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WSL2-Linux-Kernel/arch/arm/boot/dts/r8a7742.dtsi

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ARM: dts: r8a7742: Initial SoC device tree The initial R8A7742 SoC device tree including CPU[0-8], PMU, PFC, CPG, RST, SYSC, ICRAM[0-2], SCIFA2, MMC1, DMAC[0-1], GIC, PRR, timer and the required clock descriptions. Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> Reviewed-by: Marian-Cristian Rotariu <marian-cristian.rotariu.rb@bp.renesas.com> Link: https://lore.kernel.org/r/1588542414-14826-7-git-send-email-prabhakar.mahadev-lad.rj@bp.renesas.com Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
2020-05-04 00:46:50 +03:00
// SPDX-License-Identifier: GPL-2.0
/*
* Device Tree Source for the r8a7742 SoC
*
* Copyright (C) 2020 Renesas Electronics Corp.
*/
#include <dt-bindings/clock/r8a7742-cpg-mssr.h>
#include <dt-bindings/interrupt-controller/arm-gic.h>
#include <dt-bindings/interrupt-controller/irq.h>
#include <dt-bindings/power/r8a7742-sysc.h>
/ {
compatible = "renesas,r8a7742";
#address-cells = <2>;
#size-cells = <2>;
cpus {
#address-cells = <1>;
#size-cells = <0>;
cpu0: cpu@0 {
device_type = "cpu";
compatible = "arm,cortex-a15";
reg = <0>;
clock-frequency = <1400000000>;
clocks = <&cpg CPG_CORE R8A7742_CLK_Z>;
power-domains = <&sysc R8A7742_PD_CA15_CPU0>;
next-level-cache = <&L2_CA15>;
capacity-dmips-mhz = <1024>;
voltage-tolerance = <1>; /* 1% */
clock-latency = <300000>; /* 300 us */
/* kHz - uV - OPPs unknown yet */
operating-points = <1400000 1000000>,
<1225000 1000000>,
<1050000 1000000>,
< 875000 1000000>,
< 700000 1000000>,
< 350000 1000000>;
};
cpu1: cpu@1 {
device_type = "cpu";
compatible = "arm,cortex-a15";
reg = <1>;
clock-frequency = <1400000000>;
clocks = <&cpg CPG_CORE R8A7742_CLK_Z>;
power-domains = <&sysc R8A7742_PD_CA15_CPU1>;
next-level-cache = <&L2_CA15>;
capacity-dmips-mhz = <1024>;
voltage-tolerance = <1>; /* 1% */
clock-latency = <300000>; /* 300 us */
/* kHz - uV - OPPs unknown yet */
operating-points = <1400000 1000000>,
<1225000 1000000>,
<1050000 1000000>,
< 875000 1000000>,
< 700000 1000000>,
< 350000 1000000>;
};
cpu2: cpu@2 {
device_type = "cpu";
compatible = "arm,cortex-a15";
reg = <2>;
clock-frequency = <1400000000>;
clocks = <&cpg CPG_CORE R8A7742_CLK_Z>;
power-domains = <&sysc R8A7742_PD_CA15_CPU2>;
next-level-cache = <&L2_CA15>;
capacity-dmips-mhz = <1024>;
voltage-tolerance = <1>; /* 1% */
clock-latency = <300000>; /* 300 us */
/* kHz - uV - OPPs unknown yet */
operating-points = <1400000 1000000>,
<1225000 1000000>,
<1050000 1000000>,
< 875000 1000000>,
< 700000 1000000>,
< 350000 1000000>;
};
cpu3: cpu@3 {
device_type = "cpu";
compatible = "arm,cortex-a15";
reg = <3>;
clock-frequency = <1400000000>;
clocks = <&cpg CPG_CORE R8A7742_CLK_Z>;
power-domains = <&sysc R8A7742_PD_CA15_CPU3>;
next-level-cache = <&L2_CA15>;
capacity-dmips-mhz = <1024>;
voltage-tolerance = <1>; /* 1% */
clock-latency = <300000>; /* 300 us */
/* kHz - uV - OPPs unknown yet */
operating-points = <1400000 1000000>,
<1225000 1000000>,
<1050000 1000000>,
< 875000 1000000>,
< 700000 1000000>,
< 350000 1000000>;
};
cpu4: cpu@100 {
device_type = "cpu";
compatible = "arm,cortex-a7";
reg = <0x100>;
clock-frequency = <780000000>;
clocks = <&cpg CPG_CORE R8A7742_CLK_Z2>;
power-domains = <&sysc R8A7742_PD_CA7_CPU0>;
next-level-cache = <&L2_CA7>;
};
cpu5: cpu@101 {
device_type = "cpu";
compatible = "arm,cortex-a7";
reg = <0x101>;
clock-frequency = <780000000>;
clocks = <&cpg CPG_CORE R8A7742_CLK_Z2>;
power-domains = <&sysc R8A7742_PD_CA7_CPU1>;
next-level-cache = <&L2_CA7>;
};
cpu6: cpu@102 {
device_type = "cpu";
compatible = "arm,cortex-a7";
reg = <0x102>;
clock-frequency = <780000000>;
clocks = <&cpg CPG_CORE R8A7742_CLK_Z2>;
