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Update to DT files for AT91: 

- adding the watchdog to Animeo IP board
 - some more DT support for at91rm9200 peripherals
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Merge tag 'at91-dt' of git://github.com/at91linux/linux-at91 into next/dt

From Nicolas Ferre:
Update to DT files for AT91:
- adding the watchdog to Animeo IP board
- some more DT support for at91rm9200 peripherals

* tag 'at91-dt' of git://github.com/at91linux/linux-at91:
  ARM: at91: add EMAC bindings to RM9200 DT
  ARM: at91: add SSC bindings to RM9200 DT
  ARM: at91: add MMC bindings to RM9200 DT
  ARM: at91: Animeo IP: enable watchdog support

Signed-off-by: Olof Johansson <olof@lixom.net>
This commit is contained in:
Olof Johansson 2013-02-09 17:03:08 -08:00
Родитель 5b22c33e8e ce3b2630fd
Коммит 13c5d51953
4 изменённых файлов: 169 добавлений и 0 удалений
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4
arch/arm/boot/dts/animeo_ip.dts
Просмотреть файл

@ -78,6 +78,10 @@
bus-width = <4>;
};
};
watchdog@fffffd40 {
status = "okay";
};
};
nand0: nand@40000000 {

158
arch/arm/boot/dts/at91rm9200.dtsi
Просмотреть файл

@ -29,6 +29,9 @@
gpio3 = &pioD;
tcb0 = &tcb0;
tcb1 = &tcb1;
ssc0 = &ssc0;
ssc1 = &ssc1;
ssc2 = &ssc2;
};
cpus {
cpu@0 {
@ -88,6 +91,52 @@
interrupts = <20 4 0 21 4 0 22 4 0>;
};
mmc0: mmc@fffb4000 {
compatible = "atmel,hsmci";
reg = <0xfffb4000 0x4000>;
interrupts = <10 4 0>;
#address-cells = <1>;
#size-cells = <0>;
status = "disabled";
};
ssc0: ssc@fffd0000 {
compatible = "atmel,at91rm9200-ssc";
reg = <0xfffd0000 0x4000>;
interrupts = <14 4 5>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_ssc0_tx &pinctrl_ssc0_rx>;
status = "disable";
};
ssc1: ssc@fffd4000 {
compatible = "atmel,at91rm9200-ssc";
reg = <0xfffd4000 0x4000>;
interrupts = <15 4 5>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_ssc1_tx &pinctrl_ssc1_rx>;
status = "disable";
};
ssc2: ssc@fffd8000 {
compatible = "atmel,at91rm9200-ssc";
reg = <0xfffd8000 0x4000>;
interrupts = <16 4 5>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_ssc2_tx &pinctrl_ssc2_rx>;
status = "disable";
};
macb0: ethernet@fffbc000 {
compatible = "cdns,at91rm9200-emac", "cdns,emac";
reg = <0xfffbc000 0x4000>;
interrupts = <24 4 3>;
phy-mode = "rmii";
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_macb_rmii>;
status = "disabled";
};
pinctrl@fffff400 {
#address-cells = <1>;
#size-cells = <1>;
@ -207,6 +256,115 @@
};
};
macb {
pinctrl_macb_rmii: macb_rmii-0 {
atmel,pins =
<0 7 0x1 0x0 /* PA7 periph A */
0 8 0x1 0x0 /* PA8 periph A */
0 9 0x1 0x0 /* PA9 periph A */
0 10 0x1 0x0 /* PA10 periph A */
0 11 0x1 0x0 /* PA11 periph A */
0 12 0x1 0x0 /* PA12 periph A */
0 13 0x1 0x0 /* PA13 periph A */
0 14 0x1 0x0 /* PA14 periph A */
0 15 0x1 0x0 /* PA15 periph A */
0 16 0x1 0x0>; /* PA16 periph A */
};
pinctrl_macb_rmii_mii: macb_rmii_mii-0 {
atmel,pins =
<1 12 0x2 0x0 /* PB12 periph B */
1 13 0x2 0x0 /* PB13 periph B */
1 14 0x2 0x0 /* PB14 periph B */
1 15 0x2 0x0 /* PB15 periph B */
1 16 0x2 0x0 /* PB16 periph B */
1 17 0x2 0x0 /* PB17 periph B */
1 18 0x2 0x0 /* PB18 periph B */
1 19 0x2 0x0>; /* PB19 periph B */
};
};
mmc0 {
pinctrl_mmc0_clk: mmc0_clk-0 {
atmel,pins =
<0 27 0x1 0x0>; /* PA27 periph A */
};
pinctrl_mmc0_slot0_cmd_dat0: mmc0_slot0_cmd_dat0-0 {
atmel,pins =
<0 28 0x1 0x1 /* PA28 periph A with pullup */
0 29 0x1 0x1>; /* PA29 periph A with pullup */
};
pinctrl_mmc0_slot0_dat1_3: mmc0_slot0_dat1_3-0 {
atmel,pins =
<1 3 0x2 0x1 /* PB3 periph B with pullup */
1 4 0x2 0x1 /* PB4 periph B with pullup */
1 5 0x2 0x1>; /* PB5 periph B with pullup */
};
pinctrl_mmc0_slot1_cmd_dat0: mmc0_slot1_cmd_dat0-0 {
atmel,pins =
<0 8 0x2 0x1 /* PA8 periph B with pullup */
0 9 0x2 0x1>; /* PA9 periph B with pullup */
};
pinctrl_mmc0_slot1_dat1_3: mmc0_slot1_dat1_3-0 {
atmel,pins =
<0 10 0x2 0x1 /* PA10 periph B with pullup */
0 11 0x2 0x1 /* PA11 periph B with pullup */
0 12 0x2 0x1>; /* PA12 periph B with pullup */
};
};
ssc0 {
pinctrl_ssc0_tx: ssc0_tx-0 {
atmel,pins =
<1 0 0x1 0x0 /* PB0 periph A */
1 1 0x1 0x0 /* PB1 periph A */
1 2 0x1 0x0>; /* PB2 periph A */
};
pinctrl_ssc0_rx: ssc0_rx-0 {
atmel,pins =
<1 3 0x1 0x0 /* PB3 periph A */
1 4 0x1 0x0 /* PB4 periph A */
1 5 0x1 0x0>; /* PB5 periph A */
};
};
ssc1 {
pinctrl_ssc1_tx: ssc1_tx-0 {
atmel,pins =
<1 6 0x1 0x0 /* PB6 periph A */
1 7 0x1 0x0 /* PB7 periph A */
1 8 0x1 0x0>; /* PB8 periph A */
};
pinctrl_ssc1_rx: ssc1_rx-0 {
atmel,pins =
<1 9 0x1 0x0 /* PB9 periph A */
1 10 0x1 0x0 /* PB10 periph A */
1 11 0x1 0x0>; /* PB11 periph A */
};
};
ssc2 {
pinctrl_ssc2_tx: ssc2_tx-0 {
atmel,pins =
<1 12 0x1 0x0 /* PB12 periph A */
1 13 0x1 0x0 /* PB13 periph A */
1 14 0x1 0x0>; /* PB14 periph A */
};
pinctrl_ssc2_rx: ssc2_rx-0 {
atmel,pins =
<1 15 0x1 0x0 /* PB15 periph A */
1 16 0x1 0x0 /* PB16 periph A */
1 17 0x1 0x0>; /* PB17 periph A */
};
};
pioA: gpio@fffff400 {
compatible = "atmel,at91rm9200-gpio";
reg = <0xfffff400 0x200>;

