linux-kernel - [PATCH 5/6] arm64: dts: rockchip: Fix some dtb-check warnings

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Date: Fri, 22 Dec 2023 12:05:45 +0100
From: Manuel Traut <manut@...ka.net>
To: Neil Armstrong <neil.armstrong@...aro.org>, 
 Jessica Zhang <quic_jesszhan@...cinc.com>, Sam Ravnborg <sam@...nborg.org>, 
 Maarten Lankhorst <maarten.lankhorst@...ux.intel.com>, 
 Maxime Ripard <mripard@...nel.org>, Thomas Zimmermann <tzimmermann@...e.de>, 
 David Airlie <airlied@...il.com>, Daniel Vetter <daniel@...ll.ch>, 
 Rob Herring <robh+dt@...nel.org>, 
 Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>, 
 Conor Dooley <conor+dt@...nel.org>, Heiko Stuebner <heiko@...ech.de>, 
 Sandy Huang <hjc@...k-chips.com>, Mark Yao <markyao0591@...il.com>, 
 Diederik de Haas <didi.debian@...ow.org>, 
 Segfault <awarnecke002@...mail.com>, Arnaud Ferraris <aferraris@...ian.org>
Cc: dri-devel@...ts.freedesktop.org, devicetree@...r.kernel.org, 
 linux-kernel@...r.kernel.org, linux-arm-kernel@...ts.infradead.org, 
 linux-rockchip@...ts.infradead.org, Manuel Traut <manut@...ka.net>
Subject: [PATCH 5/6] arm64: dts: rockchip: Fix some dtb-check warnings

devicetree checks show some warnings:

video-codec@...a0400: 'interrupt-names' is a required property
from schema $id: http://devicetree.org/schemas/media/rockchip-vpu.yaml#

hdmi@...a0000: Unevaluated properties are not allowed ('power-domains' were unexpected)
from schema $id: http://devicetree.org/schemas/display/rockchip/rockchip,dw-hdmi.yaml#

i2s@...20000: reset-names:0: 'm' is not one of ['tx-m', 'rx-m']
from schema $id: http://devicetree.org/schemas/sound/rockchip,i2s-tdm.yaml#

phy@...70000: 'power-domains' is a required property
from schema $id: http://devicetree.org/schemas/phy/rockchip-inno-csi-dphy.yaml#

Fix them by
  - setting a interrupt-name for the video-codec
  - remove the unevaluated power-domain property from hdmi
  - set reset-names according to the spec for i2s
  - add a power-domain property for the CSI phy

Signed-off-by: Manuel Traut <manut@...ka.net>
---
 arch/arm64/boot/dts/rockchip/rk356x.dtsi | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/arch/arm64/boot/dts/rockchip/rk356x.dtsi b/arch/arm64/boot/dts/rockchip/rk356x.dtsi
index c19c0f1b3778..651156759582 100644
--- a/arch/arm64/boot/dts/rockchip/rk356x.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk356x.dtsi
@@ -597,6 +597,7 @@ vpu: video-codec@...a0400 {
 		compatible = "rockchip,rk3568-vpu";
 		reg = <0x0 0xfdea0000 0x0 0x800>;
 		interrupts = <GIC_SPI 139 IRQ_TYPE_LEVEL_HIGH>;
+		interrupt-names = "vdpu";
 		clocks = <&cru ACLK_VPU>, <&cru HCLK_VPU>;
 		clock-names = "aclk", "hclk";
 		iommus = <&vdpu_mmu>;
@@ -819,7 +820,6 @@ hdmi: hdmi@...a0000 {
 		clock-names = "iahb", "isfr", "cec", "ref";
 		pinctrl-names = "default";
 		pinctrl-0 = <&hdmitx_scl &hdmitx_sda &hdmitxm0_cec>;
-		power-domains = <&power RK3568_PD_VO>;
 		reg-io-width = <4>;
 		rockchip,grf = <&grf>;
 		#sound-dai-cells = <0>;
@@ -1123,7 +1123,7 @@ i2s2_2ch: i2s@...20000 {
 		dmas = <&dmac1 4>, <&dmac1 5>;
 		dma-names = "tx", "rx";
 		resets = <&cru SRST_M_I2S2_2CH>;
-		reset-names = "m";
+		reset-names = "tx-m", "rx-m";
 		rockchip,grf = <&grf>;
 		pinctrl-names = "default";
 		pinctrl-0 = <&i2s2m0_sclktx
@@ -1739,6 +1739,7 @@ csi_dphy: phy@...70000 {
 		clocks = <&cru PCLK_MIPICSIPHY>;
 		clock-names = "pclk";
 		#phy-cells = <0>;
+		power-domains = <&power RK3568_PD_VO>;
 		resets = <&cru SRST_P_MIPICSIPHY>;
 		reset-names = "apb";
 		rockchip,grf = <&grf>;

-- 
2.43.0