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| author | Viresh Kumar <viresh.kumar@linaro.org> | 2012-10-27 11:51:39 +0200 |
|---|---|---|
| committer | Linus Walleij <linus.walleij@linaro.org> | 2012-11-11 19:08:52 +0100 |
| commit | 4ddb1c295752252f61670e35c791bf16e58bbce6 (patch) | |
| tree | b2c3e09dd16bf16a5d7a7cad81b4fbb9f0fb100a /arch/arm/boot/dts/spear320.dtsi | |
| parent | pinctrl: SPEAr: Add gpio ranges support (diff) | |
| download | linux-4ddb1c295752252f61670e35c791bf16e58bbce6.tar.xz linux-4ddb1c295752252f61670e35c791bf16e58bbce6.zip | |
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/spear320.dtsi')
| -rw-r--r-- | arch/arm/boot/dts/spear320.dtsi | 23 |
1 files changed, 22 insertions, 1 deletions
diff --git a/arch/arm/boot/dts/spear320.dtsi b/arch/arm/boot/dts/spear320.dtsi index 1f49d69595a0..67d7ada71275 100644 --- a/arch/arm/boot/dts/spear320.dtsi +++ b/arch/arm/boot/dts/spear320.dtsi @@ -21,9 +21,10 @@ ranges = <0x40000000 0x40000000 0x80000000 0xd0000000 0xd0000000 0x30000000>; - pinmux@b3000000 { + pinmux: pinmux@b3000000 { compatible = "st,spear320-pinmux"; reg = <0xb3000000 0x1000>; + #gpio-range-cells = <2>; }; clcd@90000000 { @@ -90,6 +91,26 @@ reg = <0xa4000000 0x1000>; status = "disabled"; }; + + gpiopinctrl: gpio@b3000000 { + compatible = "st,spear-plgpio"; + reg = <0xb3000000 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 = <0x24>; + st-plgpio,wdata-reg = <0x34>; + st-plgpio,dir-reg = <0x44>; + st-plgpio,ie-reg = <0x64>; + st-plgpio,rdata-reg = <0x54>; + st-plgpio,mis-reg = <0x84>; + st-plgpio,eit-reg = <0x94>; + }; }; }; }; |