arm64: dts: colibri-imx8x: Split pinctrl_hog1

Split pinctrl_hog1 into a second group so CSI_MCLK can be muxed to a
gpio on its own.

Signed-off-by: Philippe Schenker <philippe.schenker@toradex.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

diff --git a/arch/arm64/boot/dts/freescale/imx8x-colibri.dtsi b/arch/arm64/boot/dts/freescale/imx8x-colibri.dtsi
index a352246aa1f343a939804bec2c55cf4191f38885..10dce84dc15342865fe0c89e46f08e1e4992de4e 100644 (file)
--- a/arch/arm64/boot/dts/freescale/imx8x-colibri.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8x-colibri.dtsi
@@ -119,7 +119,8 @@
 
 &iomuxc {
        pinctrl-names = "default";
-       pinctrl-0 = <&pinctrl_ext_io0>, <&pinctrl_hog0>, <&pinctrl_hog1>;
+       pinctrl-0 = <&pinctrl_ext_io0>, <&pinctrl_hog0>, <&pinctrl_hog1>,
+                   <&pinctrl_hog2>;
 
        /* On-module touch pen-down interrupt */
        pinctrl_ad7879_int: ad7879intgrp {
@@ -253,6 +254,10 @@
                           <IMX8QXP_QSPI0A_SCLK_LSIO_GPIO3_IO16                 0x20>;          /* SODIMM  93 */
        };
 
+       pinctrl_hog2: hog2grp {
+               fsl,pins = <IMX8QXP_CSI_MCLK_LSIO_GPIO3_IO01                    0x20>;          /* SODIMM  75 */
+       };
+
        /*
         * This pin is used in the SCFW as a UART. Using it from
         * Linux would require rewritting the SCFW board file.