From b823d65f3380e9d7dd19c8e015dd7f22a0a09957 Mon Sep 17 00:00:00 2001 From: Chris Paterson Date: Mon, 10 Sep 2018 11:43:15 +0100 Subject: [PATCH 01/40] arm64: dts: renesas: r8a774a1: Add CAN nodes Add the device nodes for both RZ/G2M CAN channels. Signed-off-by: Chris Paterson Reviewed-by: Biju Das Signed-off-by: Simon Horman --- arch/arm64/boot/dts/renesas/r8a774a1.dtsi | 24 +++++++++++++++++++++++ 1 file changed, 24 insertions(+) diff --git a/arch/arm64/boot/dts/renesas/r8a774a1.dtsi b/arch/arm64/boot/dts/renesas/r8a774a1.dtsi index 012cbb64246e..a4817a012e11 100644 --- a/arch/arm64/boot/dts/renesas/r8a774a1.dtsi +++ b/arch/arm64/boot/dts/renesas/r8a774a1.dtsi @@ -873,6 +873,30 @@ status = "disabled"; }; + can0: can@e6c30000 { + compatible = "renesas,can-r8a774a1", + "renesas,rcar-gen3-can"; + reg = <0 0xe6c30000 0 0x1000>; + interrupts = ; + clocks = <&cpg CPG_MOD 916>, <&can_clk>; + clock-names = "clkp1", "can_clk"; + power-domains = <&sysc 32>; + resets = <&cpg 916>; + status = "disabled"; + }; + + can1: can@e6c38000 { + compatible = "renesas,can-r8a774a1", + "renesas,rcar-gen3-can"; + reg = <0 0xe6c38000 0 0x1000>; + interrupts = ; + clocks = <&cpg CPG_MOD 915>, <&can_clk>; + clock-names = "clkp1", "can_clk"; + power-domains = <&sysc 32>; + resets = <&cpg 915>; + status = "disabled"; + }; + pwm0: pwm@e6e30000 { compatible = "renesas,pwm-r8a774a1", "renesas,pwm-rcar"; reg = <0 0xe6e30000 0 0x8>; From e20a1b9e10e3d01155bfd3faa2a49174ee16df08 Mon Sep 17 00:00:00 2001 From: Kuninori Morimoto Date: Fri, 28 Sep 2018 02:39:47 +0000 Subject: [PATCH 02/40] arm64: dts: renesas: r8a7795: remove unneeded sound #address/size-cells commit 2d87dc0e5be2 ("arm64: dts: renesas: r8a7795: Add address properties to rcar_sound port nodes") added missing #address-cells and #size-cells for sound ports. But, these are based on platform, not on SoC. This patch cleanups it. Signed-off-by: Kuninori Morimoto Signed-off-by: Simon Horman --- .../boot/dts/renesas/r8a7795-es1-salvator-x.dts | 2 ++ arch/arm64/boot/dts/renesas/r8a7795-salvator-x.dts | 2 ++ .../arm64/boot/dts/renesas/r8a7795-salvator-xs.dts | 2 ++ arch/arm64/boot/dts/renesas/r8a7795.dtsi | 14 -------------- arch/arm64/boot/dts/renesas/salvator-common.dtsi | 3 +++ 5 files changed, 9 insertions(+), 14 deletions(-) diff --git a/arch/arm64/boot/dts/renesas/r8a7795-es1-salvator-x.dts b/arch/arm64/boot/dts/renesas/r8a7795-es1-salvator-x.dts index 0895503b69d0..c1a56eab7b24 100644 --- a/arch/arm64/boot/dts/renesas/r8a7795-es1-salvator-x.dts +++ b/arch/arm64/boot/dts/renesas/r8a7795-es1-salvator-x.dts @@ -112,6 +112,7 @@ ports { /* rsnd_port0 is on salvator-common */ rsnd_port1: port@1 { + reg = <1>; rsnd_endpoint1: endpoint { remote-endpoint = <&dw_hdmi0_snd_in>; @@ -123,6 +124,7 @@ }; }; rsnd_port2: port@2 { + reg = <2>; rsnd_endpoint2: endpoint { remote-endpoint = <&dw_hdmi1_snd_in>; diff --git a/arch/arm64/boot/dts/renesas/r8a7795-salvator-x.dts b/arch/arm64/boot/dts/renesas/r8a7795-salvator-x.dts index 1620e8d8dacc..d2d48b33b37f 100644 --- a/arch/arm64/boot/dts/renesas/r8a7795-salvator-x.dts +++ b/arch/arm64/boot/dts/renesas/r8a7795-salvator-x.dts @@ -112,6 +112,7 @@ ports { /* rsnd_port0 is on salvator-common */ rsnd_port1: port@1 { + reg = <1>; rsnd_endpoint1: endpoint { remote-endpoint = <&dw_hdmi0_snd_in>; @@ -123,6 +124,7 @@ }; }; rsnd_port2: port@2 { + reg = <2>; rsnd_endpoint2: endpoint { remote-endpoint = <&dw_hdmi1_snd_in>; diff --git a/arch/arm64/boot/dts/renesas/r8a7795-salvator-xs.dts b/arch/arm64/boot/dts/renesas/r8a7795-salvator-xs.dts index cf08a119eec0..42101fc76837 100644 --- a/arch/arm64/boot/dts/renesas/r8a7795-salvator-xs.dts +++ b/arch/arm64/boot/dts/renesas/r8a7795-salvator-xs.dts @@ -127,6 +127,7 @@ ports { /* rsnd_port0 is on salvator-common */ rsnd_port1: port@1 { + reg = <1>; rsnd_endpoint1: endpoint { remote-endpoint = <&dw_hdmi0_snd_in>; @@ -138,6 +139,7 @@ }; }; rsnd_port2: port@2 { + reg = <2>; rsnd_endpoint2: endpoint { remote-endpoint = <&dw_hdmi1_snd_in>; diff --git a/arch/arm64/boot/dts/renesas/r8a7795.dtsi b/arch/arm64/boot/dts/renesas/r8a7795.dtsi index b5f2273caca4..95a8ed40e7d3 100644 --- a/arch/arm64/boot/dts/renesas/r8a7795.dtsi +++ b/arch/arm64/boot/dts/renesas/r8a7795.dtsi @@ -1972,20 +1972,6 @@ dma-names = "rx", "tx", "rxu", "txu"; }; }; - - ports { - #address-cells = <1>; - #size-cells = <0>; - port@0 { - reg = <0>; - }; - port@1 { - reg = <1>; - }; - port@2 { - reg = <2>; - }; - }; }; audma0: dma-controller@ec700000 { diff --git a/arch/arm64/boot/dts/renesas/salvator-common.dtsi b/arch/arm64/boot/dts/renesas/salvator-common.dtsi index 7f91ff524109..054a7eeeef92 100644 --- a/arch/arm64/boot/dts/renesas/salvator-common.dtsi +++ b/arch/arm64/boot/dts/renesas/salvator-common.dtsi @@ -707,7 +707,10 @@ <&cpg CPG_CORE CPG_AUDIO_CLK_I>; ports { + #address-cells = <1>; + #size-cells = <0>; rsnd_port0: port@0 { + reg = <0>; rsnd_endpoint0: endpoint { remote-endpoint = <&ak4613_endpoint>; From 0c793a02cc7cc8ba66855a08d3015b8385885b1e Mon Sep 17 00:00:00 2001 From: Takeshi Kihara Date: Fri, 28 Sep 2018 13:37:56 +0200 Subject: [PATCH 03/40] arm64: dts: renesas: r8a77990: Add INTC-EX device node This patch adds a device node for the Interrupt Controller for External Devices (INTC-EX) on R-Car E3, which serves external IRQ pins IRQ[0-5]. Signed-off-by: Takeshi Kihara Signed-off-by: Geert Uytterhoeven Signed-off-by: Simon Horman --- arch/arm64/boot/dts/renesas/r8a77990.dtsi | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) diff --git a/arch/arm64/boot/dts/renesas/r8a77990.dtsi b/arch/arm64/boot/dts/renesas/r8a77990.dtsi index 9509dc05665f..7278cd52891d 100644 --- a/arch/arm64/boot/dts/renesas/r8a77990.dtsi +++ b/arch/arm64/boot/dts/renesas/r8a77990.dtsi @@ -341,6 +341,22 @@ #power-domain-cells = <1>; }; + intc_ex: interrupt-controller@e61c0000 { + compatible = "renesas,intc-ex-r8a77990", "renesas,irqc"; + #interrupt-cells = <2>; + interrupt-controller; + reg = <0 0xe61c0000 0 0x200>; + interrupts = ; + clocks = <&cpg CPG_MOD 407>; + power-domains = <&sysc R8A77990_PD_ALWAYS_ON>; + resets = <&cpg 407>; + }; + dmac0: dma-controller@e6700000 { compatible = "renesas,dmac-r8a77990", "renesas,rcar-dmac"; From de625477c632abecf23feba94ff4c5904764f57d Mon Sep 17 00:00:00 2001 From: Sergei Shtylyov Date: Mon, 1 Oct 2018 23:25:43 +0300 Subject: [PATCH 04/40] arm64: dts: renesas: r8a779{7|8}0: add PWM support Describe PWMs in the R8A779{7|8}0 device trees. Based on the original (and large) patches by Vladimir Barinov. Signed-off-by: Vladimir Barinov Signed-off-by: Sergei Shtylyov Reviewed-by: Geert Uytterhoeven Signed-off-by: Simon Horman --- arch/arm64/boot/dts/renesas/r8a77970.dtsi | 50 +++++++++++++++++++++++ arch/arm64/boot/dts/renesas/r8a77980.dtsi | 50 +++++++++++++++++++++++ 2 files changed, 100 insertions(+) diff --git a/arch/arm64/boot/dts/renesas/r8a77970.dtsi b/arch/arm64/boot/dts/renesas/r8a77970.dtsi index cba7885cf7c3..e58040e76303 100644 --- a/arch/arm64/boot/dts/renesas/r8a77970.dtsi +++ b/arch/arm64/boot/dts/renesas/r8a77970.dtsi @@ -543,6 +543,56 @@ status = "disabled"; }; + pwm0: pwm@e6e30000 { + compatible = "renesas,pwm-r8a77970", "renesas,pwm-rcar"; + reg = <0 0xe6e30000 0 8>; + #pwm-cells = <2>; + clocks = <&cpg CPG_MOD 523>; + power-domains = <&sysc R8A77970_PD_ALWAYS_ON>; + resets = <&cpg 523>; + status = "disabled"; + }; + + pwm1: pwm@e6e31000 { + compatible = "renesas,pwm-r8a77970", "renesas,pwm-rcar"; + reg = <0 0xe6e31000 0 8>; + #pwm-cells = <2>; + clocks = <&cpg CPG_MOD 523>; + power-domains = <&sysc R8A77970_PD_ALWAYS_ON>; + resets = <&cpg 523>; + status = "disabled"; + }; + + pwm2: pwm@e6e32000 { + compatible = "renesas,pwm-r8a77970", "renesas,pwm-rcar"; + reg = <0 0xe6e32000 0 8>; + #pwm-cells = <2>; + clocks = <&cpg CPG_MOD 523>; + power-domains = <&sysc R8A77970_PD_ALWAYS_ON>; + resets = <&cpg 523>; + status = "disabled"; + }; + + pwm3: pwm@e6e33000 { + compatible = "renesas,pwm-r8a7790", "renesas,pwm-rcar"; + reg = <0 0xe6e33000 0 8>; + #pwm-cells = <2>; + clocks = <&cpg CPG_MOD 523>; + power-domains = <&sysc R8A77970_PD_ALWAYS_ON>; + resets = <&cpg 523>; + status = "disabled"; + }; + + pwm4: pwm@e6e34000 { + compatible = "renesas,pwm-r8a77970", "renesas,pwm-rcar"; + reg = <0 0xe6e34000 0 8>; + #pwm-cells = <2>; + clocks = <&cpg CPG_MOD 523>; + power-domains = <&sysc R8A77970_PD_ALWAYS_ON>; + resets = <&cpg 523>; + status = "disabled"; + }; + scif0: serial@e6e60000 { compatible = "renesas,scif-r8a77970", "renesas,rcar-gen3-scif", diff --git a/arch/arm64/boot/dts/renesas/r8a77980.dtsi b/arch/arm64/boot/dts/renesas/r8a77980.dtsi index d4952b527d14..a1fda9901423 100644 --- a/arch/arm64/boot/dts/renesas/r8a77980.dtsi +++ b/arch/arm64/boot/dts/renesas/r8a77980.dtsi @@ -594,6 +594,56 @@ status = "disabled"; }; + pwm0: pwm@e6e30000 { + compatible = "renesas,pwm-r8a77980", "renesas,pwm-rcar"; + reg = <0 0xe6e30000 0 0x10>; + #pwm-cells = <2>; + clocks = <&cpg CPG_MOD 523>; + power-domains = <&sysc R8A77980_PD_ALWAYS_ON>; + resets = <&cpg 523>; + status = "disabled"; + }; + + pwm1: pwm@e6e31000 { + compatible = "renesas,pwm-r8a77980", "renesas,pwm-rcar"; + reg = <0 0xe6e31000 0 0x10>; + #pwm-cells = <2>; + clocks = <&cpg CPG_MOD 523>; + power-domains = <&sysc R8A77980_PD_ALWAYS_ON>; + resets = <&cpg 523>; + status = "disabled"; + }; + + pwm2: pwm@e6e32000 { + compatible = "renesas,pwm-r8a77980", "renesas,pwm-rcar"; + reg = <0 0xe6e32000 0 0x10>; + #pwm-cells = <2>; + clocks = <&cpg CPG_MOD 523>; + power-domains = <&sysc R8A77980_PD_ALWAYS_ON>; + resets = <&cpg 523>; + status = "disabled"; + }; + + pwm3: pwm@e6e33000 { + compatible = "renesas,pwm-r8a77980", "renesas,pwm-rcar"; + reg = <0 0xe6e33000 0 0x10>; + #pwm-cells = <2>; + clocks = <&cpg CPG_MOD 523>; + power-domains = <&sysc R8A77980_PD_ALWAYS_ON>; + resets = <&cpg 523>; + status = "disabled"; + }; + + pwm4: pwm@e6e34000 { + compatible = "renesas,pwm-r8a77980", "renesas,pwm-rcar"; + reg = <0 0xe6e34000 0 0x10>; + #pwm-cells = <2>; + clocks = <&cpg CPG_MOD 523>; + power-domains = <&sysc R8A77980_PD_ALWAYS_ON>; + resets = <&cpg 523>; + status = "disabled"; + }; + scif0: serial@e6e60000 { compatible = "renesas,scif-r8a77980", "renesas,rcar-gen3-scif", From 8517042060b55a37c1b7d3cbb04e131bfe61c13a Mon Sep 17 00:00:00 2001 From: Yoshihiro Kaneko Date: Tue, 9 Oct 2018 16:38:50 +0900 Subject: [PATCH 05/40] arm64: dts: renesas: r8a77990: Add DMA properties to MSIOF nodes This patch adds DMA properties to the MSIOF device nodes of R8A77990 SoC. Signed-off-by: Yoshihiro Kaneko Reviewed-by: Geert Uytterhoeven Tested-by: Geert Uytterhoeven Signed-off-by: Simon Horman --- arch/arm64/boot/dts/renesas/r8a77990.dtsi | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/arch/arm64/boot/dts/renesas/r8a77990.dtsi b/arch/arm64/boot/dts/renesas/r8a77990.dtsi index 7278cd52891d..6d5efeb9f363 100644 --- a/arch/arm64/boot/dts/renesas/r8a77990.dtsi +++ b/arch/arm64/boot/dts/renesas/r8a77990.dtsi @@ -700,6 +700,9 @@ reg = <0 0xe6e90000 0 0x0064>; interrupts = ; clocks = <&cpg CPG_MOD 211>; + dmas = <&dmac1 0x41>, <&dmac1 0x40>, + <&dmac2 0x41>, <&dmac2 0x40>; + dma-names = "tx", "rx", "tx", "rx"; power-domains = <&sysc R8A77990_PD_ALWAYS_ON>; resets = <&cpg 211>; #address-cells = <1>; @@ -713,6 +716,9 @@ reg = <0 0xe6ea0000 0 0x0064>; interrupts = ; clocks = <&cpg CPG_MOD 210>; + dmas = <&dmac1 0x43>, <&dmac1 0x42>, + <&dmac2 0x43>, <&dmac2 0x42>; + dma-names = "tx", "rx", "tx", "rx"; power-domains = <&sysc R8A77990_PD_ALWAYS_ON>; resets = <&cpg 210>; #address-cells = <1>; @@ -726,6 +732,8 @@ reg = <0 0xe6c00000 0 0x0064>; interrupts = ; clocks = <&cpg CPG_MOD 209>; + dmas = <&dmac0 0x45>, <&dmac0 0x44>; + dma-names = "tx", "rx"; power-domains = <&sysc R8A77990_PD_ALWAYS_ON>; resets = <&cpg 209>; #address-cells = <1>; @@ -739,6 +747,8 @@ reg = <0 0xe6c10000 0 0x0064>; interrupts = ; clocks = <&cpg CPG_MOD 208>; + dmas = <&dmac0 0x47>, <&dmac0 0x46>; + dma-names = "tx", "rx"; power-domains = <&sysc R8A77990_PD_ALWAYS_ON>; resets = <&cpg 208>; #address-cells = <1>; From f1487c19781a07144d8be88cca3c1c85a62f00da Mon Sep 17 00:00:00 2001 From: Sergei Shtylyov Date: Tue, 9 Oct 2018 22:47:47 +0300 Subject: [PATCH 06/40] arm64: dts: renesas: r8a77970: add thermal support Describe THS/CIVM in the R8A77970 device tree. Based on the original (and large) patches by Vladimir Barinov. Signed-off-by: Vladimir Barinov Signed-off-by: Sergei Shtylyov Reviewed-by: Geert Uytterhoeven Signed-off-by: Simon Horman --- arch/arm64/boot/dts/renesas/r8a77970.dtsi | 32 +++++++++++++++++++++++ 1 file changed, 32 insertions(+) diff --git a/arch/arm64/boot/dts/renesas/r8a77970.dtsi b/arch/arm64/boot/dts/renesas/r8a77970.dtsi index e58040e76303..ba903fc32166 100644 --- a/arch/arm64/boot/dts/renesas/r8a77970.dtsi +++ b/arch/arm64/boot/dts/renesas/r8a77970.dtsi @@ -300,6 +300,19 @@ #power-domain-cells = <1>; }; + thermal: thermal@e6190000 { + compatible = "renesas,thermal-r8a77970"; + reg = <0 0xe6190000 0 0x10 + 0 0xe6190100 0 0x120>; + interrupts = , + , + ; + clocks = <&cpg CPG_MOD 522>; + power-domains = <&sysc R8A77970_PD_ALWAYS_ON>; + resets = <&cpg 522>; + #thermal-sensor-cells = <0>; + }; + intc_ex: interrupt-controller@e61c0000 { compatible = "renesas,intc-ex-r8a77970", "renesas,irqc"; #interrupt-cells = <2>; @@ -1033,6 +1046,25 @@ }; }; + thermal-zones { + cpu-thermal { + polling-delay-passive = <250>; + polling-delay = <1000>; + thermal-sensors = <&thermal>; + + trips { + cpu-crit { + temperature = <120000>; + hysteresis = <2000>; + type = "critical"; + }; + }; + + cooling-maps { + }; + }; + }; + timer { compatible = "arm,armv8-timer"; interrupts-extended = <&gic GIC_PPI 13 (GIC_CPU_MASK_SIMPLE(2) | IRQ_TYPE_LEVEL_LOW)>, From 69c5e602d0bd717da04c18c08017d195ec10da8d Mon Sep 17 00:00:00 2001 From: Sergei Shtylyov Date: Wed, 10 Oct 2018 22:18:11 +0300 Subject: [PATCH 07/40] arm64: dts: renesas: r8a77980: add thermal support MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Describe THS/CIVM in the R8A77980 device trees. Signed-off-by: Sergei Shtylyov Reviewed-by: Niklas Söderlund Signed-off-by: Simon Horman --- arch/arm64/boot/dts/renesas/r8a77980.dtsi | 53 +++++++++++++++++++++++ 1 file changed, 53 insertions(+) diff --git a/arch/arm64/boot/dts/renesas/r8a77980.dtsi b/arch/arm64/boot/dts/renesas/r8a77980.dtsi index a1fda9901423..42c7088223c8 100644 --- a/arch/arm64/boot/dts/renesas/r8a77980.dtsi +++ b/arch/arm64/boot/dts/renesas/r8a77980.dtsi @@ -330,6 +330,19 @@ #power-domain-cells = <1>; }; + tsc: thermal@e6198000 { + compatible = "renesas,r8a77980-thermal"; + reg = <0 0xe6198000 0 0x100>, + <0 0xe61a0000 0 0x100>; + interrupts = , + , + ; + clocks = <&cpg CPG_MOD 522>; + power-domains = <&sysc R8A77980_PD_ALWAYS_ON>; + resets = <&cpg 522>; + #thermal-sensor-cells = <1>; + }; + intc_ex: interrupt-controller@e61c0000 { compatible = "renesas,intc-ex-r8a77980", "renesas,irqc"; #interrupt-cells = <2>; @@ -1404,6 +1417,46 @@ }; }; + thermal-zones { + thermal-sensor-1 { + polling-delay-passive = <250>; + polling-delay = <1000>; + thermal-sensors = <&tsc 0>; + + trips { + sensor1-passive { + temperature = <95000>; + hysteresis = <1000>; + type = "passive"; + }; + sensor1-critical { + temperature = <120000>; + hysteresis = <1000>; + type = "critical"; + }; + }; + }; + + thermal-sensor-2 { + polling-delay-passive = <250>; + polling-delay = <1000>; + thermal-sensors = <&tsc 1>; + + trips { + sensor2-passive { + temperature = <95000>; + hysteresis = <1000>; + type = "passive"; + }; + sensor2-critical { + temperature = <120000>; + hysteresis = <1000>; + type = "critical"; + }; + }; + }; + }; + timer { compatible = "arm,armv8-timer"; interrupts-extended = <&gic GIC_PPI 13 (GIC_CPU_MASK_SIMPLE(4) | From bae66bbcf2011f4048d2a99fd02d3a6608327c60 Mon Sep 17 00:00:00 2001 From: Laurent Pinchart Date: Thu, 18 Oct 2018 03:41:49 +0300 Subject: [PATCH 08/40] arm64: dts: renesas: r8a77965: Add LVDS support The M3-N (r8a77965) platform has one LVDS encoder connected to the DU. Add the corresponding DT node and wire it up. Signed-off-by: Laurent Pinchart Reviewed-by: Kieran Bingham Signed-off-by: Simon Horman --- arch/arm64/boot/dts/renesas/r8a77965.dtsi | 27 +++++++++++++++++++++++ 1 file changed, 27 insertions(+) diff --git a/arch/arm64/boot/dts/renesas/r8a77965.dtsi b/arch/arm64/boot/dts/renesas/r8a77965.dtsi index 83946ca2eba5..b984b85dc066 100644 --- a/arch/arm64/boot/dts/renesas/r8a77965.dtsi +++ b/arch/arm64/boot/dts/renesas/r8a77965.dtsi @@ -2153,6 +2153,33 @@ port@2 { reg = <2>; du_out_lvds0: endpoint { + remote-endpoint = <&lvds0_in>; + }; + }; + }; + }; + + lvds0: lvds@feb90000 { + compatible = "renesas,r8a77965-lvds"; + reg = <0 0xfeb90000 0 0x14>; + clocks = <&cpg CPG_MOD 727>; + power-domains = <&sysc R8A77965_PD_ALWAYS_ON>; + resets = <&cpg 727>; + status = "disabled"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + lvds0_in: endpoint { + remote-endpoint = <&du_out_lvds0>; + }; + }; + port@1 { + reg = <1>; + lvds0_out: endpoint { }; }; }; From e67898dc2d2b4bf484dd8807d62c88480f6290fb Mon Sep 17 00:00:00 2001 From: Yoshihiro Shimoda Date: Tue, 16 Oct 2018 15:04:50 +0900 Subject: [PATCH 09/40] arm64: dts: renesas: revise hsusb's reg size This patch revises the reg size of each hsusb device node for r8a7795, r8a7796 and r8a77965. Reported-by: Biju Das Fixes: d2422e108812 ("arm64: dts: r8a7795: Add HSUSB device node") Fixes: 4725f2b88057 ("arm64: dts: renesas: r8a7795: add hsusb ch3 device node") Fixes: b9535853777f ("arm64: dts: r8a7796: Add HSUSB device node") Fixes: 9e1b00a2ef43 ("arm64: dts: renesas: r8a77965: Add "reg" properties") Signed-off-by: Yoshihiro Shimoda Reviewed-by: Biju Das Signed-off-by: Simon Horman --- arch/arm64/boot/dts/renesas/r8a7795.dtsi | 4 ++-- arch/arm64/boot/dts/renesas/r8a7796.dtsi | 2 +- arch/arm64/boot/dts/renesas/r8a77965.dtsi | 2 +- 3 files changed, 4 insertions(+), 4 deletions(-) diff --git a/arch/arm64/boot/dts/renesas/r8a7795.dtsi b/arch/arm64/boot/dts/renesas/r8a7795.dtsi index 95a8ed40e7d3..27faaccd0cae 100644 --- a/arch/arm64/boot/dts/renesas/r8a7795.dtsi +++ b/arch/arm64/boot/dts/renesas/r8a7795.dtsi @@ -695,7 +695,7 @@ hsusb: usb@e6590000 { compatible = "renesas,usbhs-r8a7795", "renesas,rcar-gen3-usbhs"; - reg = <0 0xe6590000 0 0x100>; + reg = <0 0xe6590000 0 0x200>; interrupts = ; clocks = <&cpg CPG_MOD 704>, <&cpg CPG_MOD 703>; dmas = <&usb_dmac0 0>, <&usb_dmac0 1>, @@ -712,7 +712,7 @@ hsusb3: usb@e659c000 { compatible = "renesas,usbhs-r8a7795", "renesas,rcar-gen3-usbhs"; - reg = <0 0xe659c000 0 0x100>; + reg = <0 0xe659c000 0 0x200>; interrupts = ; clocks = <&cpg CPG_MOD 705>, <&cpg CPG_MOD 700>; dmas = <&usb_dmac2 0>, <&usb_dmac2 1>, diff --git a/arch/arm64/boot/dts/renesas/r8a7796.dtsi b/arch/arm64/boot/dts/renesas/r8a7796.dtsi index 1ec6aaa520c1..3baee26ae372 100644 --- a/arch/arm64/boot/dts/renesas/r8a7796.dtsi +++ b/arch/arm64/boot/dts/renesas/r8a7796.dtsi @@ -674,7 +674,7 @@ hsusb: usb@e6590000 { compatible = "renesas,usbhs-r8a7796", "renesas,rcar-gen3-usbhs"; - reg = <0 0xe6590000 0 0x100>; + reg = <0 0xe6590000 0 0x200>; interrupts = ; clocks = <&cpg CPG_MOD 704>, <&cpg CPG_MOD 703>; dmas = <&usb_dmac0 0>, <&usb_dmac0 1>, diff --git a/arch/arm64/boot/dts/renesas/r8a77965.dtsi b/arch/arm64/boot/dts/renesas/r8a77965.dtsi index b984b85dc066..4ac2abeda48c 100644 --- a/arch/arm64/boot/dts/renesas/r8a77965.dtsi +++ b/arch/arm64/boot/dts/renesas/r8a77965.dtsi @@ -590,7 +590,7 @@ hsusb: usb@e6590000 { compatible = "renesas,usbhs-r8a77965", "renesas,rcar-gen3-usbhs"; - reg = <0 0xe6590000 0 0x100>; + reg = <0 0xe6590000 0 0x200>; interrupts = ; clocks = <&cpg CPG_MOD 704>, <&cpg CPG_MOD 703>; dmas = <&usb_dmac0 0>, <&usb_dmac0 1>, From 0c85e78fb1d3742c36ff085999624cc912128776 Mon Sep 17 00:00:00 2001 From: Biju Das Date: Mon, 10 Sep 2018 15:31:18 +0100 Subject: [PATCH 10/40] arm64: dts: renesas: r8a774a1: Add VIN and CSI-2 nodes Add VIN and CSI-2 nodes to RZ/G2M SoC dtsi. Signed-off-by: Biju Das Reviewed-by: Fabrizio Castro Signed-off-by: Simon Horman --- arch/arm64/boot/dts/renesas/r8a774a1.dtsi | 367 ++++++++++++++++++++++ 1 file changed, 367 insertions(+) diff --git a/arch/arm64/boot/dts/renesas/r8a774a1.dtsi b/arch/arm64/boot/dts/renesas/r8a774a1.dtsi index a4817a012e11..78ac8e3cda6e 100644 --- a/arch/arm64/boot/dts/renesas/r8a774a1.dtsi +++ b/arch/arm64/boot/dts/renesas/r8a774a1.dtsi @@ -1126,6 +1126,262 @@ status = "disabled"; }; + vin0: video@e6ef0000 { + compatible = "renesas,vin-r8a774a1"; + reg = <0 0xe6ef0000 0 0x1000>; + interrupts = ; + clocks = <&cpg CPG_MOD 811>; + power-domains = <&sysc 32>; + resets = <&cpg 811>; + renesas,id = <0>; + status = "disabled"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@1 { + #address-cells = <1>; + #size-cells = <0>; + + reg = <1>; + + vin0csi20: endpoint@0 { + reg = <0>; + remote-endpoint = <&csi20vin0>; + }; + vin0csi40: endpoint@2 { + reg = <2>; + remote-endpoint = <&csi40vin0>; + }; + }; + }; + }; + + vin1: video@e6ef1000 { + compatible = "renesas,vin-r8a774a1"; + reg = <0 0xe6ef1000 0 0x1000>; + interrupts = ; + clocks = <&cpg CPG_MOD 810>; + power-domains = <&sysc 32>; + resets = <&cpg 810>; + renesas,id = <1>; + status = "disabled"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@1 { + #address-cells = <1>; + #size-cells = <0>; + + reg = <1>; + + vin1csi20: endpoint@0 { + reg = <0>; + remote-endpoint = <&csi20vin1>; + }; + vin1csi40: endpoint@2 { + reg = <2>; + remote-endpoint = <&csi40vin1>; + }; + }; + }; + }; + + vin2: video@e6ef2000 { + compatible = "renesas,vin-r8a774a1"; + reg = <0 0xe6ef2000 0 0x1000>; + interrupts = ; + clocks = <&cpg CPG_MOD 809>; + power-domains = <&sysc 32>; + resets = <&cpg 809>; + renesas,id = <2>; + status = "disabled"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@1 { + #address-cells = <1>; + #size-cells = <0>; + + reg = <1>; + + vin2csi20: endpoint@0 { + reg = <0>; + remote-endpoint = <&csi20vin2>; + }; + vin2csi40: endpoint@2 { + reg = <2>; + remote-endpoint = <&csi40vin2>; + }; + }; + }; + }; + + vin3: video@e6ef3000 { + compatible = "renesas,vin-r8a774a1"; + reg = <0 0xe6ef3000 0 0x1000>; + interrupts = ; + clocks = <&cpg CPG_MOD 808>; + power-domains = <&sysc 32>; + resets = <&cpg 808>; + renesas,id = <3>; + status = "disabled"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@1 { + #address-cells = <1>; + #size-cells = <0>; + + reg = <1>; + + vin3csi20: endpoint@0 { + reg = <0>; + remote-endpoint = <&csi20vin3>; + }; + vin3csi40: endpoint@2 { + reg = <2>; + remote-endpoint = <&csi40vin3>; + }; + }; + }; + }; + + vin4: video@e6ef4000 { + compatible = "renesas,vin-r8a774a1"; + reg = <0 0xe6ef4000 0 0x1000>; + interrupts = ; + clocks = <&cpg CPG_MOD 807>; + power-domains = <&sysc 32>; + resets = <&cpg 807>; + renesas,id = <4>; + status = "disabled"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@1 { + #address-cells = <1>; + #size-cells = <0>; + + reg = <1>; + + vin4csi20: endpoint@0 { + reg = <0>; + remote-endpoint = <&csi20vin4>; + }; + vin4csi40: endpoint@2 { + reg = <2>; + remote-endpoint = <&csi40vin4>; + }; + }; + }; + }; + + vin5: video@e6ef5000 { + compatible = "renesas,vin-r8a774a1"; + reg = <0 0xe6ef5000 0 0x1000>; + interrupts = ; + clocks = <&cpg CPG_MOD 806>; + power-domains = <&sysc 32>; + resets = <&cpg 806>; + renesas,id = <5>; + status = "disabled"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@1 { + #address-cells = <1>; + #size-cells = <0>; + + reg = <1>; + + vin5csi20: endpoint@0 { + reg = <0>; + remote-endpoint = <&csi20vin5>; + }; + vin5csi40: endpoint@2 { + reg = <2>; + remote-endpoint = <&csi40vin5>; + }; + }; + }; + }; + + vin6: video@e6ef6000 { + compatible = "renesas,vin-r8a774a1"; + reg = <0 0xe6ef6000 0 0x1000>; + interrupts = ; + clocks = <&cpg CPG_MOD 805>; + power-domains = <&sysc 32>; + resets = <&cpg 805>; + renesas,id = <6>; + status = "disabled"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@1 { + #address-cells = <1>; + #size-cells = <0>; + + reg = <1>; + + vin6csi20: endpoint@0 { + reg = <0>; + remote-endpoint = <&csi20vin6>; + }; + vin6csi40: endpoint@2 { + reg = <2>; + remote-endpoint = <&csi40vin6>; + }; + }; + }; + }; + + vin7: video@e6ef7000 { + compatible = "renesas,vin-r8a774a1"; + reg = <0 0xe6ef7000 0 0x1000>; + interrupts = ; + clocks = <&cpg CPG_MOD 804>; + power-domains = <&sysc 32>; + resets = <&cpg 804>; + renesas,id = <7>; + status = "disabled"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@1 { + #address-cells = <1>; + #size-cells = <0>; + + reg = <1>; + + vin7csi20: endpoint@0 { + reg = <0>; + remote-endpoint = <&csi20vin7>; + }; + vin7csi40: endpoint@2 { + reg = <2>; + remote-endpoint = <&csi40vin7>; + }; + }; + }; + }; + rcar_sound: sound@ec500000 { /* * #sound-dai-cells is required @@ -1613,6 +1869,117 @@ iommus = <&ipmmu_vc0 19>; }; + csi20: csi2@fea80000 { + compatible = "renesas,r8a774a1-csi2"; + reg = <0 0xfea80000 0 0x10000>; + interrupts = ; + clocks = <&cpg CPG_MOD 714>; + power-domains = <&sysc 32>; + resets = <&cpg 714>; + status = "disabled"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@1 { + #address-cells = <1>; + #size-cells = <0>; + + reg = <1>; + + csi20vin0: endpoint@0 { + reg = <0>; + remote-endpoint = <&vin0csi20>; + }; + csi20vin1: endpoint@1 { + reg = <1>; + remote-endpoint = <&vin1csi20>; + }; + csi20vin2: endpoint@2 { + reg = <2>; + remote-endpoint = <&vin2csi20>; + }; + csi20vin3: endpoint@3 { + reg = <3>; + remote-endpoint = <&vin3csi20>; + }; + csi20vin4: endpoint@4 { + reg = <4>; + remote-endpoint = <&vin4csi20>; + }; + csi20vin5: endpoint@5 { + reg = <5>; + remote-endpoint = <&vin5csi20>; + }; + csi20vin6: endpoint@6 { + reg = <6>; + remote-endpoint = <&vin6csi20>; + }; + csi20vin7: endpoint@7 { + reg = <7>; + remote-endpoint = <&vin7csi20>; + }; + }; + }; + }; + + csi40: csi2@feaa0000 { + compatible = "renesas,r8a774a1-csi2"; + reg = <0 0xfeaa0000 0 0x10000>; + interrupts = ; + clocks = <&cpg CPG_MOD 716>; + power-domains = <&sysc 32>; + resets = <&cpg 716>; + status = "disabled"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@1 { + #address-cells = <1>; + #size-cells = <0>; + + reg = <1>; + + csi40vin0: endpoint@0 { + reg = <0>; + remote-endpoint = <&vin0csi40>; + }; + csi40vin1: endpoint@1 { + reg = <1>; + remote-endpoint = <&vin1csi40>; + }; + csi40vin2: endpoint@2 { + reg = <2>; + remote-endpoint = <&vin2csi40>; + }; + csi40vin3: endpoint@3 { + reg = <3>; + remote-endpoint = <&vin3csi40>; + }; + csi40vin4: endpoint@4 { + reg = <4>; + remote-endpoint = <&vin4csi40>; + }; + csi40vin5: endpoint@5 { + reg = <5>; + remote-endpoint = <&vin5csi40>; + }; + csi40vin6: endpoint@6 { + reg = <6>; + remote-endpoint = <&vin6csi40>; + }; + csi40vin7: endpoint@7 { + reg = <7>; + remote-endpoint = <&vin7csi40>; + }; + }; + + }; + }; + prr: chipid@fff00044 { compatible = "renesas,prr"; reg = <0 0xfff00044 0 4>; From 122ddb7104f7c305ed83d49b2e2b65df497519e0 Mon Sep 17 00:00:00 2001 From: Sergei Shtylyov Date: Fri, 19 Oct 2018 22:10:44 +0300 Subject: [PATCH 11/40] arm64: dts: renesas: r8a779{7|8}0: add MSIOF support Describe MSIOF in the R8A779{7|8}0 device trees. The DMA props are omitted for R8A77980 as the RT-DMAC isn't supported (yet?)... Based on the original (and large) patches by Vladimir Barinov. Signed-off-by: Vladimir Barinov Signed-off-by: Sergei Shtylyov Signed-off-by: Simon Horman --- arch/arm64/boot/dts/renesas/r8a77970.dtsi | 64 +++++++++++++++++++++++ arch/arm64/boot/dts/renesas/r8a77980.dtsi | 52 ++++++++++++++++++ 2 files changed, 116 insertions(+) diff --git a/arch/arm64/boot/dts/renesas/r8a77970.dtsi b/arch/arm64/boot/dts/renesas/r8a77970.dtsi index ba903fc32166..4abd154bca1f 100644 --- a/arch/arm64/boot/dts/renesas/r8a77970.dtsi +++ b/arch/arm64/boot/dts/renesas/r8a77970.dtsi @@ -688,6 +688,70 @@ status = "disabled"; }; + msiof0: spi@e6e90000 { + compatible = "renesas,msiof-r8a77970", + "renesas,rcar-gen3-msiof"; + reg = <0 0xe6e90000 0 0x64>; + interrupts = ; + clocks = <&cpg CPG_MOD 211>; + power-domains = <&sysc R8A77970_PD_ALWAYS_ON>; + resets = <&cpg 211>; + dmas = <&dmac1 0x41>, <&dmac1 0x40>, + <&dmac2 0x41>, <&dmac2 0x40>; + dma-names = "tx", "rx", "tx", "rx"; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + msiof1: spi@e6ea0000 { + compatible = "renesas,msiof-r8a77970", + "renesas,rcar-gen3-msiof"; + reg = <0 0xe6ea0000 0 0x0064>; + interrupts = ; + clocks = <&cpg CPG_MOD 210>; + power-domains = <&sysc R8A77970_PD_ALWAYS_ON>; + resets = <&cpg 210>; + dmas = <&dmac1 0x43>, <&dmac1 0x42>, + <&dmac2 0x43>, <&dmac2 0x42>; + dma-names = "tx", "rx", "tx", "rx"; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + msiof2: spi@e6c00000 { + compatible = "renesas,msiof-r8a77970", + "renesas,rcar-gen3-msiof"; + reg = <0 0xe6c00000 0 0x0064>; + interrupts = ; + clocks = <&cpg CPG_MOD 209>; + power-domains = <&sysc R8A77970_PD_ALWAYS_ON>; + resets = <&cpg 209>; + dmas = <&dmac1 0x45>, <&dmac1 0x44>, + <&dmac2 0x45>, <&dmac2 0x44>; + dma-names = "tx", "rx", "tx", "rx"; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + msiof3: spi@e6c10000 { + compatible = "renesas,msiof-r8a77970", + "renesas,rcar-gen3-msiof"; + reg = <0 0xe6c10000 0 0x0064>; + interrupts = ; + clocks = <&cpg CPG_MOD 208>; + power-domains = <&sysc R8A77970_PD_ALWAYS_ON>; + resets = <&cpg 208>; + dmas = <&dmac1 0x47>, <&dmac1 0x46>, + <&dmac2 0x47>, <&dmac2 0x46>; + dma-names = "tx", "rx", "tx", "rx"; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + vin0: video@e6ef0000 { compatible = "renesas,vin-r8a77970"; reg = <0 0xe6ef0000 0 0x1000>; diff --git a/arch/arm64/boot/dts/renesas/r8a77980.dtsi b/arch/arm64/boot/dts/renesas/r8a77980.dtsi index 42c7088223c8..54acc494a43f 100644 --- a/arch/arm64/boot/dts/renesas/r8a77980.dtsi +++ b/arch/arm64/boot/dts/renesas/r8a77980.dtsi @@ -740,6 +740,58 @@ status = "disabled"; }; + msiof0: spi@e6e90000 { + compatible = "renesas,msiof-r8a77980", + "renesas,rcar-gen3-msiof"; + reg = <0 0xe6e90000 0 0x64>; + interrupts = ; + clocks = <&cpg CPG_MOD 211>; + power-domains = <&sysc R8A77980_PD_ALWAYS_ON>; + resets = <&cpg 211>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + msiof1: spi@e6ea0000 { + compatible = "renesas,msiof-r8a77980", + "renesas,rcar-gen3-msiof"; + reg = <0 0xe6ea0000 0 0x0064>; + interrupts = ; + clocks = <&cpg CPG_MOD 210>; + power-domains = <&sysc R8A77980_PD_ALWAYS_ON>; + resets = <&cpg 210>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + msiof2: spi@e6c00000 { + compatible = "renesas,msiof-r8a77980", + "renesas,rcar-gen3-msiof"; + reg = <0 0xe6c00000 0 0x0064>; + interrupts = ; + clocks = <&cpg CPG_MOD 209>; + power-domains = <&sysc R8A77980_PD_ALWAYS_ON>; + resets = <&cpg 209>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + msiof3: spi@e6c10000 { + compatible = "renesas,msiof-r8a77980", + "renesas,rcar-gen3-msiof"; + reg = <0 0xe6c10000 0 0x0064>; + interrupts = ; + clocks = <&cpg CPG_MOD 208>; + power-domains = <&sysc R8A77980_PD_ALWAYS_ON>; + resets = <&cpg 208>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + vin0: video@e6ef0000 { compatible = "renesas,vin-r8a77980"; reg = <0 0xe6ef0000 0 0x1000>; From a5ebe5e49a862e21c620656d2dc244a0d92833d9 Mon Sep 17 00:00:00 2001 From: Takeshi Kihara Date: Sun, 21 Oct 2018 06:30:00 +0900 Subject: [PATCH 12/40] arm64: dts: renesas: r8a77990: Add SCIF-{0,1,3,4,5} device nodes This patch adds the device nodes for SCIF-{0,1,3,4,5} serial ports to the R8A77990 SoC. Signed-off-by: Takeshi Kihara Signed-off-by: Yoshihiro Kaneko Signed-off-by: Simon Horman --- arch/arm64/boot/dts/renesas/r8a77990.dtsi | 83 +++++++++++++++++++++++ 1 file changed, 83 insertions(+) diff --git a/arch/arm64/boot/dts/renesas/r8a77990.dtsi b/arch/arm64/boot/dts/renesas/r8a77990.dtsi index 6d5efeb9f363..f969e680b9ba 100644 --- a/arch/arm64/boot/dts/renesas/r8a77990.dtsi +++ b/arch/arm64/boot/dts/renesas/r8a77990.dtsi @@ -679,6 +679,40 @@ status = "disabled"; }; + scif0: serial@e6e60000 { + compatible = "renesas,scif-r8a77990", + "renesas,rcar-gen3-scif", "renesas,scif"; + reg = <0 0xe6e60000 0 64>; + interrupts = ; + clocks = <&cpg CPG_MOD 207>, + <&cpg CPG_CORE R8A77990_CLK_S3D1C>, + <&scif_clk>; + clock-names = "fck", "brg_int", "scif_clk"; + dmas = <&dmac1 0x51>, <&dmac1 0x50>, + <&dmac2 0x51>, <&dmac2 0x50>; + dma-names = "tx", "rx", "tx", "rx"; + power-domains = <&sysc R8A77990_PD_ALWAYS_ON>; + resets = <&cpg 207>; + status = "disabled"; + }; + + scif1: serial@e6e68000 { + compatible = "renesas,scif-r8a77990", + "renesas,rcar-gen3-scif", "renesas,scif"; + reg = <0 0xe6e68000 0 64>; + interrupts = ; + clocks = <&cpg CPG_MOD 206>, + <&cpg CPG_CORE R8A77990_CLK_S3D1C>, + <&scif_clk>; + clock-names = "fck", "brg_int", "scif_clk"; + dmas = <&dmac1 0x53>, <&dmac1 0x52>, + <&dmac2 0x53>, <&dmac2 0x52>; + dma-names = "tx", "rx", "tx", "rx"; + power-domains = <&sysc R8A77990_PD_ALWAYS_ON>; + resets = <&cpg 206>; + status = "disabled"; + }; + scif2: serial@e6e88000 { compatible = "renesas,scif-r8a77990", "renesas,rcar-gen3-scif", "renesas,scif"; @@ -694,6 +728,55 @@ status = "disabled"; }; + scif3: serial@e6c50000 { + compatible = "renesas,scif-r8a77990", + "renesas,rcar-gen3-scif", "renesas,scif"; + reg = <0 0xe6c50000 0 64>; + interrupts = ; + clocks = <&cpg CPG_MOD 204>, + <&cpg CPG_CORE R8A77990_CLK_S3D1C>, + <&scif_clk>; + clock-names = "fck", "brg_int", "scif_clk"; + dmas = <&dmac0 0x57>, <&dmac0 0x56>; + dma-names = "tx", "rx"; + power-domains = <&sysc R8A77990_PD_ALWAYS_ON>; + resets = <&cpg 204>; + status = "disabled"; + }; + + scif4: serial@e6c40000 { + compatible = "renesas,scif-r8a77990", + "renesas,rcar-gen3-scif", "renesas,scif"; + reg = <0 0xe6c40000 0 64>; + interrupts = ; + clocks = <&cpg CPG_MOD 203>, + <&cpg CPG_CORE R8A77990_CLK_S3D1C>, + <&scif_clk>; + clock-names = "fck", "brg_int", "scif_clk"; + dmas = <&dmac0 0x59>, <&dmac0 0x58>; + dma-names = "tx", "rx"; + power-domains = <&sysc R8A77990_PD_ALWAYS_ON>; + resets = <&cpg 203>; + status = "disabled"; + }; + + scif5: serial@e6f30000 { + compatible = "renesas,scif-r8a77990", + "renesas,rcar-gen3-scif", "renesas,scif"; + reg = <0 0xe6f30000 0 64>; + interrupts = ; + clocks = <&cpg CPG_MOD 202>, + <&cpg CPG_CORE R8A77990_CLK_S3D1C>, + <&scif_clk>; + clock-names = "fck", "brg_int", "scif_clk"; + dmas = <&dmac1 0x5b>, <&dmac1 0x5a>, + <&dmac2 0x5b>, <&dmac2 0x5a>; + dma-names = "tx", "rx", "tx", "rx"; + power-domains = <&sysc R8A77990_PD_ALWAYS_ON>; + resets = <&cpg 202>; + status = "disabled"; + }; + msiof0: spi@e6e90000 { compatible = "renesas,msiof-r8a77990", "renesas,rcar-gen3-msiof"; From 8dae1d2bbc128201bde30eee41940fab4c4f18c0 Mon Sep 17 00:00:00 2001 From: Yoshihiro Shimoda Date: Mon, 22 Oct 2018 15:47:08 +0900 Subject: [PATCH 13/40] arm64: dts: renesas: r8a77990: add/enable USB3.0 peripheral device node This patch adds/enables USB3.0 peripheral device node for r8a77990 ebisu board. Signed-off-by: Yoshihiro Shimoda Signed-off-by: Simon Horman --- arch/arm64/boot/dts/renesas/r8a77990-ebisu.dts | 5 +++++ arch/arm64/boot/dts/renesas/r8a77990.dtsi | 11 +++++++++++ 2 files changed, 16 insertions(+) diff --git a/arch/arm64/boot/dts/renesas/r8a77990-ebisu.dts b/arch/arm64/boot/dts/renesas/r8a77990-ebisu.dts index f342dd85b152..ff428a64341c 100644 --- a/arch/arm64/boot/dts/renesas/r8a77990-ebisu.dts +++ b/arch/arm64/boot/dts/renesas/r8a77990-ebisu.dts @@ -362,6 +362,11 @@ status = "okay"; }; +&usb3_peri0 { + companion = <&xhci0>; + status = "okay"; +}; + &vin4 { status = "okay"; }; diff --git a/arch/arm64/boot/dts/renesas/r8a77990.dtsi b/arch/arm64/boot/dts/renesas/r8a77990.dtsi index f969e680b9ba..cb83d866db7f 100644 --- a/arch/arm64/boot/dts/renesas/r8a77990.dtsi +++ b/arch/arm64/boot/dts/renesas/r8a77990.dtsi @@ -898,6 +898,17 @@ status = "disabled"; }; + usb3_peri0: usb@ee020000 { + compatible = "renesas,r8a77990-usb3-peri", + "renesas,rcar-gen3-usb3-peri"; + reg = <0 0xee020000 0 0x400>; + interrupts = ; + clocks = <&cpg CPG_MOD 328>; + power-domains = <&sysc R8A77990_PD_ALWAYS_ON>; + resets = <&cpg 328>; + status = "disabled"; + }; + ohci0: usb@ee080000 { compatible = "generic-ohci"; reg = <0 0xee080000 0 0x100>; From ea57402f3671d877f12616581bca4c4923bbfd10 Mon Sep 17 00:00:00 2001 From: Magnus Damm Date: Mon, 22 Oct 2018 02:14:44 +0900 Subject: [PATCH 14/40] arm64: dts: renesas: r8a77965: Connect R-Car M3-N AVB to IPMMU Hook up the R-Car M3-N AVB device to IPMMU-DS0 16 as described in the data sheet. Signed-off-by: Magnus Damm Tested-by: Simon Horman Signed-off-by: Simon Horman --- arch/arm64/boot/dts/renesas/r8a77965.dtsi | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm64/boot/dts/renesas/r8a77965.dtsi b/arch/arm64/boot/dts/renesas/r8a77965.dtsi index 4ac2abeda48c..3a958fb25245 100644 --- a/arch/arm64/boot/dts/renesas/r8a77965.dtsi +++ b/arch/arm64/boot/dts/renesas/r8a77965.dtsi @@ -900,6 +900,7 @@ power-domains = <&sysc R8A77965_PD_ALWAYS_ON>; resets = <&cpg 812>; phy-mode = "rgmii"; + iommus = <&ipmmu_ds0 16>; #address-cells = <1>; #size-cells = <0>; status = "disabled"; From 7ffbcb232c7b8f90dbb40338ce084b65c65fb9fc Mon Sep 17 00:00:00 2001 From: Magnus Damm Date: Mon, 22 Oct 2018 02:14:54 +0900 Subject: [PATCH 15/40] arm64: dts: renesas: r8a77980: Connect R-Car V3H AVB to IPMMU Hook up the R-Car V3H AVB device to IPMMU-DS1 33 as described in the data sheet. Signed-off-by: Magnus Damm Signed-off-by: Simon Horman --- arch/arm64/boot/dts/renesas/r8a77980.dtsi | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm64/boot/dts/renesas/r8a77980.dtsi b/arch/arm64/boot/dts/renesas/r8a77980.dtsi index 54acc494a43f..ce2c9955df75 100644 --- a/arch/arm64/boot/dts/renesas/r8a77980.dtsi +++ b/arch/arm64/boot/dts/renesas/r8a77980.dtsi @@ -602,6 +602,7 @@ power-domains = <&sysc R8A77980_PD_ALWAYS_ON>; resets = <&cpg 812>; phy-mode = "rgmii"; + iommus = <&ipmmu_ds1 33>; #address-cells = <1>; #size-cells = <0>; status = "disabled"; From 430212752cd71fe8ed10a6c1cd9e6f8fe7fda222 Mon Sep 17 00:00:00 2001 From: Magnus Damm Date: Mon, 22 Oct 2018 02:15:03 +0900 Subject: [PATCH 16/40] arm64: dts: renesas: r8a77990: Connect R-Car E3 AVB to IPMMU Hook up the R-Car E3 AVB device to IPMMU-DS0 16 as described in the data sheet. Signed-off-by: Magnus Damm Tested-by: Simon Horman Signed-off-by: Simon Horman --- arch/arm64/boot/dts/renesas/r8a77990.dtsi | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm64/boot/dts/renesas/r8a77990.dtsi b/arch/arm64/boot/dts/renesas/r8a77990.dtsi index cb83d866db7f..a945db3c4644 100644 --- a/arch/arm64/boot/dts/renesas/r8a77990.dtsi +++ b/arch/arm64/boot/dts/renesas/r8a77990.dtsi @@ -604,6 +604,7 @@ power-domains = <&sysc R8A77990_PD_ALWAYS_ON>; resets = <&cpg 812>; phy-mode = "rgmii"; + iommus = <&ipmmu_ds0 16>; #address-cells = <1>; #size-cells = <0>; status = "disabled"; From 396aadeb951dfb11c075ac6ed18178fa8513e746 Mon Sep 17 00:00:00 2001 From: Yoshihiro Shimoda Date: Mon, 22 Oct 2018 15:47:29 +0900 Subject: [PATCH 17/40] arm64: dts: renesas: salvator-common: add companion property in usb3_peri0 This patch adds a property "companion" with xhci0 phandle to the usb3_peri0 node in salvator-common.dtsi. About the detail of this property for renesas_usb3 udc driver, please refer to the commit 39facfa01c9f ("usb: gadget: udc: renesas_usb3: Add register of usb role switch"). Signed-off-by: Yoshihiro Shimoda Signed-off-by: Simon Horman --- arch/arm64/boot/dts/renesas/salvator-common.dtsi | 2 ++ 1 file changed, 2 insertions(+) diff --git a/arch/arm64/boot/dts/renesas/salvator-common.dtsi b/arch/arm64/boot/dts/renesas/salvator-common.dtsi index 054a7eeeef92..a3e89504e044 100644 --- a/arch/arm64/boot/dts/renesas/salvator-common.dtsi +++ b/arch/arm64/boot/dts/renesas/salvator-common.dtsi @@ -817,6 +817,8 @@ phys = <&usb3_phy0>; phy-names = "usb"; + companion = <&xhci0>; + status = "okay"; }; From 5c6479d9b25b40001e814003f62a93485f9ff82f Mon Sep 17 00:00:00 2001 From: Yoshihiro Shimoda Date: Wed, 24 Oct 2018 17:32:33 +0900 Subject: [PATCH 18/40] arm64: dts: renesas: r8a7799{0|5}: add/enable USB2.0 peripheral This patch adds/enables USB2.0 peripheral for R-Car [DE]3 boards. R-Car E3 Ebisu board connects the ID pin to the SoC, so this adds a group "usb0_id" into usb0_pins node. Also, to use SW15 pin 3 side, this patch adds vbus0_usb2 node on r8a77990-ebisu.dts. R-Car D3 Draak board doesn't connect the ID pin, so this adds "renesas,no-otg-pins" property into usb2_phy0 node. Signed-off-by: Yoshihiro Shimoda Signed-off-by: Simon Horman --- .../arm64/boot/dts/renesas/r8a77990-ebisu.dts | 21 ++++++++- arch/arm64/boot/dts/renesas/r8a77990.dtsi | 45 +++++++++++++++++++ .../arm64/boot/dts/renesas/r8a77995-draak.dts | 8 ++++ arch/arm64/boot/dts/renesas/r8a77995.dtsi | 45 +++++++++++++++++++ 4 files changed, 118 insertions(+), 1 deletion(-) diff --git a/arch/arm64/boot/dts/renesas/r8a77990-ebisu.dts b/arch/arm64/boot/dts/renesas/r8a77990-ebisu.dts index ff428a64341c..038664e0cdcb 100644 --- a/arch/arm64/boot/dts/renesas/r8a77990-ebisu.dts +++ b/arch/arm64/boot/dts/renesas/r8a77990-ebisu.dts @@ -128,6 +128,17 @@ regulator-always-on; }; + vbus0_usb2: regulator-vbus0-usb2 { + compatible = "regulator-fixed"; + + regulator-name = "USB20_VBUS_CN"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + + gpio = <&gpio6 4 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + x13_clk: x13 { compatible = "fixed-clock"; #clock-cells = <0>; @@ -188,6 +199,7 @@ }; &ehci0 { + dr_mode = "otg"; status = "okay"; }; @@ -195,6 +207,11 @@ clock-frequency = <48000000>; }; +&hsusb { + dr_mode = "otg"; + status = "okay"; +}; + &i2c0 { status = "okay"; @@ -295,6 +312,7 @@ }; &ohci0 { + dr_mode = "otg"; status = "okay"; }; @@ -322,7 +340,7 @@ }; usb0_pins: usb { - groups = "usb0_b"; + groups = "usb0_b", "usb0_id"; function = "usb0"; }; @@ -359,6 +377,7 @@ pinctrl-0 = <&usb0_pins>; pinctrl-names = "default"; + vbus-supply = <&vbus0_usb2>; status = "okay"; }; diff --git a/arch/arm64/boot/dts/renesas/r8a77990.dtsi b/arch/arm64/boot/dts/renesas/r8a77990.dtsi index a945db3c4644..8c9d7faa9e65 100644 --- a/arch/arm64/boot/dts/renesas/r8a77990.dtsi +++ b/arch/arm64/boot/dts/renesas/r8a77990.dtsi @@ -357,6 +357,51 @@ resets = <&cpg 407>; }; + hsusb: usb@e6590000 { + compatible = "renesas,usbhs-r8a77990", + "renesas,rcar-gen3-usbhs"; + reg = <0 0xe6590000 0 0x200>; + interrupts = ; + clocks = <&cpg CPG_MOD 704>, <&cpg CPG_MOD 703>; + dmas = <&usb_dmac0 0>, <&usb_dmac0 1>, + <&usb_dmac1 0>, <&usb_dmac1 1>; + dma-names = "ch0", "ch1", "ch2", "ch3"; + renesas,buswait = <11>; + phys = <&usb2_phy0>; + phy-names = "usb"; + power-domains = <&sysc R8A77990_PD_ALWAYS_ON>; + resets = <&cpg 704>, <&cpg 703>; + status = "disabled"; + }; + + usb_dmac0: dma-controller@e65a0000 { + compatible = "renesas,r8a77990-usb-dmac", + "renesas,usb-dmac"; + reg = <0 0xe65a0000 0 0x100>; + interrupts = ; + interrupt-names = "ch0", "ch1"; + clocks = <&cpg CPG_MOD 330>; + power-domains = <&sysc R8A77990_PD_ALWAYS_ON>; + resets = <&cpg 330>; + #dma-cells = <1>; + dma-channels = <2>; + }; + + usb_dmac1: dma-controller@e65b0000 { + compatible = "renesas,r8a77990-usb-dmac", + "renesas,usb-dmac"; + reg = <0 0xe65b0000 0 0x100>; + interrupts = ; + interrupt-names = "ch0", "ch1"; + clocks = <&cpg CPG_MOD 331>; + power-domains = <&sysc R8A77990_PD_ALWAYS_ON>; + resets = <&cpg 331>; + #dma-cells = <1>; + dma-channels = <2>; + }; + dmac0: dma-controller@e6700000 { compatible = "renesas,dmac-r8a77990", "renesas,rcar-dmac"; diff --git a/arch/arm64/boot/dts/renesas/r8a77995-draak.dts b/arch/arm64/boot/dts/renesas/r8a77995-draak.dts index 2405eaad0296..48bb1d77744f 100644 --- a/arch/arm64/boot/dts/renesas/r8a77995-draak.dts +++ b/arch/arm64/boot/dts/renesas/r8a77995-draak.dts @@ -179,6 +179,7 @@ }; &ehci0 { + dr_mode = "host"; status = "okay"; }; @@ -186,6 +187,11 @@ clock-frequency = <48000000>; }; +&hsusb { + dr_mode = "host"; + status = "okay"; +}; + &i2c0 { pinctrl-0 = <&i2c0_pins>; pinctrl-names = "default"; @@ -337,6 +343,7 @@ }; &ohci0 { + dr_mode = "host"; status = "okay"; }; @@ -445,6 +452,7 @@ pinctrl-0 = <&usb0_pins>; pinctrl-names = "default"; + renesas,no-otg-pins; status = "okay"; }; diff --git a/arch/arm64/boot/dts/renesas/r8a77995.dtsi b/arch/arm64/boot/dts/renesas/r8a77995.dtsi index 214f4954b321..8530d9fc1371 100644 --- a/arch/arm64/boot/dts/renesas/r8a77995.dtsi +++ b/arch/arm64/boot/dts/renesas/r8a77995.dtsi @@ -344,6 +344,51 @@ status = "disabled"; }; + hsusb: usb@e6590000 { + compatible = "renesas,usbhs-r8a77995", + "renesas,rcar-gen3-usbhs"; + reg = <0 0xe6590000 0 0x200>; + interrupts = ; + clocks = <&cpg CPG_MOD 704>, <&cpg CPG_MOD 703>; + dmas = <&usb_dmac0 0>, <&usb_dmac0 1>, + <&usb_dmac1 0>, <&usb_dmac1 1>; + dma-names = "ch0", "ch1", "ch2", "ch3"; + renesas,buswait = <11>; + phys = <&usb2_phy0>; + phy-names = "usb"; + power-domains = <&sysc R8A77995_PD_ALWAYS_ON>; + resets = <&cpg 704>, <&cpg 703>; + status = "disabled"; + }; + + usb_dmac0: dma-controller@e65a0000 { + compatible = "renesas,r8a77995-usb-dmac", + "renesas,usb-dmac"; + reg = <0 0xe65a0000 0 0x100>; + interrupts = ; + interrupt-names = "ch0", "ch1"; + clocks = <&cpg CPG_MOD 330>; + power-domains = <&sysc R8A77995_PD_ALWAYS_ON>; + resets = <&cpg 330>; + #dma-cells = <1>; + dma-channels = <2>; + }; + + usb_dmac1: dma-controller@e65b0000 { + compatible = "renesas,r8a77995-usb-dmac", + "renesas,usb-dmac"; + reg = <0 0xe65b0000 0 0x100>; + interrupts = ; + interrupt-names = "ch0", "ch1"; + clocks = <&cpg CPG_MOD 331>; + power-domains = <&sysc R8A77995_PD_ALWAYS_ON>; + resets = <&cpg 331>; + #dma-cells = <1>; + dma-channels = <2>; + }; + canfd: can@e66c0000 { compatible = "renesas,r8a77995-canfd", "renesas,rcar-gen3-canfd"; From 3b46fa57e350dc4fb72b8e02feb7fb218a3640d1 Mon Sep 17 00:00:00 2001 From: Yoshihiro Kaneko Date: Mon, 15 Oct 2018 11:59:23 +0200 Subject: [PATCH 19/40] arm64: dts: renesas: r8a77990: Add Audio-DMAC and Sound device nodes This patch adds Audio-DMAC0 device node and Sound device node for the R8A77990 SoC. Based on work by Takeshi Kihara and Hai Nguyen Pham. Signed-off-by: Yoshihiro Kaneko [simon: dropped include update, which is already present] Signed-off-by: Simon Horman --- arch/arm64/boot/dts/renesas/r8a77990.dtsi | 271 ++++++++++++++++++++++ 1 file changed, 271 insertions(+) diff --git a/arch/arm64/boot/dts/renesas/r8a77990.dtsi b/arch/arm64/boot/dts/renesas/r8a77990.dtsi index 8c9d7faa9e65..887b066211a2 100644 --- a/arch/arm64/boot/dts/renesas/r8a77990.dtsi +++ b/arch/arm64/boot/dts/renesas/r8a77990.dtsi @@ -25,6 +25,29 @@ i2c7 = &i2c7; }; + /* + * The external audio clocks are configured as 0 Hz fixed frequency + * clocks by default. + * Boards that provide audio clocks should override them. + */ + audio_clk_a: audio_clk_a { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <0>; + }; + + audio_clk_b: audio_clk_b { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <0>; + }; + + audio_clk_c: audio_clk_c { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <0>; + }; + cpus { #address-cells = <1>; #size-cells = <0>; @@ -933,6 +956,254 @@ }; }; + rcar_sound: sound@ec500000 { + /* + * #sound-dai-cells is required + * + * Single DAI : #sound-dai-cells = <0>; <&rcar_sound>; + * Multi DAI : #sound-dai-cells = <1>; <&rcar_sound N>; + */ + /* + * #clock-cells is required for audio_clkout0/1/2/3 + * + * clkout : #clock-cells = <0>; <&rcar_sound>; + * clkout0/1/2/3: #clock-cells = <1>; <&rcar_sound N>; + */ + compatible = "renesas,rcar_sound-r8a77990", "renesas,rcar_sound-gen3"; + reg = <0 0xec500000 0 0x1000>, /* SCU */ + <0 0xec5a0000 0 0x100>, /* ADG */ + <0 0xec540000 0 0x1000>, /* SSIU */ + <0 0xec541000 0 0x280>, /* SSI */ + <0 0xec760000 0 0x200>; /* Audio DMAC peri peri*/ + reg-names = "scu", "adg", "ssiu", "ssi", "audmapp"; + + clocks = <&cpg CPG_MOD 1005>, + <&cpg CPG_MOD 1006>, <&cpg CPG_MOD 1007>, + <&cpg CPG_MOD 1008>, <&cpg CPG_MOD 1009>, + <&cpg CPG_MOD 1010>, <&cpg CPG_MOD 1011>, + <&cpg CPG_MOD 1012>, <&cpg CPG_MOD 1013>, + <&cpg CPG_MOD 1014>, <&cpg CPG_MOD 1015>, + <&cpg CPG_MOD 1022>, <&cpg CPG_MOD 1023>, + <&cpg CPG_MOD 1024>, <&cpg CPG_MOD 1025>, + <&cpg CPG_MOD 1026>, <&cpg CPG_MOD 1027>, + <&cpg CPG_MOD 1028>, <&cpg CPG_MOD 1029>, + <&cpg CPG_MOD 1030>, <&cpg CPG_MOD 1031>, + <&cpg CPG_MOD 1020>, <&cpg CPG_MOD 1021>, + <&cpg CPG_MOD 1020>, <&cpg CPG_MOD 1021>, + <&cpg CPG_MOD 1019>, <&cpg CPG_MOD 1018>, + <&audio_clk_a>, <&audio_clk_b>, + <&audio_clk_c>, + <&cpg CPG_CORE R8A77990_CLK_ZA2>; + clock-names = "ssi-all", + "ssi.9", "ssi.8", "ssi.7", "ssi.6", + "ssi.5", "ssi.4", "ssi.3", "ssi.2", + "ssi.1", "ssi.0", + "src.9", "src.8", "src.7", "src.6", + "src.5", "src.4", "src.3", "src.2", + "src.1", "src.0", + "mix.1", "mix.0", + "ctu.1", "ctu.0", + "dvc.0", "dvc.1", + "clk_a", "clk_b", "clk_c", "clk_i"; + power-domains = <&sysc R8A77990_PD_ALWAYS_ON>; + resets = <&cpg 1005>, + <&cpg 1006>, <&cpg 1007>, + <&cpg 1008>, <&cpg 1009>, + <&cpg 1010>, <&cpg 1011>, + <&cpg 1012>, <&cpg 1013>, + <&cpg 1014>, <&cpg 1015>; + reset-names = "ssi-all", + "ssi.9", "ssi.8", "ssi.7", "ssi.6", + "ssi.5", "ssi.4", "ssi.3", "ssi.2", + "ssi.1", "ssi.0"; + status = "disabled"; + + rcar_sound,dvc { + dvc0: dvc-0 { + dmas = <&audma0 0xbc>; + dma-names = "tx"; + }; + dvc1: dvc-1 { + dmas = <&audma0 0xbe>; + dma-names = "tx"; + }; + }; + + rcar_sound,mix { + mix0: mix-0 { }; + mix1: mix-1 { }; + }; + + rcar_sound,ctu { + ctu00: ctu-0 { }; + ctu01: ctu-1 { }; + ctu02: ctu-2 { }; + ctu03: ctu-3 { }; + ctu10: ctu-4 { }; + ctu11: ctu-5 { }; + ctu12: ctu-6 { }; + ctu13: ctu-7 { }; + }; + + rcar_sound,src { + src0: src-0 { + interrupts = ; + dmas = <&audma0 0x85>, <&audma0 0x9a>; + dma-names = "rx", "tx"; + }; + src1: src-1 { + interrupts = ; + dmas = <&audma0 0x87>, <&audma0 0x9c>; + dma-names = "rx", "tx"; + }; + src2: src-2 { + interrupts = ; + dmas = <&audma0 0x89>, <&audma0 0x9e>; + dma-names = "rx", "tx"; + }; + src3: src-3 { + interrupts = ; + dmas = <&audma0 0x8b>, <&audma0 0xa0>; + dma-names = "rx", "tx"; + }; + src4: src-4 { + interrupts = ; + dmas = <&audma0 0x8d>, <&audma0 0xb0>; + dma-names = "rx", "tx"; + }; + src5: src-5 { + interrupts = ; + dmas = <&audma0 0x8f>, <&audma0 0xb2>; + dma-names = "rx", "tx"; + }; + src6: src-6 { + interrupts = ; + dmas = <&audma0 0x91>, <&audma0 0xb4>; + dma-names = "rx", "tx"; + }; + src7: src-7 { + interrupts = ; + dmas = <&audma0 0x93>, <&audma0 0xb6>; + dma-names = "rx", "tx"; + }; + src8: src-8 { + interrupts = ; + dmas = <&audma0 0x95>, <&audma0 0xb8>; + dma-names = "rx", "tx"; + }; + src9: src-9 { + interrupts = ; + dmas = <&audma0 0x97>, <&audma0 0xba>; + dma-names = "rx", "tx"; + }; + }; + + rcar_sound,ssi { + ssi0: ssi-0 { + interrupts = ; + dmas = <&audma0 0x01>, <&audma0 0x02>, + <&audma0 0x15>, <&audma0 0x16>; + dma-names = "rx", "tx", "rxu", "txu"; + }; + ssi1: ssi-1 { + interrupts = ; + dmas = <&audma0 0x03>, <&audma0 0x04>, + <&audma0 0x49>, <&audma0 0x4a>; + dma-names = "rx", "tx", "rxu", "txu"; + }; + ssi2: ssi-2 { + interrupts = ; + dmas = <&audma0 0x05>, <&audma0 0x06>, + <&audma0 0x63>, <&audma0 0x64>; + dma-names = "rx", "tx", "rxu", "txu"; + }; + ssi3: ssi-3 { + interrupts = ; + dmas = <&audma0 0x07>, <&audma0 0x08>, + <&audma0 0x6f>, <&audma0 0x70>; + dma-names = "rx", "tx", "rxu", "txu"; + }; + ssi4: ssi-4 { + interrupts = ; + dmas = <&audma0 0x09>, <&audma0 0x0a>, + <&audma0 0x71>, <&audma0 0x72>; + dma-names = "rx", "tx", "rxu", "txu"; + }; + ssi5: ssi-5 { + interrupts = ; + dmas = <&audma0 0x0b>, <&audma0 0x0c>, + <&audma0 0x73>, <&audma0 0x74>; + dma-names = "rx", "tx", "rxu", "txu"; + }; + ssi6: ssi-6 { + interrupts = ; + dmas = <&audma0 0x0d>, <&audma0 0x0e>, + <&audma0 0x75>, <&audma0 0x76>; + dma-names = "rx", "tx", "rxu", "txu"; + }; + ssi7: ssi-7 { + interrupts = ; + dmas = <&audma0 0x0f>, <&audma0 0x10>, + <&audma0 0x79>, <&audma0 0x7a>; + dma-names = "rx", "tx", "rxu", "txu"; + }; + ssi8: ssi-8 { + interrupts = ; + dmas = <&audma0 0x11>, <&audma0 0x12>, + <&audma0 0x7b>, <&audma0 0x7c>; + dma-names = "rx", "tx", "rxu", "txu"; + }; + ssi9: ssi-9 { + interrupts = ; + dmas = <&audma0 0x13>, <&audma0 0x14>, + <&audma0 0x7d>, <&audma0 0x7e>; + dma-names = "rx", "tx", "rxu", "txu"; + }; + }; + }; + + audma0: dma-controller@ec700000 { + compatible = "renesas,dmac-r8a77990", + "renesas,rcar-dmac"; + reg = <0 0xec700000 0 0x10000>; + interrupts = ; + interrupt-names = "error", + "ch0", "ch1", "ch2", "ch3", + "ch4", "ch5", "ch6", "ch7", + "ch8", "ch9", "ch10", "ch11", + "ch12", "ch13", "ch14", "ch15"; + clocks = <&cpg CPG_MOD 502>; + clock-names = "fck"; + power-domains = <&sysc R8A77990_PD_ALWAYS_ON>; + resets = <&cpg 502>; + #dma-cells = <1>; + dma-channels = <16>; + iommus = <&ipmmu_mp 0>, <&ipmmu_mp 1>, + <&ipmmu_mp 2>, <&ipmmu_mp 3>, + <&ipmmu_mp 4>, <&ipmmu_mp 5>, + <&ipmmu_mp 6>, <&ipmmu_mp 7>, + <&ipmmu_mp 8>, <&ipmmu_mp 9>, + <&ipmmu_mp 10>, <&ipmmu_mp 11>, + <&ipmmu_mp 12>, <&ipmmu_mp 13>, + <&ipmmu_mp 14>, <&ipmmu_mp 15>; + }; + xhci0: usb@ee000000 { compatible = "renesas,xhci-r8a77990", "renesas,rcar-gen3-xhci"; From 56629fcba94c698d8c5be3413981506479566869 Mon Sep 17 00:00:00 2001 From: Takeshi Kihara Date: Mon, 15 Oct 2018 11:59:24 +0200 Subject: [PATCH 20/40] arm64: dts: renesas: ebisu: Enable Audio This patch enables Audio for the Ebisu board on R8A77990 SoC. Signed-off-by: Takeshi Kihara [simon: rebased] Signed-off-by: Simon Horman --- .../arm64/boot/dts/renesas/r8a77990-ebisu.dts | 127 ++++++++++++++++++ 1 file changed, 127 insertions(+) diff --git a/arch/arm64/boot/dts/renesas/r8a77990-ebisu.dts b/arch/arm64/boot/dts/renesas/r8a77990-ebisu.dts index 038664e0cdcb..b178f261d805 100644 --- a/arch/arm64/boot/dts/renesas/r8a77990-ebisu.dts +++ b/arch/arm64/boot/dts/renesas/r8a77990-ebisu.dts @@ -29,6 +29,16 @@ reg = <0x0 0x48000000 0x0 0x38000000>; }; + audio_clkout: audio-clkout { + /* + * This is same as <&rcar_sound 0> + * but needed to avoid cs2000/rcar_sound probe dead-lock + */ + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <11289600>; + }; + cvbs-in { compatible = "composite-video-connector"; label = "CVBS IN"; @@ -139,6 +149,32 @@ enable-active-high; }; + rsnd_ak4613: sound { + compatible = "simple-scu-audio-card"; + + simple-audio-card,name = "rsnd-ak4613"; + simple-audio-card,format = "left_j"; + simple-audio-card,bitclock-master = <&sndcpu>; + simple-audio-card,frame-master = <&sndcpu>; + + simple-audio-card,prefix = "ak4613"; + simple-audio-card,routing = "ak4613 Playback", "DAI0 Playback", + "DAI0 Capture", "ak4613 Capture"; + sndcpu: simple-audio-card,cpu { + sound-dai = <&rcar_sound>; + }; + + sndcodec: simple-audio-card,codec { + sound-dai = <&ak4613>; + }; + }; + + x12_clk: x12 { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <24576000>; + }; + x13_clk: x13 { compatible = "fixed-clock"; #clock-cells = <0>; @@ -146,6 +182,10 @@ }; }; +&audio_clk_a { + clock-frequency = <22579200>; +}; + &avb { pinctrl-0 = <&avb_pins>; pinctrl-names = "default"; @@ -287,6 +327,37 @@ }; }; +&i2c3 { + status = "okay"; + + ak4613: codec@10 { + compatible = "asahi-kasei,ak4613"; + #sound-dai-cells = <0>; + reg = <0x10>; + clocks = <&rcar_sound 3>; + + asahi-kasei,in1-single-end; + asahi-kasei,in2-single-end; + asahi-kasei,out1-single-end; + asahi-kasei,out2-single-end; + asahi-kasei,out3-single-end; + asahi-kasei,out4-single-end; + asahi-kasei,out5-single-end; + asahi-kasei,out6-single-end; + }; + + cs2000: clk-multiplier@4f { + #clock-cells = <0>; + compatible = "cirrus,cs2000-cp"; + reg = <0x4f>; + clocks = <&audio_clkout>, <&x12_clk>; + clock-names = "clk_in", "ref_clk"; + + assigned-clocks = <&cs2000>; + assigned-clock-rates = <24576000>; /* 1/1 divide */ + }; +}; + &lvds0 { status = "okay"; @@ -339,6 +410,17 @@ function = "pwm5"; }; + sound_pins: sound { + groups = "ssi01239_ctrl", "ssi0_data", "ssi1_data"; + function = "ssi"; + }; + + sound_clk_pins: sound_clk { + groups = "audio_clk_a", "audio_clk_b_a", "audio_clk_c_a", + "audio_clkout_a", "audio_clkout1_a"; + function = "audio_clk"; + }; + usb0_pins: usb { groups = "usb0_b", "usb0_id"; function = "usb0"; @@ -364,6 +446,47 @@ status = "okay"; }; +&rcar_sound { + pinctrl-0 = <&sound_pins &sound_clk_pins>; + pinctrl-names = "default"; + + /* Single DAI */ + #sound-dai-cells = <0>; + + /* audio_clkout0/1/2/3 */ + #clock-cells = <1>; + clock-frequency = <12288000 11289600>; + clkout-lr-synchronous; + + status = "okay"; + + /* update to */ + clocks = <&cpg CPG_MOD 1005>, + <&cpg CPG_MOD 1006>, <&cpg CPG_MOD 1007>, + <&cpg CPG_MOD 1008>, <&cpg CPG_MOD 1009>, + <&cpg CPG_MOD 1010>, <&cpg CPG_MOD 1011>, + <&cpg CPG_MOD 1012>, <&cpg CPG_MOD 1013>, + <&cpg CPG_MOD 1014>, <&cpg CPG_MOD 1015>, + <&cpg CPG_MOD 1022>, <&cpg CPG_MOD 1023>, + <&cpg CPG_MOD 1024>, <&cpg CPG_MOD 1025>, + <&cpg CPG_MOD 1026>, <&cpg CPG_MOD 1027>, + <&cpg CPG_MOD 1028>, <&cpg CPG_MOD 1029>, + <&cpg CPG_MOD 1030>, <&cpg CPG_MOD 1031>, + <&cpg CPG_MOD 1020>, <&cpg CPG_MOD 1021>, + <&cpg CPG_MOD 1020>, <&cpg CPG_MOD 1021>, + <&cpg CPG_MOD 1019>, <&cpg CPG_MOD 1018>, + <&audio_clk_a>, <&cs2000>, <&audio_clk_c>, + <&cpg CPG_CORE R8A77990_CLK_ZA2>; + + rcar_sound,dai { + dai0 { + playback = <&ssi0 &src0 &dvc0>; + capture = <&ssi1 &src1 &dvc1>; + }; + }; + +}; + &rwdt { timeout-sec = <60>; status = "okay"; @@ -373,6 +496,10 @@ status = "okay"; }; +&ssi1 { + shared-pin; +}; + &usb2_phy0 { pinctrl-0 = <&usb0_pins>; pinctrl-names = "default"; From cb202e7c5895437fbabd0e575cf2530c65763dde Mon Sep 17 00:00:00 2001 From: Sergei Shtylyov Date: Mon, 24 Sep 2018 23:13:41 +0300 Subject: [PATCH 21/40] arm64: dts: renesas: r8a779{7|8}0: add TMU support Describe TMUs in the R8A779{7|8}0 device trees. Based on the original (and large) patches by Vladimir Barinov. Signed-off-by: Vladimir Barinov Signed-off-by: Sergei Shtylyov Signed-off-by: Simon Horman --- arch/arm64/boot/dts/renesas/r8a77970.dtsi | 65 +++++++++++++++++++++++ arch/arm64/boot/dts/renesas/r8a77980.dtsi | 65 +++++++++++++++++++++++ 2 files changed, 130 insertions(+) diff --git a/arch/arm64/boot/dts/renesas/r8a77970.dtsi b/arch/arm64/boot/dts/renesas/r8a77970.dtsi index 4abd154bca1f..563428d1cdc2 100644 --- a/arch/arm64/boot/dts/renesas/r8a77970.dtsi +++ b/arch/arm64/boot/dts/renesas/r8a77970.dtsi @@ -329,6 +329,71 @@ resets = <&cpg 407>; }; + tmu0: timer@e61e0000 { + compatible = "renesas,tmu-r8a77970", "renesas,tmu"; + reg = <0 0xe61e0000 0 0x30>; + interrupts = , + , + ; + clocks = <&cpg CPG_MOD 125>; + clock-names = "fck"; + power-domains = <&sysc R8A77970_PD_ALWAYS_ON>; + resets = <&cpg 125>; + status = "disabled"; + }; + + tmu1: timer@e6fc0000 { + compatible = "renesas,tmu-r8a77970", "renesas,tmu"; + reg = <0 0xe6fc0000 0 0x30>; + interrupts = , + , + ; + clocks = <&cpg CPG_MOD 124>; + clock-names = "fck"; + power-domains = <&sysc R8A77970_PD_ALWAYS_ON>; + resets = <&cpg 124>; + status = "disabled"; + }; + + tmu2: timer@e6fd0000 { + compatible = "renesas,tmu-r8a77970", "renesas,tmu"; + reg = <0 0xe6fd0000 0 0x30>; + interrupts = , + , + ; + clocks = <&cpg CPG_MOD 123>; + clock-names = "fck"; + power-domains = <&sysc R8A77970_PD_ALWAYS_ON>; + resets = <&cpg 123>; + status = "disabled"; + }; + + tmu3: timer@e6fe0000 { + compatible = "renesas,tmu-r8a77970", "renesas,tmu"; + reg = <0 0xe6fe0000 0 0x30>; + interrupts = , + , + ; + clocks = <&cpg CPG_MOD 122>; + clock-names = "fck"; + power-domains = <&sysc R8A77970_PD_ALWAYS_ON>; + resets = <&cpg 122>; + status = "disabled"; + }; + + tmu4: timer@ffc00000 { + compatible = "renesas,tmu-r8a77970", "renesas,tmu"; + reg = <0 0xffc00000 0 0x30>; + interrupts = , + , + ; + clocks = <&cpg CPG_MOD 121>; + clock-names = "fck"; + power-domains = <&sysc R8A77970_PD_ALWAYS_ON>; + resets = <&cpg 121>; + status = "disabled"; + }; + i2c0: i2c@e6500000 { compatible = "renesas,i2c-r8a77970", "renesas,rcar-gen3-i2c"; diff --git a/arch/arm64/boot/dts/renesas/r8a77980.dtsi b/arch/arm64/boot/dts/renesas/r8a77980.dtsi index ce2c9955df75..5bd9b2547c36 100644 --- a/arch/arm64/boot/dts/renesas/r8a77980.dtsi +++ b/arch/arm64/boot/dts/renesas/r8a77980.dtsi @@ -359,6 +359,71 @@ resets = <&cpg 407>; }; + tmu0: timer@e61e0000 { + compatible = "renesas,tmu-r8a77980", "renesas,tmu"; + reg = <0 0xe61e0000 0 0x30>; + interrupts = , + , + ; + clocks = <&cpg CPG_MOD 125>; + clock-names = "fck"; + power-domains = <&sysc R8A77980_PD_ALWAYS_ON>; + resets = <&cpg 125>; + status = "disabled"; + }; + + tmu1: timer@e6fc0000 { + compatible = "renesas,tmu-r8a77980", "renesas,tmu"; + reg = <0 0xe6fc0000 0 0x30>; + interrupts = , + , + ; + clocks = <&cpg CPG_MOD 124>; + clock-names = "fck"; + power-domains = <&sysc R8A77980_PD_ALWAYS_ON>; + resets = <&cpg 124>; + status = "disabled"; + }; + + tmu2: timer@e6fd0000 { + compatible = "renesas,tmu-r8a77980", "renesas,tmu"; + reg = <0 0xe6fd0000 0 0x30>; + interrupts = , + , + ; + clocks = <&cpg CPG_MOD 123>; + clock-names = "fck"; + power-domains = <&sysc R8A77980_PD_ALWAYS_ON>; + resets = <&cpg 123>; + status = "disabled"; + }; + + tmu3: timer@e6fe0000 { + compatible = "renesas,tmu-r8a77980", "renesas,tmu"; + reg = <0 0xe6fe0000 0 0x30>; + interrupts = , + , + ; + clocks = <&cpg CPG_MOD 122>; + clock-names = "fck"; + power-domains = <&sysc R8A77980_PD_ALWAYS_ON>; + resets = <&cpg 122>; + status = "disabled"; + }; + + tmu4: timer@ffc00000 { + compatible = "renesas,tmu-r8a77980", "renesas,tmu"; + reg = <0 0xffc00000 0 0x30>; + interrupts = , + , + ; + clocks = <&cpg CPG_MOD 121>; + clock-names = "fck"; + power-domains = <&sysc R8A77980_PD_ALWAYS_ON>; + resets = <&cpg 121>; + status = "disabled"; + }; + i2c0: i2c@e6500000 { compatible = "renesas,i2c-r8a77980", "renesas,rcar-gen3-i2c"; From b7a1da2193e635373a80238137720e86e8ff4119 Mon Sep 17 00:00:00 2001 From: Takeshi Kihara Date: Sun, 21 Oct 2018 06:30:27 +0900 Subject: [PATCH 22/40] arm64: dts: renesas: r8a77990: Add all HSCIF nodes This patch adds the device nodes for all HSCIF serial ports to the R8A77990 SoC. Signed-off-by: Takeshi Kihara Signed-off-by: Yoshihiro Kaneko Signed-off-by: Simon Horman --- arch/arm64/boot/dts/renesas/r8a77990.dtsi | 88 +++++++++++++++++++++++ 1 file changed, 88 insertions(+) diff --git a/arch/arm64/boot/dts/renesas/r8a77990.dtsi b/arch/arm64/boot/dts/renesas/r8a77990.dtsi index 887b066211a2..beb53aaa9e2c 100644 --- a/arch/arm64/boot/dts/renesas/r8a77990.dtsi +++ b/arch/arm64/boot/dts/renesas/r8a77990.dtsi @@ -380,6 +380,94 @@ resets = <&cpg 407>; }; + hscif0: serial@e6540000 { + compatible = "renesas,hscif-r8a77990", + "renesas,rcar-gen3-hscif", + "renesas,hscif"; + reg = <0 0xe6540000 0 0x60>; + interrupts = ; + clocks = <&cpg CPG_MOD 520>, + <&cpg CPG_CORE R8A77990_CLK_S3D1C>, + <&scif_clk>; + clock-names = "fck", "brg_int", "scif_clk"; + dmas = <&dmac1 0x31>, <&dmac1 0x30>, + <&dmac2 0x31>, <&dmac2 0x30>; + dma-names = "tx", "rx", "tx", "rx"; + power-domains = <&sysc R8A77990_PD_ALWAYS_ON>; + resets = <&cpg 520>; + status = "disabled"; + }; + + hscif1: serial@e6550000 { + compatible = "renesas,hscif-r8a77990", + "renesas,rcar-gen3-hscif", + "renesas,hscif"; + reg = <0 0xe6550000 0 0x60>; + interrupts = ; + clocks = <&cpg CPG_MOD 519>, + <&cpg CPG_CORE R8A77990_CLK_S3D1C>, + <&scif_clk>; + clock-names = "fck", "brg_int", "scif_clk"; + dmas = <&dmac1 0x33>, <&dmac1 0x32>, + <&dmac2 0x33>, <&dmac2 0x32>; + dma-names = "tx", "rx", "tx", "rx"; + power-domains = <&sysc R8A77990_PD_ALWAYS_ON>; + resets = <&cpg 519>; + status = "disabled"; + }; + + hscif2: serial@e6560000 { + compatible = "renesas,hscif-r8a77990", + "renesas,rcar-gen3-hscif", + "renesas,hscif"; + reg = <0 0xe6560000 0 0x60>; + interrupts = ; + clocks = <&cpg CPG_MOD 518>, + <&cpg CPG_CORE R8A77990_CLK_S3D1C>, + <&scif_clk>; + clock-names = "fck", "brg_int", "scif_clk"; + dmas = <&dmac1 0x35>, <&dmac1 0x34>, + <&dmac2 0x35>, <&dmac2 0x34>; + dma-names = "tx", "rx", "tx", "rx"; + power-domains = <&sysc R8A77990_PD_ALWAYS_ON>; + resets = <&cpg 518>; + status = "disabled"; + }; + + hscif3: serial@e66a0000 { + compatible = "renesas,hscif-r8a77990", + "renesas,rcar-gen3-hscif", + "renesas,hscif"; + reg = <0 0xe66a0000 0 0x60>; + interrupts = ; + clocks = <&cpg CPG_MOD 517>, + <&cpg CPG_CORE R8A77990_CLK_S3D1C>, + <&scif_clk>; + clock-names = "fck", "brg_int", "scif_clk"; + dmas = <&dmac0 0x37>, <&dmac0 0x36>; + dma-names = "tx", "rx"; + power-domains = <&sysc R8A77990_PD_ALWAYS_ON>; + resets = <&cpg 517>; + status = "disabled"; + }; + + hscif4: serial@e66b0000 { + compatible = "renesas,hscif-r8a77990", + "renesas,rcar-gen3-hscif", + "renesas,hscif"; + reg = <0 0xe66b0000 0 0x60>; + interrupts = ; + clocks = <&cpg CPG_MOD 516>, + <&cpg CPG_CORE R8A77990_CLK_S3D1C>, + <&scif_clk>; + clock-names = "fck", "brg_int", "scif_clk"; + dmas = <&dmac0 0x39>, <&dmac0 0x38>; + dma-names = "tx", "rx"; + power-domains = <&sysc R8A77990_PD_ALWAYS_ON>; + resets = <&cpg 516>; + status = "disabled"; + }; + hsusb: usb@e6590000 { compatible = "renesas,usbhs-r8a77990", "renesas,rcar-gen3-usbhs"; From 5f65328df3f5cd25af741638153929d3c7ad4d8a Mon Sep 17 00:00:00 2001 From: Marek Vasut Date: Sun, 4 Nov 2018 21:37:07 +0100 Subject: [PATCH 23/40] arm64: dts: renesas: Switch eMMC bus to 1V8 on Salvator-X and ULCB The eMMC card has two supplies, VCC and VCCQ. The VCC supplies the NAND array and the VCCQ supplies the bus. On Salvator-X and ULCB, the VCC is connected to 3.3V rail, while the VCCQ is connected to 1.8V rail. Adjust the pinmux to match the bus, which is always operating in 1.8V mode. While at it, deduplicate the pinmux entries, which are now the same for both default and UHS modes. We still need the two pinctrl entries to match the bindings though. Signed-off-by: Marek Vasut Reviewed-by: Wolfram Sang Tested-by: Wolfram Sang Signed-off-by: Simon Horman --- arch/arm64/boot/dts/renesas/salvator-common.dtsi | 8 +------- arch/arm64/boot/dts/renesas/ulcb.dtsi | 8 +------- 2 files changed, 2 insertions(+), 14 deletions(-) diff --git a/arch/arm64/boot/dts/renesas/salvator-common.dtsi b/arch/arm64/boot/dts/renesas/salvator-common.dtsi index a3e89504e044..f66d990b92f1 100644 --- a/arch/arm64/boot/dts/renesas/salvator-common.dtsi +++ b/arch/arm64/boot/dts/renesas/salvator-common.dtsi @@ -605,12 +605,6 @@ }; sdhi2_pins: sd2 { - groups = "sdhi2_data8", "sdhi2_ctrl", "sdhi2_ds"; - function = "sdhi2"; - power-source = <3300>; - }; - - sdhi2_pins_uhs: sd2_uhs { groups = "sdhi2_data8", "sdhi2_ctrl", "sdhi2_ds"; function = "sdhi2"; power-source = <1800>; @@ -763,7 +757,7 @@ &sdhi2 { /* used for on-board 8bit eMMC */ pinctrl-0 = <&sdhi2_pins>; - pinctrl-1 = <&sdhi2_pins_uhs>; + pinctrl-1 = <&sdhi2_pins>; pinctrl-names = "default", "state_uhs"; vmmc-supply = <®_3p3v>; diff --git a/arch/arm64/boot/dts/renesas/ulcb.dtsi b/arch/arm64/boot/dts/renesas/ulcb.dtsi index 89daca7356df..de694fdae067 100644 --- a/arch/arm64/boot/dts/renesas/ulcb.dtsi +++ b/arch/arm64/boot/dts/renesas/ulcb.dtsi @@ -330,12 +330,6 @@ }; sdhi2_pins: sd2 { - groups = "sdhi2_data8", "sdhi2_ctrl", "sdhi2_ds"; - function = "sdhi2"; - power-source = <3300>; - }; - - sdhi2_pins_uhs: sd2_uhs { groups = "sdhi2_data8", "sdhi2_ctrl", "sdhi2_ds"; function = "sdhi2"; power-source = <1800>; @@ -426,7 +420,7 @@ &sdhi2 { /* used for on-board 8bit eMMC */ pinctrl-0 = <&sdhi2_pins>; - pinctrl-1 = <&sdhi2_pins_uhs>; + pinctrl-1 = <&sdhi2_pins>; pinctrl-names = "default", "state_uhs"; vmmc-supply = <®_3p3v>; From f3962b824af9fe9c372dcedde68bbbe86a361bc6 Mon Sep 17 00:00:00 2001 From: Takeshi Kihara Date: Mon, 5 Nov 2018 22:38:59 +0100 Subject: [PATCH 24/40] arm64: dts: renesas: ebisu: Add serial console pins This patch adds pin control for SCIF2 on R8A77990 E3 Ebisu. Signed-off-by: Takeshi Kihara Signed-off-by: Marek Vasut Reviewed-by: Yoshihiro Shimoda Signed-off-by: Simon Horman --- arch/arm64/boot/dts/renesas/r8a77990-ebisu.dts | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/arch/arm64/boot/dts/renesas/r8a77990-ebisu.dts b/arch/arm64/boot/dts/renesas/r8a77990-ebisu.dts index b178f261d805..f9c592adbbd3 100644 --- a/arch/arm64/boot/dts/renesas/r8a77990-ebisu.dts +++ b/arch/arm64/boot/dts/renesas/r8a77990-ebisu.dts @@ -421,6 +421,11 @@ function = "audio_clk"; }; + scif2_pins: scif2 { + groups = "scif2_data_a"; + function = "scif2"; + }; + usb0_pins: usb { groups = "usb0_b", "usb0_id"; function = "usb0"; @@ -493,6 +498,9 @@ }; &scif2 { + pinctrl-0 = <&scif2_pins>; + pinctrl-names = "default"; + status = "okay"; }; From 9aa3558a02f0bb074d02ef2956fee60a5ee57a47 Mon Sep 17 00:00:00 2001 From: Takeshi Kihara Date: Tue, 6 Nov 2018 21:46:47 +0100 Subject: [PATCH 25/40] arm64: dts: renesas: ebisu: Add and enable SDHI device nodes This patch adds SDHI{0,1,3} device nodes for the r8a77990 SoC and enables SD card slot connected to SDHI0, micro SD card slot connected to SDHI1 and eMMC connected to SDHI3 on the Ebisu board using the R8A77990 SoC. Signed-off-by: Takeshi Kihara Signed-off-by: Marek Vasut Cc: Geert Uytterhoeven Cc: Simon Horman Cc: Wolfram Sang Cc: Yoshihiro Shimoda Cc: linux-renesas-soc@vger.kernel.org Cc: linux-arm-kernel@lists.infradead.org Acked-by: Wolfram Sang Signed-off-by: Simon Horman --- .../arm64/boot/dts/renesas/r8a77990-ebisu.dts | 130 ++++++++++++++++++ arch/arm64/boot/dts/renesas/r8a77990.dtsi | 36 +++++ 2 files changed, 166 insertions(+) diff --git a/arch/arm64/boot/dts/renesas/r8a77990-ebisu.dts b/arch/arm64/boot/dts/renesas/r8a77990-ebisu.dts index f9c592adbbd3..2f1cbcde8ae0 100644 --- a/arch/arm64/boot/dts/renesas/r8a77990-ebisu.dts +++ b/arch/arm64/boot/dts/renesas/r8a77990-ebisu.dts @@ -129,6 +129,15 @@ }; }; + reg_1p8v: regulator0 { + compatible = "regulator-fixed"; + regulator-name = "fixed-1.8V"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-boot-on; + regulator-always-on; + }; + reg_3p3v: regulator1 { compatible = "regulator-fixed"; regulator-name = "fixed-3.3V"; @@ -180,6 +189,54 @@ #clock-cells = <0>; clock-frequency = <74250000>; }; + + vcc_sdhi0: regulator-vcc-sdhi0 { + compatible = "regulator-fixed"; + + regulator-name = "SDHI0 Vcc"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + + gpio = <&gpio5 17 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + vccq_sdhi0: regulator-vccq-sdhi0 { + compatible = "regulator-gpio"; + + regulator-name = "SDHI0 VccQ"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + + gpios = <&gpio5 18 GPIO_ACTIVE_HIGH>; + gpios-states = <1>; + states = <3300000 1 + 1800000 0>; + }; + + vcc_sdhi1: regulator-vcc-sdhi1 { + compatible = "regulator-fixed"; + + regulator-name = "SDHI1 Vcc"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + + gpio = <&gpio0 4 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + vccq_sdhi1: regulator-vccq-sdhi1 { + compatible = "regulator-gpio"; + + regulator-name = "SDHI1 VccQ"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + + gpios = <&gpio3 15 GPIO_ACTIVE_HIGH>; + gpios-states = <1>; + states = <3300000 1 + 1800000 0>; + }; }; &audio_clk_a { @@ -410,6 +467,36 @@ function = "pwm5"; }; + sdhi0_pins: sd0 { + groups = "sdhi0_data4", "sdhi0_ctrl"; + function = "sdhi0"; + power-source = <3300>; + }; + + sdhi0_pins_uhs: sd0_uhs { + groups = "sdhi0_data4", "sdhi0_ctrl"; + function = "sdhi0"; + power-source = <1800>; + }; + + sdhi1_pins: sd1 { + groups = "sdhi1_data4", "sdhi1_ctrl"; + function = "sdhi1"; + power-source = <3300>; + }; + + sdhi1_pins_uhs: sd1_uhs { + groups = "sdhi1_data4", "sdhi1_ctrl"; + function = "sdhi1"; + power-source = <1800>; + }; + + sdhi3_pins: sd3 { + groups = "sdhi3_data8", "sdhi3_ctrl", "sdhi3_ds"; + function = "sdhi3"; + power-source = <1800>; + }; + sound_pins: sound { groups = "ssi01239_ctrl", "ssi0_data", "ssi1_data"; function = "ssi"; @@ -531,3 +618,46 @@ status = "okay"; }; + +&sdhi0 { + pinctrl-0 = <&sdhi0_pins>; + pinctrl-1 = <&sdhi0_pins_uhs>; + pinctrl-names = "default", "state_uhs"; + + vmmc-supply = <&vcc_sdhi0>; + vqmmc-supply = <&vccq_sdhi0>; + cd-gpios = <&gpio3 12 GPIO_ACTIVE_LOW>; + wp-gpios = <&gpio3 13 GPIO_ACTIVE_HIGH>; + bus-width = <4>; + sd-uhs-sdr50; + sd-uhs-sdr104; + status = "okay"; +}; + +&sdhi1 { + pinctrl-0 = <&sdhi1_pins>; + pinctrl-1 = <&sdhi1_pins_uhs>; + pinctrl-names = "default", "state_uhs"; + + vmmc-supply = <&vcc_sdhi1>; + vqmmc-supply = <&vccq_sdhi1>; + cd-gpios = <&gpio3 14 GPIO_ACTIVE_LOW>; + bus-width = <4>; + sd-uhs-sdr50; + sd-uhs-sdr104; + status = "okay"; +}; + +&sdhi3 { + /* used for on-board 8bit eMMC */ + pinctrl-0 = <&sdhi3_pins>; + pinctrl-1 = <&sdhi3_pins>; + pinctrl-names = "default", "state_uhs"; + + vmmc-supply = <®_3p3v>; + vqmmc-supply = <®_1p8v>; + mmc-hs200-1_8v; + bus-width = <8>; + non-removable; + status = "okay"; +}; diff --git a/arch/arm64/boot/dts/renesas/r8a77990.dtsi b/arch/arm64/boot/dts/renesas/r8a77990.dtsi index beb53aaa9e2c..e0092fb27ec0 100644 --- a/arch/arm64/boot/dts/renesas/r8a77990.dtsi +++ b/arch/arm64/boot/dts/renesas/r8a77990.dtsi @@ -1351,6 +1351,42 @@ status = "disabled"; }; + sdhi0: sd@ee100000 { + compatible = "renesas,sdhi-r8a77990", + "renesas,rcar-gen3-sdhi"; + reg = <0 0xee100000 0 0x2000>; + interrupts = ; + clocks = <&cpg CPG_MOD 314>; + max-frequency = <200000000>; + power-domains = <&sysc R8A77990_PD_ALWAYS_ON>; + resets = <&cpg 314>; + status = "disabled"; + }; + + sdhi1: sd@ee120000 { + compatible = "renesas,sdhi-r8a77990", + "renesas,rcar-gen3-sdhi"; + reg = <0 0xee120000 0 0x2000>; + interrupts = ; + clocks = <&cpg CPG_MOD 313>; + max-frequency = <200000000>; + power-domains = <&sysc R8A77990_PD_ALWAYS_ON>; + resets = <&cpg 313>; + status = "disabled"; + }; + + sdhi3: sd@ee160000 { + compatible = "renesas,sdhi-r8a77990", + "renesas,rcar-gen3-sdhi"; + reg = <0 0xee160000 0 0x2000>; + interrupts = ; + clocks = <&cpg CPG_MOD 311>; + max-frequency = <200000000>; + power-domains = <&sysc R8A77990_PD_ALWAYS_ON>; + resets = <&cpg 311>; + status = "disabled"; + }; + gic: interrupt-controller@f1010000 { compatible = "arm,gic-400"; #interrupt-cells = <3>; From 5e53dbf4edb4d0d1cc97318139f2c20338f207c8 Mon Sep 17 00:00:00 2001 From: Jacopo Mondi Date: Mon, 5 Nov 2018 14:12:43 +0100 Subject: [PATCH 26/40] arm64: dts: renesas: r8a77990: Fix VIN endpoint numbering The VIN driver bindings dictates fixed numbering for VIN endpoints connected to CSI-2 endpoints, even when a single endpoint exists. Without proper endpoint numbering the VIN driver fails to probe. Based on a patch in BSP from Koji Matsuoka Fixes: ec70407ae7d7 ("arm64: dts: renesas: r8a77990: Add VIN and CSI-2 device nodes") Signed-off-by: Koji Matsuoka Signed-off-by: Takeshi Kihara Signed-off-by: Jacopo Mondi Reviewed-by: Laurent Pinchart Signed-off-by: Simon Horman --- arch/arm64/boot/dts/renesas/r8a77990.dtsi | 12 ++++++++++-- 1 file changed, 10 insertions(+), 2 deletions(-) diff --git a/arch/arm64/boot/dts/renesas/r8a77990.dtsi b/arch/arm64/boot/dts/renesas/r8a77990.dtsi index e0092fb27ec0..a2524fc138a2 100644 --- a/arch/arm64/boot/dts/renesas/r8a77990.dtsi +++ b/arch/arm64/boot/dts/renesas/r8a77990.dtsi @@ -1011,9 +1011,13 @@ #size-cells = <0>; port@1 { + #address-cells = <1>; + #size-cells = <0>; + reg = <1>; - vin4csi40: endpoint { + vin4csi40: endpoint@2 { + reg = <2>; remote-endpoint= <&csi40vin4>; }; }; @@ -1035,9 +1039,13 @@ #size-cells = <0>; port@1 { + #address-cells = <1>; + #size-cells = <0>; + reg = <1>; - vin5csi40: endpoint { + vin5csi40: endpoint@2 { + reg = <2>; remote-endpoint= <&csi40vin5>; }; }; From da90dd849dc22e920388d18a0f877366bd4d2b7f Mon Sep 17 00:00:00 2001 From: Kuninori Morimoto Date: Thu, 8 Nov 2018 02:13:36 +0000 Subject: [PATCH 27/40] arm64: dts: renesas: r8a7795: add SSIU support for sound rsnd driver supports SSIU now, let's use it. Then, BUSIF DMA settings on rcar_sound,ssi (= rxu, txu) are no longer needed. To avoid git merge timing issue / git bisect issue, this patch doesn't remove it so far, but will be removed in the future. Signed-off-by: Kuninori Morimoto Signed-off-by: Simon Horman --- arch/arm64/boot/dts/renesas/r8a7795.dtsi | 211 +++++++++++++++++++++++ 1 file changed, 211 insertions(+) diff --git a/arch/arm64/boot/dts/renesas/r8a7795.dtsi b/arch/arm64/boot/dts/renesas/r8a7795.dtsi index 27faaccd0cae..660fd54d384b 100644 --- a/arch/arm64/boot/dts/renesas/r8a7795.dtsi +++ b/arch/arm64/boot/dts/renesas/r8a7795.dtsi @@ -1920,6 +1920,217 @@ }; }; + rcar_sound,ssiu { + ssiu00: ssiu-0 { + dmas = <&audma0 0x15>, <&audma1 0x16>; + dma-names = "rx", "tx"; + }; + ssiu01: ssiu-1 { + dmas = <&audma0 0x35>, <&audma1 0x36>; + dma-names = "rx", "tx"; + }; + ssiu02: ssiu-2 { + dmas = <&audma0 0x37>, <&audma1 0x38>; + dma-names = "rx", "tx"; + }; + ssiu03: ssiu-3 { + dmas = <&audma0 0x47>, <&audma1 0x48>; + dma-names = "rx", "tx"; + }; + ssiu04: ssiu-4 { + dmas = <&audma0 0x3F>, <&audma1 0x40>; + dma-names = "rx", "tx"; + }; + ssiu05: ssiu-5 { + dmas = <&audma0 0x43>, <&audma1 0x44>; + dma-names = "rx", "tx"; + }; + ssiu06: ssiu-6 { + dmas = <&audma0 0x4F>, <&audma1 0x50>; + dma-names = "rx", "tx"; + }; + ssiu07: ssiu-7 { + dmas = <&audma0 0x53>, <&audma1 0x54>; + dma-names = "rx", "tx"; + }; + ssiu10: ssiu-8 { + dmas = <&audma0 0x49>, <&audma1 0x4a>; + dma-names = "rx", "tx"; + }; + ssiu11: ssiu-9 { + dmas = <&audma0 0x4B>, <&audma1 0x4C>; + dma-names = "rx", "tx"; + }; + ssiu12: ssiu-10 { + dmas = <&audma0 0x57>, <&audma1 0x58>; + dma-names = "rx", "tx"; + }; + ssiu13: ssiu-11 { + dmas = <&audma0 0x59>, <&audma1 0x5A>; + dma-names = "rx", "tx"; + }; + ssiu14: ssiu-12 { + dmas = <&audma0 0x5F>, <&audma1 0x60>; + dma-names = "rx", "tx"; + }; + ssiu15: ssiu-13 { + dmas = <&audma0 0xC3>, <&audma1 0xC4>; + dma-names = "rx", "tx"; + }; + ssiu16: ssiu-14 { + dmas = <&audma0 0xC7>, <&audma1 0xC8>; + dma-names = "rx", "tx"; + }; + ssiu17: ssiu-15 { + dmas = <&audma0 0xCB>, <&audma1 0xCC>; + dma-names = "rx", "tx"; + }; + ssiu20: ssiu-16 { + dmas = <&audma0 0x63>, <&audma1 0x64>; + dma-names = "rx", "tx"; + }; + ssiu21: ssiu-17 { + dmas = <&audma0 0x67>, <&audma1 0x68>; + dma-names = "rx", "tx"; + }; + ssiu22: ssiu-18 { + dmas = <&audma0 0x6B>, <&audma1 0x6C>; + dma-names = "rx", "tx"; + }; + ssiu23: ssiu-19 { + dmas = <&audma0 0x6D>, <&audma1 0x6E>; + dma-names = "rx", "tx"; + }; + ssiu24: ssiu-20 { + dmas = <&audma0 0xCF>, <&audma1 0xCE>; + dma-names = "rx", "tx"; + }; + ssiu25: ssiu-21 { + dmas = <&audma0 0xEB>, <&audma1 0xEC>; + dma-names = "rx", "tx"; + }; + ssiu26: ssiu-22 { + dmas = <&audma0 0xED>, <&audma1 0xEE>; + dma-names = "rx", "tx"; + }; + ssiu27: ssiu-23 { + dmas = <&audma0 0xEF>, <&audma1 0xF0>; + dma-names = "rx", "tx"; + }; + ssiu30: ssiu-24 { + dmas = <&audma0 0x6f>, <&audma1 0x70>; + dma-names = "rx", "tx"; + }; + ssiu31: ssiu-25 { + dmas = <&audma0 0x21>, <&audma1 0x22>; + dma-names = "rx", "tx"; + }; + ssiu32: ssiu-26 { + dmas = <&audma0 0x23>, <&audma1 0x24>; + dma-names = "rx", "tx"; + }; + ssiu33: ssiu-27 { + dmas = <&audma0 0x25>, <&audma1 0x26>; + dma-names = "rx", "tx"; + }; + ssiu34: ssiu-28 { + dmas = <&audma0 0x27>, <&audma1 0x28>; + dma-names = "rx", "tx"; + }; + ssiu35: ssiu-29 { + dmas = <&audma0 0x29>, <&audma1 0x2A>; + dma-names = "rx", "tx"; + }; + ssiu36: ssiu-30 { + dmas = <&audma0 0x2B>, <&audma1 0x2C>; + dma-names = "rx", "tx"; + }; + ssiu37: ssiu-31 { + dmas = <&audma0 0x2D>, <&audma1 0x2E>; + dma-names = "rx", "tx"; + }; + ssiu40: ssiu-32 { + dmas = <&audma0 0x71>, <&audma1 0x72>; + dma-names = "rx", "tx"; + }; + ssiu41: ssiu-33 { + dmas = <&audma0 0x17>, <&audma1 0x18>; + dma-names = "rx", "tx"; + }; + ssiu42: ssiu-34 { + dmas = <&audma0 0x19>, <&audma1 0x1A>; + dma-names = "rx", "tx"; + }; + ssiu43: ssiu-35 { + dmas = <&audma0 0x1B>, <&audma1 0x1C>; + dma-names = "rx", "tx"; + }; + ssiu44: ssiu-36 { + dmas = <&audma0 0x1D>, <&audma1 0x1E>; + dma-names = "rx", "tx"; + }; + ssiu45: ssiu-37 { + dmas = <&audma0 0x1F>, <&audma1 0x20>; + dma-names = "rx", "tx"; + }; + ssiu46: ssiu-38 { + dmas = <&audma0 0x31>, <&audma1 0x32>; + dma-names = "rx", "tx"; + }; + ssiu47: ssiu-39 { + dmas = <&audma0 0x33>, <&audma1 0x34>; + dma-names = "rx", "tx"; + }; + ssiu50: ssiu-40 { + dmas = <&audma0 0x73>, <&audma1 0x74>; + dma-names = "rx", "tx"; + }; + ssiu60: ssiu-41 { + dmas = <&audma0 0x75>, <&audma1 0x76>; + dma-names = "rx", "tx"; + }; + ssiu70: ssiu-42 { + dmas = <&audma0 0x79>, <&audma1 0x7a>; + dma-names = "rx", "tx"; + }; + ssiu80: ssiu-43 { + dmas = <&audma0 0x7b>, <&audma1 0x7c>; + dma-names = "rx", "tx"; + }; + ssiu90: ssiu-44 { + dmas = <&audma0 0x7d>, <&audma1 0x7e>; + dma-names = "rx", "tx"; + }; + ssiu91: ssiu-45 { + dmas = <&audma0 0x7F>, <&audma1 0x80>; + dma-names = "rx", "tx"; + }; + ssiu92: ssiu-46 { + dmas = <&audma0 0x81>, <&audma1 0x82>; + dma-names = "rx", "tx"; + }; + ssiu93: ssiu-47 { + dmas = <&audma0 0x83>, <&audma1 0x84>; + dma-names = "rx", "tx"; + }; + ssiu94: ssiu-48 { + dmas = <&audma0 0xA3>, <&audma1 0xA4>; + dma-names = "rx", "tx"; + }; + ssiu95: ssiu-49 { + dmas = <&audma0 0xA5>, <&audma1 0xA6>; + dma-names = "rx", "tx"; + }; + ssiu96: ssiu-50 { + dmas = <&audma0 0xA7>, <&audma1 0xA8>; + dma-names = "rx", "tx"; + }; + ssiu97: ssiu-51 { + dmas = <&audma0 0xA9>, <&audma1 0xAA>; + dma-names = "rx", "tx"; + }; + }; + rcar_sound,ssi { ssi0: ssi-0 { interrupts = ; From aeee3d9cb776542f5700425f703fa78c70a1dcd0 Mon Sep 17 00:00:00 2001 From: Fabrizio Castro Date: Wed, 7 Nov 2018 15:24:26 +0000 Subject: [PATCH 28/40] arm64: dts: renesas: r8a774a1: Replace power magic numbers Now that include/dt-bindings/power/r8a774a1-sysc.h is in Linus' master branch we can replace power related magic numbers with the corresponding labels. Signed-off-by: Fabrizio Castro Reviewed-by: Geert Uytterhoeven Signed-off-by: Simon Horman --- arch/arm64/boot/dts/renesas/r8a774a1.dtsi | 201 +++++++++++----------- 1 file changed, 101 insertions(+), 100 deletions(-) diff --git a/arch/arm64/boot/dts/renesas/r8a774a1.dtsi b/arch/arm64/boot/dts/renesas/r8a774a1.dtsi index 78ac8e3cda6e..d549755a4025 100644 --- a/arch/arm64/boot/dts/renesas/r8a774a1.dtsi +++ b/arch/arm64/boot/dts/renesas/r8a774a1.dtsi @@ -8,6 +8,7 @@ #include #include #include +#include / { compatible = "renesas,r8a774a1"; @@ -63,7 +64,7 @@ compatible = "arm,cortex-a57", "arm,armv8"; reg = <0x0>; device_type = "cpu"; - power-domains = <&sysc 0>; + power-domains = <&sysc R8A774A1_PD_CA57_CPU0>; next-level-cache = <&L2_CA57>; enable-method = "psci"; clocks = <&cpg CPG_CORE 0>; @@ -73,7 +74,7 @@ compatible = "arm,cortex-a57", "arm,armv8"; reg = <0x1>; device_type = "cpu"; - power-domains = <&sysc 1>; + power-domains = <&sysc R8A774A1_PD_CA57_CPU1>; next-level-cache = <&L2_CA57>; enable-method = "psci"; clocks = <&cpg CPG_CORE 0>; @@ -83,7 +84,7 @@ compatible = "arm,cortex-a53", "arm,armv8"; reg = <0x100>; device_type = "cpu"; - power-domains = <&sysc 5>; + power-domains = <&sysc R8A774A1_PD_CA53_CPU0>; next-level-cache = <&L2_CA53>; enable-method = "psci"; clocks =<&cpg CPG_CORE 1>; @@ -93,7 +94,7 @@ compatible = "arm,cortex-a53", "arm,armv8"; reg = <0x101>; device_type = "cpu"; - power-domains = <&sysc 6>; + power-domains = <&sysc R8A774A1_PD_CA53_CPU1>; next-level-cache = <&L2_CA53>; enable-method = "psci"; clocks =<&cpg CPG_CORE 1>; @@ -103,7 +104,7 @@ compatible = "arm,cortex-a53", "arm,armv8"; reg = <0x102>; device_type = "cpu"; - power-domains = <&sysc 7>; + power-domains = <&sysc R8A774A1_PD_CA53_CPU2>; next-level-cache = <&L2_CA53>; enable-method = "psci"; clocks =<&cpg CPG_CORE 1>; @@ -113,7 +114,7 @@ compatible = "arm,cortex-a53", "arm,armv8"; reg = <0x103>; device_type = "cpu"; - power-domains = <&sysc 8>; + power-domains = <&sysc R8A774A1_PD_CA53_CPU3>; next-level-cache = <&L2_CA53>; enable-method = "psci"; clocks =<&cpg CPG_CORE 1>; @@ -121,14 +122,14 @@ L2_CA57: cache-controller-0 { compatible = "cache"; - power-domains = <&sysc 12>; + power-domains = <&sysc R8A774A1_PD_CA57_SCU>; cache-unified; cache-level = <2>; }; L2_CA53: cache-controller-1 { compatible = "cache"; - power-domains = <&sysc 21>; + power-domains = <&sysc R8A774A1_PD_CA53_SCU>; cache-unified; cache-level = <2>; }; @@ -195,7 +196,7 @@ "renesas,rcar-gen3-wdt"; reg = <0 0xe6020000 0 0x0c>; clocks = <&cpg CPG_MOD 402>; - power-domains = <&sysc 32>; + power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>; resets = <&cpg 402>; status = "disabled"; }; @@ -211,7 +212,7 @@ #interrupt-cells = <2>; interrupt-controller; clocks = <&cpg CPG_MOD 912>; - power-domains = <&sysc 32>; + power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>; resets = <&cpg 912>; }; @@ -226,7 +227,7 @@ #interrupt-cells = <2>; interrupt-controller; clocks = <&cpg CPG_MOD 911>; - power-domains = <&sysc 32>; + power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>; resets = <&cpg 911>; }; @@ -241,7 +242,7 @@ #interrupt-cells = <2>; interrupt-controller; clocks = <&cpg CPG_MOD 910>; - power-domains = <&sysc 32>; + power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>; resets = <&cpg 910>; }; @@ -256,7 +257,7 @@ #interrupt-cells = <2>; interrupt-controller; clocks = <&cpg CPG_MOD 909>; - power-domains = <&sysc 32>; + power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>; resets = <&cpg 909>; }; @@ -271,7 +272,7 @@ #interrupt-cells = <2>; interrupt-controller; clocks = <&cpg CPG_MOD 908>; - power-domains = <&sysc 32>; + power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>; resets = <&cpg 908>; }; @@ -286,7 +287,7 @@ #interrupt-cells = <2>; interrupt-controller; clocks = <&cpg CPG_MOD 907>; - power-domains = <&sysc 32>; + power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>; resets = <&cpg 907>; }; @@ -301,7 +302,7 @@ #interrupt-cells = <2>; interrupt-controller; clocks = <&cpg CPG_MOD 906>; - power-domains = <&sysc 32>; + power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>; resets = <&cpg 906>; }; @@ -316,7 +317,7 @@ #interrupt-cells = <2>; interrupt-controller; clocks = <&cpg CPG_MOD 905>; - power-domains = <&sysc 32>; + power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>; resets = <&cpg 905>; }; @@ -355,7 +356,7 @@ , ; clocks = <&cpg CPG_MOD 522>; - power-domains = <&sysc 32>; + power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>; resets = <&cpg 522>; #thermal-sensor-cells = <1>; }; @@ -372,7 +373,7 @@ GIC_SPI 18 IRQ_TYPE_LEVEL_HIGH GIC_SPI 161 IRQ_TYPE_LEVEL_HIGH>; clocks = <&cpg CPG_MOD 407>; - power-domains = <&sysc 32>; + power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>; resets = <&cpg 407>; }; @@ -384,7 +385,7 @@ reg = <0 0xe6500000 0 0x40>; interrupts = ; clocks = <&cpg CPG_MOD 931>; - power-domains = <&sysc 32>; + power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>; resets = <&cpg 931>; dmas = <&dmac1 0x91>, <&dmac1 0x90>, <&dmac2 0x91>, <&dmac2 0x90>; @@ -401,7 +402,7 @@ reg = <0 0xe6508000 0 0x40>; interrupts = ; clocks = <&cpg CPG_MOD 930>; - power-domains = <&sysc 32>; + power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>; resets = <&cpg 930>; dmas = <&dmac1 0x93>, <&dmac1 0x92>, <&dmac2 0x93>, <&dmac2 0x92>; @@ -418,7 +419,7 @@ reg = <0 0xe6510000 0 0x40>; interrupts = ; clocks = <&cpg CPG_MOD 929>; - power-domains = <&sysc 32>; + power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>; resets = <&cpg 929>; dmas = <&dmac1 0x95>, <&dmac1 0x94>, <&dmac2 0x95>, <&dmac2 0x94>; @@ -435,7 +436,7 @@ reg = <0 0xe66d0000 0 0x40>; interrupts = ; clocks = <&cpg CPG_MOD 928>; - power-domains = <&sysc 32>; + power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>; resets = <&cpg 928>; dmas = <&dmac0 0x97>, <&dmac0 0x96>; dma-names = "tx", "rx"; @@ -451,7 +452,7 @@ reg = <0 0xe66d8000 0 0x40>; interrupts = ; clocks = <&cpg CPG_MOD 927>; - power-domains = <&sysc 32>; + power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>; resets = <&cpg 927>; dmas = <&dmac0 0x99>, <&dmac0 0x98>; dma-names = "tx", "rx"; @@ -467,7 +468,7 @@ reg = <0 0xe66e0000 0 0x40>; interrupts = ; clocks = <&cpg CPG_MOD 919>; - power-domains = <&sysc 32>; + power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>; resets = <&cpg 919>; dmas = <&dmac0 0x9b>, <&dmac0 0x9a>; dma-names = "tx", "rx"; @@ -483,7 +484,7 @@ reg = <0 0xe66e8000 0 0x40>; interrupts = ; clocks = <&cpg CPG_MOD 918>; - power-domains = <&sysc 32>; + power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>; resets = <&cpg 918>; dmas = <&dmac0 0x9d>, <&dmac0 0x9c>; dma-names = "tx", "rx"; @@ -500,7 +501,7 @@ reg = <0 0xe60b0000 0 0x425>; interrupts = ; clocks = <&cpg CPG_MOD 926>; - power-domains = <&sysc 32>; + power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>; resets = <&cpg 926>; dmas = <&dmac0 0x11>, <&dmac0 0x10>; dma-names = "tx", "rx"; @@ -520,7 +521,7 @@ dmas = <&dmac1 0x31>, <&dmac1 0x30>, <&dmac2 0x31>, <&dmac2 0x30>; dma-names = "tx", "rx", "tx", "rx"; - power-domains = <&sysc 32>; + power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>; resets = <&cpg 520>; status = "disabled"; }; @@ -538,7 +539,7 @@ dmas = <&dmac1 0x33>, <&dmac1 0x32>, <&dmac2 0x33>, <&dmac2 0x32>; dma-names = "tx", "rx", "tx", "rx"; - power-domains = <&sysc 32>; + power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>; resets = <&cpg 519>; status = "disabled"; }; @@ -556,7 +557,7 @@ dmas = <&dmac1 0x35>, <&dmac1 0x34>, <&dmac2 0x35>, <&dmac2 0x34>; dma-names = "tx", "rx", "tx", "rx"; - power-domains = <&sysc 