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ARM: dts: imx27-phytec-phycore-rdk: Add CSI enable switch

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This patch adds a GPIO fixed regulator which used on RDK to
enable CSI bus.

Signed-off-by: Alexander Shiyan <shc_work@mail.ru>
Signed-off-by: Shawn Guo <shawn.guo@freescale.com>
This commit is contained in:
Alexander Shiyan 2014-04-26 08:52:10 +04:00 committed by Shawn Guo
parent 388130b07e
commit 09e96a896e
1 changed files with 20 additions and 0 deletions
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20
arch/arm/boot/dts/imx27-phytec-phycore-rdk.dts
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@ -38,6 +38,20 @@
};
};
regulators {
regulator@2 {
compatible = "regulator-fixed";
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_csien>;
reg = <2>;
regulator-name = "CSI_EN";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
gpio = <&gpio2 24 GPIO_ACTIVE_LOW>;
regulator-always-on;
};
};
usbphy {
usbphy2: usbphy@2 {
compatible = "usb-nop-xceiv";
@ -83,6 +97,12 @@
&iomuxc {
imx27_phycore_rdk {
pinctrl_csien: csiengrp {
fsl,pins = <
MX27_PAD_USB_OC_B__GPIO2_24 0x0
>;
};
pinctrl_cspi1cs1: cspi1cs1grp {
fsl,pins = <
MX27_PAD_CSPI1_SS1__GPIO4_27 0x0