diff mbox series

[v7,14/15] ARM: dts: bcm2711-rpi-4-b: Add CAM1 regulator

Message ID 20240324220854.15010-15-laurent.pinchart@ideasonboard.com
State Superseded
Headers show
Series media: Add driver for the Raspberry Pi <5 CSI-2 receiver | expand

Commit Message

Laurent Pinchart March 24, 2024, 10:08 p.m. UTC 
Add a fixed regulator to model the power supply to the camera connector.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
---
 arch/arm/boot/dts/broadcom/bcm2711-rpi-4-b.dts | 7 +++++++
 1 file changed, 7 insertions(+)
diff mbox series

Patch

diff --git a/arch/arm/boot/dts/broadcom/bcm2711-rpi-4-b.dts b/arch/arm/boot/dts/broadcom/bcm2711-rpi-4-b.dts
index d5f8823230db..cfc8cb5e10ba 100644
--- a/arch/arm/boot/dts/broadcom/bcm2711-rpi-4-b.dts
+++ b/arch/arm/boot/dts/broadcom/bcm2711-rpi-4-b.dts
@@ -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";