X-Git-Url: http://git.openwrt.org/?a=blobdiff_plain;f=target%2Flinux%2Fbrcm2708%2Fpatches-4.19%2F950-0294-dtoverlays-Correct-DT-handling-camera-GPIOs.patch;fp=target%2Flinux%2Fbrcm2708%2Fpatches-4.19%2F950-0294-dtoverlays-Correct-DT-handling-camera-GPIOs.patch;h=0000000000000000000000000000000000000000;hb=c2308a7e4adbb2acc8ff149f91d1ca46801c135e;hp=9d6471052d3cb0a734658cb795c8aed519378fed;hpb=67dcc43f3a22dc3a7ac07a7065971b426feeb043;p=openwrt%2Fstaging%2Fchunkeey.git

diff --git a/target/linux/brcm2708/patches-4.19/950-0294-dtoverlays-Correct-DT-handling-camera-GPIOs.patch b/target/linux/brcm2708/patches-4.19/950-0294-dtoverlays-Correct-DT-handling-camera-GPIOs.patch
deleted file mode 100644
index 9d6471052d..0000000000
--- a/target/linux/brcm2708/patches-4.19/950-0294-dtoverlays-Correct-DT-handling-camera-GPIOs.patch
+++ /dev/null
@@ -1,85 +0,0 @@
-From 5c0dfdba54fdaeb813d8535283aa8f75080e1055 Mon Sep 17 00:00:00 2001
-From: Dave Stevenson <dave.stevenson@raspberrypi.org>
-Date: Tue, 18 Sep 2018 10:47:38 +0100
-Subject: [PATCH] dtoverlays: Correct DT handling camera GPIOs
-
-The firmware has support for updating overrides with the correct
-GPIO settings for the camera GPIOs, but the wrong device tree
-setup ended up being merged.
-Correct the DT configuration so that the firmware does set it
-up correctly.
-
-Signed-off-by: Dave Stevenson <dave.stevenson@raspberrypi.org>
----
- arch/arm/boot/dts/bcm270x.dtsi                |  7 +++++++
- arch/arm/boot/dts/overlays/README             | 10 +---------
- arch/arm/boot/dts/overlays/ov5647-overlay.dts | 14 +++++++++++---
- 3 files changed, 19 insertions(+), 12 deletions(-)
-
---- a/arch/arm/boot/dts/bcm270x.dtsi
-+++ b/arch/arm/boot/dts/bcm270x.dtsi
-@@ -152,6 +152,13 @@
- 		regulator-max-microvolt = <3300000>;
- 		regulator-always-on;
- 	};
-+
-+	__overrides__ {
-+		cam0-pwdn-ctrl;
-+		cam0-pwdn;
-+		cam0-led-ctrl;
-+		cam0-led;
-+	};
- };
- 
- &vc4 {
---- a/arch/arm/boot/dts/overlays/README
-+++ b/arch/arm/boot/dts/overlays/README
-@@ -1366,15 +1366,7 @@ Info:   Omnivision OV5647 camera module.
-         Uses Unicam 1, which is the standard camera connector on most Pi
-         variants.
- Load:   dtoverlay=ov5647,<param>=<val>
--Params: cam0-pwdn               GPIO used to control the sensor powerdown line.
--
--        cam0-led                GPIO used to control the sensor led
--                                Both these fields should be automatically filled
--                                in by the firmware to reflect the default GPIO
--                                configuration of the particular Pi variant in
--                                use.
--
--        i2c_pins_0_1            Use pins 0&1 for the I2C instead of 44&45.
-+Params: i2c_pins_0_1            Use pins 0&1 for the I2C instead of 44&45.
-                                 Useful on Compute Modules.
- 
-         i2c_pins_28_29          Use pins 28&29 for the I2C instead of 44&45.
---- a/arch/arm/boot/dts/overlays/ov5647-overlay.dts
-+++ b/arch/arm/boot/dts/overlays/ov5647-overlay.dts
-@@ -14,7 +14,7 @@
- 			status = "okay";
- 
- 			ov5647: ov5647@36 {
--				compatible = "ov5647";
-+				compatible = "ovti,ov5647";
- 				reg = <0x36>;
- 				status = "okay";
- 
-@@ -82,10 +82,18 @@
- 		};
- 	};
- 
-+	fragment@6 {
-+		target-path="/__overrides__";
-+		__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";
-+		};
-+	};
-+
- 	__overrides__ {
- 		i2c_pins_0_1 = <0>,"-2-3+4";
- 		i2c_pins_28_29 = <0>,"+2-3-4";
--		cam0-pwdn = <&ov5647>,"pwdn-gpios:4";
--		cam0-led = <&ov5647>,"pwdn-gpios:16";
- 	};
- };