Add the Keypad Port (KPP) devicetree nodes for IMX31 and IMX35 SOC.
Signed-off-by: Alexander Kurz <akurz@xxxxxxxx>
---
arch/arm/boot/dts/imx31.dtsi | 8 ++++++++
arch/arm/boot/dts/imx35.dtsi | 8 ++++++++
2 files changed, 16 insertions(+)
diff --git a/arch/arm/boot/dts/imx31.dtsi b/arch/arm/boot/dts/imx31.dtsi
index 5fdb222..1ce7ae9 100644
--- a/arch/arm/boot/dts/imx31.dtsi
+++ b/arch/arm/boot/dts/imx31.dtsi
@@ -69,6 +69,14 @@
status = "disabled";
};
+ kpp: kpp@43fa8000 {
+ compatible = "fsl,imx31-kpp", "fsl,imx21-kpp";
+ reg = <0x43fa8000 0x4000>;
+ interrupts = <24>;
+ clocks = <&clks 46>;
+ status = "disabled";
+ };
+
uart4: serial@43fb0000 {
compatible = "fsl,imx31-uart", "fsl,imx21-uart";
reg = <0x43fb0000 0x4000>;
diff --git a/arch/arm/boot/dts/imx35.dtsi b/arch/arm/boot/dts/imx35.dtsi
index 14e1320..490b7b4 100644
--- a/arch/arm/boot/dts/imx35.dtsi
+++ b/arch/arm/boot/dts/imx35.dtsi
@@ -137,6 +137,14 @@
status = "disabled";
};
+ kpp: kpp@43fa8000 {
+ compatible = "fsl,imx35-kpp", "fsl,imx21-kpp";
+ reg = <0x43fa8000 0x4000>;
+ interrupts = <24>;
+ clocks = <&clks 56>;
+ status = "disabled";
+ };
+
iomuxc: iomuxc@43fac000 {
compatible = "fsl,imx35-iomuxc";
reg = <0x43fac000 0x4000>;
--
2.1.4
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