power-domains = <&sysc R8A7742_PD_CA7_CPU2>;
next-level-cache = <&L2_CA7>;
};
cpu7: cpu@103 {
device_type = "cpu";
compatible = "arm,cortex-a7";
reg = <0x103>;
clock-frequency = <780000000>;
clocks = <&cpg CPG_CORE R8A7742_CLK_Z2>;
power-domains = <&sysc R8A7742_PD_CA7_CPU3>;
next-level-cache = <&L2_CA7>;
};
L2_CA15: cache-controller-0 {
compatible = "cache";
power-domains = <&sysc R8A7742_PD_CA15_SCU>;
cache-unified;
cache-level = <2>;
};
L2_CA7: cache-controller-1 {
compatible = "cache";
power-domains = <&sysc R8A7742_PD_CA7_SCU>;
cache-unified;
cache-level = <2>;
};
};
/* External root clock */
extal_clk: extal {
compatible = "fixed-clock";
#clock-cells = <0>;
/* This value must be overridden by the board. */
clock-frequency = <0>;
};
pmu-0 {
compatible = "arm,cortex-a15-pmu";
interrupts-extended = <&gic GIC_SPI 72 IRQ_TYPE_LEVEL_HIGH>,
<&gic GIC_SPI 73 IRQ_TYPE_LEVEL_HIGH>,
<&gic GIC_SPI 74 IRQ_TYPE_LEVEL_HIGH>,
<&gic GIC_SPI 75 IRQ_TYPE_LEVEL_HIGH>;
interrupt-affinity = <&cpu0>, <&cpu1>, <&cpu2>, <&cpu3>;
};
pmu-1 {
compatible = "arm,cortex-a7-pmu";
interrupts-extended = <&gic GIC_SPI 82 IRQ_TYPE_LEVEL_HIGH>,
<&gic GIC_SPI 83 IRQ_TYPE_LEVEL_HIGH>,
<&gic GIC_SPI 84 IRQ_TYPE_LEVEL_HIGH>,
<&gic GIC_SPI 85 IRQ_TYPE_LEVEL_HIGH>;
interrupt-affinity = <&cpu4>, <&cpu5>, <&cpu6>, <&cpu7>;
};
/* External SCIF clock */
scif_clk: scif {
compatible = "fixed-clock";
#clock-cells = <0>;
/* This value must be overridden by the board. */
clock-frequency = <0>;
};
soc {
compatible = "simple-bus";
interrupt-parent = <&gic>;
#address-cells = <2>;
#size-cells = <2>;
ranges;
ARM: dts: r8a7742: Add GPIO nodes Describe GPIO blocks in the R8A7742 device tree. Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> Reviewed-by: Marian-Cristian Rotariu <marian-cristian.rotariu.rb@bp.renesas.com> Link: https://lore.kernel.org/r/1588794695-27852-10-git-send-email-prabhakar.mahadev-lad.rj@bp.renesas.com Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
2020-05-06 22:51:35 +03:00
gpio0: gpio@e6050000 {
compatible = "renesas,gpio-r8a7742",
"renesas,rcar-gen2-gpio";
reg = <0 0xe6050000 0 0x50>;
interrupts = <GIC_SPI 4 IRQ_TYPE_LEVEL_HIGH>;
#gpio-cells = <2>;
gpio-controller;
gpio-ranges = <&pfc 0 0 32>;
#interrupt-cells = <2>;
interrupt-controller;
clocks = <&cpg CPG_MOD 912>;
power-domains = <&sysc R8A7742_PD_ALWAYS_ON>;
resets = <&cpg 912>;
};
gpio1: gpio@e6051000 {
compatible = "renesas,gpio-r8a7742",
"renesas,rcar-gen2-gpio";
reg = <0 0xe6051000 0 0x50>;
interrupts = <GIC_SPI 5 IRQ_TYPE_LEVEL_HIGH>;
#gpio-cells = <2>;
gpio-controller;
gpio-ranges = <&pfc 0 32 30>;
#interrupt-cells = <2>;
interrupt-controller;
clocks = <&cpg CPG_MOD 911>;
power-domains = <&sysc R8A7742_PD_ALWAYS_ON>;
resets = <&cpg 911>;
};
gpio2: gpio@e6052000 {
compatible = "renesas,gpio-r8a7742",
"renesas,rcar-gen2-gpio";
reg = <0 0xe6052000 0 0x50>;
interrupts = <GIC_SPI 6 IRQ_TYPE_LEVEL_HIGH>;
#gpio-cells = <2>;
gpio-controller;
gpio-ranges = <&pfc 0 64 30>;
#interrupt-cells = <2>;
interrupt-controller;
clocks = <&cpg CPG_MOD 910>;
power-domains = <&sysc R8A7742_PD_ALWAYS_ON>;
resets = <&cpg 910>;
};
gpio3: gpio@e6053000 {
compatible = "renesas,gpio-r8a7742",
"renesas,rcar-gen2-gpio";
reg = <0 0xe6053000 0 0x50>;
interrupts = <GIC_SPI 7 IRQ_TYPE_LEVEL_HIGH>;
#gpio-cells = <2>;
gpio-controller;
gpio-ranges = <&pfc 0 96 32>;
#interrupt-cells = <2>;
interrupt-controller;
clocks = <&cpg CPG_MOD 909>;
power-domains = <&sysc R8A7742_PD_ALWAYS_ON>;
resets = <&cpg 909>;
};
gpio4: gpio@e6054000 {
compatible = "renesas,gpio-r8a7742",
"renesas,rcar-gen2-gpio";
reg = <0 0xe6054000 0 0x50>;
interrupts = <GIC_SPI 8 IRQ_TYPE_LEVEL_HIGH>;
#gpio-cells = <2>;
gpio-controller;
gpio-ranges = <&pfc 0 128 32>;
#interrupt-cells = <2>;
interrupt-controller;