32>; + power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>; resets = <&cpg 518>; status = "disabled"; }; @@ -573,7 +574,7 @@ clock-names = "fck", "brg_int", "scif_clk"; dmas = <&dmac0 0x37>, <&dmac0 0x36>; dma-names = "tx", "rx"; - power-domains = <&sysc 32>; + power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>; resets = <&cpg 517>; status = "disabled"; }; @@ -590,7 +591,7 @@ clock-names = "fck", "brg_int", "scif_clk"; dmas = <&dmac0 0x39>, <&dmac0 0x38>; dma-names = "tx", "rx"; - power-domains = <&sysc 32>; + power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>; resets = <&cpg 516>; status = "disabled"; }; @@ -607,7 +608,7 @@ renesas,buswait = <11>; phys = <&usb2_phy0>; phy-names = "usb"; - power-domains = <&sysc 32>; + power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>; resets = <&cpg 704>; status = "disabled"; }; @@ -620,7 +621,7 @@ GIC_SPI 109 IRQ_TYPE_LEVEL_HIGH>; interrupt-names = "ch0", "ch1"; clocks = <&cpg CPG_MOD 330>; - power-domains = <&sysc 32>; + power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>; resets = <&cpg 330>; #dma-cells = <1>; dma-channels = <2>; @@ -634,7 +635,7 @@ GIC_SPI 110 IRQ_TYPE_LEVEL_HIGH>; interrupt-names = "ch0", "ch1"; clocks = <&cpg CPG_MOD 331>; - power-domains = <&sysc 32>; + power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>; resets = <&cpg 331>; #dma-cells = <1>; dma-channels = <2>; @@ -647,7 +648,7 @@ clocks = <&cpg CPG_MOD 328>, <&usb3s0_clk>, <&usb_extal_clk>; clock-names = "usb3-if", "usb3s_clk", "usb_extal"; - power-domains = <&sysc 32>; + power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>; resets = <&cpg 328>; #phy-cells = <0>; status = "disabled"; @@ -681,7 +682,7 @@ "ch12", "ch13", "ch14", "ch15"; clocks = <&cpg CPG_MOD 219>; clock-names = "fck"; - power-domains = <&sysc 32>; + power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>; resets = <&cpg 219>; #dma-cells = <1>; dma-channels = <16>; @@ -715,7 +716,7 @@ "ch12", "ch13", "ch14", "ch15"; clocks = <&cpg CPG_MOD 218>; clock-names = "fck"; - power-domains = <&sysc 32>; + power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>; resets = <&cpg 218>; #dma-cells = <1>; dma-channels = <16>; @@ -749,7 +750,7 @@ "ch12", "ch13", "ch14", "ch15"; clocks = <&cpg CPG_MOD 217>; clock-names = "fck"; - power-domains = <&sysc 32>; + power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>; resets = <&cpg 217>; #dma-cells = <1>; dma-channels = <16>; @@ -759,7 +760,7 @@ compatible = "renesas,ipmmu-r8a774a1"; reg = <0 0xe6740000 0 0x1000>; renesas,ipmmu-main = <&ipmmu_mm 0>; - power-domains = <&sysc 32>; + power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>; #iommu-cells = <1>; }; @@ -767,7 +768,7 @@ compatible = "renesas,ipmmu-r8a774a1"; reg = <0 0xe7740000 0 0x1000>; renesas,ipmmu-main = <&ipmmu_mm 1>; - power-domains = <&sysc 32>; + power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>; #iommu-cells = <1>; }; @@ -775,7 +776,7 @@ compatible = "renesas,ipmmu-r8a774a1"; reg = <0 0xe6570000 0 0x1000>; renesas,ipmmu-main = <&ipmmu_mm 2>; - power-domains = <&sysc 32>; + power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>; #iommu-cells = <1>; }; @@ -784,7 +785,7 @@ reg = <0 0xe67b0000 0 0x1000>; interrupts = , ; - power-domains = <&sysc 32>; + power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>; #iommu-cells = <1>; }; @@ -792,7 +793,7 @@ compatible = "renesas,ipmmu-r8a774a1"; reg = <0 0xec670000 0 0x1000>; renesas,ipmmu-main = <&ipmmu_mm 4>; - power-domains = <&sysc 32>; + power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>; #iommu-cells = <1>; }; @@ -800,7 +801,7 @@ compatible = "renesas,ipmmu-r8a774a1"; reg = <0 0xfd800000 0 0x1000>; renesas,ipmmu-main = <&ipmmu_mm 5>; - power-domains = <&sysc 32>; + power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>; #iommu-cells = <1>; }; @@ -808,7 +809,7 @@ compatible = "renesas,ipmmu-r8a774a1"; reg = <0 0xfd950000 0 0x1000>; renesas,ipmmu-main = <&ipmmu_mm 6>; - power-domains = <&sysc 32>; + power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>; #iommu-cells = <1>; }; @@ -816,7 +817,7 @@ compatible = "renesas,ipmmu-r8a774a1"; reg = <0 0xfe6b0000 0 0x1000>; renesas,ipmmu-main = <&ipmmu_mm 8>; - power-domains = <&sysc 14>; + power-domains = <&sysc R8A774A1_PD_A3VC>; #iommu-cells = <1>; }; @@ -824,7 +825,7 @@ compatible = "renesas,ipmmu-r8a774a1"; reg = <0 0xfebd0000 0 0x1000>; renesas,ipmmu-main = <&ipmmu_mm 9>; - power-domains = <&sysc 32>; + power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>; #iommu-cells = <1>; }; @@ -865,7 +866,7 @@ "ch20", "ch21", "ch22", "ch23", "ch24"; clocks = <&cpg CPG_MOD 812>; - power-domains = <&sysc 32>; + power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>; resets = <&cpg 812>; phy-mode = "rgmii"; #address-cells = <1>; @@ -880,7 +881,7 @@ interrupts = ; clocks = <&cpg CPG_MOD 916>, <&can_clk>; clock-names = "clkp1", "can_clk"; - power-domains = <&sysc 32>; + power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>; resets = <&cpg 916>; status = "disabled"; }; @@ -892,7 +893,7 @@ interrupts = ; clocks = <&cpg CPG_MOD 915>, <&can_clk>; clock-names = "clkp1", "can_clk"; - power-domains = <&sysc 32>; + power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>; resets = <&cpg 915>; status = "disabled"; }; @@ -903,7 +904,7 @@ #pwm-cells = <2>; clocks = <&cpg CPG_MOD 523>; resets = <&cpg 523>; - power-domains = <&sysc 32>; + power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>; status = "disabled"; }; @@ -913,7 +914,7 @@ #pwm-cells = <2>; clocks = <&cpg CPG_MOD 523>; resets = <&cpg 523>; - power-domains = <&sysc 32>; + power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>; status = "disabled"; }; @@ -923,7 +924,7 @@ #pwm-cells = <2>; clocks = <&cpg CPG_MOD 523>; resets = <&cpg 523>; - power-domains = <&sysc 32>; + power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>; status = "disabled"; }; @@ -933,7 +934,7 @@ #pwm-cells = <2>; clocks = <&cpg CPG_MOD 523>; resets = <&cpg 523>; - power-domains = <&sysc 32>; + power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>; status = "disabled"; }; @@ -943,7 +944,7 @@ #pwm-cells = <2>; clocks = <&cpg CPG_MOD 523>; resets = <&cpg 523>; - power-domains = <&sysc 32>; + power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>; status = "disabled"; }; @@ -953,7 +954,7 @@ #pwm-cells = <2>; clocks = <&cpg CPG_MOD 523>; resets = <&cpg 523>; - power-domains = <&sysc 32>; + power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>; status = "disabled"; }; @@ -963,7 +964,7 @@ #pwm-cells = <2>; clocks = <&cpg CPG_MOD 523>; resets = <&cpg 523>; - power-domains = <&sysc 32>; + power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>; status = "disabled"; }; @@ -979,7 +980,7 @@ dmas = <&dmac1 0x51>, <&dmac1 0x50>, <&dmac2 0x51>, <&dmac2 0x50>; dma-names = "tx", "rx", "tx", "rx"; - power-domains = <&sysc 32>; + power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>; resets = <&cpg 207>; status = "disabled"; }; @@ -996,7 +997,7 @@ dmas = <&dmac1 0x53>, <&dmac1 0x52>, <&dmac2 0x53>, <&dmac2 0x52>; dma-names = "tx", "rx", "tx", "rx"; - power-domains = <&sysc 32>; + power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>; resets = <&cpg 206>; status = "disabled"; }; @@ -1010,7 +1011,7 @@ <&cpg CPG_CORE 19>, <&scif_clk>; clock-names = "fck", "brg_int", "scif_clk"; - power-domains = <&sysc 32>; + power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>; resets = <&cpg 310>; status = "disabled"; }; @@ -1026,7 +1027,7 @@ clock-names = "fck", "brg_int", "scif_clk"; dmas = <&dmac0 0x57>, <&dmac0 0x56>; dma-names = "tx", "rx"; - power-domains = <&sysc 32>; + power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>; resets = <&cpg 204>; status = "disabled"; }; @@ -1042,7 +1043,7 @@ clock-names = "fck", "brg_int", "scif_clk"; dmas = <&dmac0 0x59>, <&dmac0 0x58>; dma-names = "tx", "rx"; - power-domains = <&sysc 32>; + power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>; resets = <&cpg 203>; status = "disabled"; }; @@ -1059,7 +1060,7 @@ dmas = <&dmac1 0x5b>, <&dmac1 0x5a>, <&dmac2 0x5b>, <&dmac2 0x5a>; dma-names = "tx", "rx", "tx", "rx"; - power-domains = <&sysc 32>; + power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>; resets = <&cpg 202>; status = "disabled"; }; @@ -1073,7 +1074,7 @@ dmas = <&dmac1 0x41>, <&dmac1 0x40>, <&dmac2 0x41>, <&dmac2 0x40>; dma-names = "tx", "rx", "tx", "rx"; - power-domains = <&sysc 32>; + power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>; resets = <&cpg 211>; #address-cells = <1>; #size-cells = <0>; @@ -1089,7 +1090,7 @@ dmas = <&dmac1 0x43>, <&dmac1 0x42>, <&dmac2 0x43>, <&dmac2 0x42>; dma-names = "tx", "rx", "tx", "rx"; - power-domains = <&sysc 32>; + power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>; resets = <&cpg 210>; #address-cells = <1>; #size-cells = <0>; @@ -1104,7 +1105,7 @@ clocks = <&cpg CPG_MOD 209>; dmas = <&dmac0 0x45>, <&dmac0 0x44>; dma-names = "tx", "rx"; - power-domains = <&sysc 32>; + power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>; resets = <&cpg 209>; #address-cells = <1>; #size-cells = <0>; @@ -1119,7 +1120,7 @@ clocks = <&cpg CPG_MOD 208>; dmas = <&dmac0 0x47>, <&dmac0 0x46>; dma-names = "tx", "rx"; - power-domains = <&sysc 32>; + power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>; resets = <&cpg 208>; #address-cells = <1>; #size-cells = <0>; @@ -1131,7 +1132,7 @@ reg = <0 0xe6ef0000 0 0x1000>; interrupts = ; clocks = <&cpg CPG_MOD 811>; - power-domains = <&sysc 32>; + power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>; resets = <&cpg 811>; renesas,id = <0>; status = "disabled"; @@ -1163,7 +1164,7 @@ reg = <0 0xe6ef1000 0 0x1000>; interrupts = ; clocks = <&cpg CPG_MOD 810>; - power-domains = <&sysc 32>; + power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>; resets = <&cpg 810>; renesas,id = <1>; status = "disabled"; @@ -1195,7 +1196,7 @@ reg = <0 0xe6ef2000 0 0x1000>; interrupts = ; clocks = <&cpg CPG_MOD 809>; - power-domains = <&sysc 32>; + power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>; resets = <&cpg 809>; renesas,id = <2>; status = "disabled"; @@ -1227,7 +1228,7 @@ reg = <0 0xe6ef3000 0 0x1000>; interrupts = ; clocks = <&cpg CPG_MOD 808>; - power-domains = <&sysc 32>; + power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>; resets = <&cpg 808>; renesas,id = <3>; status = "disabled"; @@ -1259,7 +1260,7 @@ reg = <0 0xe6ef4000 0 0x1000>; interrupts = ; clocks = <&cpg CPG_MOD 807>; - power-domains = <&sysc 32>; + power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>; resets = <&cpg 807>; renesas,id = <4>; status = "disabled"; @@ -1291,7 +1292,7 @@ reg = <0 0xe6ef5000 0 0x1000>; interrupts = ; clocks = <&cpg CPG_MOD 806>; - power-domains = <&sysc 32>; + power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>; resets = <&cpg 806>; renesas,id = <5>; status = "disabled"; @@ -1323,7 +1324,7 @@ reg = <0 0xe6ef6000 0 0x1000>; interrupts = ; clocks = <&cpg CPG_MOD 805>; - power-domains = <&sysc 32>; + power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>; resets = <&cpg 805>; renesas,id = <6>; status = "disabled"; @@ -1355,7 +1356,7 @@ reg = <0 0xe6ef7000 0 0x1000>; interrupts = ; clocks = <&cpg CPG_MOD 804>; - power-domains = <&sysc 32>; + power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>; resets = <&cpg 804>; renesas,id = <7>; status = "disabled"; @@ -1431,7 +1432,7 @@ "ctu.1", "ctu.0", "dvc.0", "dvc.1", "clk_a", "clk_b", "clk_c", "clk_i"; - power-domains = <&sysc 32>; + power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>; resets = <&cpg 1005>, <&cpg 1006>, <&cpg 1007>, <&cpg 1008>, <&cpg 1009>, @@ -1617,7 +1618,7 @@ "ch12", "ch13", "ch14", "ch15"; clocks = <&cpg CPG_MOD 502>; clock-names = "fck"; - power-domains = <&sysc 32>; + power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>; resets = <&cpg 502>; #dma-cells = <1>; dma-channels = <16>; @@ -1651,7 +1652,7 @@ "ch12", "ch13", "ch14", "ch15"; clocks = <&cpg CPG_MOD 501>; clock-names = "fck"; - power-domains = <&sysc 32>; + power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>; resets = <&cpg 501>; #dma-cells = <1>; dma-channels = <16>; @@ -1663,7 +1664,7 @@ reg = <0 0xee000000 0 0xc00>; interrupts = ; clocks = <&cpg CPG_MOD 328>; - power-domains = <&sysc 32>; + power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>; resets = <&cpg 328>; status = "disabled"; }; @@ -1674,7 +1675,7 @@ reg = <0 0xee020000 0 0x400>; interrupts = ; clocks = <&cpg CPG_MOD 328>; - power-domains = <&sysc 32>; + power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>; resets = <&cpg 328>; status = "disabled"; }; @@ -1686,7 +1687,7 @@ clocks = <&cpg CPG_MOD 703>; phys = <&usb2_phy0>; phy-names = "usb"; - power-domains = <&sysc 32>; + power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>; resets = <&cpg 703>; status = "disabled"; }; @@ -1698,7 +1699,7 @@ clocks = <&cpg CPG_MOD 702>; phys = <&usb2_phy1>; phy-names = "usb"; - power-domains = <&sysc 32>; + power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>; resets = <&cpg 702>; status = "disabled"; }; @@ -1711,7 +1712,7 @@ phys = <&usb2_phy0>; phy-names = "usb"; companion = <&ohci0>; - power-domains = <&sysc 32>; + power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>; resets = <&cpg 703>; status = "disabled"; }; @@ -1724,7 +1725,7 @@ phys = <&usb2_phy1>; phy-names = "usb"; companion = <&ohci1>; - power-domains = <&sysc 32>; + power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>; resets = <&cpg 702>; status = "disabled"; }; @@ -1735,7 +1736,7 @@ reg = <0 0xee080200 0 0x700>; interrupts = ; clocks = <&cpg CPG_MOD 703>; - power-domains = <&sysc 32>; + power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>; resets = <&cpg 703>; #phy-cells = <0>; status = "disabled"; @@ -1746,7 +1747,7 @@ "renesas,rcar-gen3-usb2-phy"; reg = <0 0xee0a0200 0 0x700>; clocks = <&cpg CPG_MOD 702>; - power-domains = <&sysc 32>; + power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>; resets = <&cpg 702>; #phy-cells = <0>; status = "disabled"; @@ -1759,7 +1760,7 @@ interrupts = ; clocks = <&cpg CPG_MOD 314>; max-frequency = <200000000>; - power-domains = <&sysc 32>; + power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>; resets = <&cpg 314>; status = "disabled"; }; @@ -1771,7 +1772,7 @@ interrupts = ; clocks = <&cpg CPG_MOD 313>; max-frequency = <200000000>; - power-domains = <&sysc 32>; + power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>; resets = <&cpg 313>; status = "disabled"; }; @@ -1783,7 +1784,7 @@ interrupts = ; clocks = <&cpg CPG_MOD 312>; max-frequency = <200000000>; - power-domains = <&sysc 32>; + power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>; resets = <&cpg 312>; status = "disabled"; }; @@ -1795,7 +1796,7 @@ interrupts = ; clocks = <&cpg CPG_MOD 311>; max-frequency = <200000000>; - power-domains = <&sysc 32>; + power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>; resets = <&cpg 311>; status = "disabled"; }; @@ -1813,7 +1814,7 @@ (GIC_CPU_MASK_SIMPLE(6) | IRQ_TYPE_LEVEL_HIGH)>; clocks = <&cpg CPG_MOD 408>; clock-names = "clk"; - power-domains = <&sysc 32>; + power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>; resets = <&cpg 408>; }; @@ -1821,7 +1822,7 @@ compatible = "renesas,fcpf"; reg = <0 0xfe950000 0 0x200>; clocks = <&cpg CPG_MOD 615>; - power-domains = <&sysc 14>; + power-domains = <&sysc R8A774A1_PD_A3VC>; resets = <&cpg 615>; }; @@ -1829,7 +1830,7 @@ compatible = "renesas,fcpv"; reg = <0 0xfe96f000 0 0x200>; clocks = <&cpg CPG_MOD 607>; - power-domains = <&sysc 14>; + power-domains = <&sysc R8A774A1_PD_A3VC>; resets = <&cpg 607>; }; @@ -1837,7 +1838,7 @@ compatible = "renesas,fcpv"; reg = <0 0xfea27000 0 0x200>; clocks = <&cpg CPG_MOD 603>; - power-domains = <&sysc 32>; + power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>; resets = <&cpg 603>; iommus = <&ipmmu_vi0 8>; }; @@ -1846,7 +1847,7 @@ compatible = "renesas,fcpv"; reg = <0 0xfea2f000 0 0x200>; clocks = <&cpg CPG_MOD 602>; - power-domains = <&sysc 32>; + power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>; resets = <&cpg 602>; iommus = <&ipmmu_vi0 9>; }; @@ -1855,7 +1856,7 @@ compatible = "renesas,fcpv"; reg = <0 0xfea37000 0 0x200>; clocks = <&cpg CPG_MOD 601>; - power-domains = <&sysc 32>; + power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>; resets = <&cpg 601>; iommus = <&ipmmu_vi0 10>; }; @@ -1864,7 +1865,7 @@ compatible = "renesas,fcpv"; reg = <0 0xfe9af000 0 0x200>; clocks = <&cpg CPG_MOD 611>; - power-domains = <&sysc 14>; + power-domains = <&sysc R8A774A1_PD_A3VC>; resets = <&cpg 611>; iommus = <&ipmmu_vc0 19>; }; @@ -1874,7 +1875,7 @@ reg = <0 0xfea80000 0 0x10000>; interrupts = ; clocks = <&cpg CPG_MOD 714>; - power-domains = <&sysc 32>; + power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>; resets = <&cpg 714>; status = "disabled"; @@ -1929,7 +1930,7 @@ reg = <0 0xfeaa0000 0 0x10000>; interrupts = ; clocks = <&cpg CPG_MOD 716>; - power-domains = <&sysc 32>; + power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>; resets = <&cpg 716>; status = "disabled"; From 8ebb50389eed04b989a0d5532f9208c338bf66b8 Mon Sep 17 00:00:00 2001 From: Fabrizio Castro Date: Wed, 7 Nov 2018 15:24:27 +0000 Subject: [PATCH 29/40] arm64: dts: renesas: r8a774a1: Replace clock magic numbers Now that include/dt-bindings/clock/r8a774a1-cpg-mssr.h is in Linus' master branch we can replace clock related magic numbers with the corresponding labels. Signed-off-by: Fabrizio Castro Reviewed-by: Geert Uytterhoeven [simon: corrected whitespace] Signed-off-by: Simon Horman --- arch/arm64/boot/dts/renesas/r8a774a1.dtsi | 38 +++++++++++------------ 1 file changed, 19 insertions(+), 19 deletions(-) diff --git a/arch/arm64/boot/dts/renesas/r8a774a1.dtsi b/arch/arm64/boot/dts/renesas/r8a774a1.dtsi index