From 98921ad2494a85aa7edde33a3a478b9ae3d621ef Mon Sep 17 00:00:00 2001 From: Diederik de Haas Date: Wed, 9 Jul 2025 15:15:14 +0200 Subject: [PATCH] arm64: dts: rockchip: Move dsi address+size-cells from SoC to px30 boards The #address-cells and #size-cells properties are not useful on the DSI controller node; they are only useful/required on ports and panel(s). So remove them from the controller node and add them where actually needed on the various px30 based boards, which includes rk3326. This fixes the following DTB validation warnings: unnecessary #address-cells/#size-cells without "ranges", "dma-ranges" or child "reg" property Signed-off-by: Diederik de Haas Link: https://lore.kernel.org/r/20250709132323.128757-2-didi.debian@cknow.org Signed-off-by: Heiko Stuebner --- arch/arm64/boot/dts/rockchip/px30-cobra-ltk050h3146w-a2.dts | 2 ++ arch/arm64/boot/dts/rockchip/px30-cobra-ltk050h3146w.dts | 2 ++ arch/arm64/boot/dts/rockchip/px30-cobra-ltk050h3148w.dts | 2 ++ arch/arm64/boot/dts/rockchip/px30-cobra-ltk500hd1829.dts | 2 ++ arch/arm64/boot/dts/rockchip/px30-evb.dts | 2 ++ arch/arm64/boot/dts/rockchip/px30-pp1516-ltk050h3146w-a2.dts | 2 ++ arch/arm64/boot/dts/rockchip/px30-pp1516-ltk050h3148w.dts | 2 ++ arch/arm64/boot/dts/rockchip/px30.dtsi | 2 -- arch/arm64/boot/dts/rockchip/rk3326-anbernic-rg351m.dtsi | 2 ++ arch/arm64/boot/dts/rockchip/rk3326-gameforce-chi.dts | 2 ++ arch/arm64/boot/dts/rockchip/rk3326-odroid-go.dtsi | 2 ++ 11 files changed, 20 insertions(+), 2 deletions(-) diff --git a/arch/arm64/boot/dts/rockchip/px30-cobra-ltk050h3146w-a2.dts b/arch/arm64/boot/dts/rockchip/px30-cobra-ltk050h3146w-a2.dts index 1d26164be7b86..a31c61c8f148d 100644 --- a/arch/arm64/boot/dts/rockchip/px30-cobra-ltk050h3146w-a2.dts +++ b/arch/arm64/boot/dts/rockchip/px30-cobra-ltk050h3146w-a2.dts @@ -12,6 +12,8 @@ }; &dsi { + #address-cells = <1>; + #size-cells = <0>; status = "okay"; panel@0 { diff --git a/arch/arm64/boot/dts/rockchip/px30-cobra-ltk050h3146w.dts b/arch/arm64/boot/dts/rockchip/px30-cobra-ltk050h3146w.dts index 82c6acdb4fae7..a3c6edfdb37cd 100644 --- a/arch/arm64/boot/dts/rockchip/px30-cobra-ltk050h3146w.dts +++ b/arch/arm64/boot/dts/rockchip/px30-cobra-ltk050h3146w.dts @@ -12,6 +12,8 @@ }; &dsi { + #address-cells = <1>; + #size-cells = <0>; status = "okay"; panel@0 { diff --git a/arch/arm64/boot/dts/rockchip/px30-cobra-ltk050h3148w.dts b/arch/arm64/boot/dts/rockchip/px30-cobra-ltk050h3148w.dts index 94449132df387..9b5eff392dfa1 100644 --- a/arch/arm64/boot/dts/rockchip/px30-cobra-ltk050h3148w.dts +++ b/arch/arm64/boot/dts/rockchip/px30-cobra-ltk050h3148w.dts @@ -12,6 +12,8 @@ }; &dsi { + #address-cells = <1>; + #size-cells = <0>; status = "okay"; panel@0 { diff --git a/arch/arm64/boot/dts/rockchip/px30-cobra-ltk500hd1829.dts b/arch/arm64/boot/dts/rockchip/px30-cobra-ltk500hd1829.dts index d7b639e7ccab0..36b7cae49e313 100644 --- a/arch/arm64/boot/dts/rockchip/px30-cobra-ltk500hd1829.dts +++ b/arch/arm64/boot/dts/rockchip/px30-cobra-ltk500hd1829.dts @@ -16,6 +16,8 @@ }; &dsi { + #address-cells = <1>; + #size-cells = <0>; status = "okay"; panel@0 { diff --git a/arch/arm64/boot/dts/rockchip/px30-evb.dts b/arch/arm64/boot/dts/rockchip/px30-evb.dts index bfd724b73c9a7..85d1642eb9bee 100644 --- a/arch/arm64/boot/dts/rockchip/px30-evb.dts +++ b/arch/arm64/boot/dts/rockchip/px30-evb.dts @@ -124,6 +124,8 @@ }; &dsi { + #address-cells = <1>; + #size-cells = <0>; status = "okay"; ports { diff --git a/arch/arm64/boot/dts/rockchip/px30-pp1516-ltk050h3146w-a2.dts b/arch/arm64/boot/dts/rockchip/px30-pp1516-ltk050h3146w-a2.dts index b71929bcb33e6..932721ffd4707 100644 --- a/arch/arm64/boot/dts/rockchip/px30-pp1516-ltk050h3146w-a2.dts +++ b/arch/arm64/boot/dts/rockchip/px30-pp1516-ltk050h3146w-a2.dts @@ -12,6 +12,8 @@ }; &dsi { + #address-cells = <1>; + #size-cells = <0>; status = "okay"; panel@0 { diff --git a/arch/arm64/boot/dts/rockchip/px30-pp1516-ltk050h3148w.dts b/arch/arm64/boot/dts/rockchip/px30-pp1516-ltk050h3148w.dts index a9bd5936c701a..70adf091371c3 100644 --- a/arch/arm64/boot/dts/rockchip/px30-pp1516-ltk050h3148w.dts +++ b/arch/arm64/boot/dts/rockchip/px30-pp1516-ltk050h3148w.dts @@ -12,6 +12,8 @@ }; &dsi { + #address-cells = <1>; + #size-cells = <0>; status = "okay"; panel@0 { diff --git a/arch/arm64/boot/dts/rockchip/px30.dtsi b/arch/arm64/boot/dts/rockchip/px30.dtsi index 0cad83c5d5fe6..5034ad8019a8f 100644 --- a/arch/arm64/boot/dts/rockchip/px30.dtsi +++ b/arch/arm64/boot/dts/rockchip/px30.dtsi @@ -1137,8 +1137,6 @@ resets = <&cru SRST_MIPIDSI_HOST_P>; reset-names = "apb"; rockchip,grf = <&grf>; - #address-cells = <1>; - #size-cells = <0>; status = "disabled"; ports { diff --git a/arch/arm64/boot/dts/rockchip/rk3326-anbernic-rg351m.dtsi b/arch/arm64/boot/dts/rockchip/rk3326-anbernic-rg351m.dtsi index 150fadcb0b3c3..54395a40b087a 100644 --- a/arch/arm64/boot/dts/rockchip/rk3326-anbernic-rg351m.dtsi +++ b/arch/arm64/boot/dts/rockchip/rk3326-anbernic-rg351m.dtsi @@ -118,6 +118,8 @@ }; &dsi { + #address-cells = <1>; + #size-cells = <0>; status = "okay"; ports { diff --git a/arch/arm64/boot/dts/rockchip/rk3326-gameforce-chi.dts b/arch/arm64/boot/dts/rockchip/rk3326-gameforce-chi.dts index 10e6ab724ac45..4d306085646c1 100644 --- a/arch/arm64/boot/dts/rockchip/rk3326-gameforce-chi.dts +++ b/arch/arm64/boot/dts/rockchip/rk3326-gameforce-chi.dts @@ -322,6 +322,8 @@ }; &dsi { + #address-cells = <1>; + #size-cells = <0>; status = "okay"; internal_display: panel@0 { diff --git a/arch/arm64/boot/dts/rockchip/rk3326-odroid-go.dtsi b/arch/arm64/boot/dts/rockchip/rk3326-odroid-go.dtsi index 446a1a6c12e7e..bf4554eff47d3 100644 --- a/arch/arm64/boot/dts/rockchip/rk3326-odroid-go.dtsi +++ b/arch/arm64/boot/dts/rockchip/rk3326-odroid-go.dtsi @@ -220,6 +220,8 @@ }; &dsi { + #address-cells = <1>; + #size-cells = <0>; status = "okay"; ports { -- 2.47.2