6.15-stable review patch. If anyone has any objections, please let me know.
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From: Sven Peter sven@kernel.org
[ Upstream commit 08a0d93c353bd55de8b5fb77b464d89425be0215 ]
Move the {address,size}-cells property from the (disabled) touchbar screen mipi node inside the dtsi file to the model-specific dts file where it's enabled to fix the following W=1 warnings:
t8103.dtsi:404.34-433.5: Warning (avoid_unnecessary_addr_size): /soc/dsi@228600000: unnecessary #address-cells/#size-cells without "ranges", "dma-ranges" or child "reg" property t8112.dtsi:419.34-448.5: Warning (avoid_unnecessary_addr_size): /soc/dsi@228600000: unnecessary #address-cells/#size-cells without "ranges", "dma-ranges" or child "reg" property
Fixes: 7275e795e520 ("arm64: dts: apple: Add touchbar screen nodes") Reviewed-by: Janne Grunau j@jannau.net Link: https://lore.kernel.org/r/20250611-display-pipe-mipi-warning-v1-1-bd80ba2c0e... Signed-off-by: Sven Peter sven@kernel.org Signed-off-by: Sasha Levin sashal@kernel.org --- arch/arm64/boot/dts/apple/t8103-j293.dts | 2 ++ arch/arm64/boot/dts/apple/t8103.dtsi | 2 -- arch/arm64/boot/dts/apple/t8112-j493.dts | 2 ++ arch/arm64/boot/dts/apple/t8112.dtsi | 2 -- 4 files changed, 4 insertions(+), 4 deletions(-)
diff --git a/arch/arm64/boot/dts/apple/t8103-j293.dts b/arch/arm64/boot/dts/apple/t8103-j293.dts index e2d9439397f71..5b3c42e9f0e67 100644 --- a/arch/arm64/boot/dts/apple/t8103-j293.dts +++ b/arch/arm64/boot/dts/apple/t8103-j293.dts @@ -100,6 +100,8 @@ dfr_mipi_out_panel: endpoint@0 {
&displaydfr_mipi { status = "okay"; + #address-cells = <1>; + #size-cells = <0>;
dfr_panel: panel@0 { compatible = "apple,j293-summit", "apple,summit"; diff --git a/arch/arm64/boot/dts/apple/t8103.dtsi b/arch/arm64/boot/dts/apple/t8103.dtsi index 97b6a067394e3..229b10efaab9e 100644 --- a/arch/arm64/boot/dts/apple/t8103.dtsi +++ b/arch/arm64/boot/dts/apple/t8103.dtsi @@ -404,8 +404,6 @@ displaydfr_mipi: dsi@228600000 { compatible = "apple,t8103-display-pipe-mipi", "apple,h7-display-pipe-mipi"; reg = <0x2 0x28600000 0x0 0x100000>; power-domains = <&ps_mipi_dsi>; - #address-cells = <1>; - #size-cells = <0>; status = "disabled";
ports { diff --git a/arch/arm64/boot/dts/apple/t8112-j493.dts b/arch/arm64/boot/dts/apple/t8112-j493.dts index be86d34c6696c..fb8ad7d4c65a8 100644 --- a/arch/arm64/boot/dts/apple/t8112-j493.dts +++ b/arch/arm64/boot/dts/apple/t8112-j493.dts @@ -63,6 +63,8 @@ dfr_mipi_out_panel: endpoint@0 {
&displaydfr_mipi { status = "okay"; + #address-cells = <1>; + #size-cells = <0>;
dfr_panel: panel@0 { compatible = "apple,j493-summit", "apple,summit"; diff --git a/arch/arm64/boot/dts/apple/t8112.dtsi b/arch/arm64/boot/dts/apple/t8112.dtsi index d9b966d68e4fa..7488e3850493b 100644 --- a/arch/arm64/boot/dts/apple/t8112.dtsi +++ b/arch/arm64/boot/dts/apple/t8112.dtsi @@ -420,8 +420,6 @@ displaydfr_mipi: dsi@228600000 { compatible = "apple,t8112-display-pipe-mipi", "apple,h7-display-pipe-mipi"; reg = <0x2 0x28600000 0x0 0x100000>; power-domains = <&ps_mipi_dsi>; - #address-cells = <1>; - #size-cells = <0>; status = "disabled";
ports {