linux-kernel - [RFT 05/11] ARM: dts: exynos: add ports in HDMI bridge in Exynos4412 Midas

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Message-Id: <20230120155404.323386-6-krzysztof.kozlowski@linaro.org>
Date:   Fri, 20 Jan 2023 16:53:58 +0100
From:   Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
To:     Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        Alim Akhtar <alim.akhtar@...sung.com>,
        Inki Dae <inki.dae@...sung.com>,
        Kyungmin Park <kyungmin.park@...sung.com>,
        Kukjin Kim <kgene@...nel.org>, devicetree@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org,
        linux-samsung-soc@...r.kernel.org, linux-kernel@...r.kernel.org
Cc:     replicant@...osl.org, phone-devel@...r.kernel.org,
        ~postmarketos/upstreaming@...ts.sr.ht,
        Martin Jücker <martin.juecker@...il.com>,
        Henrik Grimler <henrik@...mler.se>,
        Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
Subject: [RFT 05/11] ARM: dts: exynos: add ports in HDMI bridge in Exynos4412 Midas

The SII9234 HDMI bridge expects ports property:

  exynos4412-i9305.dtb: hdmi-bridge@39: 'ports' is a required property
  exynos4412-i9305.dtb: hdmi-bridge@39: 'port' does not match any of the regexes: 'pinctrl-[0-9]+'

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
---
 arch/arm/boot/dts/exynos4412-midas.dtsi | 13 ++++++++++---
 1 file changed, 10 insertions(+), 3 deletions(-)

diff --git a/arch/arm/boot/dts/exynos4412-midas.dtsi b/arch/arm/boot/dts/exynos4412-midas.dtsi
index 8e1c19a8ad06..a626d33d1330 100644
--- a/arch/arm/boot/dts/exynos4412-midas.dtsi
+++ b/arch/arm/boot/dts/exynos4412-midas.dtsi
@@ -273,9 +273,16 @@ sii9234: hdmi-bridge@39 {
 			interrupts = <5 IRQ_TYPE_LEVEL_HIGH>;
 			reg = <0x39>;
 
-			port {
-				mhl_to_hdmi: endpoint {
-					remote-endpoint = <&hdmi_to_mhl>;
+			ports {
+				#address-cells = <1>;
+				#size-cells = <0>;
+
+				port@0 {
+					reg = <0>;
+
+					mhl_to_hdmi: endpoint {
+						remote-endpoint = <&hdmi_to_mhl>;
+					};
 				};
 			};
 		};
-- 
2.34.1