arm64: dts: renesas: Convert to new LVDS DT bindings

The internal LVDS encoder now has DT bindings separate from the DU. Port
the r8a7795 and r8a7796 device trees over to the new model.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

diff --git a/arch/arm64/boot/dts/renesas/r8a7795-es1-salvator-x.dts b/arch/arm64/boot/dts/renesas/r8a7795-es1-salvator-x.dts
index 6b5fa91f1d5d33d38a80a8d39ffb0f5baf92d764..0895503b69d0b71bcdf0f47d64d705ae38326049 100644 (file)
--- a/arch/arm64/boot/dts/renesas/r8a7795-es1-salvator-x.dts
+++ b/arch/arm64/boot/dts/renesas/r8a7795-es1-salvator-x.dts
@@ -40,12 +40,11 @@
                 <&cpg CPG_MOD 723>,
                 <&cpg CPG_MOD 722>,
                 <&cpg CPG_MOD 721>,
-                <&cpg CPG_MOD 727>,
                 <&versaclock5 1>,
                 <&x21_clk>,
                 <&x22_clk>,
                 <&versaclock5 2>;
-       clock-names = "du.0", "du.1", "du.2", "du.3", "lvds.0",
+       clock-names = "du.0", "du.1", "du.2", "du.3",
                      "dclkin.0", "dclkin.1", "dclkin.2", "dclkin.3";
 };
 

diff --git a/arch/arm64/boot/dts/renesas/r8a7795-h3ulcb.dts b/arch/arm64/boot/dts/renesas/r8a7795-h3ulcb.dts
index df50bf46406e6e904f31541e1767a1dfe8b4b25a..54515eaf0310f1727f4e695196b74b5bd7354645 100644 (file)
--- a/arch/arm64/boot/dts/renesas/r8a7795-h3ulcb.dts
+++ b/arch/arm64/boot/dts/renesas/r8a7795-h3ulcb.dts
@@ -41,11 +41,10 @@
                 <&cpg CPG_MOD 723>,
                 <&cpg CPG_MOD 722>,
                 <&cpg CPG_MOD 721>,
-                <&cpg CPG_MOD 727>,
                 <&versaclock5 1>,
                 <&versaclock5 3>,
                 <&versaclock5 4>,
                 <&versaclock5 2>;
-       clock-names = "du.0", "du.1", "du.2", "du.3", "lvds.0",
+       clock-names = "du.0", "du.1", "du.2", "du.3",
                      "dclkin.0", "dclkin.1", "dclkin.2", "dclkin.3";
 };

diff --git a/arch/arm64/boot/dts/renesas/r8a7795-salvator-x.dts b/arch/arm64/boot/dts/renesas/r8a7795-salvator-x.dts
index 446822f5751c77e8a78fe599c8f818a7db8d51f5..1620e8d8dacc3c561f0a8dde96877712bfe79547 100644 (file)
--- a/arch/arm64/boot/dts/renesas/r8a7795-salvator-x.dts
+++ b/arch/arm64/boot/dts/renesas/r8a7795-salvator-x.dts
@@ -40,12 +40,11 @@
                 <&cpg CPG_MOD 723>,
                 <&cpg CPG_MOD 722>,
                 <&cpg CPG_MOD 721>,
-                <&cpg CPG_MOD 727>,
                 <&versaclock5 1>,
                 <&x21_clk>,
                 <&x22_clk>,
                 <&versaclock5 2>;
-       clock-names = "du.0", "du.1", "du.2", "du.3", "lvds.0",
+       clock-names = "du.0", "du.1", "du.2", "du.3",
                      "dclkin.0", "dclkin.1", "dclkin.2", "dclkin.3";
 };
 

