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ARM: dts: bcm2711-rpi-4-b: Add CAM1 regulator

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Add a fixed regulator to model the power supply to the camera connector.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Dave Stevenson <dave.stevenson@raspberrypi.com>
Link: https://lore.kernel.org/r/20240402000424.4650-10-laurent.pinchart@ideasonboard.com
Signed-off-by: Florian Fainelli <florian.fainelli@broadcom.com>
This commit is contained in:
Laurent Pinchart
2024-04-02 03:04:16 +03:00
committed by Florian Fainelli
parent d72e40d417
commit d990221ba5
1 changed files with 7 additions and 0 deletions
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7
arch/arm/boot/dts/broadcom/bcm2711-rpi-4-b.dts
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@@ -15,6 +15,13 @@ chosen {
stdout-path = "serial1:115200n8";
};
cam1_reg: regulator-cam1 {
compatible = "regulator-fixed";
regulator-name = "cam1-reg";
enable-active-high;
gpio = <&expgpio 5 GPIO_ACTIVE_HIGH>;
};
sd_io_1v8_reg: regulator-sd-io-1v8 {
compatible = "regulator-gpio";
regulator-name = "vdd-sd-io";