msm8916-openwrt/target/linux/bcm27xx/patches-6.6/950-0498-overlays-Correct-for-pwm-cells-3.patch
Álvaro Fernández Rojas 8c405cdccc bcm27xx: add 6.6 kernel patches
The patches were generated from the RPi repo with the following command:
git format-patch v6.6.34..rpi-6.1.y

Some patches needed rebasing and, as usual, the applied and reverted, wireless
drivers, Github workflows, READMEs and defconfigs patches were removed.

Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
2024-06-18 18:52:49 +02:00

74 lines
2.6 KiB
Diff

From 39e1c4aa9c1bfeda4c23848ec8f0a1a37c4cbfbc Mon Sep 17 00:00:00 2001
From: Phil Elwell <phil@raspberrypi.com>
Date: Mon, 18 Sep 2023 16:39:33 +0100
Subject: [PATCH 0498/1085] overlays: Correct for #pwm-cells = 3
An upstream commit changed #pwm-cells for the BCM2835 PWMs to 3, so as
to accomodate the polarity. Add a zero to all references to the PWMs
to indicate normal polarity.
Signed-off-by: Phil Elwell <phil@raspberrypi.com>
---
arch/arm/boot/dts/overlays/cutiepi-panel-overlay.dts | 2 +-
arch/arm/boot/dts/overlays/mipi-dbi-spi-overlay.dts | 2 +-
arch/arm/boot/dts/overlays/pwm-ir-tx-overlay.dts | 2 +-
arch/arm/boot/dts/overlays/vc4-kms-dpi.dtsi | 2 +-
arch/arm/boot/dts/overlays/watterott-display-overlay.dts | 2 +-
5 files changed, 5 insertions(+), 5 deletions(-)
--- a/arch/arm/boot/dts/overlays/cutiepi-panel-overlay.dts
+++ b/arch/arm/boot/dts/overlays/cutiepi-panel-overlay.dts
@@ -60,7 +60,7 @@
compatible = "pwm-backlight";
brightness-levels = <0 6 8 12 16 24 32 40 48 64 96 128 160 192 224 255>;
default-brightness-level = <6>;
- pwms = <&pwm 0 200000>;
+ pwms = <&pwm 0 200000 0>;
power-supply = <&vdd_3v3_reg>;
status = "okay";
};
--- a/arch/arm/boot/dts/overlays/mipi-dbi-spi-overlay.dts
+++ b/arch/arm/boot/dts/overlays/mipi-dbi-spi-overlay.dts
@@ -81,7 +81,7 @@
compatible = "pwm-backlight";
brightness-levels = <0 6 8 12 16 24 32 40 48 64 96 128 160 192 224 255>;
default-brightness-level = <15>;
- pwms = <&pwm 0 200000>;
+ pwms = <&pwm 0 200000 0>;
};
};
};
--- a/arch/arm/boot/dts/overlays/pwm-ir-tx-overlay.dts
+++ b/arch/arm/boot/dts/overlays/pwm-ir-tx-overlay.dts
@@ -28,7 +28,7 @@
__overlay__ {
pwm-ir-transmitter {
compatible = "pwm-ir-tx";
- pwms = <&pwm 0 100>;
+ pwms = <&pwm 0 100 0>;
};
};
};
--- a/arch/arm/boot/dts/overlays/vc4-kms-dpi.dtsi
+++ b/arch/arm/boot/dts/overlays/vc4-kms-dpi.dtsi
@@ -66,7 +66,7 @@
compatible = "pwm-backlight";
brightness-levels = <0 6 8 12 16 24 32 40 48 64 96 128 160 192 224 255>;
default-brightness-level = <16>;
- pwms = <&pwm 0 200000>;
+ pwms = <&pwm 0 200000 0>;
};
};
};
--- a/arch/arm/boot/dts/overlays/watterott-display-overlay.dts
+++ b/arch/arm/boot/dts/overlays/watterott-display-overlay.dts
@@ -110,7 +110,7 @@
compatible = "pwm-backlight";
brightness-levels = <0 6 8 12 16 24 32 40 48 64 96 128 160 192 224 255>;
default-brightness-level = <16>;
- pwms = <&pwm 0 200000>;
+ pwms = <&pwm 0 200000 0>;
};
};
};