clocks = <&cpg CPG_MOD 908>;
power-domains = <&sysc R8A7742_PD_ALWAYS_ON>;
resets = <&cpg 908>;
};
gpio5: gpio@e6055000 {
compatible = "renesas,gpio-r8a7742",
"renesas,rcar-gen2-gpio";
reg = <0 0xe6055000 0 0x50>;
interrupts = <GIC_SPI 9 IRQ_TYPE_LEVEL_HIGH>;
#gpio-cells = <2>;
gpio-controller;
gpio-ranges = <&pfc 0 160 32>;
#interrupt-cells = <2>;
interrupt-controller;
clocks = <&cpg CPG_MOD 907>;
power-domains = <&sysc R8A7742_PD_ALWAYS_ON>;
resets = <&cpg 907>;
};
ARM: dts: r8a7742: Initial SoC device tree The initial R8A7742 SoC device tree including CPU[0-8], PMU, PFC, CPG, RST, SYSC, ICRAM[0-2], SCIFA2, MMC1, DMAC[0-1], GIC, PRR, timer and the required clock descriptions. Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> Reviewed-by: Marian-Cristian Rotariu <marian-cristian.rotariu.rb@bp.renesas.com> Link: https://lore.kernel.org/r/1588542414-14826-7-git-send-email-prabhakar.mahadev-lad.rj@bp.renesas.com Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
2020-05-04 00:46:50 +03:00
pfc: pin-controller@e6060000 {
compatible = "renesas,pfc-r8a7742";
reg = <0 0xe6060000 0 0x250>;
};
cpg: clock-controller@e6150000 {
compatible = "renesas,r8a7742-cpg-mssr";
reg = <0 0xe6150000 0 0x1000>;
clocks = <&extal_clk>, <&usb_extal_clk>;
clock-names = "extal", "usb_extal";
#clock-cells = <2>;
#power-domain-cells = <0>;
#reset-cells = <1>;
};
rst: reset-controller@e6160000 {
compatible = "renesas,r8a7742-rst";
reg = <0 0xe6160000 0 0x0100>;
};
sysc: system-controller@e6180000 {
compatible = "renesas,r8a7742-sysc";
reg = <0 0xe6180000 0 0x0200>;
#power-domain-cells = <1>;
};
ARM: dts: r8a7742: Add IRQC support Describe the IRQC interrupt controller in the r8a7742 device tree. Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> Reviewed-by: Marian-Cristian Rotariu <marian-cristian.rotariu.rb@bp.renesas.com> Acked-by: Marc Zyngier <maz@kernel.org> Link: https://lore.kernel.org/r/1588794695-27852-4-git-send-email-prabhakar.mahadev-lad.rj@bp.renesas.com Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
2020-05-06 22:51:29 +03:00
irqc: interrupt-controller@e61c0000 {
compatible = "renesas,irqc-r8a7742", "renesas,irqc";
#interrupt-cells = <2>;
interrupt-controller;
reg = <0 0xe61c0000 0 0x200>;
interrupts = <GIC_SPI 0 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 1 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 2 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 3 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&cpg CPG_MOD 407>;
power-domains = <&sysc R8A7742_PD_ALWAYS_ON>;
resets = <&cpg 407>;
};
ARM: dts: r8a7742: Initial SoC device tree The initial R8A7742 SoC device tree including CPU[0-8], PMU, PFC, CPG, RST, SYSC, ICRAM[0-2], SCIFA2, MMC1, DMAC[0-1], GIC, PRR, timer and the required clock descriptions. Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> Reviewed-by: Marian-Cristian Rotariu <marian-cristian.rotariu.rb@bp.renesas.com> Link: https://lore.kernel.org/r/1588542414-14826-7-git-send-email-prabhakar.mahadev-lad.rj@bp.renesas.com Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
2020-05-04 00:46:50 +03:00
icram0: sram@e63a0000 {
compatible = "mmio-sram";
reg = <0 0xe63a0000 0 0x12000>;
#address-cells = <1>;
#size-cells = <1>;
ranges = <0 0 0xe63a0000 0x12000>;
};
icram1: sram@e63c0000 {
compatible = "mmio-sram";
reg = <0 0xe63c0000 0 0x1000>;
#address-cells = <1>;
#size-cells = <1>;
ranges = <0 0 0xe63c0000 0x1000>;
smp-sram@0 {
compatible = "renesas,smp-sram";
reg = <0 0x100>;
};
};
icram2: sram@e6300000 {
compatible = "mmio-sram";
reg = <0 0xe6300000 0 0x40000>;
#address-cells = <1>;
#size-cells = <1>;
ranges = <0 0 0xe6300000 0x40000>;
};
