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arm64: dts: imx8mq-librem5: describe the clock for the csi sensors

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The CLKO2 clock is used for both camera CSI interfaces as the
driving clock for the connected sensors. In order for it to be
available, use this hog. We can't simply add it to 2 different
sensor descriptions.

Signed-off-by: Martin Kepplinger <martin.kepplinger@puri.sm>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
This commit is contained in:
Martin Kepplinger
2023-03-09 21:45:56 +01:00
committed by Shawn Guo
parent 92f87bcbb2
commit 0a83811602
1 changed files with 10 additions and 0 deletions
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10
arch/arm64/boot/dts/freescale/imx8mq-librem5.dtsi
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@@ -371,6 +371,16 @@ pmic-5v-hog {
};
&iomuxc {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_hog>;
pinctrl_hog: hoggrp {
fsl,pins = <
/* CLKO2 for cameras on both CSI1 and CSI2 */
MX8MQ_IOMUXC_GPIO1_IO15_CCMSRCGPCMIX_CLKO2 0x1f
>;
};
pinctrl_audiopwr: audiopwrgrp {
fsl,pins = <
/* AUDIO_POWER_EN_3V3 */