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From: Heiko Stuebner <heiko@sntech.de>
To: linux-rockchip@lists.infradead.org
Cc: linux-arm-kernel@lists.infradead.org,
	linux-kernel@vger.kernel.org, miquel.raynal@bootlin.com,
	christoph.muellner@theobroma-systems.com, heiko@sntech.de,
	Heiko Stuebner <heiko.stuebner@theobroma-systems.com>
Subject: [PATCH v2] arm64: dts: rockchip: fix px30 lvds ports
Date: Tue, 21 Jan 2020 23:20:54 +0100	[thread overview]
Message-ID: <20200121222055.4068166-1-heiko@sntech.de> (raw)

From: Heiko Stuebner <heiko.stuebner@theobroma-systems.com>

The lvds controller has two ports. port@0 for the connection
to the display controller(s) and port@1 for the connection to
the panel, so should have a ports node covering the port@x nodes.

Signed-off-by: Heiko Stuebner <heiko.stuebner@theobroma-systems.com>
Reviewed-by: Miquel Raynal <miquel.raynal@bootlin.com>
---
changes in v2:
- added review from Miquel
- removed global #address+size-cells from lvds as suggested by Robin Murphy

 arch/arm64/boot/dts/rockchip/px30.dtsi | 25 ++++++++++++++-----------
 1 file changed, 14 insertions(+), 11 deletions(-)

diff --git a/arch/arm64/boot/dts/rockchip/px30.dtsi b/arch/arm64/boot/dts/rockchip/px30.dtsi
index 9b1c92132007..82bf39a8dbcc 100644
--- a/arch/arm64/boot/dts/rockchip/px30.dtsi
+++ b/arch/arm64/boot/dts/rockchip/px30.dtsi
@@ -413,27 +413,30 @@ io_domains: io-domains {
 
 		lvds: lvds {
 			compatible = "rockchip,px30-lvds";
-			#address-cells = <1>;
-			#size-cells = <0>;
 			phys = <&dsi_dphy>;
 			phy-names = "dphy";
 			rockchip,grf = <&grf>;
 			rockchip,output = "lvds";
 			status = "disabled";
 
-			port@0 {
-				reg = <0>;
+			ports {
 				#address-cells = <1>;
 				#size-cells = <0>;
 
-				lvds_vopb_in: endpoint@0 {
+				port@0 {
 					reg = <0>;
-					remote-endpoint = <&vopb_out_lvds>;
-				};
-
-				lvds_vopl_in: endpoint@1 {
-					reg = <1>;
-					remote-endpoint = <&vopl_out_lvds>;
+					#address-cells = <1>;
+					#size-cells = <0>;
+
+					lvds_vopb_in: endpoint@0 {
+						reg = <0>;
+						remote-endpoint = <&vopb_out_lvds>;
+					};
+
+					lvds_vopl_in: endpoint@1 {
+						reg = <1>;
+						remote-endpoint = <&vopl_out_lvds>;
+					};
 				};
 			};
 		};
-- 
2.24.1


WARNING: multiple messages have this Message-ID (diff)
From: Heiko Stuebner <heiko@sntech.de>
To: linux-rockchip@lists.infradead.org
Cc: heiko@sntech.de,
	Heiko Stuebner <heiko.stuebner@theobroma-systems.com>,
	linux-kernel@vger.kernel.org, miquel.raynal@bootlin.com,
	linux-arm-kernel@lists.infradead.org,
	christoph.muellner@theobroma-systems.com
Subject: [PATCH v2] arm64: dts: rockchip: fix px30 lvds ports
Date: Tue, 21 Jan 2020 23:20:54 +0100	[thread overview]
Message-ID: <20200121222055.4068166-1-heiko@sntech.de> (raw)

From: Heiko Stuebner <heiko.stuebner@theobroma-systems.com>

The lvds controller has two ports. port@0 for the connection
to the display controller(s) and port@1 for the connection to
the panel, so should have a ports node covering the port@x nodes.

Signed-off-by: Heiko Stuebner <heiko.stuebner@theobroma-systems.com>
Reviewed-by: Miquel Raynal <miquel.raynal@bootlin.com>
---
changes in v2:
- added review from Miquel
- removed global #address+size-cells from lvds as suggested by Robin Murphy

 arch/arm64/boot/dts/rockchip/px30.dtsi | 25 ++++++++++++++-----------
 1 file changed, 14 insertions(+), 11 deletions(-)

diff --git a/arch/arm64/boot/dts/rockchip/px30.dtsi b/arch/arm64/boot/dts/rockchip/px30.dtsi
index 9b1c92132007..82bf39a8dbcc 100644
--- a/arch/arm64/boot/dts/rockchip/px30.dtsi
+++ b/arch/arm64/boot/dts/rockchip/px30.dtsi
@@ -413,27 +413,30 @@ io_domains: io-domains {
 
 		lvds: lvds {
 			compatible = "rockchip,px30-lvds";
-			#address-cells = <1>;
-			#size-cells = <0>;
 			phys = <&dsi_dphy>;
 			phy-names = "dphy";
 			rockchip,grf = <&grf>;
 			rockchip,output = "lvds";
 			status = "disabled";
 
-			port@0 {
-				reg = <0>;
+			ports {
 				#address-cells = <1>;
 				#size-cells = <0>;
 
-				lvds_vopb_in: endpoint@0 {
+				port@0 {
 					reg = <0>;
-					remote-endpoint = <&vopb_out_lvds>;
-				};
-
-				lvds_vopl_in: endpoint@1 {
-					reg = <1>;
-					remote-endpoint = <&vopl_out_lvds>;
+					#address-cells = <1>;
+					#size-cells = <0>;
+
+					lvds_vopb_in: endpoint@0 {
+						reg = <0>;
+						remote-endpoint = <&vopb_out_lvds>;
+					};
+
+					lvds_vopl_in: endpoint@1 {
+						reg = <1>;
+						remote-endpoint = <&vopl_out_lvds>;
+					};
 				};
 			};
 		};
-- 
2.24.1


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             reply	other threads:[~2020-01-21 22:21 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-01-21 22:20 Heiko Stuebner [this message]
2020-01-21 22:20 ` [PATCH v2] arm64: dts: rockchip: fix px30 lvds ports Heiko Stuebner
2020-01-21 22:20 ` [PATCH] " Heiko Stuebner
2020-01-21 22:20   ` Heiko Stuebner
2020-01-21 22:23   ` Heiko Stuebner
2020-01-21 22:23     ` Heiko Stuebner
2020-03-01 12:08 ` [PATCH v2] " Heiko Stuebner
2020-03-01 12:08   ` Heiko Stuebner

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