ARM: dts: r8a7742: Add I2C and IIC support Add the I2C[0-3] and IIC[0-3] device nodes to the R8A7742 device tree. Automatic transmission for PMIC control is not available on IIC3 hence compatible strings "renesas,rcar-gen2-iic" and "renesas,rmobile-iic" are not added to iic3 node. Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> Reviewed-by: Marian-Cristian Rotariu <marian-cristian.rotariu.rb@bp.renesas.com> Link: https://lore.kernel.org/r/1589555337-5498-4-git-send-email-prabhakar.mahadev-lad.rj@bp.renesas.com Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
2020-05-15 18:08:43 +03:00
i2c0: i2c@e6508000 {
#address-cells = <1>;
#size-cells = <0>;
compatible = "renesas,i2c-r8a7742",
"renesas,rcar-gen2-i2c";
reg = <0 0xe6508000 0 0x40>;
interrupts = <GIC_SPI 287 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&cpg CPG_MOD 931>;
power-domains = <&sysc R8A7742_PD_ALWAYS_ON>;
resets = <&cpg 931>;
i2c-scl-internal-delay-ns = <110>;
status = "disabled";
};
i2c1: i2c@e6518000 {
#address-cells = <1>;
#size-cells = <0>;
compatible = "renesas,i2c-r8a7742",
"renesas,rcar-gen2-i2c";
reg = <0 0xe6518000 0 0x40>;
interrupts = <GIC_SPI 288 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&cpg CPG_MOD 930>;
power-domains = <&sysc R8A7742_PD_ALWAYS_ON>;
resets = <&cpg 930>;
i2c-scl-internal-delay-ns = <6>;
status = "disabled";
};
i2c2: i2c@e6530000 {
#address-cells = <1>;
#size-cells = <0>;
compatible = "renesas,i2c-r8a7742",
"renesas,rcar-gen2-i2c";
reg = <0 0xe6530000 0 0x40>;
interrupts = <GIC_SPI 286 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&cpg CPG_MOD 929>;
power-domains = <&sysc R8A7742_PD_ALWAYS_ON>;
resets = <&cpg 929>;
i2c-scl-internal-delay-ns = <6>;
status = "disabled";
};
i2c3: i2c@e6540000 {
#address-cells = <1>;
#size-cells = <0>;
compatible = "renesas,i2c-r8a7742",
"renesas,rcar-gen2-i2c";
reg = <0 0xe6540000 0 0x40>;
interrupts = <GIC_SPI 290 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&cpg CPG_MOD 928>;
power-domains = <&sysc R8A7742_PD_ALWAYS_ON>;
resets = <&cpg 928>;
i2c-scl-internal-delay-ns = <110>;
status = "disabled";
};
iic0: i2c@e6500000 {
#address-cells = <1>;
#size-cells = <0>;
compatible = "renesas,iic-r8a7742",
"renesas,rcar-gen2-iic",
"renesas,rmobile-iic";
reg = <0 0xe6500000 0 0x425>;
interrupts = <GIC_SPI 174 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&cpg CPG_MOD 318>;
dmas = <&dmac0 0x61>, <&dmac0 0x62>,
<&dmac1 0x61>, <&dmac1 0x62>;
dma-names = "tx", "rx", "tx", "rx";
power-domains = <&sysc R8A7742_PD_ALWAYS_ON>;
resets = <&cpg 318>;
status = "disabled";
};
iic1: i2c@e6510000 {
#address-cells = <1>;
#size-cells = <0>;
compatible = "renesas,iic-r8a7742",
"renesas,rcar-gen2-iic",
"renesas,rmobile-iic";
reg = <0 0xe6510000 0 0x425>;
interrupts = <GIC_SPI 175 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&cpg CPG_MOD 323>;
dmas = <&dmac0 0x65>, <&dmac0 0x66>,
<&dmac1 0x65>, <&dmac1 0x66>;
dma-names = "tx", "rx", "tx", "rx";
power-domains = <&sysc R8A7742_PD_ALWAYS_ON>;
resets = <&cpg 323>;
status = "disabled";
};
iic2: i2c@e6520000 {
#address-cells = <1>;
#size-cells = <0>;
compatible = "renesas,iic-r8a7742",
"renesas,rcar-gen2-iic",
"renesas,rmobile-iic";
reg = <0 0xe6520000 0 0x425>;
interrupts = <GIC_SPI 176 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&cpg CPG_MOD 300>;
dmas = <&dmac0 0x69>, <&dmac0 0x6a>,
<&dmac1 0x69>, <&dmac1 0x6a>;
dma-names = "tx", "rx", "tx", "rx";
power-domains = <&sysc R8A7742_PD_ALWAYS_ON>;
resets = <&cpg 300>;
status = "disabled";
};
iic3: i2c@e60b0000 {
#address-cells = <1>;
#size-cells = <0>;
compatible = "renesas,iic-r8a7742";
reg = <0 0xe60b0000 0 0x425>;
interrupts = <GIC_SPI 173 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&cpg CPG_MOD 926>;
dmas = <&dmac0 0x77>, <&dmac0 0x78>,
<&dmac1 0x77>, <&dmac1 0x78>;
dma-names = "tx", "rx", "tx", "rx";
power-domains = <&sysc R8A7742_PD_ALWAYS_ON>;
