ARM: dts: sun8i: a23/a33: Fix Display Engine DTC warnings

Our display engine endpoints trigger some DTC warnings due to the fact that
we're having a single endpoint that doesn't need any reg property, and
since we don't have a reg property, we don't need the address-cells and
size-cells properties anymore.

Fix those

Acked-by: Chen-Yu Tsai <wens@csie.org>
Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com>

diff --git a/arch/arm/boot/dts/sun8i-a23-a33.dtsi b/arch/arm/boot/dts/sun8i-a23-a33.dtsi
index 14a7d0288b4593152684e4445d8dcc1f31aa3475..396d32cfff36be596a30761150427a39e1d7f74e 100644 (file)
--- a/arch/arm/boot/dts/sun8i-a23-a33.dtsi
+++ b/arch/arm/boot/dts/sun8i-a23-a33.dtsi
@@ -194,19 +194,14 @@ ports {
                                #size-cells = <0>;
 
                                tcon0_in: port@0 {
-                                       #address-cells = <1>;
-                                       #size-cells = <0>;
                                        reg = <0>;
 
-                                       tcon0_in_drc0: endpoint@0 {
-                                               reg = <0>;
+                                       tcon0_in_drc0: endpoint {
                                                remote-endpoint = <&drc0_out_tcon0>;
                                        };
                                };
 
                                tcon0_out: port@1 {
-                                       #address-cells = <1>;
-                                       #size-cells = <0>;
                                        reg = <1>;
                                };
                        };
@@ -629,12 +624,9 @@ ports {
                                #size-cells = <0>;
 
                                fe0_out: port@1 {
-                                       #address-cells = <1>;
-                                       #size-cells = <0>;
                                        reg = <1>;
 
-                                       fe0_out_be0: endpoint@0 {
-                                               reg = <0>;
+                                       fe0_out_be0: endpoint {
                                                remote-endpoint = <&be0_in_fe0>;
                                        };
                                };
@@ -656,23 +648,17 @@ ports {
                                #size-cells = <0>;
 
                                be0_in: port@0 {
-                                       #address-cells = <1>;
-                                       #size-cells = <0>;
                                        reg = <0>;
 
-                                       be0_in_fe0: endpoint@0 {
-                                               reg = <0>;
+                                       be0_in_fe0: endpoint {
                                                remote-endpoint = <&fe0_out_be0>;
                                        };
                                };
 
                                be0_out: port@1 {
-                                       #address-cells = <1>;
-                                       #size-cells = <0>;
                                        reg = <1>;
 
-                                       be0_out_drc0: endpoint@0 {
-                                               reg = <0>;
+                                       be0_out_drc0: endpoint {
                                                remote-endpoint = <&drc0_in_be0>;
                                        };
                                };
@@ -696,23 +682,17 @@ ports {
                                #size-cells = <0>;
 
                                drc0_in: port@0 {
-                                       #address-cells = <1>;
-                                       #size-cells = <0>;
                                        reg = <0>;
 
-                                       drc0_in_be0: endpoint@0 {
-                                               reg = <0>;
+                                       drc0_in_be0: endpoint {
                                                remote-endpoint = <&be0_out_drc0>;
                                        };
                                };
 
                                drc0_out: port@1 {
-                                       #address-cells = <1>;
-                                       #size-cells = <0>;
                                        reg = <1>;
 
-                                       drc0_out_tcon0: endpoint@0 {
-                                               reg = <0>;
+                                       drc0_out_tcon0: endpoint {
                                                remote-endpoint = <&tcon0_in_drc0>;
                                        };
                                };

diff --git a/arch/arm/boot/dts/sun8i-a23-q8-tablet.dts b/arch/arm/boot/dts/sun8i-a23-q8-tablet.dts
index d4dab7c283988b9cd6733d89a7b86eed38d56863..5659c63d7d777f21029625e22769d0288743d0ec 100644 (file)
--- a/arch/arm/boot/dts/sun8i-a23-q8-tablet.dts
+++ b/arch/arm/boot/dts/sun8i-a23-q8-tablet.dts
@@ -65,3 +65,9 @@ &codec {
 &panel {
        compatible = "bananapi,s070wv20-ct16", "simple-panel";
 };
+
+&tcon0_out {
+       tcon0_out_lcd: endpoint {
+               remote-endpoint = <&panel_input>;
+       };
+};