d549755a4025..20745a8528c5 100644 --- a/arch/arm64/boot/dts/renesas/r8a774a1.dtsi +++ b/arch/arm64/boot/dts/renesas/r8a774a1.dtsi @@ -7,7 +7,7 @@ #include #include -#include +#include #include / { @@ -67,7 +67,7 @@ power-domains = <&sysc R8A774A1_PD_CA57_CPU0>; next-level-cache = <&L2_CA57>; enable-method = "psci"; - clocks = <&cpg CPG_CORE 0>; + clocks = <&cpg CPG_CORE R8A774A1_CLK_Z>; }; a57_1: cpu@1 { @@ -77,7 +77,7 @@ power-domains = <&sysc R8A774A1_PD_CA57_CPU1>; next-level-cache = <&L2_CA57>; enable-method = "psci"; - clocks = <&cpg CPG_CORE 0>; + clocks = <&cpg CPG_CORE R8A774A1_CLK_Z>; }; a53_0: cpu@100 { @@ -87,7 +87,7 @@ power-domains = <&sysc R8A774A1_PD_CA53_CPU0>; next-level-cache = <&L2_CA53>; enable-method = "psci"; - clocks =<&cpg CPG_CORE 1>; + clocks = <&cpg CPG_CORE R8A774A1_CLK_Z2>; }; a53_1: cpu@101 { @@ -97,7 +97,7 @@ power-domains = <&sysc R8A774A1_PD_CA53_CPU1>; next-level-cache = <&L2_CA53>; enable-method = "psci"; - clocks =<&cpg CPG_CORE 1>; + clocks = <&cpg CPG_CORE R8A774A1_CLK_Z2>; }; a53_2: cpu@102 { @@ -107,7 +107,7 @@ power-domains = <&sysc R8A774A1_PD_CA53_CPU2>; next-level-cache = <&L2_CA53>; enable-method = "psci"; - clocks =<&cpg CPG_CORE 1>; + clocks = <&cpg CPG_CORE R8A774A1_CLK_Z2>; }; a53_3: cpu@103 { @@ -117,7 +117,7 @@ power-domains = <&sysc R8A774A1_PD_CA53_CPU3>; next-level-cache = <&L2_CA53>; enable-method = "psci"; - clocks =<&cpg CPG_CORE 1>; + clocks = <&cpg CPG_CORE R8A774A1_CLK_Z2>; }; L2_CA57: cache-controller-0 { @@ -515,7 +515,7 @@ reg = <0 0xe6540000 0 0x60>; interrupts = ; clocks = <&cpg CPG_MOD 520>, - <&cpg CPG_CORE 19>, + <&cpg CPG_CORE R8A774A1_CLK_S3D1>, <&scif_clk>; clock-names = "fck", "brg_int", "scif_clk"; dmas = <&dmac1 0x31>, <&dmac1 0x30>, @@ -533,7 +533,7 @@ reg = <0 0xe6550000 0 0x60>; interrupts = ; clocks = <&cpg CPG_MOD 519>, - <&cpg CPG_CORE 19>, + <&cpg CPG_CORE R8A774A1_CLK_S3D1>, <&scif_clk>; clock-names = "fck", "brg_int", "scif_clk"; dmas = <&dmac1 0x33>, <&dmac1 0x32>, @@ -551,7 +551,7 @@ reg = <0 0xe6560000 0 0x60>; interrupts = ; clocks = <&cpg CPG_MOD 518>, - <&cpg CPG_CORE 19>, + <&cpg CPG_CORE R8A774A1_CLK_S3D1>, <&scif_clk>; clock-names = "fck", "brg_int", "scif_clk"; dmas = <&dmac1 0x35>, <&dmac1 0x34>, @@ -569,7 +569,7 @@ reg = <0 0xe66a0000 0 0x60>; interrupts = ; clocks = <&cpg CPG_MOD 517>, - <&cpg CPG_CORE 19>, + <&cpg CPG_CORE R8A774A1_CLK_S3D1>, <&scif_clk>; clock-names = "fck", "brg_int", "scif_clk"; dmas = <&dmac0 0x37>, <&dmac0 0x36>; @@ -586,7 +586,7 @@ reg = <0 0xe66b0000 0 0x60>; interrupts = ; clocks = <&cpg CPG_MOD 516>, - <&cpg CPG_CORE 19>, + <&cpg CPG_CORE R8A774A1_CLK_S3D1>, <&scif_clk>; clock-names = "fck", "brg_int", "scif_clk"; dmas = <&dmac0 0x39>, <&dmac0 0x38>; @@ -974,7 +974,7 @@ reg = <0 0xe6e60000 0 0x40>; interrupts = ; clocks = <&cpg CPG_MOD 207>, - <&cpg CPG_CORE 19>, + <&cpg CPG_CORE R8A774A1_CLK_S3D1>, <&scif_clk>; clock-names = "fck", "brg_int", "scif_clk"; dmas = <&dmac1 0x51>, <&dmac1 0x50>, @@ -991,7 +991,7 @@ reg = <0 0xe6e68000 0 0x40>; interrupts = ; clocks = <&cpg CPG_MOD 206>, - <&cpg CPG_CORE 19>, + <&cpg CPG_CORE R8A774A1_CLK_S3D1>, <&scif_clk>; clock-names = "fck", "brg_int", "scif_clk"; dmas = <&dmac1 0x53>, <&dmac1 0x52>, @@ -1008,7 +1008,7 @@ reg = <0 0xe6e88000 0 0x40>; interrupts = ; clocks = <&cpg CPG_MOD 310>, - <&cpg CPG_CORE 19>, + <&cpg CPG_CORE R8A774A1_CLK_S3D1>, <&scif_clk>; clock-names = "fck", "brg_int", "scif_clk"; power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>; @@ -1022,7 +1022,7 @@ reg = <0 0xe6c50000 0 0x40>; interrupts = ; clocks = <&cpg CPG_MOD 204>, - <&cpg CPG_CORE 19>, + <&cpg CPG_CORE R8A774A1_CLK_S3D1>, <&scif_clk>; clock-names = "fck", "brg_int", "scif_clk"; dmas = <&dmac0 0x57>, <&dmac0 0x56>; @@ -1038,7 +1038,7 @@ reg = <0 0xe6c40000 0 0x40>; interrupts = ; clocks = <&cpg CPG_MOD 203>, - <&cpg CPG_CORE 19>, + <&cpg CPG_CORE R8A774A1_CLK_S3D1>, <&scif_clk>; clock-names = "fck", "brg_int", "scif_clk"; dmas = <&dmac0 0x59>, <&dmac0 0x58>; @@ -1054,7 +1054,7 @@ reg = <0 0xe6f30000 0 0x40>; interrupts = ; clocks = <&cpg CPG_MOD 202>, - <&cpg CPG_CORE 19>, + <&cpg CPG_CORE R8A774A1_CLK_S3D1>, <&scif_clk>; clock-names = "fck", "brg_int", "scif_clk"; dmas = <&dmac1 0x5b>, <&dmac1 0x5a>, @@ -1420,7 +1420,7 @@ <&cpg CPG_MOD 1019>, <&cpg CPG_MOD 1018>, <&audio_clk_a>, <&audio_clk_b>, <&audio_clk_c>, - <&cpg CPG_CORE 10>; + <&cpg CPG_CORE R8A774A1_CLK_S0D4>; clock-names = "ssi-all", "ssi.9", "ssi.8", "ssi.7", "ssi.6", "ssi.5", "ssi.4", "ssi.3", "ssi.2", From b380ae0db6039131fd0ad985b760c5b3f5096dfc Mon Sep 17 00:00:00 2001 From: Gaku Inami Date: Thu, 8 Nov 2018 16:24:54 +0900 Subject: [PATCH 30/40] arm64: dts: renesas: Add CPU topology on R-Car Gen3 SoCs This patch adds the "cpu-map" into r8a7795/r8a7796 composed of multi-cluster. This definition is used to parse the cpu topology. Signed-off-by: Gaku Inami Reviewed-by: Geert Uytterhoeven Signed-off-by: Simon Horman --- arch/arm64/boot/dts/renesas/r8a7795.dtsi | 32 ++++++++++++++++++++++++ arch/arm64/boot/dts/renesas/r8a7796.dtsi | 26 +++++++++++++++++++ 2 files changed, 58 insertions(+) diff --git a/arch/arm64/boot/dts/renesas/r8a7795.dtsi b/arch/arm64/boot/dts/renesas/r8a7795.dtsi index 660fd54d384b..408ff4e8170a 100644 --- a/arch/arm64/boot/dts/renesas/r8a7795.dtsi +++ b/arch/arm64/boot/dts/renesas/r8a7795.dtsi @@ -116,6 +116,38 @@ #address-cells = <1>; #size-cells = <0>; + cpu-map { + cluster0 { + core0 { + cpu = <&a57_0>; + }; + core1 { + cpu = <&a57_1>; + }; + core2 { + cpu = <&a57_2>; + }; + core3 { + cpu = <&a57_3>; + }; + }; + + cluster1 { + core0 { + cpu = <&a53_0>; + }; + core1 { + cpu = <&a53_1>; + }; + core2 { + cpu = <&a53_2>; + }; + core3 { + cpu = <&a53_3>; + }; + }; + }; + a57_0: cpu@0 { compatible = "arm,cortex-a57", "arm,armv8"; reg = <0x0>; diff --git a/arch/arm64/boot/dts/renesas/r8a7796.dtsi b/arch/arm64/boot/dts/renesas/r8a7796.dtsi index 3baee26ae372..b12bf73bb03b 100644 --- a/arch/arm64/boot/dts/renesas/r8a7796.dtsi +++ b/arch/arm64/boot/dts/renesas/r8a7796.dtsi @@ -127,6 +127,32 @@ #address-cells = <1>; #size-cells = <0>; + cpu-map { + cluster0 { + core0 { + cpu = <&a57_0>; + }; + core1 { + cpu = <&a57_1>; + }; + }; + + cluster1 { + core0 { + cpu = <&a53_0>; + }; + core1 { + cpu = <&a53_1>; + }; + core2 { + cpu = <&a53_2>; + }; + core3 { + cpu = <&a53_3>; + }; + }; + }; + a57_0: cpu@0 { compatible = "arm,cortex-a57", "arm,armv8"; reg = <0x0>; From 2250d856b279d992c392170860a78c2482b1859c Mon Sep 17 00:00:00 2001 From: Gaku Inami Date: Thu, 8 Nov 2018 16:24:55 +0900 Subject: [PATCH 31/40] arm64: dts: renesas: Add CPU capacity-dmips-mhz Set the capacity-dmips-mhz for R-Car Gen3 SoCs, that is based on dhrystone. The average in 10 times of dhrystone result as follows: r8a7795 SoC (A57x4 + A53x4) CPU max-freq dhrystone --------------------------------- A57 1500 MHz 11470943 lps/s A53 1200 MHz 4798583 lps/s r8a7796 SoC (A57x2 + A53x4) CPU max-freq dhrystone --------------------------------- A57 1500 MHz 11463526 lps/s A53 1200 MHz 4793276 lps/s Based on above, capacity-dmips-mhz values are calculated as follows: r8a7795 SoC A57 : 1024 / (11470943 / 1500) * (11470943 / 1500) = 1024 A53 : 1024 / (11470943 / 1500) * ( 4798583 / 1200) = 535 r8a7796 SoC A57 : 1024 / (11463526 / 1500) * (11463526 / 1500) = 1024 A53 : 1024 / (11463526 / 1500) * ( 4793276 / 1200) = 535 However, since each CPUs have different max frequencies, the final CPU capacities of A53 are scaled by this difference, the values are as follows. [r8a7795 SoC] $ cat /sys/devices/system/cpu/cpu*/cpu_capacity 1024 <---- CPU capacity of A57 1024 1024 1024 428 <---- CPU capacity of A53 428 428 428 [r8a7796 SoC] $ cat /sys/devices/system/cpu/cpu*/cpu_capacity 1024 <---- CPU capacity of A57 1024 428 <---- CPU capacity of A53 428 428 428 Signed-off-by: Gaku Inami Reviewed-by: Geert Uytterhoeven Signed-off-by: Simon Horman --- arch/arm64/boot/dts/renesas/r8a7795.dtsi | 8 ++++++++ arch/arm64/boot/dts/renesas/r8a7796.dtsi | 6 ++++++ 2 files changed, 14 insertions(+) diff --git a/arch/arm64/boot/dts/renesas/r8a7795.dtsi b/arch/arm64/boot/dts/renesas/r8a7795.dtsi index 408ff4e8170a..e94a5f2dbd08 100644 --- a/arch/arm64/boot/dts/renesas/r8a7795.dtsi +++ b/arch/arm64/boot/dts/renesas/r8a7795.dtsi @@ -157,6 +157,7 @@ enable-method = "psci"; clocks = <&cpg CPG_CORE R8A7795_CLK_Z>; operating-points-v2 = <&cluster0_opp>; + capacity-dmips-mhz = <1024>; #cooling-cells = <2>; }; @@ -169,6 +170,7 @@ enable-method = "psci"; clocks = <&cpg CPG_CORE R8A7795_CLK_Z>; operating-points-v2 = <&cluster0_opp>; + capacity-dmips-mhz = <1024>; #cooling-cells = <2>; }; @@ -181,6 +183,7 @@ enable-method = "psci"; clocks = <&cpg CPG_CORE R8A7795_CLK_Z>; operating-points-v2 = <&cluster0_opp>; + capacity-dmips-mhz = <1024>; #cooling-cells = <2>; }; @@ -193,6 +196,7 @@ enable-method = "psci"; clocks = <&cpg CPG_CORE R8A7795_CLK_Z>; operating-points-v2 = <&cluster0_opp>; + capacity-dmips-mhz = <1024>; #cooling-cells = <2>; }; @@ -205,6 +209,7 @@ enable-method = "psci"; clocks = <&cpg CPG_CORE R8A7795_CLK_Z2>; operating-points-v2 = <&cluster1_opp>; + capacity-dmips-mhz = <535>; }; a53_1: cpu@101 { @@ -216,6 +221,7 @@ enable-method = "psci"; clocks = <&cpg CPG_CORE R8A7795_CLK_Z2>; operating-points-v2 = <&cluster1_opp>; + capacity-dmips-mhz = <535>; }; a53_2: cpu@102 { @@ -227,6 +233,7 @@ enable-method = "psci"; clocks = <&cpg CPG_CORE R8A7795_CLK_Z2>; operating-points-v2 = <&cluster1_opp>; + capacity-dmips-mhz = <535>; }; a53_3: cpu@103 { @@ -238,6 +245,7 @@ enable-method = "psci"; clocks = <&cpg CPG_CORE R8A7795_CLK_Z2>; operating-points-v2 = <&cluster1_opp>; + capacity-dmips-mhz = <535>; }; L2_CA57: cache-controller-0 { diff --git a/arch/arm64/boot/dts/renesas/r8a7796.dtsi b/arch/arm64/boot/dts/renesas/r8a7796.dtsi index b12bf73bb03b..369d0bccc651 100644 --- a/arch/arm64/boot/dts/renesas/r8a7796.dtsi +++ b/arch/arm64/boot/dts/renesas/r8a7796.dtsi @@ -162,6 +162,7 @@ enable-method = "psci"; clocks = <&cpg CPG_CORE R8A7796_CLK_Z>; operating-points-v2 = <&cluster0_opp>; + capacity-dmips-mhz = <1024>; #cooling-cells = <2>; }; @@ -174,6 +175,7 @@ enable-method = "psci"; clocks = <&cpg CPG_CORE R8A7796_CLK_Z>; operating-points-v2 = <&cluster0_opp>; + capacity-dmips-mhz = <1024>; #cooling-cells = <2>; }; @@ -186,6 +188,7 @@ enable-method = "psci"; clocks = <&cpg CPG_CORE R8A7796_CLK_Z2>; operating-points-v2 = <&cluster1_opp>; + capacity-dmips-mhz = <535>; }; a53_1: cpu@101 { @@ -197,6 +200,7 @@ enable-method = "psci"; clocks = <&cpg CPG_CORE R8A7796_CLK_Z2>; operating-points-v2 = <&cluster1_opp>; + capacity-dmips-mhz = <535>; }; a53_2: cpu@102 { @@ -208,6 +212,7 @@ enable-method = "psci"; clocks = <&cpg CPG_CORE R8A7796_CLK_Z2>; operating-points-v2 = <&cluster1_opp>; + capacity-dmips-mhz = <535>; }; a53_3: cpu@103 { @@ -219,6 +224,7 @@ enable-method = "psci"; clocks = <&cpg CPG_CORE R8A7796_CLK_Z2>; operating-points-v2 = <&cluster1_opp>; + capacity-dmips-mhz = <535>; }; L2_CA57: cache-controller-0 { From ba3ac35b4896cf291f6fdaf04a505985e5ccce30 Mon Sep 17 00:00:00 2001 From: Takeshi Kihara Date: Tue, 13 Nov 2018 20:22:26 +0100 Subject: [PATCH 32/40] arm64: dts: renesas: r8a77990: ebisu: Add and enable PCIe device node This patch adds PCI express channel 0 device node to the R8A77990 SoC and enables PCIEC0 PCI express controller on the Ebisu board. Signed-off-by: Takeshi Kihara Signed-off-by: Marek Vasut Signed-off-by: Simon Horman --- .../arm64/boot/dts/renesas/r8a77990-ebisu.dts | 8 +++++ arch/arm64/boot/dts/renesas/r8a77990.dtsi | 34 +++++++++++++++++++ 2 files changed, 42 insertions(+) diff --git a/arch/arm64/boot/dts/renesas/r8a77990-ebisu.dts b/arch/arm64/boot/dts/renesas/r8a77990-ebisu.dts index 2f1cbcde8ae0..3e4d90b654cc 100644 --- a/arch/arm64/boot/dts/renesas/r8a77990-ebisu.dts +++ b/arch/arm64/boot/dts/renesas/r8a77990-ebisu.dts @@ -444,6 +444,14 @@ status = "okay"; }; +&pcie_bus_clk { + clock-frequency = <100000000>; +}; + +&pciec0 { + status = "okay"; +}; + &pfc { avb_pins: avb { mux { diff --git a/arch/arm64/boot/dts/renesas/r8a77990.dtsi b/arch/arm64/boot/dts/renesas/r8a77990.dtsi index a2524fc138a2..46868dacbeef 100644 --- a/arch/arm64/boot/dts/renesas/r8a77990.dtsi +++ b/arch/arm64/boot/dts/renesas/r8a77990.dtsi @@ -85,6 +85,13 @@ clock-frequency = <0>; }; + /* External PCIe clock - can be overridden by the board */ + pcie_bus_clk: pcie_bus { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <0>; + }; + pmu_a53 { compatible = "arm,cortex-a53-pmu"; interrupts-extended = <&gic GIC_SPI 84 IRQ_TYPE_LEVEL_HIGH>, @@ -1610,6 +1617,33 @@ }; }; + pciec0: pcie@fe000000 { + compatible = "renesas,pcie-r8a77990", + "renesas,pcie-rcar-gen3"; + reg = <0 0xfe000000 0 0x80000>; + #address-cells = <3>; + #size-cells = <2>; + bus-range = <0x00 0xff>; + device_type = "pci"; + ranges = <0x01000000 0 0x00000000 0 0xfe100000 0 0x00100000 + 0x02000000 0 0xfe200000 0 0xfe200000 0 0x00200000 + 0x02000000 0 0x30000000 0 0x30000000 0 0x08000000 + 0x42000000 0 0x38000000 0 0x38000000 0 0x08000000>; + /* Map all possible DDR as inbound ranges */ + dma-ranges = <0x42000000 0 0x40000000 0 0x40000000 0 0x40000000>; + interrupts = , + , + ; + #interrupt-cells = <1>; + interrupt-map-mask = <0 0 0 0>; + interrupt-map = <0 0 0 0 &gic GIC_SPI 116 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 319>, <&pcie_bus_clk>; + clock-names = "pcie", "pcie_bus"; + power-domains = <&sysc R8A77990_PD_ALWAYS_ON>; + resets = <&cpg 319>; + status = "disabled"; + }; + prr: chipid@fff00044 { compatible = "renesas,prr"; reg = <0 0xfff00044 0 4>; From 55db8ac68d38755d631cffdc4c6cf7d68a63decc Mon Sep 17 00:00:00 2001 From: Takeshi Kihara Date: Wed, 21 Nov 2018 00:32:52 +0100 Subject: [PATCH 33/40] arm64: dts: renesas: r8a77965: Add CAN and CANFD controller nodes This patch adds CAN{0,1} and CANFD controller nodes for the R8A77965 SoC. Signed-off-by: Takeshi Kihara Signed-off-by: Marek Vasut Signed-off-by: Simon Horman --- arch/arm64/boot/dts/renesas/r8a77965.dtsi | 51 ++++++++++++++++++++++- 1 file changed, 49 insertions(+), 2 deletions(-) diff --git a/arch/arm64/boot/dts/renesas/r8a77965.dtsi b/arch/arm64/boot/dts/renesas/r8a77965.dtsi index 3a958fb25245..1c86e6f4dc71 100644 --- a/arch/arm64/boot/dts/renesas/r8a77965.dtsi +++ b/arch/arm64/boot/dts/renesas/r8a77965.dtsi @@ -907,13 +907,60 @@ }; can0: can@e6c30000 { + compatible = "renesas,can-r8a77965", + "renesas,rcar-gen3-can"; reg = <0 0xe6c30000 0 0x1000>; - /* placeholder */ + interrupts = ; + clocks = <&cpg CPG_MOD 916>, + <&cpg CPG_CORE R8A77965_CLK_CANFD>, + <&can_clk>; + clock-names = "clkp1", "clkp2", "can_clk"; + assigned-clocks = <&cpg CPG_CORE R8A77965_CLK_CANFD>; + assigned-clock-rates = <40000000>; + power-domains = <&sysc R8A77965_PD_ALWAYS_ON>; + resets = <&cpg 916>; + status = "disabled"; }; can1: can@e6c38000 { + compatible = "renesas,can-r8a77965", + "renesas,rcar-gen3-can"; reg = <0 0xe6c38000 0 0x1000>; - /* placeholder */ + interrupts = ; + clocks = <&cpg CPG_MOD 915>, + <&cpg CPG_CORE R8A77965_CLK_CANFD>, + <&can_clk>; + clock-names = "clkp1", "clkp2", "can_clk"; + assigned-clocks = <&cpg CPG_CORE R8A77965_CLK_CANFD>; + assigned-clock-rates = <40000000>; + power-domains = <&sysc R8A77965_PD_ALWAYS_ON>; + resets = <&cpg 915>; + status = "disabled"; + }; + + canfd: can@e66c0000 { + compatible = "renesas,r8a77965-canfd", + "renesas,rcar-gen3-canfd"; + reg = <0 0xe66c0000 0 0x8000>; + interrupts = , + ; + clocks = <&cpg CPG_MOD 914>, + <&cpg CPG_CORE R8A77965_CLK_CANFD>, + <&can_clk>; + clock-names = "fck", "canfd", "can_clk"; + assigned-clocks = <&cpg CPG_CORE R8A77965_CLK_CANFD>; + assigned-clock-rates = <40000000>; + power-domains = <&sysc R8A77965_PD_ALWAYS_ON>; + resets = <&cpg 914>; + status = "disabled"; + + channel0 { + status = "disabled"; + }; + + channel1 { + status = "disabled"; + }; }; pwm0: pwm@e6e30000 { From 327d1f320872c6c616e4cd369257f31eb48d0401 Mon Sep 17 00:00:00 2001 From: Marek Vasut Date: Sun, 18 Nov 2018 18:34:24 +0100 Subject: [PATCH 34/40] arm64: dts: renesas: r8a77990: ebisu: Add and enable CAN,FD device nodes This patch adds CAN0,1 and CANFD device nodes for the r8a77990 SoC and enables CANFD connected to CN10 on the E3 Ebisu board using the R8A77990 SoC. Signed-off-by: Marek Vasut Acked-by: Wolfram Sang Signed-off-by: Simon Horman --- .../arm64/boot/dts/renesas/r8a77990-ebisu.dts | 15 +++++ arch/arm64/boot/dts/renesas/r8a77990.dtsi | 64 +++++++++++++++++++ 2 files changed, 79 insertions(+) diff --git a/arch/arm64/boot/dts/renesas/r8a77990-ebisu.dts b/arch/arm64/boot/dts/renesas/r8a77990-ebisu.dts index 3e4d90b654cc..62bdddcbbae7 100644 --- a/arch/arm64/boot/dts/renesas/r8a77990-ebisu.dts +++ b/arch/arm64/boot/dts/renesas/r8a77990-ebisu.dts @@ -260,6 +260,16 @@ }; }; +&canfd { + pinctrl-0 = <&canfd0_pins>; + pinctrl-names = "default"; + status = "okay"; + + channel0 { + status = "okay"; + }; +}; + &csi40 { status = "okay"; @@ -460,6 +470,11 @@ }; }; + canfd0_pins: canfd0 { + groups = "canfd0_data"; + function = "canfd0"; + }; + du_pins: du { groups = "du_rgb888", "du_sync", "du_disp", "du_clk_out_0"; function = "du"; diff --git a/arch/arm64/boot/dts/renesas/r8a77990.dtsi b/arch/arm64/boot/dts/renesas/r8a77990.dtsi index 46868dacbeef..b0398e05e8ed 100644 --- a/arch/arm64/boot/dts/renesas/r8a77990.dtsi +++ b/arch/arm64/boot/dts/renesas/r8a77990.dtsi @@ -48,6 +48,13 @@ clock-frequency = <0>; }; + /* External CAN clock - to be overridden by boards that provide it */ + can_clk: can { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <0>; + }; + cpus { #address-cells = <1>; #size-cells = <0>; @@ -773,6 +780,63 @@ status = "disabled"; }; + can0: can@e6c30000 { + compatible = "renesas,can-r8a77990", + "renesas,rcar-gen3-can"; + reg = <0 0xe6c30000 0 0x1000>; + interrupts = ; + clocks = <&cpg CPG_MOD 916>, + <&cpg