resets = <&cpg 926>;
status = "disabled";
};
ARM: dts: r8a7742: Initial SoC device tree The initial R8A7742 SoC device tree including CPU[0-8], PMU, PFC, CPG, RST, SYSC, ICRAM[0-2], SCIFA2, MMC1, DMAC[0-1], GIC, PRR, timer and the required clock descriptions. Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> Reviewed-by: Marian-Cristian Rotariu <marian-cristian.rotariu.rb@bp.renesas.com> Link: https://lore.kernel.org/r/1588542414-14826-7-git-send-email-prabhakar.mahadev-lad.rj@bp.renesas.com Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
2020-05-04 00:46:50 +03:00
dmac0: dma-controller@e6700000 {
compatible = "renesas,dmac-r8a7742",
"renesas,rcar-dmac";
reg = <0 0xe6700000 0 0x20000>;
interrupts = <GIC_SPI 197 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 200 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 201 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 202 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 203 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 204 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 205 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 206 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 207 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 208 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 209 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 210 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 211 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 212 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 213 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 214 IRQ_TYPE_LEVEL_HIGH>;
interrupt-names = "error",
"ch0", "ch1", "ch2", "ch3",
"ch4", "ch5", "ch6", "ch7",
"ch8", "ch9", "ch10", "ch11",
"ch12", "ch13", "ch14";
clocks = <&cpg CPG_MOD 219>;
clock-names = "fck";
power-domains = <&sysc R8A7742_PD_ALWAYS_ON>;
resets = <&cpg 219>;
#dma-cells = <1>;
dma-channels = <15>;
};
dmac1: dma-controller@e6720000 {
compatible = "renesas,dmac-r8a7742",
"renesas,rcar-dmac";
reg = <0 0xe6720000 0 0x20000>;
interrupts = <GIC_SPI 220 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 216 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 217 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 218 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 219 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 308 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 309 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 310 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 311 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 312 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 313 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 314 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 315 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 316 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 317 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 318 IRQ_TYPE_LEVEL_HIGH>;
interrupt-names = "error",
"ch0", "ch1", "ch2", "ch3",
"ch4", "ch5", "ch6", "ch7",
"ch8", "ch9", "ch10", "ch11",
"ch12", "ch13", "ch14";
clocks = <&cpg CPG_MOD 218>;
clock-names = "fck";
power-domains = <&sysc R8A7742_PD_ALWAYS_ON>;
resets = <&cpg 218>;
#dma-cells = <1>;
dma-channels = <15>;
};
ARM: dts: r8a7742: Add [H]SCIF{A|B} support Describe [H]SCIF{A|B} ports in the R8A7742 device tree. Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> Reviewed-by: Marian-Cristian Rotariu <marian-cristian.rotariu.rb@bp.renesas.com> Link: https://lore.kernel.org/r/1588794695-27852-8-git-send-email-prabhakar.mahadev-lad.rj@bp.renesas.com Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
2020-05-06 22:51:33 +03:00
scifa0: serial@e6c40000 {
compatible = "renesas,scifa-r8a7742",
