diff options
| author | Nick Chan <towinchenmi@gmail.com> | 2025-02-28 12:32:16 +0800 |
|---|---|---|
| committer | Sven Peter <sven@svenpeter.dev> | 2025-03-06 20:54:28 +0100 |
| commit | e1bc21d8f8fde47173073a2d6233f5faa4864cfc (patch) | |
| tree | d5bf3ee5b1116fcd5f74b948400e7c40e99fd8ba | |
| parent | 074db7d6f51b69a68c8c7b3c2ca71b177b687a8c (diff) | |
arm64: dts: apple: t8015: Add backlight nodes
Add DWI backlight controller nodes for Apple A11 SoC, and enable it for:
- iPhone 8
- iPhone 8 Plus
Signed-off-by: Nick Chan <towinchenmi@gmail.com>
Link: https://lore.kernel.org/r/20250228-dwi-dt-v2-5-69e450bc4bfb@gmail.com
Signed-off-by: Sven Peter <sven@svenpeter.dev>
| -rw-r--r-- | arch/arm64/boot/dts/apple/t8015-8.dtsi | 4 | ||||
| -rw-r--r-- | arch/arm64/boot/dts/apple/t8015.dtsi | 7 |
2 files changed, 11 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/apple/t8015-8.dtsi b/arch/arm64/boot/dts/apple/t8015-8.dtsi index b6505b5185bd..0300ee1a2ffb 100644 --- a/arch/arm64/boot/dts/apple/t8015-8.dtsi +++ b/arch/arm64/boot/dts/apple/t8015-8.dtsi @@ -11,3 +11,7 @@ / { chassis-type = "handset"; }; + +&dwi_bl { + status = "okay"; +}; diff --git a/arch/arm64/boot/dts/apple/t8015.dtsi b/arch/arm64/boot/dts/apple/t8015.dtsi index b68647bebd20..4d54afcecd50 100644 --- a/arch/arm64/boot/dts/apple/t8015.dtsi +++ b/arch/arm64/boot/dts/apple/t8015.dtsi @@ -262,6 +262,13 @@ reg = <0x2 0x32000000 0 0x8c000>; }; + dwi_bl: backlight@232200080 { + compatible = "apple,t8015-dwi-bl", "apple,dwi-bl"; + reg = <0x2 0x32200080 0x0 0x8>; + power-domains = <&ps_dwi>; + status = "disabled"; + }; + pinctrl_ap: pinctrl@233100000 { compatible = "apple,t8015-pinctrl", "apple,pinctrl"; reg = <0x2 0x33100000 0x0 0x1000>; |