diff options
| author | Nick Chan <towinchenmi@gmail.com> | 2025-02-28 12:32:12 +0800 |
|---|---|---|
| committer | Sven Peter <sven@svenpeter.dev> | 2025-03-06 20:54:28 +0100 |
| commit | 0f8f64b2329ff96a297bcfaf49c8e632ab642a45 (patch) | |
| tree | e3f700e0b3132c0e039b742582aca63782b6090d | |
| parent | 7275e795e520c7064af52ba67c74d7bac27eea4f (diff) | |
arm64: dts: apple: s5l8960x: Add backlight nodes
Add DWI backlight controller nodes for Apple A7 SoC, and enable it for
iPhone 5s.
Signed-off-by: Nick Chan <towinchenmi@gmail.com>
Link: https://lore.kernel.org/r/20250228-dwi-dt-v2-1-69e450bc4bfb@gmail.com
Signed-off-by: Sven Peter <sven@svenpeter.dev>
| -rw-r--r-- | arch/arm64/boot/dts/apple/s5l8960x-5s.dtsi | 4 | ||||
| -rw-r--r-- | arch/arm64/boot/dts/apple/s5l8960x.dtsi | 7 |
2 files changed, 11 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/apple/s5l8960x-5s.dtsi b/arch/arm64/boot/dts/apple/s5l8960x-5s.dtsi index bfbd2629e206..8868df1538d6 100644 --- a/arch/arm64/boot/dts/apple/s5l8960x-5s.dtsi +++ b/arch/arm64/boot/dts/apple/s5l8960x-5s.dtsi @@ -51,6 +51,10 @@ }; }; +&dwi_bl { + status = "okay"; +}; + &framebuffer0 { power-domains = <&ps_disp0 &ps_mipi_dsi>; }; diff --git a/arch/arm64/boot/dts/apple/s5l8960x.dtsi b/arch/arm64/boot/dts/apple/s5l8960x.dtsi index 64dbae5c7351..d820b0e43050 100644 --- a/arch/arm64/boot/dts/apple/s5l8960x.dtsi +++ b/arch/arm64/boot/dts/apple/s5l8960x.dtsi @@ -100,6 +100,13 @@ power-domains = <&ps_aic>; }; + dwi_bl: backlight@20e200010 { + compatible = "apple,s5l8960x-dwi-bl", "apple,dwi-bl"; + reg = <0x2 0x0e200010 0x0 0x8>; + power-domains = <&ps_dwi>; + status = "disabled"; + }; + pinctrl: pinctrl@20e300000 { compatible = "apple,s5l8960x-pinctrl", "apple,pinctrl"; reg = <0x2 0x0e300000 0x0 0x100000>; |