"renesas,rcar-gen2-scifa", "renesas,scifa";
reg = <0 0xe6c40000 0 0x40>;
interrupts = <GIC_SPI 144 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&cpg CPG_MOD 204>;
clock-names = "fck";
dmas = <&dmac0 0x21>, <&dmac0 0x22>,
<&dmac1 0x21>, <&dmac1 0x22>;
dma-names = "tx", "rx", "tx", "rx";
power-domains = <&sysc R8A7742_PD_ALWAYS_ON>;
resets = <&cpg 204>;
status = "disabled";
};
scifa1: serial@e6c50000 {
compatible = "renesas,scifa-r8a7742",
"renesas,rcar-gen2-scifa", "renesas,scifa";
reg = <0 0xe6c50000 0 0x40>;
interrupts = <GIC_SPI 145 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&cpg CPG_MOD 203>;
clock-names = "fck";
dmas = <&dmac0 0x25>, <&dmac0 0x26>,
<&dmac1 0x25>, <&dmac1 0x26>;
dma-names = "tx", "rx", "tx", "rx";
power-domains = <&sysc R8A7742_PD_ALWAYS_ON>;
resets = <&cpg 203>;
status = "disabled";
};
ARM: dts: r8a7742: Initial SoC device tree The initial R8A7742 SoC device tree including CPU[0-8], PMU, PFC, CPG, RST, SYSC, ICRAM[0-2], SCIFA2, MMC1, DMAC[0-1], GIC, PRR, timer and the required clock descriptions. Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> Reviewed-by: Marian-Cristian Rotariu <marian-cristian.rotariu.rb@bp.renesas.com> Link: https://lore.kernel.org/r/1588542414-14826-7-git-send-email-prabhakar.mahadev-lad.rj@bp.renesas.com Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
2020-05-04 00:46:50 +03:00
scifa2: serial@e6c60000 {
compatible = "renesas,scifa-r8a7742",
"renesas,rcar-gen2-scifa", "renesas,scifa";
reg = <0 0xe6c60000 0 0x40>;
interrupts = <GIC_SPI 151 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&cpg CPG_MOD 202>;
clock-names = "fck";
dmas = <&dmac0 0x27>, <&dmac0 0x28>,
<&dmac1 0x27>, <&dmac1 0x28>;
dma-names = "tx", "rx", "tx", "rx";
power-domains = <&sysc R8A7742_PD_ALWAYS_ON>;
resets = <&cpg 202>;
status = "disabled";
};
ARM: dts: r8a7742: Add [H]SCIF{A|B} support Describe [H]SCIF{A|B} ports in the R8A7742 device tree. Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> Reviewed-by: Marian-Cristian Rotariu <marian-cristian.rotariu.rb@bp.renesas.com> Link: https://lore.kernel.org/r/1588794695-27852-8-git-send-email-prabhakar.mahadev-lad.rj@bp.renesas.com Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
2020-05-06 22:51:33 +03:00
scifb0: serial@e6c20000 {
compatible = "renesas,scifb-r8a7742",
"renesas,rcar-gen2-scifb", "renesas,scifb";
reg = <0 0xe6c20000 0 0x100>;
interrupts = <GIC_SPI 148 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&cpg CPG_MOD 206>;
clock-names = "fck";
dmas = <&dmac0 0x3d>, <&dmac0 0x3e>,
<&dmac1 0x3d>, <&dmac1 0x3e>;
dma-names = "tx", "rx", "tx", "rx";
power-domains = <&sysc R8A7742_PD_ALWAYS_ON>;
resets = <&cpg 206>;
status = "disabled";
};
scifb1: serial@e6c30000 {
compatible = "renesas,scifb-r8a7742",
"renesas,rcar-gen2-scifb", "renesas,scifb";
reg = <0 0xe6c30000 0 0x100>;
interrupts = <GIC_SPI 149 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&cpg CPG_MOD 207>;
clock-names = "fck";
dmas = <&dmac0 0x19>, <&dmac0 0x1a>,
<&dmac1 0x19>, <&dmac1 0x1a>;
dma-names = "tx", "rx", "tx", "rx";
power-domains = <&sysc R8A7742_PD_ALWAYS_ON>;
resets = <&cpg 207>;
status = "disabled";
};
scifb2: serial@e6ce0000 {
compatible = "renesas,scifb-r8a7742",
"renesas,rcar-gen2-scifb", "renesas,scifb";
reg = <0 0xe6ce0000 0 0x100>;
interrupts = <GIC_SPI 150 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&cpg CPG_MOD 216>;
clock-names = "fck";
dmas = <&dmac0 0x1d>, <&dmac0 0x1e>,
<&dmac1 0x1d>, <&dmac1 0x1e>;
dma-names = "tx", "rx", "tx", "rx";
power-domains = <&sysc R8A7742_PD_ALWAYS_ON>;
resets = <&cpg 216>;
status = "disabled";
};
scif0: serial@e6e60000 {
compatible = "renesas,scif-r8a7742",
"renesas,rcar-gen2-scif", "renesas,scif";
reg = <0 0xe6e60000 0 0x40>;
