diff options
| author | Markus Pargmann <mpa@pengutronix.de> | 2013-11-20 09:45:48 +0100 |
|---|---|---|
| committer | Shawn Guo <shawn.guo@linaro.org> | 2014-02-09 21:32:54 +0800 |
| commit | 733f6caee9f7bd4f762198960d30f1880be81be9 (patch) | |
| tree | 6d99ff048be83ce95cec63cfde34387042c1b118 /arch/arm/boot/dts/imx27.dtsi | |
| parent | 1e728b3a91d58c5643d8cd0ed3068d58ec9f3364 (diff) | |
| download | lwn-733f6caee9f7bd4f762198960d30f1880be81be9.tar.gz lwn-733f6caee9f7bd4f762198960d30f1880be81be9.zip | |
ARM: dts: imx27 iomux device node
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>
Diffstat (limited to 'arch/arm/boot/dts/imx27.dtsi')
| -rw-r--r-- | arch/arm/boot/dts/imx27.dtsi | 124 |
1 files changed, 66 insertions, 58 deletions
diff --git a/arch/arm/boot/dts/imx27.dtsi b/arch/arm/boot/dts/imx27.dtsi index 826231eb4446..ebef21a56834 100644 --- a/arch/arm/boot/dts/imx27.dtsi +++ b/arch/arm/boot/dts/imx27.dtsi @@ -236,64 +236,72 @@ status = "disabled"; }; - gpio1: gpio@10015000 { - compatible = "fsl,imx27-gpio", "fsl,imx21-gpio"; - reg = <0x10015000 0x100>; - interrupts = <8>; - gpio-controller; - #gpio-cells = <2>; - interrupt-controller; - #interrupt-cells = <2>; - }; - - gpio2: gpio@10015100 { - compatible = "fsl,imx27-gpio", "fsl,imx21-gpio"; - reg = <0x10015100 0x100>; - interrupts = <8>; - gpio-controller; - #gpio-cells = <2>; - interrupt-controller; - #interrupt-cells = <2>; - }; - - gpio3: gpio@10015200 { - compatible = "fsl,imx27-gpio", "fsl,imx21-gpio"; - reg = <0x10015200 0x100>; - interrupts = <8>; - gpio-controller; - #gpio-cells = <2>; - interrupt-controller; - #interrupt-cells = <2>; - }; - - gpio4: gpio@10015300 { - compatible = "fsl,imx27-gpio", "fsl,imx21-gpio"; - reg = <0x10015300 0x100>; - interrupts = <8>; - gpio-controller; - #gpio-cells = <2>; - interrupt-controller; - #interrupt-cells = <2>; - }; - - gpio5: gpio@10015400 { - compatible = "fsl,imx27-gpio", "fsl,imx21-gpio"; - reg = <0x10015400 0x100>; - interrupts = <8>; - gpio-controller; - #gpio-cells = <2>; - interrupt-controller; - #interrupt-cells = <2>; - }; - - gpio6: gpio@10015500 { - compatible = "fsl,imx27-gpio", "fsl,imx21-gpio"; - reg = <0x10015500 0x100>; - interrupts = <8>; - gpio-controller; - #gpio-cells = <2>; - interrupt-controller; - #interrupt-cells = <2>; + iomuxc: iomuxc@10015000 { + compatible = "fsl,imx27-iomuxc"; + reg = <0x10015000 0x600>; + #address-cells = <1>; + #size-cells = <1>; + ranges; + + gpio1: gpio@10015000 { + compatible = "fsl,imx27-gpio", "fsl,imx21-gpio"; + reg = <0x10015000 0x100>; + interrupts = <8>; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpio2: gpio@10015100 { + compatible = "fsl,imx27-gpio", "fsl,imx21-gpio"; + reg = <0x10015100 0x100>; + interrupts = <8>; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpio3: gpio@10015200 { + compatible = "fsl,imx27-gpio", "fsl,imx21-gpio"; + reg = <0x10015200 0x100>; + interrupts = <8>; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpio4: gpio@10015300 { + compatible = "fsl,imx27-gpio", "fsl,imx21-gpio"; + reg = <0x10015300 0x100>; + interrupts = <8>; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpio5: gpio@10015400 { + compatible = "fsl,imx27-gpio", "fsl,imx21-gpio"; + reg = <0x10015400 0x100>; + interrupts = <8>; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpio6: gpio@10015500 { + compatible = "fsl,imx27-gpio", "fsl,imx21-gpio"; + reg = <0x10015500 0x100>; + interrupts = <8>; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + }; }; audmux: audmux@10016000 { |