1) Add KPP device node entry. 2) Add one KPP pinctrl entry. Signed-off-by: Liu Ying <Ying.Liu@xxxxxxxxxxxxx> --- arch/arm/boot/dts/imx51.dtsi | 23 +++++++++++++++++++++++ 1 files changed, 23 insertions(+), 0 deletions(-) diff --git a/arch/arm/boot/dts/imx51.dtsi b/arch/arm/boot/dts/imx51.dtsi index 1f5d45e..6bda4dc 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,imx51-kpp", "fsl,imx21-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 +418,21 @@ >; }; }; + + 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 -- To unsubscribe from this list: send the line "unsubscribe linux-doc" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html