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authorViresh Kumar <viresh.kumar@linaro.org>2012-10-27 09:51:39 (GMT)
committerLinus Walleij <linus.walleij@linaro.org>2012-11-11 18:08:52 (GMT)
commit4ddb1c295752252f61670e35c791bf16e58bbce6 (patch)
treeb2c3e09dd16bf16a5d7a7cad81b4fbb9f0fb100a /arch/arm/boot/dts/spear1310.dtsi
parentf4f8e5635f398645d614dff5a07598651faf3ead (diff)
downloadlinux-4ddb1c295752252f61670e35c791bf16e58bbce6.tar.xz
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/spear1310.dtsi')
-rw-r--r--arch/arm/boot/dts/spear1310.dtsi27
1 files changed, 27 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/spear1310.dtsi b/arch/arm/boot/dts/spear1310.dtsi
index 419ea74..7cd25eb 100644
--- a/arch/arm/boot/dts/spear1310.dtsi
+++ b/arch/arm/boot/dts/spear1310.dtsi
@@ -70,6 +70,12 @@
status = "disabled";
};
+ pinmux: pinmux@e0700000 {
+ compatible = "st,spear1310-pinmux";
+ reg = <0xe0700000 0x1000>;
+ #gpio-range-cells = <2>;
+ };
+
spi1: spi@5d400000 {
compatible = "arm,pl022", "arm,primecell";
reg = <0x5d400000 0x1000>;
@@ -179,6 +185,27 @@
thermal@e07008c4 {
st,thermal-flags = <0x7000>;
};
+
+ gpiopinctrl: gpio@d8400000 {
+ compatible = "st,spear-plgpio";
+ reg = <0xd8400000 0x1000>;
+ interrupts = <0 100 0x4>;
+ #interrupt-cells = <1>;
+ interrupt-controller;
+ gpio-controller;
+ #gpio-cells = <2>;
+ gpio-ranges = <&pinmux 0 246>;
+ status = "disabled";
+
+ st-plgpio,ngpio = <246>;
+ st-plgpio,enb-reg = <0xd0>;
+ st-plgpio,wdata-reg = <0x90>;
+ st-plgpio,dir-reg = <0xb0>;
+ st-plgpio,ie-reg = <0x30>;
+ st-plgpio,rdata-reg = <0x70>;
+ st-plgpio,mis-reg = <0x10>;
+ st-plgpio,eit-reg = <0x50>;
+ };
};
};
};