diff options
Diffstat (limited to 'arch/powerpc/boot')
| -rw-r--r-- | arch/powerpc/boot/dts/lite5200b.dts | 23 | ||||
| -rw-r--r-- | arch/powerpc/boot/dts/mpc5200b.dtsi | 25 |
2 files changed, 36 insertions, 12 deletions
diff --git a/arch/powerpc/boot/dts/lite5200b.dts b/arch/powerpc/boot/dts/lite5200b.dts index fb288bb..5abb46c 100644 --- a/arch/powerpc/boot/dts/lite5200b.dts +++ b/arch/powerpc/boot/dts/lite5200b.dts @@ -12,19 +12,34 @@ /include/ "mpc5200b.dtsi" +&gpt0 { fsl,has-wdt; }; +&gpt2 { gpio-controller; }; +&gpt3 { gpio-controller; }; + / { model = "fsl,lite5200b"; compatible = "fsl,lite5200b"; + leds { + compatible = "gpio-leds"; + tmr2 { + gpios = <&gpt2 0 1>; + }; + tmr3 { + gpios = <&gpt3 0 1>; + linux,default-trigger = "heartbeat"; + }; + led1 { gpios = <&gpio_wkup 2 1>; }; + led2 { gpios = <&gpio_simple 3 1>; }; + led3 { gpios = <&gpio_wkup 3 1>; }; + led4 { gpios = <&gpio_simple 2 1>; }; + }; + memory { reg = <0x00000000 0x10000000>; // 256MB }; soc5200@f0000000 { - timer@600 { // General Purpose Timer - fsl,has-wdt; - }; - psc@2000 { // PSC1 compatible = "fsl,mpc5200b-psc-uart","fsl,mpc5200-psc-uart"; cell-index = <0>; diff --git a/arch/powerpc/boot/dts/mpc5200b.dtsi b/arch/powerpc/boot/dts/mpc5200b.dtsi index 39ed65a..969b220 100644 --- a/arch/powerpc/boot/dts/mpc5200b.dtsi +++ b/arch/powerpc/boot/dts/mpc5200b.dtsi @@ -64,50 +64,59 @@ reg = <0x500 0x80>; }; - timer@600 { // General Purpose Timer + gpt0: timer@600 { // General Purpose Timer compatible = "fsl,mpc5200b-gpt","fsl,mpc5200-gpt"; + #gpio-cells = <2>; // Add 'gpio-controller;' to enable gpio mode reg = <0x600 0x10>; interrupts = <1 9 0>; + // add 'fsl,has-wdt' to enable watchdog }; - timer@610 { // General Purpose Timer + gpt1: timer@610 { // General Purpose Timer compatible = "fsl,mpc5200b-gpt","fsl,mpc5200-gpt"; + #gpio-cells = <2>; // Add 'gpio-controller;' to enable gpio mode reg = <0x610 0x10>; interrupts = <1 10 0>; }; - timer@620 { // General Purpose Timer + gpt2: timer@620 { // General Purpose Timer compatible = "fsl,mpc5200b-gpt","fsl,mpc5200-gpt"; + #gpio-cells = <2>; // Add 'gpio-controller;' to enable gpio mode reg = <0x620 0x10>; interrupts = <1 11 0>; }; - timer@630 { // General Purpose Timer + gpt3: timer@630 { // General Purpose Timer compatible = "fsl,mpc5200b-gpt","fsl,mpc5200-gpt"; + #gpio-cells = <2>; // Add 'gpio-controller;' to enable gpio mode reg = <0x630 0x10>; interrupts = <1 12 0>; }; - timer@640 { // General Purpose Timer + gpt4: timer@640 { // General Purpose Timer compatible = "fsl,mpc5200b-gpt","fsl,mpc5200-gpt"; + #gpio-cells = <2>; // Add 'gpio-controller;' to enable gpio mode reg = <0x640 0x10>; interrupts = <1 13 0>; }; - timer@650 { // General Purpose Timer + gpt5: timer@650 { // General Purpose Timer compatible = "fsl,mpc5200b-gpt","fsl,mpc5200-gpt"; + #gpio-cells = <2>; // Add 'gpio-controller;' to enable gpio mode reg = <0x650 0x10>; interrupts = <1 14 0>; }; - timer@660 { // General Purpose Timer + gpt6: timer@660 { // General Purpose Timer compatible = "fsl,mpc5200b-gpt","fsl,mpc5200-gpt"; + #gpio-cells = <2>; // Add 'gpio-controller;' to enable gpio mode reg = <0x660 0x10>; interrupts = <1 15 0>; }; - timer@670 { // General Purpose Timer + gpt7: timer@670 { // General Purpose Timer compatible = "fsl,mpc5200b-gpt","fsl,mpc5200-gpt"; + #gpio-cells = <2>; // Add 'gpio-controller;' to enable gpio mode reg = <0x670 0x10>; interrupts = <1 16 0>; }; |
