[PATCH v1 4/4] arm64: dts: imx8mq-librem5-r3.dtsi: describe selfie cam XSHUTDOWN pin

From: Martin Kepplinger
Date: Thu Nov 04 2021 - 09:23:55 EST


The r3 and later revisions of the Librem 5 phone include an additional switch
to control the hi846 XSHUTDOWN pin. Describe it.

Signed-off-by: Martin Kepplinger <martin.kepplinger@xxxxxxx>
---
.../arm64/boot/dts/freescale/imx8mq-librem5-r3.dtsi | 13 +++++++++++++
1 file changed, 13 insertions(+)

diff --git a/arch/arm64/boot/dts/freescale/imx8mq-librem5-r3.dtsi b/arch/arm64/boot/dts/freescale/imx8mq-librem5-r3.dtsi
index e872eb4b1cf9..e4f8b47cce4f 100644
--- a/arch/arm64/boot/dts/freescale/imx8mq-librem5-r3.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8mq-librem5-r3.dtsi
@@ -27,6 +27,19 @@ &bq25895 {
ti,termination-current = <144000>; /* uA */
};

+&camera_front {
+ pinctrl-0 = <&pinctrl_csi1>, <&pinctrl_r3_camera_pwr>;
+ shutdown-gpios = <&gpio5 4 GPIO_ACTIVE_LOW>;
+};
+
+&iomuxc {
+ pinctrl_r3_camera_pwr: r3camerapwrgrp {
+ fsl,pins = <
+ MX8MQ_IOMUXC_SPDIF_RX_GPIO5_IO4 0x83
+ >;
+ };
+};
+
&proximity {
proximity-near-level = <25>;
};
--
2.30.2