diff --git a/arch/arm/boot/dts/bcm2711-rpi-cm4s.dts b/arch/arm/boot/dts/bcm2711-rpi-cm4s.dts index 2f2d589e178f..ae7fabd38120 100644 --- a/arch/arm/boot/dts/bcm2711-rpi-cm4s.dts +++ b/arch/arm/boot/dts/bcm2711-rpi-cm4s.dts @@ -400,12 +400,12 @@ }; &cam1_reg { - gpio = <&gpio 2 GPIO_ACTIVE_HIGH>; + gpio = <&gpio 3 GPIO_ACTIVE_HIGH>; status = "disabled"; }; cam0_reg: &cam0_regulator { - gpio = <&gpio 30 GPIO_ACTIVE_HIGH>; + gpio = <&gpio 31 GPIO_ACTIVE_HIGH>; status = "disabled"; }; @@ -418,5 +418,10 @@ cam0_reg: &cam0_regulator { sd_poll_once = <&emmc2>, "non-removable?"; spi_dma4 = <&spi0>, "dmas:0=", <&dma40>, <&spi0>, "dmas:8=", <&dma40>; + + cam0_reg = <&cam0_reg>,"status"; + cam0_reg_gpio = <&cam0_reg>,"gpio:4"; + cam1_reg = <&cam1_reg>,"status"; + cam1_reg_gpio = <&cam1_reg>,"gpio:4"; }; }; diff --git a/arch/arm/boot/dts/overlays/README b/arch/arm/boot/dts/overlays/README index 3deb4f492e5d..85b610604a46 100644 --- a/arch/arm/boot/dts/overlays/README +++ b/arch/arm/boot/dts/overlays/README @@ -148,7 +148,7 @@ Params: Only required on CM1 & 3. cam0_reg_gpio Set GPIO for CAM 0 regulator. - Default 31 on CM1 & 3. + Default 31 on CM1, 3, and 4S. Default of GPIO expander 5 on CM4, but override switches to normal GPIO. @@ -156,7 +156,7 @@ Params: Only required on CM1 & 3. cam1_reg_gpio Set GPIO for CAM 1 regulator. - Default 3 on CM1 & 3. + Default 3 on CM1, 3, and 4S. Default of GPIO expander 5 on CM4, but override switches to normal GPIO.