This is a note to let you know that I've just added the patch titled
arm64: dts: mediatek: mt8183-kukui-jacuzzi: Fix DP bridge supply names
to the 6.1-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
arm64-dts-mediatek-mt8183-kukui-jacuzzi-fix-dp-bridg.patch
and it can be found in the queue-6.1 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
commit 93eafafdf3e5a3eed380a30d0d157ebd8af1cfa4
Author: Chen-Yu Tsai <wenst@xxxxxxxxxxxx>
Date: Wed Oct 30 15:02:21 2024 +0800
arm64: dts: mediatek: mt8183-kukui-jacuzzi: Fix DP bridge supply names
[ Upstream commit c4e8cf13f1740037483565d5b802764e2426515b ]
Some of the regulator supplies for the MIPI-DPI-to-DP bridge and their
associated nodes are incorrectly named. In particular, the 1.0V supply
was modeled as a 1.2V supply.
Fix all the incorrect names, and also fix the voltage of the 1.0V
regulator.
Fixes: cabc71b08eb5 ("arm64: dts: mt8183: Add kukui-jacuzzi-damu board")
Signed-off-by: Chen-Yu Tsai <wenst@xxxxxxxxxxxx>
Link: https://lore.kernel.org/r/20241030070224.1006331-3-wenst@xxxxxxxxxxxx
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@xxxxxxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
diff --git a/arch/arm64/boot/dts/mediatek/mt8183-kukui-jacuzzi.dtsi b/arch/arm64/boot/dts/mediatek/mt8183-kukui-jacuzzi.dtsi
index 32f6899f885ef..beec6f0e4f274 100644
--- a/arch/arm64/boot/dts/mediatek/mt8183-kukui-jacuzzi.dtsi
+++ b/arch/arm64/boot/dts/mediatek/mt8183-kukui-jacuzzi.dtsi
@@ -8,11 +8,13 @@
#include <arm/cros-ec-keyboard.dtsi>
/ {
- pp1200_mipibrdg: pp1200-mipibrdg {
+ pp1000_mipibrdg: pp1000-mipibrdg {
compatible = "regulator-fixed";
- regulator-name = "pp1200_mipibrdg";
+ regulator-name = "pp1000_mipibrdg";
+ regulator-min-microvolt = <1000000>;
+ regulator-max-microvolt = <1000000>;
pinctrl-names = "default";
- pinctrl-0 = <&pp1200_mipibrdg_en>;
+ pinctrl-0 = <&pp1000_mipibrdg_en>;
enable-active-high;
regulator-boot-on;
@@ -24,7 +26,7 @@ pp1800_mipibrdg: pp1800-mipibrdg {
compatible = "regulator-fixed";
regulator-name = "pp1800_mipibrdg";
pinctrl-names = "default";
- pinctrl-0 = <&pp1800_lcd_en>;
+ pinctrl-0 = <&pp1800_mipibrdg_en>;
enable-active-high;
regulator-boot-on;
@@ -46,11 +48,11 @@ pp3300_panel: pp3300-panel {
gpio = <&pio 35 GPIO_ACTIVE_HIGH>;
};
- vddio_mipibrdg: vddio-mipibrdg {
+ pp3300_mipibrdg: pp3300-mipibrdg {
compatible = "regulator-fixed";
- regulator-name = "vddio_mipibrdg";
+ regulator-name = "pp3300_mipibrdg";
pinctrl-names = "default";
- pinctrl-0 = <&vddio_mipibrdg_en>;
+ pinctrl-0 = <&pp3300_mipibrdg_en>;
enable-active-high;
regulator-boot-on;
@@ -152,9 +154,9 @@ anx_bridge: anx7625@58 {
panel_flags = <1>;
enable-gpios = <&pio 45 GPIO_ACTIVE_HIGH>;
reset-gpios = <&pio 73 GPIO_ACTIVE_HIGH>;
- vdd10-supply = <&pp1200_mipibrdg>;
+ vdd10-supply = <&pp1000_mipibrdg>;
vdd18-supply = <&pp1800_mipibrdg>;
- vdd33-supply = <&vddio_mipibrdg>;
+ vdd33-supply = <&pp3300_mipibrdg>;
ports {
#address-cells = <1>;
@@ -397,14 +399,14 @@ &pio {
"",
"";
- pp1200_mipibrdg_en: pp1200-mipibrdg-en {
+ pp1000_mipibrdg_en: pp1000-mipibrdg-en {
pins1 {
pinmux = <PINMUX_GPIO54__FUNC_GPIO54>;
output-low;
};
};
- pp1800_lcd_en: pp1800-lcd-en {
+ pp1800_mipibrdg_en: pp1800-mipibrdg-en {
pins1 {
pinmux = <PINMUX_GPIO36__FUNC_GPIO36>;
output-low;
@@ -466,7 +468,7 @@ trackpad-int {
};
};
- vddio_mipibrdg_en: vddio-mipibrdg-en {
+ pp3300_mipibrdg_en: pp3300-mipibrdg-en {
pins1 {
pinmux = <PINMUX_GPIO37__FUNC_GPIO37>;
output-low;
