diff options
| author | Viresh Kumar <viresh.kumar@linaro.org> | 2012-10-27 15:21:39 +0530 |
|---|---|---|
| committer | Linus Walleij <linus.walleij@linaro.org> | 2012-11-11 19:08:52 +0100 |
| commit | 4ddb1c295752252f61670e35c791bf16e58bbce6 (patch) | |
| tree | b2c3e09dd16bf16a5d7a7cad81b4fbb9f0fb100a /arch/arm/boot/dts/spear310.dtsi | |
| parent | f4f8e5635f398645d614dff5a07598651faf3ead (diff) | |
| download | linux-4ddb1c295752252f61670e35c791bf16e58bbce6.tar.bz2 | |
ARM: SPEAr: Add plgpio node in device tree dtsi files
This patch adds plgpio nodes in SPEAr DT files.
Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'arch/arm/boot/dts/spear310.dtsi')
| -rw-r--r-- | arch/arm/boot/dts/spear310.dtsi | 22 |
1 files changed, 21 insertions, 1 deletions
diff --git a/arch/arm/boot/dts/spear310.dtsi b/arch/arm/boot/dts/spear310.dtsi index 62fc4fb3e5f9..930303e48df9 100644 --- a/arch/arm/boot/dts/spear310.dtsi +++ b/arch/arm/boot/dts/spear310.dtsi @@ -22,9 +22,10 @@ 0xb0000000 0xb0000000 0x10000000 0xd0000000 0xd0000000 0x30000000>; - pinmux@b4000000 { + pinmux: pinmux@b4000000 { compatible = "st,spear310-pinmux"; reg = <0xb4000000 0x1000>; + #gpio-range-cells = <2>; }; fsmc: flash@44000000 { @@ -75,6 +76,25 @@ reg = <0xb2200000 0x1000>; status = "disabled"; }; + + gpiopinctrl: gpio@b4000000 { + compatible = "st,spear-plgpio"; + reg = <0xb4000000 0x1000>; + #interrupt-cells = <1>; + interrupt-controller; + gpio-controller; + #gpio-cells = <2>; + gpio-ranges = <&pinmux 0 102>; + status = "disabled"; + + st-plgpio,ngpio = <102>; + st-plgpio,enb-reg = <0x10>; + st-plgpio,wdata-reg = <0x20>; + st-plgpio,dir-reg = <0x30>; + st-plgpio,ie-reg = <0x50>; + st-plgpio,rdata-reg = <0x40>; + st-plgpio,mis-reg = <0x60>; + }; }; }; }; |