diff --git a/arch/arm/boot/dts/sun8i-a33-q8-tablet.dts b/arch/arm/boot/dts/sun8i-a33-q8-tablet.dts
index b0bc2360f8c4954c41a0b70de47ae691bc4fa8b2..9c5750c25613f98be37dd59ffc87a11c29ecb082 100644 (file)
--- a/arch/arm/boot/dts/sun8i-a33-q8-tablet.dts
+++ b/arch/arm/boot/dts/sun8i-a33-q8-tablet.dts
@@ -48,3 +48,10 @@ / {
        model = "Q8 A33 Tablet";
        compatible = "allwinner,q8-a33", "allwinner,sun8i-a33";
 };
+
+&tcon0_out {
+       tcon0_out_lcd: endpoint@0 {
+               reg = <0>;
+               remote-endpoint = <&panel_input>;
+       };
+};

diff --git a/arch/arm/boot/dts/sun8i-a33-sinlinx-sina33.dts b/arch/arm/boot/dts/sun8i-a33-sinlinx-sina33.dts
index f3667268addebb27816c33af7f28ebe314c08379..785798e3a104296c490cfb9a5e193bedebf43981 100644 (file)
--- a/arch/arm/boot/dts/sun8i-a33-sinlinx-sina33.dts
+++ b/arch/arm/boot/dts/sun8i-a33-sinlinx-sina33.dts
@@ -63,16 +63,9 @@ chosen {
 
        panel {
                compatible = "netron-dy,e231732";
-               #address-cells = <1>;
-               #size-cells = <0>;
 
-               port@0 {
-                       reg = <0>;
-                       #address-cells = <1>;
-                       #size-cells = <0>;
-
-                       panel_input: endpoint@0 {
-                               reg = <0>;
+               port {
+                       panel_input: endpoint {
                                remote-endpoint = <&tcon0_out_panel>;
                        };
                };

diff --git a/arch/arm/boot/dts/sun8i-a33.dtsi b/arch/arm/boot/dts/sun8i-a33.dtsi
index 1111a64981023cd8bc9c7ac5b4e05b416632dd50..4484d76c88b5b452748909036f38cbd4965f80b6 100644 (file)
--- a/arch/arm/boot/dts/sun8i-a33.dtsi
+++ b/arch/arm/boot/dts/sun8i-a33.dtsi
@@ -266,18 +266,9 @@ dsi: dsi@1ca0000 {
                        phy-names = "dphy";
                        status = "disabled";
 
-                       ports {
-                               #address-cells = <1>;
-                               #size-cells = <0>;
-
-                               port@0 {
-                                       #address-cells = <1>;
-                                       #size-cells = <0>;
-                                       reg = <0>;
-
-                                       dsi_in_tcon0: endpoint {
-                                               remote-endpoint = <&tcon0_out_dsi>;
-                                       };
+                       port {
+                               dsi_in_tcon0: endpoint {
+                                       remote-endpoint = <&tcon0_out_dsi>;
                                };
                        };
                };
@@ -420,6 +411,9 @@ &tcon0 {
 };
 
 &tcon0_out {
+       #address-cells = <1>;
+       #size-cells = <0>;
+
        tcon0_out_dsi: endpoint@1 {
                reg = <1>;
                remote-endpoint = <&dsi_in_tcon0>;

diff --git a/arch/arm/boot/dts/sun8i-q8-common.dtsi b/arch/arm/boot/dts/sun8i-q8-common.dtsi
index 53104f4ccacc49e4fa5ac18e2fc25803d5c309f7..3d9a1524e17e4f613fd782d1807dff9a80ce3916 100644 (file)
--- a/arch/arm/boot/dts/sun8i-q8-common.dtsi
+++ b/arch/arm/boot/dts/sun8i-q8-common.dtsi
@@ -54,16 +54,9 @@ panel: panel {
                backlight = <&backlight>;
                enable-gpios = <&pio 7 7 GPIO_ACTIVE_HIGH>; /* PH7 */
                power-supply = <&reg_dc1sw>;
-               #address-cells = <1>;
-               #size-cells = <0>;
 
-               port@0 {
-                       reg = <0>;
-                       #address-cells = <1>;
-                       #size-cells = <0>;
-
-                       panel_input: endpoint@0 {
-                               reg = <0>;
+               port {
+                       panel_input: endpoint {
                                remote-endpoint = <&tcon0_out_lcd>;
                        };
                };
@@ -120,13 +113,6 @@ &tcon0 {
        status = "okay";
 };
 
-&tcon0_out {
-       tcon0_out_lcd: endpoint@0 {
-               reg = <0>;
-               remote-endpoint = <&panel_input>;
-       };
-};
-
 &usbphy {
        usb1_vbus-supply = <&reg_dldo1>;
 };