1) Add KPP device node entry.
2) Add one KPP pinctrl entry.
Signed-off-by: Liu Ying <[email protected]>
---
arch/arm/boot/dts/imx51.dtsi | 22 ++++++++++++++++++++++
1 files changed, 22 insertions(+), 0 deletions(-)
diff --git a/arch/arm/boot/dts/imx51.dtsi b/arch/arm/boot/dts/imx51.dtsi
index 1f5d45e..3150a31 100644
--- a/arch/arm/boot/dts/imx51.dtsi
+++ b/arch/arm/boot/dts/imx51.dtsi
@@ -221,6 +221,14 @@
#interrupt-cells = <2>;
};
+ kpp: kpp@73f94000 {
+ compatible = "fsl,imx-kpp";
+ reg = <0x73f94000 0x4000>;
+ interrupts = <60>;
+ clocks = <&clks 0>;
+ status = "disabled";
+ };
+
wdog1: wdog@73f98000 {
compatible = "fsl,imx51-wdt", "fsl,imx21-wdt";
reg = <0x73f98000 0x4000>;
@@ -410,6 +418,20 @@
>;
};
};
+ kpp {
+ pinctrl_kpp_1: kppgrp-1 {
+ fsl,pins = <
+ 438 0xe0 /*
MX51_PAD_KEY_ROW0__KEY_ROW0 */
+ 439 0xe0 /*
MX51_PAD_KEY_ROW1__KEY_ROW1 */
+ 440 0xe0 /*
MX51_PAD_KEY_ROW2__KEY_ROW2 */
+ 441 0xe0 /*
MX51_PAD_KEY_ROW3__KEY_ROW3 */
+ 442 0xe8 /*
MX51_PAD_KEY_COL0__KEY_COL0 */
+ 444 0xe8 /*
MX51_PAD_KEY_COL1__KEY_COL1 */
+ 446 0xe8 /*
MX51_PAD_KEY_COL2__KEY_COL2 */
+ 448 0xe8 /*
MX51_PAD_KEY_COL3__KEY_COL3 */
+ >;
+ };
+ };
};
pwm1: pwm@73fb4000 {
--
1.7.1
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