ARM: dts: sun9i: 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/sun9i-a80-cubieboard4.dts b/arch/arm/boot/dts/sun9i-a80-cubieboard4.dts
index 28c0349..18156ff 100644 (file)
--- a/arch/arm/boot/dts/sun9i-a80-cubieboard4.dts
+++ b/arch/arm/boot/dts/sun9i-a80-cubieboard4.dts
@@ -89,31 +89,23 @@
        vga-dac {
                compatible = "corpro,gm7123", "adi,adv7123", "dumb-vga-dac";
                vdd-supply = <&reg_dcdc1>;
-               #address-cells = <1>;
-               #size-cells = <0>;
 
                ports {
                        #address-cells = <1>;
                        #size-cells = <0>;
 
                        port@0 {
-                               #address-cells = <1>;
-                               #size-cells = <0>;
                                reg = <0>;
 
-                               vga_dac_in: endpoint@0 {
-                                       reg = <0>;
+                               vga_dac_in: endpoint {
                                        remote-endpoint = <&tcon0_out_vga>;
                                };
                        };
 
                        port@1 {
-                               #address-cells = <1>;
-                               #size-cells = <0>;
                                reg = <1>;
 
-                               vga_dac_out: endpoint@0 {
-                                       reg = <0>;
+                               vga_dac_out: endpoint {
                                        remote-endpoint = <&vga_con_in>;
                                };
                        };
@@ -502,8 +494,7 @@
 };
 
 &tcon0_out {
-       tcon0_out_vga: endpoint@0 {
-               reg = <0>;
+       tcon0_out_vga: endpoint {
                remote-endpoint = <&vga_dac_in>;
        };
 };

diff --git a/arch/arm/boot/dts/sun9i-a80.dtsi b/arch/arm/boot/dts/sun9i-a80.dtsi
index 6fb292e..9b15f27 100644 (file)
--- a/arch/arm/boot/dts/sun9i-a80.dtsi
+++ b/arch/arm/boot/dts/sun9i-a80.dtsi
@@ -596,12 +596,9 @@
                                #size-cells = <0>;
 
                                fe0_out: port@1 {
-                                       #address-cells = <1>;
-                                       #size-cells = <0>;
                                        reg = <1>;
 
-                                       fe0_out_deu0: endpoint@0 {
-                                               reg = <0>;
+                                       fe0_out_deu0: endpoint {
                                                remote-endpoint = <&deu0_in_fe0>;
                                        };
                                };
@@ -623,12 +620,9 @@
                                #size-cells = <0>;
 
                                fe1_out: port@1 {
-                                       #address-cells = <1>;
-                                       #size-cells = <0>;
                                        reg = <1>;
 
-                                       fe1_out_deu1: endpoint@0 {
-                                               reg = <0>;
+                                       fe1_out_deu1: endpoint {
                                                remote-endpoint = <&deu1_in_fe1>;
                                        };
                                };
@@ -666,12 +660,9 @@
                                };
 
                                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>;
                                        };
                                };
@@ -709,12 +700,9 @@
                                };
 
                                be1_out: port@1 {
-                                       #address-cells = <1>;
-                                       #size-cells = <0>;
                                        reg = <1>;
 
-                                       be1_out_drc1: endpoint@0 {
-                                               reg = <0>;
+                                       be1_out_drc1: endpoint {
                                                remote-endpoint = <&drc1_in_be1>;
                                        };
                                };
@@ -738,12 +726,9 @@
                                #size-cells = <0>;
 
                                deu0_in: port@0 {
-                                       #address-cells = <1>;
-                                       #size-cells = <0>;
                                        reg = <0>;
 
-                                       deu0_in_fe0: endpoint@0 {
-                                               reg = <0>;
+                                       deu0_in_fe0: endpoint {
                                                remote-endpoint = <&fe0_out_deu0>;
                                        };
                                };
@@ -783,12 +768,9 @@
                                #size-cells = <0>;
 
                                deu1_in: port@0 {
-                                       #address-cells = <1>;
-                                       #size-cells = <0>;
                                        reg = <0>;
 
-                                       deu1_in_fe1: endpoint@0 {
-                                               reg = <0>;
+                                       deu1_in_fe1: endpoint {
                                                remote-endpoint = <&fe1_out_deu1>;
                                        };
                                };
@@ -828,23 +810,17 @@
                                #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>;
                                        };
                                };
@@ -868,23 +844,17 @@
                                #size-cells = <0>;
 
                                drc1_in: port@0 {
-                                       #address-cells = <1>;
-                                       #size-cells = <0>;
                                        reg = <0>;
 
-                                       drc1_in_be1: endpoint@0 {
-                                               reg = <0>;
+                                       drc1_in_be1: endpoint {
                                                remote-endpoint = <&be1_out_drc1>;
                                        };
                                };
 
                                drc1_out: port@1 {
-                                       #address-cells = <1>;
-                                       #size-cells = <0>;
                                        reg = <1>;
 
-                                       drc1_out_tcon1: endpoint@0 {
-                                               reg = <0>;
+                                       drc1_out_tcon1: endpoint {
                                                remote-endpoint = <&tcon1_in_drc1>;
                                        };
                                };
@@ -906,19 +876,14 @@
                                #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>;
                                };
                        };
@@ -938,19 +903,14 @@
                                #size-cells = <0>;
 
                                tcon1_in: port@0 {
-                                       #address-cells = <1>;
-                                       #size-cells = <0>;
                                        reg = <0>;
 
-                                       tcon1_in_drc1: endpoint@0 {
-                                               reg = <0>;
+                                       tcon1_in_drc1: endpoint {
                                                remote-endpoint = <&drc1_out_tcon1>;
                                        };
                                };
 
                                tcon1_out: port@1 {
-                                       #address-cells = <1>;
-                                       #size-cells = <0>;
                                        reg = <1>;
                                };
                        };