diff --git a/arch/arm64/boot/dts/renesas/r8a7795-salvator-xs.dts b/arch/arm64/boot/dts/renesas/r8a7795-salvator-xs.dts
index 8ded64d0a4d56a82b7368b94dcaf285f4cb72e9c..8c142affee49b7d4a8f14837a97fa433b858dc51 100644 (file)
--- a/arch/arm64/boot/dts/renesas/r8a7795-salvator-xs.dts
+++ b/arch/arm64/boot/dts/renesas/r8a7795-salvator-xs.dts
@@ -40,12 +40,11 @@
                 <&cpg CPG_MOD 723>,
                 <&cpg CPG_MOD 722>,
                 <&cpg CPG_MOD 721>,
-                <&cpg CPG_MOD 727>,
                 <&versaclock6 1>,
                 <&x21_clk>,
                 <&x22_clk>,
                 <&versaclock6 2>;
-       clock-names = "du.0", "du.1", "du.2", "du.3", "lvds.0",
+       clock-names = "du.0", "du.1", "du.2", "du.3",
                      "dclkin.0", "dclkin.1", "dclkin.2", "dclkin.3";
 };
 

diff --git a/arch/arm64/boot/dts/renesas/r8a7795.dtsi b/arch/arm64/boot/dts/renesas/r8a7795.dtsi
index aa0d4c8f6b0467d6e7357706f0dd258567b43eb4..efc24770c0fdaa35165f3d567f88d0d9f539dc2a 100644 (file)
--- a/arch/arm64/boot/dts/renesas/r8a7795.dtsi
+++ b/arch/arm64/boot/dts/renesas/r8a7795.dtsi
@@ -2782,9 +2782,7 @@
 
                du: display@feb00000 {
                        compatible = "renesas,du-r8a7795";
-                       reg = <0 0xfeb00000 0 0x80000>,
-                             <0 0xfeb90000 0 0x14>;
-                       reg-names = "du", "lvds.0";
+                       reg = <0 0xfeb00000 0 0x80000>;
                        interrupts = <GIC_SPI 256 IRQ_TYPE_LEVEL_HIGH>,
                                     <GIC_SPI 268 IRQ_TYPE_LEVEL_HIGH>,
                                     <GIC_SPI 269 IRQ_TYPE_LEVEL_HIGH>,
@@ -2792,9 +2790,8 @@
                        clocks = <&cpg CPG_MOD 724>,
                                 <&cpg CPG_MOD 723>,
                                 <&cpg CPG_MOD 722>,
-                                <&cpg CPG_MOD 721>,
-                                <&cpg CPG_MOD 727>;
-                       clock-names = "du.0", "du.1", "du.2", "du.3", "lvds.0";
+                                <&cpg CPG_MOD 721>;
+                       clock-names = "du.0", "du.1", "du.2", "du.3";
                        vsps = <&vspd0 0 &vspd1 0 &vspd2 0 &vspd0 1>;
                        status = "disabled";
 
@@ -2822,6 +2819,33 @@
                                port@3 {
                                        reg = <3>;
                                        du_out_lvds0: endpoint {
+                                               remote-endpoint = <&lvds0_in>;
+                                       };
+                               };
+                       };
+               };
+
+               lvds0: lvds@feb90000 {
+                       compatible = "renesas,r8a7795-lvds";
+                       reg = <0 0xfeb90000 0 0x14>;
+                       clocks = <&cpg CPG_MOD 727>;
+                       power-domains = <&sysc R8A7795_PD_ALWAYS_ON>;
+                       resets = <&cpg 727>;
+                       status = "disabled";
+
+                       ports {
+                               #address-cells = <1>;
+                               #size-cells = <0>;
+
+                               port@0 {
+                                       reg = <0>;
+                                       lvds0_in: endpoint {
+                                               remote-endpoint = <&du_out_lvds0>;
+                                       };
+                               };
+                               port@1 {
+                                       reg = <1>;
+                                       lvds0_out: endpoint {
                                        };
                                };
                        };

diff --git a/arch/arm64/boot/dts/renesas/r8a7796-m3ulcb.dts b/arch/arm64/boot/dts/renesas/r8a7796-m3ulcb.dts
index cbd8acbf537e634ab461bd03c9459203440bfbd0..9e4594c27fa6c5534d074eae609ece05eec8538e 100644 (file)
--- a/arch/arm64/boot/dts/renesas/r8a7796-m3ulcb.dts
+++ b/arch/arm64/boot/dts/renesas/r8a7796-m3ulcb.dts
@@ -30,10 +30,9 @@
        clocks = <&cpg CPG_MOD 724>,
                 <&cpg CPG_MOD 723>,
                 <&cpg CPG_MOD 722>,
-                <&cpg CPG_MOD 727>,
                 <&versaclock5 1>,
                 <&versaclock5 3>,
                 <&versaclock5 2>;
-       clock-names = "du.0", "du.1", "du.2", "lvds.0",
+       clock-names = "du.0", "du.1", "du.2",
                      "dclkin.0", "dclkin.1", "dclkin.2";
 };

