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ARM: dts: imx27 iomux device node

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This patch adds a iomux node for imx27 pinctrl driver. The gpio
registers are embedded in the iomux memory area. So this patch moves
them into the iomux node for a better hardware description.

Signed-off-by: Markus Pargmann <mpa@pengutronix.de>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
This commit is contained in:
Markus Pargmann
2013-11-20 09:45:48 +01:00
committed by Shawn Guo
parent 1e728b3a91
commit 733f6caee9
1 changed files with 61 additions and 53 deletions
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8
arch/arm/boot/dts/imx27.dtsi
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@@ -236,6 +236,13 @@
status = "disabled"; status = "disabled";
}; };
iomuxc: iomuxc@10015000 {
compatible = "fsl,imx27-iomuxc";
reg = <0x10015000 0x600>;
#address-cells = <1>;
#size-cells = <1>;
ranges;
gpio1: gpio@10015000 { gpio1: gpio@10015000 {
compatible = "fsl,imx27-gpio", "fsl,imx21-gpio"; compatible = "fsl,imx27-gpio", "fsl,imx21-gpio";
reg = <0x10015000 0x100>; reg = <0x10015000 0x100>;
@@ -295,6 +302,7 @@
interrupt-controller; interrupt-controller;
#interrupt-cells = <2>; #interrupt-cells = <2>;
}; };
};
audmux: audmux@10016000 { audmux: audmux@10016000 {
compatible = "fsl,imx27-audmux", "fsl,imx21-audmux"; compatible = "fsl,imx27-audmux", "fsl,imx21-audmux";