drm/panel: Add Innolux EJ030NA 3.0" 320x480 panel

Documentation/devicetree/bindings/clock/ingenic,cgu.yaml

@@ -22,6 +22,7 @@ select:
         enum:
           - ingenic,jz4740-cgu
           - ingenic,jz4725b-cgu
+          - ingenic,jz4760-cgu
           - ingenic,jz4770-cgu
           - ingenic,jz4780-cgu
           - ingenic,x1000-cgu
@@ -49,6 +50,7 @@ properties:
       - enum:
           - ingenic,jz4740-cgu
           - ingenic,jz4725b-cgu
+          - ingenic,jz4760-cgu
           - ingenic,jz4770-cgu
           - ingenic,jz4780-cgu
           - ingenic,x1000-cgu

Documentation/devicetree/bindings/display/ingenic,lcd.yaml

@@ -17,6 +17,7 @@ properties:
     enum:
       - ingenic,jz4740-lcd
       - ingenic,jz4725b-lcd
+      - ingenic,jz4760-lcd
       - ingenic,jz4770-lcd
       - ingenic,jz4780-lcd
 

Documentation/devicetree/bindings/display/panel/auo,a030jtn01.yaml

@@ -0,0 +1,57 @@
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/display/panel/auo,a030jtn01.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: AUO A030JTN01 3.0" (320x480 pixels) 24-bit TFT LCD panel
+
+description: |
+  The panel must obey the rules for a SPI slave device as specified in
+  spi/spi-controller.yaml
+
+maintainers:
+  - Paul Cercueil <[email protected]>
+
+allOf:
+  - $ref: panel-common.yaml#
+
+properties:
+  compatible:
+    const: auo,a030jtn01
+
+  backlight: true
+  port: true
+  power-supply: true
+  reg: true
+  reset-gpios: true
+
+required:
+  - compatible
+  - reg
+  - power-supply
+  - reset-gpios
+
+unevaluatedProperties: false
+
+examples:
+  - |
+    #include <dt-bindings/gpio/gpio.h>
+
+		panel@0 {
+			compatible = "auo,a030jtn01";
+			reg = <0>;
+
+			spi-max-frequency = <10000000>;
+
+			reset-gpios = <&gpe 4 GPIO_ACTIVE_LOW>;
+			power-supply = <&lcd_power>;
+
+			backlight = <&backlight>;
+
+			port {
+				panel_input: endpoint {
+					remote-endpoint = <&panel_output>;
+				};
+			};
+		};

Documentation/devicetree/bindings/display/panel/kingdisplay,kd035g6-54nt.yaml

@@ -47,7 +47,6 @@ examples:
 
             spi-max-frequency = <3125000>;
             spi-3wire;
-            spi-cs-high;
 
             reset-gpios = <&gpe 2 GPIO_ACTIVE_LOW>;
 

Documentation/devicetree/bindings/display/panel/newvision,nv3052c.yaml

@@ -0,0 +1,100 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/display/panel/newvision,nv3052c.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: NewVision NV3052C TFT LCD panel driver with SPI control bus
+
+maintainers:
+  - Paul Cercueil <[email protected]>
+
+description: |
+  This is a IC driver for TFT panels, accepting a variety of input
+  streams that get adapted and scaled to the panel.
+
+  The panel must obey the rules for a SPI slave device as specified in
+  spi/spi-controller.yaml
+
+allOf:
+  - $ref: panel-common.yaml#
+
+properties:
+  compatible:
+    items:
+      - enum:
+        - leadtek,ltk035c5444t-spi
+
+      - const: newvision,nv3052c
+
+  reg:
+    maxItems: 1
+
+  reset-gpios: true
+  power-supply: true
+  backlight: true
+  port: true
+
+  vci-supply:
+    description:
+      Power supply for analog circuits (VCI=2.5V to 6V)
+
+  vddam-supply:
+    description:
+      Power Supply for MIPI regulator circuits (VDDAM=1.75V to 6V)
+
+  iovcc-supply:
+    description: |
+      External Power Supply for IO pads and other logic circuits
+      (IOVCC=1.65 to 3.6V)
+
+  pprech-supply:
+    description:
+      Pre-charge power for source (can be connected to IOVCC or VCI)
+
+  vpp-supply:
+    description:
+      Input power for NV memory programming (8.0V ~ 8.5V, typical=8.25V)
+
+required:
+  - compatible
+  - reg
+
+oneOf:
+  - required:
+    - power-supply
+  - required:
+    - vci-supply
+    - vddam-supply
+    - iovcc-supply
+    - pprech-supply
+    - vpp-supply
+
+unevaluatedProperties: false
+
+examples:
+  - |
+    #include <dt-bindings/gpio/gpio.h>
+    spi {
+        #address-cells = <1>;
+        #size-cells = <0>;
+
+        display@0 {
+            compatible = "leadtek,ltk035c5444t-spi", "newvision,nv3052c";
+            reg = <0>;
+
+            spi-max-frequency = <15000000>;
+            spi-3wire;
+            reset-gpios = <&gpe 2 GPIO_ACTIVE_LOW>;
+            backlight = <&backlight>;
+            power-supply = <&vcc>;
+
+            port {
+                panel_input: endpoint {
+                    remote-endpoint = <&panel_output>;
+                };
+            };
+        };
+    };
+
+...