diff --git a/arch/arm64/boot/dts/renesas/r8a7796-salvator-x.dts b/arch/arm64/boot/dts/renesas/r8a7796-salvator-x.dts
index 052d72acc862b83c659f0056deeb9fe720d875a6..b4f9567cb9f86312164fd4d2302a926974df75a6 100644 (file)
--- a/arch/arm64/boot/dts/renesas/r8a7796-salvator-x.dts
+++ b/arch/arm64/boot/dts/renesas/r8a7796-salvator-x.dts
@@ -29,11 +29,10 @@
        clocks = <&cpg CPG_MOD 724>,
                 <&cpg CPG_MOD 723>,
                 <&cpg CPG_MOD 722>,
-                <&cpg CPG_MOD 727>,
                 <&versaclock5 1>,
                 <&x21_clk>,
                 <&versaclock5 2>;
-       clock-names = "du.0", "du.1", "du.2", "lvds.0",
+       clock-names = "du.0", "du.1", "du.2",
                      "dclkin.0", "dclkin.1", "dclkin.2";
 };
 

diff --git a/arch/arm64/boot/dts/renesas/r8a7796.dtsi b/arch/arm64/boot/dts/renesas/r8a7796.dtsi
index b93596c9c6b1271c9f392665b3b9100347ded19f..258a3271b002517fc74357e7ece06e2f83d8b031 100644 (file)
--- a/arch/arm64/boot/dts/renesas/r8a7796.dtsi
+++ b/arch/arm64/boot/dts/renesas/r8a7796.dtsi
@@ -2437,17 +2437,14 @@
 
                du: display@feb00000 {
                        compatible = "renesas,du-r8a7796";
-                       reg = <0 0xfeb00000 0 0x70000>,
-                             <0 0xfeb90000 0 0x14>;
-                       reg-names = "du", "lvds.0";
+                       reg = <0 0xfeb00000 0 0x70000>;
                        interrupts = <GIC_SPI 256 IRQ_TYPE_LEVEL_HIGH>,
                                     <GIC_SPI 268 IRQ_TYPE_LEVEL_HIGH>,
                                     <GIC_SPI 269 IRQ_TYPE_LEVEL_HIGH>;
                        clocks = <&cpg CPG_MOD 724>,
                                 <&cpg CPG_MOD 723>,
-                                <&cpg CPG_MOD 722>,
-                                <&cpg CPG_MOD 727>;
-                       clock-names = "du.0", "du.1", "du.2", "lvds.0";
+                                <&cpg CPG_MOD 722>;
+                       clock-names = "du.0", "du.1", "du.2";
                        status = "disabled";
 
                        vsps = <&vspd0 &vspd1 &vspd2>;
@@ -2470,6 +2467,33 @@
                                port@2 {
                                        reg = <2>;
                                        du_out_lvds0: endpoint {
+                                               remote-endpoint = <&lvds0_in>;
+                                       };
+                               };
+                       };
+               };
+
+               lvds0: lvds@feb90000 {
+                       compatible = "renesas,r8a7796-lvds";
+                       reg = <0 0xfeb90000 0 0x14>;
+                       clocks = <&cpg CPG_MOD 727>;
+                       power-domains = <&sysc R8A7796_PD_ALWAYS_ON>;
+                       resets = <&cpg 727>;
+                       status = "disabled";
+
+                       ports {
+                               #address-cells = <1>;
+                               #size-cells = <0>;
+
+                               port@0 {
+                                       reg = <0>;
+                                       lvds0_in: endpoint {
+                                               remote-endpoint = <&du_out_lvds0>;
+                                       };
+                               };
+                               port@1 {
+                                       reg = <1>;
+                                       lvds0_out: endpoint {
                                        };
                                };
                        };