interrupts = <GIC_SPI 152 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&cpg CPG_MOD 721>,
<&cpg CPG_CORE R8A7742_CLK_ZS>, <&scif_clk>;
clock-names = "fck", "brg_int", "scif_clk";
dmas = <&dmac0 0x29>, <&dmac0 0x2a>,
<&dmac1 0x29>, <&dmac1 0x2a>;
dma-names = "tx", "rx", "tx", "rx";
power-domains = <&sysc R8A7742_PD_ALWAYS_ON>;
resets = <&cpg 721>;
status = "disabled";
};
scif1: serial@e6e68000 {
compatible = "renesas,scif-r8a7742",
"renesas,rcar-gen2-scif", "renesas,scif";
reg = <0 0xe6e68000 0 0x40>;
interrupts = <GIC_SPI 153 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&cpg CPG_MOD 720>,
<&cpg CPG_CORE R8A7742_CLK_ZS>, <&scif_clk>;
clock-names = "fck", "brg_int", "scif_clk";
dmas = <&dmac0 0x2d>, <&dmac0 0x2e>,
<&dmac1 0x2d>, <&dmac1 0x2e>;
dma-names = "tx", "rx", "tx", "rx";
power-domains = <&sysc R8A7742_PD_ALWAYS_ON>;
resets = <&cpg 720>;
status = "disabled";
};
scif2: serial@e6e56000 {
compatible = "renesas,scif-r8a7742",
"renesas,rcar-gen2-scif", "renesas,scif";
reg = <0 0xe6e56000 0 0x40>;
interrupts = <GIC_SPI 164 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&cpg CPG_MOD 310>,
<&cpg CPG_CORE R8A7742_CLK_ZS>, <&scif_clk>;
clock-names = "fck", "brg_int", "scif_clk";
dmas = <&dmac0 0x2b>, <&dmac0 0x2c>,
<&dmac1 0x2b>, <&dmac1 0x2c>;
dma-names = "tx", "rx", "tx", "rx";
power-domains = <&sysc R8A7742_PD_ALWAYS_ON>;
resets = <&cpg 310>;
status = "disabled";
};
hscif0: serial@e62c0000 {
compatible = "renesas,hscif-r8a7742",
"renesas,rcar-gen2-hscif", "renesas,hscif";
reg = <0 0xe62c0000 0 0x60>;
interrupts = <GIC_SPI 154 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&cpg CPG_MOD 717>,
<&cpg CPG_CORE R8A7742_CLK_ZS>, <&scif_clk>;
clock-names = "fck", "brg_int", "scif_clk";
dmas = <&dmac0 0x39>, <&dmac0 0x3a>,
<&dmac1 0x39>, <&dmac1 0x3a>;
dma-names = "tx", "rx", "tx", "rx";
power-domains = <&sysc R8A7742_PD_ALWAYS_ON>;
resets = <&cpg 717>;
status = "disabled";
};
hscif1: serial@e62c8000 {
compatible = "renesas,hscif-r8a7742",
"renesas,rcar-gen2-hscif", "renesas,hscif";
reg = <0 0xe62c8000 0 0x60>;
interrupts = <GIC_SPI 155 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&cpg CPG_MOD 716>,
<&cpg CPG_CORE R8A7742_CLK_ZS>, <&scif_clk>;
clock-names = "fck", "brg_int", "scif_clk";
dmas = <&dmac0 0x4d>, <&dmac0 0x4e>,
<&dmac1 0x4d>, <&dmac1 0x4e>;
dma-names = "tx", "rx", "tx", "rx";
power-domains = <&sysc R8A7742_PD_ALWAYS_ON>;
resets = <&cpg 716>;
status = "disabled";
};
ARM: dts: r8a7742: Add SDHI nodes Add the SDHI device nodes to the R8A7742 device tree. Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> Reviewed-by: Marian-Cristian Rotariu <marian-cristian.rotariu.rb@bp.renesas.com> Reviewed-by: Wolfram Sang <wsa+renesas@sang-engineering.com> Link: https://lore.kernel.org/r/1589555337-5498-7-git-send-email-prabhakar.mahadev-lad.rj@bp.renesas.com Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
2020-05-15 18:08:46 +03:00
sdhi0: sd@ee100000 {
compatible = "renesas,sdhi-r8a7742",
"renesas,rcar-gen2-sdhi";
reg = <0 0xee100000 0 0x328>;
interrupts = <GIC_SPI 165 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&cpg CPG_MOD 314>;
dmas = <&dmac0 0xcd>, <&dmac0 0xce>,
<&dmac1 0xcd>, <&dmac1 0xce>;
dma-names = "tx", "rx", "tx", "rx";
max-frequency = <195000000>;
power-domains = <&sysc R8A7742_PD_ALWAYS_ON>;
resets = <&cpg 314>;
status = "disabled";
};
sdhi1: sd@ee120000 {
compatible = "renesas,sdhi-r8a7742",
"renesas,rcar-gen2-sdhi";
reg = <0 0xee120000 0 0x328>;
interrupts = <GIC_SPI 166 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&cpg CPG_MOD 313>;
dmas = <&dmac0 0xc9>, <&dmac0 0xca>,
<&dmac1 0xc9>, <&dmac1 0xca>;
dma-names = "tx", "rx", "tx", "rx";
max-frequency = <195000000>;
power-domains = <&sysc R8A7742_PD_ALWAYS_ON>;
resets = <&cpg 313>;
status = "disabled";
};
sdhi2: sd@ee140000 {