5
arch/arm/boot/dts/at91rm9200ek.dts
Просмотреть файл

@ -44,6 +44,11 @@
status = "okay";
};
macb0: ethernet@fffbc000 {
phy-mode = "rmii";
status = "okay";
};
usb1: gadget@fffb0000 {
atmel,vbus-gpio = <&pioD 4 0>;
status = "okay";

2
arch/arm/mach-at91/at91rm9200.c
Просмотреть файл

@ -210,6 +210,8 @@ static struct clk_lookup periph_clocks_lookups[] = {
CLKDEV_CON_DEV_ID("t0_clk", "fffa4000.timer", &tc3_clk),
CLKDEV_CON_DEV_ID("t1_clk", "fffa4000.timer", &tc4_clk),
CLKDEV_CON_DEV_ID("t2_clk", "fffa4000.timer", &tc5_clk),
CLKDEV_CON_DEV_ID("mci_clk", "fffb4000.mmc", &mmc_clk),
CLKDEV_CON_DEV_ID("emac_clk", "fffbc000.ethernet", &ether_clk),
CLKDEV_CON_DEV_ID("hclk", "300000.ohci", &ohci_clk),
CLKDEV_CON_DEV_ID(NULL, "fffff400.gpio", &pioA_clk),
CLKDEV_CON_DEV_ID(NULL, "fffff600.gpio", &pioB_clk),