Documentation/devicetree/bindings/hwlock/ingenic,vpu-hwspinlock.yaml

@@ -0,0 +1,47 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/hwlock/ingenic,vpu-hwspinlock.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Ingenic VPU Hardware Spinlock
+
+maintainers:
+  - Paul Cercueil <[email protected]>
+
+description:
+  The Hardware Spinlock of the VPU provides a mutex mechanism between the main
+  processor and the co-processor present in the VPU IP.
+
+properties:
+  compatible:
+    oneOf:
+      - enum:
+        - ingenic,jz4755-vpu-hwspinlock
+      - items:
+        - enum:
+          - ingenic,jz4760-vpu-hwspinlock
+          - ingenic,jz4770-vpu-hwspinlock
+          - ingenic,jz4780-vpu-hwspinlock
+        - const: ingenic,jz4755-vpu-hwspinlock
+
+  reg:
+    maxItems: 1
+
+  '#hwlock-cells':
+    const: 0
+
+required:
+  - compatible
+  - reg
+  - '#hwlock-cells'
+
+additionalProperties: false
+
+examples:
+  - |
+    hwspinlock: hwlock@4 {
+      compatible = "ingenic,jz4755-vpu-hwspinlock";
+      reg = <0x4 0xc>;
+      #hwlock-cells = <0>;
+    };

Documentation/devicetree/bindings/media/i2c/rda,rda5807.txt

@@ -0,0 +1,30 @@
+* Unisoc Communications RDA5807 FM radio receiver
+
+
+Required properties:
+- compatible: Must be "rda,rda5807"
+
+Optional properties:
+- rda,lnan: Use LNAN input port.
+- rda,lnap: Use LNAP input port.
+  Dual port input is possible.
+
+- rda,lna-current: LNA working current: 1800, 2100, 2500 or 3000 uA.
+  Default is 2500 uA (2.5 mA).
+
+- rda,analog-out: Enable analog output.
+
+- rda,i2s-out: Enable I2S output.
+
+
+Example:
+
+&i2c {
+	rda5807@11 {
+		compatible = "rda,rda5807";
+		reg = <0x11>;
+		rda,lnap;
+		rda,lna-current = <2500>;
+		rda,analog-out;
+	};
+};

Documentation/devicetree/bindings/mmc/ingenic,mmc.yaml

@@ -32,10 +32,14 @@ properties:
     maxItems: 1
 
   clocks:
-    maxItems: 1
+    minItems: 1
+    maxItems: 2
 
   clock-names:
-    const: mmc
+    items:
+      - const: mmc
+      - const: pll
+    minItems: 1
 
   dmas:
     items:

Documentation/devicetree/bindings/phy/ingenic,phy-usb.yaml

@@ -15,13 +15,19 @@ properties:
     pattern: '^usb-phy@.*'
 
   compatible:
-    enum:
-      - ingenic,jz4770-phy
-      - ingenic,jz4775-phy
-      - ingenic,jz4780-phy
-      - ingenic,x1000-phy
-      - ingenic,x1830-phy
-      - ingenic,x2000-phy
+    oneOf:
+      - enum:
+        - ingenic,jz4760-phy
+        - ingenic,jz4775-phy
+        - ingenic,jz4780-phy
+        - ingenic,x1000-phy
+        - ingenic,x1830-phy
+        - ingenic,x2000-phy
+      - items:
+        - enum:
+          - ingenic,jz4760b-phy
+          - ingenic,jz4770-phy
+        - const: ingenic,jz4760-phy
 
   reg:
     maxItems: 1
@@ -48,7 +54,7 @@ examples:
   - |
     #include <dt-bindings/clock/jz4770-cgu.h>
     otg_phy: usb-phy@3c {
-      compatible = "ingenic,jz4770-phy";
+      compatible = "ingenic,jz4770-phy", "ingenic,jz4760-phy";
       reg = <0x3c 0x10>;
 
       vcc-supply = <&vcc>;

Documentation/devicetree/bindings/pinctrl/ingenic,pinctrl.yaml

@@ -35,6 +35,7 @@ properties:
           - ingenic,jz4740-pinctrl
           - ingenic,jz4725b-pinctrl
           - ingenic,jz4760-pinctrl
+          - ingenic,jz4760b-pinctrl
           - ingenic,jz4770-pinctrl
           - ingenic,jz4780-pinctrl
           - ingenic,x1000-pinctrl

Documentation/devicetree/bindings/remoteproc/ingenic,vpu.yaml

@@ -17,7 +17,10 @@ maintainers:
 
 properties:
   compatible:
-    const: ingenic,jz4770-vpu-rproc
+    items:
+      - enum:
+        - ingenic,jz4770-vpu-rproc
+      - const: simple-mfd
 
   reg:
     items:
@@ -54,14 +57,18 @@ required:
   - clock-names
   - interrupts
 
+patternProperties:
+  "^hwlock@[a-f0-9]+$":
+    allOf: [ $ref: "../hwlock/ingenic,vpu-hwspinlock.yaml" ]
+
 additionalProperties: false
 
 examples:
   - |
     #include <dt-bindings/clock/jz4770-cgu.h>
 
     vpu: video-decoder@132a0000 {
-      compatible = "ingenic,jz4770-vpu-rproc";
+      compatible = "ingenic,jz4770-vpu-rproc", "simple-mfd";
 
       reg = <0x132a0000 0x20>, /* AUX */
             <0x132b0000 0x4000>, /* TCSM0 */
@@ -74,4 +81,12 @@ examples:
 
       interrupt-parent = <&cpuintc>;
       interrupts = <3>;
+
+      hwlock: hwlock@4 {
+        compatible = "ingenic,jz4770-vpu-hwspinlock",
+                     "ingenic,jz4755-vpu-hwspinlock";
+        reg = <0x4 0xc>;
+
+        #hwlock-cells = <1>;
+      };
     };