compatible = "renesas,sdhi-r8a7742",
"renesas,rcar-gen2-sdhi";
reg = <0 0xee140000 0 0x100>;
interrupts = <GIC_SPI 167 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&cpg CPG_MOD 312>;
dmas = <&dmac0 0xc1>, <&dmac0 0xc2>,
<&dmac1 0xc1>, <&dmac1 0xc2>;
dma-names = "tx", "rx", "tx", "rx";
max-frequency = <97500000>;
power-domains = <&sysc R8A7742_PD_ALWAYS_ON>;
resets = <&cpg 312>;
status = "disabled";
};
sdhi3: sd@ee160000 {
compatible = "renesas,sdhi-r8a7742",
"renesas,rcar-gen2-sdhi";
reg = <0 0xee160000 0 0x100>;
interrupts = <GIC_SPI 168 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&cpg CPG_MOD 311>;
dmas = <&dmac0 0xd3>, <&dmac0 0xd4>,
<&dmac1 0xd3>, <&dmac1 0xd4>;
dma-names = "tx", "rx", "tx", "rx";
max-frequency = <97500000>;
power-domains = <&sysc R8A7742_PD_ALWAYS_ON>;
resets = <&cpg 311>;
status = "disabled";
};
ARM: dts: r8a7742: Add MMC0 node Describe MMC0 device node in the R8A7742 device tree. Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> Reviewed-by: Marian-Cristian Rotariu <marian-cristian.rotariu.rb@bp.renesas.com> Reviewed-by: Wolfram Sang <wsa+renesas@sang-engineering.com> Link: https://lore.kernel.org/r/1589555337-5498-8-git-send-email-prabhakar.mahadev-lad.rj@bp.renesas.com Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
2020-05-15 18:08:47 +03:00
mmcif0: mmc@ee200000 {
compatible = "renesas,mmcif-r8a7742",
"renesas,sh-mmcif";
reg = <0 0xee200000 0 0x80>;
interrupts = <GIC_SPI 169 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&cpg CPG_MOD 315>;
dmas = <&dmac0 0xd1>, <&dmac0 0xd2>,
<&dmac1 0xd1>, <&dmac1 0xd2>;
dma-names = "tx", "rx", "tx", "rx";
power-domains = <&sysc R8A7742_PD_ALWAYS_ON>;
resets = <&cpg 315>;
reg-io-width = <4>;
status = "disabled";
max-frequency = <97500000>;
};
ARM: dts: r8a7742: Initial SoC device tree The initial R8A7742 SoC device tree including CPU[0-8], PMU, PFC, CPG, RST, SYSC, ICRAM[0-2], SCIFA2, MMC1, DMAC[0-1], GIC, PRR, timer and the required clock descriptions. Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> Reviewed-by: Marian-Cristian Rotariu <marian-cristian.rotariu.rb@bp.renesas.com> Link: https://lore.kernel.org/r/1588542414-14826-7-git-send-email-prabhakar.mahadev-lad.rj@bp.renesas.com Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
2020-05-04 00:46:50 +03:00
mmcif1: mmc@ee220000 {
compatible = "renesas,mmcif-r8a7742",
"renesas,sh-mmcif";
reg = <0 0xee220000 0 0x80>;
interrupts = <GIC_SPI 170 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&cpg CPG_MOD 305>;
dmas = <&dmac0 0xe1>, <&dmac0 0xe2>,
<&dmac1 0xe1>, <&dmac1 0xe2>;
dma-names = "tx", "rx", "tx", "rx";
power-domains = <&sysc R8A7742_PD_ALWAYS_ON>;
resets = <&cpg 305>;
reg-io-width = <4>;
status = "disabled";
max-frequency = <97500000>;
};
gic: interrupt-controller@f1001000 {
compatible = "arm,gic-400";
#interrupt-cells = <3>;
#address-cells = <0>;
interrupt-controller;
reg = <0 0xf1001000 0 0x1000>, <0 0xf1002000 0 0x2000>,
<0 0xf1004000 0 0x2000>, <0 0xf1006000 0 0x2000>;
interrupts = <GIC_PPI 9 (GIC_CPU_MASK_SIMPLE(8) | IRQ_TYPE_LEVEL_HIGH)>;
clocks = <&cpg CPG_MOD 408>;
clock-names = "clk";
power-domains = <&sysc R8A7742_PD_ALWAYS_ON>;
resets = <&cpg 408>;
};
prr: chipid@ff000044 {
compatible = "renesas,prr";
reg = <0 0xff000044 0 4>;
};
};
timer {
compatible = "arm,armv7-timer";
interrupts-extended = <&gic GIC_PPI 13 (GIC_CPU_MASK_SIMPLE(8) | IRQ_TYPE_LEVEL_LOW)>,
<&gic GIC_PPI 14 (GIC_CPU_MASK_SIMPLE(8) | IRQ_TYPE_LEVEL_LOW)>,
<&gic GIC_PPI 11 (GIC_CPU_MASK_SIMPLE(8) | IRQ_TYPE_LEVEL_LOW)>,
<&gic GIC_PPI 10 (GIC_CPU_MASK_SIMPLE(8) | IRQ_TYPE_LEVEL_LOW)>;
};
/* External USB clock - can be overridden by the board */
usb_extal_clk: usb_extal {
compatible = "fixed-clock";
#clock-cells = <0>;
clock-frequency = <48000000>;
};
};