Merge v5.3-rc1 into drm-misc-next

Noralf needs some SPI patches in 5.3 to merge some work on tinydrm.

Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com>

5 files changed, 52 insertions, 11 deletions

diff --git a/Documentation/devicetree/bindings/display/arm,komeda.txt b/Documentation/devicetree/bindings/display/arm,komeda.txt
index 02b226532ebd..8513695ee47f 100644
--- a/Documentation/devicetree/bindings/display/arm,komeda.txt
+++ b/Documentation/devicetree/bindings/display/arm,komeda.txt
@@ -7,10 +7,13 @@ Required properties:
 - clocks: A list of phandle + clock-specifier pairs, one for each entry
     in 'clock-names'
 - clock-names: A list of clock names. It should contain:
-      - "mclk": for the main processor clock
-      - "pclk": for the APB interface clock
+      - "aclk": for the main processor clock
 - #address-cells: Must be 1
 - #size-cells: Must be 0
+- iommus: configure the stream id to IOMMU, Must be configured if want to
+    enable iommu in display. for how to configure this node please reference
+        devicetree/bindings/iommu/arm,smmu-v3.txt,
+        devicetree/bindings/iommu/iommu.txt
 
 Required properties for sub-node: pipeline@nq
 Each device contains one or two pipeline sub-nodes (at least one), each
@@ -20,7 +23,6 @@ pipeline node should provide properties:
     in 'clock-names'
 - clock-names: should contain:
       - "pxclk": pixel clock
-      - "aclk": AXI interface clock
 
 - port: each pipeline connect to an encoder input port. The connection is
     modeled using the OF graph bindings specified in
@@ -42,12 +44,15 @@ Example:
 		compatible = "arm,mali-d71";
 		reg = <0xc00000 0x20000>;
 		interrupts = <0 168 4>;
-		clocks = <&dpu_mclk>, <&dpu_aclk>;
-		clock-names = "mclk", "pclk";
+		clocks = <&dpu_aclk>;
+		clock-names = "aclk";
+		iommus = <&smmu 0>, <&smmu 1>, <&smmu 2>, <&smmu 3>,
+			<&smmu 4>, <&smmu 5>, <&smmu 6>, <&smmu 7>,
+			<&smmu 8>, <&smmu 9>;
 
 		dp0_pipe0: pipeline@0 {
-			clocks = <&fpgaosc2>, <&dpu_aclk>;
-			clock-names = "pxclk", "aclk";
+			clocks = <&fpgaosc2>;
+			clock-names = "pxclk";
 			reg = <0>;
 
 			port {
@@ -58,8 +63,8 @@ Example:
 		};
 
 		dp0_pipe1: pipeline@1 {
-			clocks = <&fpgaosc2>, <&dpu_aclk>;
-			clock-names = "pxclk", "aclk";
+			clocks = <&fpgaosc2>;
+			clock-names = "pxclk";
 			reg = <1>;
 
 			port {
diff --git a/Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt b/Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt
index a41d280c3f9f..db680413e89c 100644
--- a/Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt
+++ b/Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt
@@ -12,10 +12,12 @@ following device-specific properties.
 Required properties:
 
 - compatible : Shall contain one or more of
+  - "renesas,r8a774a1-hdmi" for R8A774A1 (RZ/G2M) compatible HDMI TX
   - "renesas,r8a7795-hdmi" for R8A7795 (R-Car H3) compatible HDMI TX
   - "renesas,r8a7796-hdmi" for R8A7796 (R-Car M3-W) compatible HDMI TX
   - "renesas,r8a77965-hdmi" for R8A77965 (R-Car M3-N) compatible HDMI TX
-  - "renesas,rcar-gen3-hdmi" for the generic R-Car Gen3 compatible HDMI TX
+  - "renesas,rcar-gen3-hdmi" for the generic R-Car Gen3 and RZ/G2 compatible
+			     HDMI TX
 
     When compatible with generic versions, nodes must list the SoC-specific
     version corresponding to the platform first, followed by the
diff --git a/Documentation/devicetree/bindings/display/msm/dpu.txt b/Documentation/devicetree/bindings/display/msm/dpu.txt
index ad2e8830324e..a61dd40f3792 100644
--- a/Documentation/devicetree/bindings/display/msm/dpu.txt
+++ b/Documentation/devicetree/bindings/display/msm/dpu.txt
@@ -28,6 +28,11 @@ Required properties:
 - #address-cells: number of address cells for the MDSS children. Should be 1.
 - #size-cells: Should be 1.
 - ranges: parent bus address space is the same as the child bus address space.
+- interconnects : interconnect path specifier for MDSS according to
+  Documentation/devicetree/bindings/interconnect/interconnect.txt. Should be
+  2 paths corresponding to 2 AXI ports.
+- interconnect-names : MDSS will have 2 port names to differentiate between the
+  2 interconnect paths defined with interconnect specifier.
 
 Optional properties:
 - assigned-clocks: list of clock specifiers for clocks needing rate assignment
@@ -86,6 +91,11 @@ Example:
 		interrupt-controller;
 		#interrupt-cells = <1>;
 
+		interconnects = <&rsc_hlos MASTER_MDP0 &rsc_hlos SLAVE_EBI1>,
+				<&rsc_hlos MASTER_MDP1 &rsc_hlos SLAVE_EBI1>;
+
+		interconnect-names = "mdp0-mem", "mdp1-mem";
+
 		iommus = <&apps_iommu 0>;
 
 		#address-cells = <2>;
diff --git a/Documentation/devicetree/bindings/display/msm/dsi.txt b/Documentation/devicetree/bindings/display/msm/dsi.txt
index 9ae946942720..af95586c898f 100644
--- a/Documentation/devicetree/bindings/display/msm/dsi.txt
+++ b/Documentation/devicetree/bindings/display/msm/dsi.txt
@@ -88,6 +88,7 @@ Required properties:
   * "qcom,dsi-phy-28nm-8960"
   * "qcom,dsi-phy-14nm"
   * "qcom,dsi-phy-10nm"
+  * "qcom,dsi-phy-10nm-8998"
 - reg: Physical base address and length of the registers of PLL, PHY. Some
   revisions require the PHY regulator base address, whereas others require the
   PHY lane base address. See below for each PHY revision.
diff --git a/Documentation/devicetree/bindings/display/simple-framebuffer.yaml b/Documentation/devicetree/bindings/display/simple-framebuffer.yaml
index b052d76cf8b6..678776b6012a 100644
--- a/Documentation/devicetree/bindings/display/simple-framebuffer.yaml
+++ b/Documentation/devicetree/bindings/display/simple-framebuffer.yaml
@@ -126,6 +126,28 @@ required:
   # but usually they will be filled by the bootloader.
   - compatible
 
+allOf:
+  - if:
+      properties:
+        compatible:
+          contains:
+            const: allwinner,simple-framebuffer
+
+    then:
+      required:
+        - allwinner,pipeline
+
+  - if:
+      properties:
+        compatible:
+          contains:
+            const: amlogic,simple-framebuffer
+
+    then:
+      required:
+        - amlogic,pipeline
+
+
 additionalProperties: false
 
 examples:
@@ -139,7 +161,8 @@ examples:
       #size-cells = <1>;
       stdout-path = "display0";
       framebuffer0: framebuffer@1d385000 {
-        compatible = "simple-framebuffer";
+        compatible = "allwinner,simple-framebuffer", "simple-framebuffer";
+        allwinner,pipeline = "de_be0-lcd0";
         reg = <0x1d385000 3840000>;
         width = <1600>;
         height = <1200>;