CPG_CORE R8A77990_CLK_CANFD>, + <&can_clk>; + clock-names = "clkp1", "clkp2", "can_clk"; + assigned-clocks = <&cpg CPG_CORE R8A77990_CLK_CANFD>; + assigned-clock-rates = <40000000>; + power-domains = <&sysc R8A77990_PD_ALWAYS_ON>; + resets = <&cpg 916>; + status = "disabled"; + }; + + can1: can@e6c38000 { + compatible = "renesas,can-r8a77990", + "renesas,rcar-gen3-can"; + reg = <0 0xe6c38000 0 0x1000>; + interrupts = ; + clocks = <&cpg CPG_MOD 915>, + <&cpg CPG_CORE R8A77990_CLK_CANFD>, + <&can_clk>; + clock-names = "clkp1", "clkp2", "can_clk"; + assigned-clocks = <&cpg CPG_CORE R8A77990_CLK_CANFD>; + assigned-clock-rates = <40000000>; + power-domains = <&sysc R8A77990_PD_ALWAYS_ON>; + resets = <&cpg 915>; + status = "disabled"; + }; + + canfd: can@e66c0000 { + compatible = "renesas,r8a77990-canfd", + "renesas,rcar-gen3-canfd"; + reg = <0 0xe66c0000 0 0x8000>; + interrupts = , + ; + clocks = <&cpg CPG_MOD 914>, + <&cpg CPG_CORE R8A77990_CLK_CANFD>, + <&can_clk>; + clock-names = "fck", "canfd", "can_clk"; + assigned-clocks = <&cpg CPG_CORE R8A77990_CLK_CANFD>; + assigned-clock-rates = <40000000>; + power-domains = <&sysc R8A77990_PD_ALWAYS_ON>; + resets = <&cpg 914>; + status = "disabled"; + + channel0 { + status = "disabled"; + }; + + channel1 { + status = "disabled"; + }; + }; + pwm0: pwm@e6e30000 { compatible = "renesas,pwm-r8a77990", "renesas,pwm-rcar"; reg = <0 0xe6e30000 0 0x8>; From 44ea652a92d209045da9183981b55fd0c2c01971 Mon Sep 17 00:00:00 2001 From: Takeshi Kihara Date: Wed, 21 Nov 2018 13:11:39 +0100 Subject: [PATCH 35/40] arm64: dts: renesas: r8a77990: Add I2C-DVFS device node This patch adds I2C-DVFS device node for the R8A77990 SoC. v2 * Drop aliases update as in upstream it is not required to configure the BD9571 PMIC for DDR backup, nor is the use of i2c are aliases desired. * Do not describe the device as compatible with "renesas,rcar-gen3-iic" or "renesas,rmobile-iic" fallback compat strings. The absence of automatic transmission registers leads us to declare the r8a77990 IIC controller as incompatible. v2.1 * Reduced register range to reflect documentation Signed-off-by: Takeshi Kihara Signed-off-by: Yoshihiro Kaneko Signed-off-by: Simon Horman Reviewed-by: Geert Uytterhoeven Signed-off-by: Simon Horman --- arch/arm64/boot/dts/renesas/r8a77990.dtsi | 14 ++++++++++++++ 1 file changed, 14 insertions(+) diff --git a/arch/arm64/boot/dts/renesas/r8a77990.dtsi b/arch/arm64/boot/dts/renesas/r8a77990.dtsi index b0398e05e8ed..3b334be843f4 100644 --- a/arch/arm64/boot/dts/renesas/r8a77990.dtsi +++ b/arch/arm64/boot/dts/renesas/r8a77990.dtsi @@ -357,6 +357,20 @@ reg = <0 0xe6060000 0 0x508>; }; + i2c_dvfs: i2c@e60b0000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "renesas,iic-r8a77990"; + reg = <0 0xe60b0000 0 0x15>; + interrupts = ; + clocks = <&cpg CPG_MOD 926>; + power-domains = <&sysc R8A77990_PD_ALWAYS_ON>; + resets = <&cpg 926>; + dmas = <&dmac0 0x11>, <&dmac0 0x10>; + dma-names = "tx", "rx"; + status = "disabled"; + }; + cpg: clock-controller@e6150000 { compatible = "renesas,r8a77990-cpg-mssr"; reg = <0 0xe6150000 0 0x1000>; From 8d14bfa074dbd7ad9a1ff1bfbaff9ec5e450a567 Mon Sep 17 00:00:00 2001 From: Kuninori Morimoto Date: Wed, 21 Nov 2018 01:07:11 +0000 Subject: [PATCH 36/40] arm64: dts: renesas: r8a7796: add SSIU support for sound rsnd driver supports SSIU now, let's use it. Then, BUSIF DMA settings on rcar_sound,ssi (= rxu, txu) are no longer needed. To avoid git merge timing issue / git bisect issue, this patch doesn't remove it so far, but will be removed in the future. Signed-off-by: Kuninori Morimoto Signed-off-by: Simon Horman --- arch/arm64/boot/dts/renesas/r8a7796.dtsi | 211 +++++++++++++++++++++++ 1 file changed, 211 insertions(+) diff --git a/arch/arm64/boot/dts/renesas/r8a7796.dtsi b/arch/arm64/boot/dts/renesas/r8a7796.dtsi index 369d0bccc651..e62c1702ab72 100644 --- a/arch/arm64/boot/dts/renesas/r8a7796.dtsi +++ b/arch/arm64/boot/dts/renesas/r8a7796.dtsi @@ -1826,6 +1826,217 @@ }; }; + rcar_sound,ssiu { + ssiu00: ssiu-0 { + dmas = <&audma0 0x15>, <&audma1 0x16>; + dma-names = "rx", "tx"; + }; + ssiu01: ssiu-1 { + dmas = <&audma0 0x35>, <&audma1 0x36>; + dma-names = "rx", "tx"; + }; + ssiu02: ssiu-2 { + dmas = <&audma0 0x37>, <&audma1 0x38>; + dma-names = "rx", "tx"; + }; + ssiu03: ssiu-3 { + dmas = <&audma0 0x47>, <&audma1 0x48>; + dma-names = "rx", "tx"; + }; + ssiu04: ssiu-4 { + dmas = <&audma0 0x3F>, <&audma1 0x40>; + dma-names = "rx", "tx"; + }; + ssiu05: ssiu-5 { + dmas = <&audma0 0x43>, <&audma1 0x44>; + dma-names = "rx", "tx"; + }; + ssiu06: ssiu-6 { + dmas = <&audma0 0x4F>, <&audma1 0x50>; + dma-names = "rx", "tx"; + }; + ssiu07: ssiu-7 { + dmas = <&audma0 0x53>, <&audma1 0x54>; + dma-names = "rx", "tx"; + }; + ssiu10: ssiu-8 { + dmas = <&audma0 0x49>, <&audma1 0x4a>; + dma-names = "rx", "tx"; + }; + ssiu11: ssiu-9 { + dmas = <&audma0 0x4B>, <&audma1 0x4C>; + dma-names = "rx", "tx"; + }; + ssiu12: ssiu-10 { + dmas = <&audma0 0x57>, <&audma1 0x58>; + dma-names = "rx", "tx"; + }; + ssiu13: ssiu-11 { + dmas = <&audma0 0x59>, <&audma1 0x5A>; + dma-names = "rx", "tx"; + }; + ssiu14: ssiu-12 { + dmas = <&audma0 0x5F>, <&audma1 0x60>; + dma-names = "rx", "tx"; + }; + ssiu15: ssiu-13 { + dmas = <&audma0 0xC3>, <&audma1 0xC4>; + dma-names = "rx", "tx"; + }; + ssiu16: ssiu-14 { + dmas = <&audma0 0xC7>, <&audma1 0xC8>; + dma-names = "rx", "tx"; + }; + ssiu17: ssiu-15 { + dmas = <&audma0 0xCB>, <&audma1 0xCC>; + dma-names = "rx", "tx"; + }; + ssiu20: ssiu-16 { + dmas = <&audma0 0x63>, <&audma1 0x64>; + dma-names = "rx", "tx"; + }; + ssiu21: ssiu-17 { + dmas = <&audma0 0x67>, <&audma1 0x68>; + dma-names = "rx", "tx"; + }; + ssiu22: ssiu-18 { + dmas = <&audma0 0x6B>, <&audma1 0x6C>; + dma-names = "rx", "tx"; + }; + ssiu23: ssiu-19 { + dmas = <&audma0 0x6D>, <&audma1 0x6E>; + dma-names = "rx", "tx"; + }; + ssiu24: ssiu-20 { + dmas = <&audma0 0xCF>, <&audma1 0xCE>; + dma-names = "rx", "tx"; + }; + ssiu25: ssiu-21 { + dmas = <&audma0 0xEB>, <&audma1 0xEC>; + dma-names = "rx", "tx"; + }; + ssiu26: ssiu-22 { + dmas = <&audma0 0xED>, <&audma1 0xEE>; + dma-names = "rx", "tx"; + }; + ssiu27: ssiu-23 { + dmas = <&audma0 0xEF>, <&audma1 0xF0>; + dma-names = "rx", "tx"; + }; + ssiu30: ssiu-24 { + dmas = <&audma0 0x6f>, <&audma1 0x70>; + dma-names = "rx", "tx"; + }; + ssiu31: ssiu-25 { + dmas = <&audma0 0x21>, <&audma1 0x22>; + dma-names = "rx", "tx"; + }; + ssiu32: ssiu-26 { + dmas = <&audma0 0x23>, <&audma1 0x24>; + dma-names = "rx", "tx"; + }; + ssiu33: ssiu-27 { + dmas = <&audma0 0x25>, <&audma1 0x26>; + dma-names = "rx", "tx"; + }; + ssiu34: ssiu-28 { + dmas = <&audma0 0x27>, <&audma1 0x28>; + dma-names = "rx", "tx"; + }; + ssiu35: ssiu-29 { + dmas = <&audma0 0x29>, <&audma1 0x2A>; + dma-names = "rx", "tx"; + }; + ssiu36: ssiu-30 { + dmas = <&audma0 0x2B>, <&audma1 0x2C>; + dma-names = "rx", "tx"; + }; + ssiu37: ssiu-31 { + dmas = <&audma0 0x2D>, <&audma1 0x2E>; + dma-names = "rx", "tx"; + }; + ssiu40: ssiu-32 { + dmas = <&audma0 0x71>, <&audma1 0x72>; + dma-names = "rx", "tx"; + }; + ssiu41: ssiu-33 { + dmas = <&audma0 0x17>, <&audma1 0x18>; + dma-names = "rx", "tx"; + }; + ssiu42: ssiu-34 { + dmas = <&audma0 0x19>, <&audma1 0x1A>; + dma-names = "rx", "tx"; + }; + ssiu43: ssiu-35 { + dmas = <&audma0 0x1B>, <&audma1 0x1C>; + dma-names = "rx", "tx"; + }; + ssiu44: ssiu-36 { + dmas = <&audma0 0x1D>, <&audma1 0x1E>; + dma-names = "rx", "tx"; + }; + ssiu45: ssiu-37 { + dmas = <&audma0 0x1F>, <&audma1 0x20>; + dma-names = "rx", "tx"; + }; + ssiu46: ssiu-38 { + dmas = <&audma0 0x31>, <&audma1 0x32>; + dma-names = "rx", "tx"; + }; + ssiu47: ssiu-39 { + dmas = <&audma0 0x33>, <&audma1 0x34>; + dma-names = "rx", "tx"; + }; + ssiu50: ssiu-40 { + dmas = <&audma0 0x73>, <&audma1 0x74>; + dma-names = "rx", "tx"; + }; + ssiu60: ssiu-41 { + dmas = <&audma0 0x75>, <&audma1 0x76>; + dma-names = "rx", "tx"; + }; + ssiu70: ssiu-42 { + dmas = <&audma0 0x79>, <&audma1 0x7a>; + dma-names = "rx", "tx"; + }; + ssiu80: ssiu-43 { + dmas = <&audma0 0x7b>, <&audma1 0x7c>; + dma-names = "rx", "tx"; + }; + ssiu90: ssiu-44 { + dmas = <&audma0 0x7d>, <&audma1 0x7e>; + dma-names = "rx", "tx"; + }; + ssiu91: ssiu-45 { + dmas = <&audma0 0x7F>, <&audma1 0x80>; + dma-names = "rx", "tx"; + }; + ssiu92: ssiu-46 { + dmas = <&audma0 0x81>, <&audma1 0x82>; + dma-names = "rx", "tx"; + }; + ssiu93: ssiu-47 { + dmas = <&audma0 0x83>, <&audma1 0x84>; + dma-names = "rx", "tx"; + }; + ssiu94: ssiu-48 { + dmas = <&audma0 0xA3>, <&audma1 0xA4>; + dma-names = "rx", "tx"; + }; + ssiu95: ssiu-49 { + dmas = <&audma0 0xA5>, <&audma1 0xA6>; + dma-names = "rx", "tx"; + }; + ssiu96: ssiu-50 { + dmas = <&audma0 0xA7>, <&audma1 0xA8>; + dma-names = "rx", "tx"; + }; + ssiu97: ssiu-51 { + dmas = <&audma0 0xA9>, <&audma1 0xAA>; + dma-names = "rx", "tx"; + }; + }; + rcar_sound,ssi { ssi0: ssi-0 { interrupts = ; From 8942ce2bfaa162f8d915b50778724be0c5c2662b Mon Sep 17 00:00:00 2001 From: Biju Das Date: Fri, 26 Oct 2018 09:25:07 +0100 Subject: [PATCH 37/40] arm64: dts: renesas: r8a7796: Add CMT device nodes This patch adds CMT{0|1|2|3} device nodes for r8a7796 SoC. Signed-off-by: Biju Das Reviewed-by: Fabrizio Castro Signed-off-by: Simon Horman --- arch/arm64/boot/dts/renesas/r8a7796.dtsi | 70 ++++++++++++++++++++++++ 1 file changed, 70 insertions(+) diff --git a/arch/arm64/boot/dts/renesas/r8a7796.dtsi b/arch/arm64/boot/dts/renesas/r8a7796.dtsi index e62c1702ab72..e7614b781308 100644 --- a/arch/arm64/boot/dts/renesas/r8a7796.dtsi +++ b/arch/arm64/boot/dts/renesas/r8a7796.dtsi @@ -433,6 +433,76 @@ reg = <0 0xe6060000 0 0x50c>; }; + cmt0: timer@e60f0000 { + compatible = "renesas,r8a7796-cmt0", + "renesas,rcar-gen3-cmt0"; + reg = <0 0xe60f0000 0 0x1004>; + interrupts = , + ; + clocks = <&cpg CPG_MOD 303>; + clock-names = "fck"; + power-domains = <&sysc R8A7796_PD_ALWAYS_ON>; + resets = <&cpg 303>; + status = "disabled"; + }; + + cmt1: timer@e6130000 { + compatible = "renesas,r8a7796-cmt1", + "renesas,rcar-gen3-cmt1"; + reg = <0 0xe6130000 0 0x1004>; + interrupts = , + , + , + , + , + , + , + ; + clocks = <&cpg CPG_MOD 302>; + clock-names = "fck"; + power-domains = <&sysc R8A7796_PD_ALWAYS_ON>; + resets = <&cpg 302>; + status = "disabled"; + }; + + cmt2: timer@e6140000 { + compatible = "renesas,r8a7796-cmt1", + "renesas,rcar-gen3-cmt1"; + reg = <0 0xe6140000 0 0x1004>; + interrupts = , + , + , + , + , + , + , + ; + clocks = <&cpg CPG_MOD 301>; + clock-names = "fck"; + power-domains = <&sysc R8A7796_PD_ALWAYS_ON>; + resets = <&cpg 301>; + status = "disabled"; + }; + + cmt3: timer@e6148000 { + compatible = "renesas,r8a7796-cmt1", + "renesas,rcar-gen3-cmt1"; + reg = <0 0xe6148000 0 0x1004>; + interrupts = , + , + , + , + , + , + , + ; + clocks = <&cpg CPG_MOD 300>; + clock-names = "fck"; + power-domains = <&sysc R8A7796_PD_ALWAYS_ON>; + resets = <&cpg 300>; + status = "disabled"; + }; + cpg: clock-controller@e6150000 { compatible = "renesas,r8a7796-cpg-mssr"; reg = <0 0xe6150000 0 0x1000>; From 8fbe048bd95b560ed5fcb8eaa80456a64aeb66a2 Mon Sep 17 00:00:00 2001 From: Takeshi Kihara Date: Sun, 21 Oct 2018 06:35:26 +0900 Subject: [PATCH 38/40] arm64: dts: renesas: r8a77990: Enable I2C DMA This patch enables I2C DMA. NOTE: I2C7 DMA is not supported by R-Car Gen3 Hardware User's Manual Rev.0.80E. Signed-off-by: Takeshi Kihara Signed-off-by: Yoshihiro Kaneko Tested-by: Simon Horman Reviewed-by: Geert Uytterhoeven Signed-off-by: Simon Horman --- arch/arm64/boot/dts/renesas/r8a77990.dtsi | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) diff --git a/arch/arm64/boot/dts/renesas/r8a77990.dtsi b/arch/arm64/boot/dts/renesas/r8a77990.dtsi index 3b334be843f4..de25eda4f2f4 100644 --- a/arch/arm64/boot/dts/renesas/r8a77990.dtsi +++ b/arch/arm64/boot/dts/renesas/r8a77990.dtsi @@ -250,6 +250,9 @@ clocks = <&cpg CPG_MOD 931>; power-domains = <&sysc R8A77990_PD_ALWAYS_ON>; resets = <&cpg 931>; + dmas = <&dmac1 0x91>, <&dmac1 0x90>, + <&dmac2 0x91>, <&dmac2 0x90>; + dma-names = "tx", "rx", "tx", "rx"; i2c-scl-internal-delay-ns = <110>; status = "disabled"; }; @@ -264,6 +267,9 @@ clocks = <&cpg CPG_MOD 930>; power-domains = <&sysc R8A77990_PD_ALWAYS_ON>; resets = <&cpg 930>; + dmas = <&dmac1 0x93>, <&dmac1 0x92>, + <&dmac2 0x93>, <&dmac2 0x92>; + dma-names = "tx", "rx", "tx", "rx"; i2c-scl-internal-delay-ns = <6>; status = "disabled"; }; @@ -278,6 +284,9 @@ clocks = <&cpg CPG_MOD 929>; power-domains = <&sysc R8A77990_PD_ALWAYS_ON>; resets = <&cpg 929>; + dmas = <&dmac1 0x95>, <&dmac1 0x94>, + <&dmac2 0x95>, <&dmac2 0x94>; + dma-names = "tx", "rx", "tx", "rx"; i2c-scl-internal-delay-ns = <6>; status = "disabled"; }; @@ -292,6 +301,8 @@ clocks = <&cpg CPG_MOD 928>; power-domains = <&sysc R8A77990_PD_ALWAYS_ON>; resets = <&cpg 928>; + dmas = <&dmac0 0x97>, <&dmac0 0x96>; + dma-names = "tx", "rx"; i2c-scl-internal-delay-ns = <110>; status = "disabled"; }; @@ -306,6 +317,8 @@ clocks = <&cpg CPG_MOD 927>; power-domains = <&sysc R8A77990_PD_ALWAYS_ON>; resets = <&cpg 927>; + dmas = <&dmac0 0x99>, <&dmac0 0x98>; + dma-names = "tx", "rx"; i2c-scl-internal-delay-ns = <6>; status = "disabled"; }; @@ -320,6 +333,8 @@ clocks = <&cpg CPG_MOD 919>; power-domains = <&sysc R8A77990_PD_ALWAYS_ON>; resets = <&cpg 919>; + dmas = <&dmac0 0x9b>, <&dmac0 0x9a>; + dma-names = "tx", "rx"; i2c-scl-internal-delay-ns = <6>; status = "disabled"; }; @@ -334,6 +349,8 @@ clocks = <&cpg CPG_MOD 918>; power-domains = <&sysc R8A77990_PD_ALWAYS_ON>; resets = <&cpg 918>; + dmas = <&dmac0 0x9d>, <&dmac0 0x9c>; + dma-names = "tx", "rx"; i2c-scl-internal-delay-ns = <6>; status = "disabled"; }; From 8f1ee2a166f88388fd3b20698958334be357aa52 Mon Sep 17 00:00:00 2001 From: Yoshihiro Kaneko Date: Mon, 15 Oct 2018 23:12:26 +0900 Subject: [PATCH 39/40] arm64: dts: renesas: r8a77990: add thermal device support This patch adds the thermal device node and the thermal-zone for the R8A77990 SoC. Signed-off-by: Yoshihiro Kaneko Tested-by: Simon Horman Signed-off-by: Simon Horman --- arch/arm64/boot/dts/renesas/r8a77990.dtsi | 31 +++++++++++++++++++++++ 1 file changed, 31 insertions(+) diff --git a/arch/arm64/boot/dts/renesas/r8a77990.dtsi b/arch/arm64/boot/dts/renesas/r8a77990.dtsi index de25eda4f2f4..b2f606e286ce 100644 --- a/arch/arm64/boot/dts/renesas/r8a77990.dtsi +++ b/arch/arm64/boot/dts/renesas/r8a77990.dtsi @@ -409,6 +409,18 @@ #power-domain-cells = <1>; }; + thermal: thermal@e6190000 { + compatible = "renesas,thermal-r8a77990"; + reg = <0 0xe6190000 0 0x10>, <0 0xe6190100 0 0x38>; + interrupts = , + , + ; + clocks = <&cpg CPG_MOD 522>; + power-domains = <&sysc R8A77990_PD_ALWAYS_ON>; + resets = <&cpg 522>; + #thermal-sensor-cells = <0>; + }; + intc_ex: interrupt-controller@e61c0000 { compatible = "renesas,intc-ex-r8a77990", "renesas,irqc"; #interrupt-cells = <2>; @@ -1745,6 +1757,25 @@ }; }; + thermal-zones { + cpu-thermal { + polling-delay-passive = <250>; + polling-delay = <1000>; + thermal-sensors = <&thermal>; + + trips { + cpu-crit { + temperature = <120000>; + hysteresis = <2000>; + type = "critical"; + }; + }; + + cooling-maps { + }; + }; + }; + timer { compatible = "arm,armv8-timer"; interrupts-extended = <&gic GIC_PPI 13 (GIC_CPU_MASK_SIMPLE(2) | IRQ_TYPE_LEVEL_LOW)>, From 275e4eb3f21a09b6b8bd4a353b9a01e500240385 Mon Sep 17 00:00:00 2001 From: Viresh Kumar Date: Fri, 16 Nov 2018 15:34:31 +0530 Subject: [PATCH 40/40] arm64: dts: renesas: Add all CPUs in cooling maps Each CPU can (and does) participate in cooling down the system but the DT only captures a handful of them, normally CPU0, in the cooling maps. Things work by chance currently as under normal circumstances its the first CPU of each cluster which is used by the operating systems to probe the cooling devices. But as soon as this CPU ordering changes and any other CPU is used to bring up the cooling device, we will start seeing failures. Also the DT is rather incomplete when we list only one CPU in the cooling maps, as the hardware doesn't have any such limitations. Update cooling maps to include all devices affected by individual trip points. Signed-off-by: Viresh Kumar Signed-off-by: Simon Horman --- arch/arm64/boot/dts/renesas/r8a7795.dtsi | 15 ++++++++++++--- arch/arm64/boot/dts/renesas/r8a7796.dtsi | 6 +++--- 2 files changed, 15 insertions(+), 6 deletions(-) diff --git a/arch/arm64/boot/dts/renesas/r8a7795.dtsi b/arch/arm64/boot/dts/renesas/r8a7795.dtsi index e94a5f2dbd08..8643ecb1a3f3 100644 --- a/arch/arm64/boot/dts/renesas/r8a7795.dtsi +++ b/arch/arm64/boot/dts/renesas/r8a7795.dtsi @@ -3115,7 +3115,10 @@ cooling-maps { map0 { trip = <&sensor1_passive>; - cooling-device = <&a57_0 4 4>; + cooling-device = <&a57_0 4 4>, + <&a57_1 4 4>, + <&a57_2 4 4>, + <&a57_3 4 4>; }; }; }; @@ -3141,7 +3144,10 @@ cooling-maps { map0 { trip = <&sensor2_passive>; - cooling-device = <&a57_0 4 4>; + cooling-device = <&a57_0 4 4>, + <&a57_1 4 4>, + <&a57_2 4 4>, + <&a57_3 4 4>; }; }; }; @@ -3167,7 +3173,10 @@ cooling-maps { map0 { trip = <&sensor3_passive>; - cooling-device = <&a57_0 4 4>; + cooling-device = <&a57_0 4 4>, + <&a57_1 4 4>, + <&a57_2 4 4>, + <&a57_3 4 4>; }; }; }; diff --git a/arch/arm64/boot/dts/renesas/r8a7796.dtsi b/arch/arm64/boot/dts/renesas/r8a7796.dtsi index e7614b781308..afedbf5728ec 100644 --- a/arch/arm64/boot/dts/renesas/r8a7796.dtsi +++ b/arch/arm64/boot/dts/renesas/r8a7796.dtsi @@ -2839,7 +2839,7 @@ cooling-maps { map0 { trip = <&sensor1_passive>; - cooling-device = <&a57_0 5 5>; + cooling-device = <&a57_0 5 5>, <&a57_1 5 5>; }; }; }; @@ -2865,7 +2865,7 @@ cooling-maps { map0 { trip = <&sensor2_passive>; - cooling-device = <&a57_0 5 5>; + cooling-device = <&a57_0 5 5>, <&a57_1 5 5>; }; }; }; @@ -2891,7 +2891,7 @@ cooling-maps { map0 { trip = <&sensor3_passive>; - cooling-device = <&a57_0 5 5>; + cooling-device = <&a57_0 5 5>, <&a57_1 5 5>; }; }; };