49 lines
1.4 KiB
Diff
49 lines
1.4 KiB
Diff
From 395fb7877a140602e4247690ad02975259bcc6ab Mon Sep 17 00:00:00 2001
|
|
From: Dave Stevenson <dave.stevenson@raspberrypi.com>
|
|
Date: Mon, 22 Nov 2021 12:30:18 +0000
|
|
Subject: [PATCH] dtoverlays: Convert ov5647 to use the regulator
|
|
framework
|
|
|
|
Fixing up shutdown GPIOs via overrides is ugly, and doesn't work
|
|
on eg CM4 where both cameras share the same shutdown GPIO.
|
|
|
|
The driver is now updated to use the regulator framework, so switch
|
|
to using that instead.
|
|
|
|
Signed-off-by: Dave Stevenson <dave.stevenson@raspberrypi.com>
|
|
---
|
|
arch/arm/boot/dts/overlays/ov5647-overlay.dts | 12 ++++++------
|
|
1 file changed, 6 insertions(+), 6 deletions(-)
|
|
|
|
--- a/arch/arm/boot/dts/overlays/ov5647-overlay.dts
|
|
+++ b/arch/arm/boot/dts/overlays/ov5647-overlay.dts
|
|
@@ -18,9 +18,12 @@
|
|
reg = <0x36>;
|
|
status = "okay";
|
|
|
|
- pwdn-gpios = <&gpio 41 1>, <&gpio 32 1>;
|
|
clocks = <&cam1_clk>;
|
|
|
|
+ avdd-supply = <&cam1_reg>;
|
|
+ dovdd-supply = <&cam_dummy_reg>;
|
|
+ dvdd-supply = <&cam_dummy_reg>;
|
|
+
|
|
rotation = <0>;
|
|
orientation = <2>;
|
|
|
|
@@ -67,12 +70,9 @@
|
|
};
|
|
|
|
fragment@4 {
|
|
- target-path="/__overrides__";
|
|
+ target = <&cam1_reg>;
|
|
__overlay__ {
|
|
- cam0-pwdn-ctrl = <&ov5647>,"pwdn-gpios:0";
|
|
- cam0-pwdn = <&ov5647>,"pwdn-gpios:4";
|
|
- cam0-led-ctrl = <&ov5647>,"pwdn-gpios:12";
|
|
- cam0-led = <&ov5647>,"pwdn-gpios:16";
|
|
+ startup-delay-us = <20000>;
|
|
};
|
|
};
|
|
|