Jz 5.10

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 <paul@crapouillou.net>
+
+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/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/spi/ingenic,spi.yaml

@@ -0,0 +1,74 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/spi/ingenic,spi.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Ingenic SoCs SPI controller devicetree bindings
+
+maintainers:
+  - Artur Rojek <contact@artur-rojek.eu>
+  - Paul Cercueil <paul@crapouillou.net>
+
+allOf:
+  - $ref: /schemas/spi/spi-controller.yaml#
+
+properties:
+  compatible:
+    oneOf:
+      - enum:
+        - ingenic,jz4740-spi
+        - ingenic,jz4750-spi
+        - ingenic,jz4780-spi
+      - items:
+        - enum:
+          - ingenic,jz4760-spi
+          - ingenic,jz4770-spi
+        - const: ingenic,jz4750-spi
+
+  reg:
+    maxItems: 1
+
+  interrupts:
+    maxItems: 1
+
+  clocks:
+    maxItems: 1
+
+  dmas:
+    items:
+      - description: DMA controller phandle and request line for RX
+      - description: DMA controller phandle and request line for TX
+
+  dma-names:
+    items:
+      - const: rx
+      - const: tx
+
+required:
+  - compatible
+  - reg
+  - interrupts
+  - clocks
+  - dmas
+  - dma-names
+
+unevaluatedProperties: false
+
+examples:
+  - |
+    #include <dt-bindings/clock/jz4770-cgu.h>
+    spi@10043000 {
+      compatible = "ingenic,jz4770-spi", "ingenic,jz4750-spi";
+      reg = <0x10043000 0x1c>;
+      #address-cells = <1>;
+      #size-cells = <0>;
+
+      interrupt-parent = <&intc>;
+      interrupts = <8>;
+
+      clocks = <&cgu JZ4770_CLK_SSI0>;
+
+      dmas = <&dmac1 23 0xffffffff>, <&dmac1 22 0xffffffff>;
+      dma-names = "rx", "tx";
+    };

Documentation/devicetree/bindings/vendor-prefixes.yaml

@@ -29,6 +29,8 @@ patternProperties:
     description: Abilis Systems
   "^abracon,.*":
     description: Abracon Corporation
+  "^abt,.*":
+    description: ShenZhen Asia Better Technology Ltd.
   "^acer,.*":
     description: Acer Inc.
   "^acme,.*":

arch/mips/Kconfig

@@ -6,7 +6,7 @@ config MIPS
 	select ARCH_BINFMT_ELF_STATE if MIPS_FP_SUPPORT
 	select ARCH_HAS_FORTIFY_SOURCE
 	select ARCH_HAS_KCOV
-	select ARCH_HAS_PTE_SPECIAL if !(32BIT && CPU_HAS_RIXI)
+	#select ARCH_HAS_PTE_SPECIAL if !(32BIT && CPU_HAS_RIXI)
 	select ARCH_HAS_TICK_BROADCAST if GENERIC_CLOCKEVENTS_BROADCAST
 	select ARCH_HAS_UBSAN_SANITIZE_ALL
 	select ARCH_SUPPORTS_UPROBES
@@ -103,6 +103,7 @@ config MACH_INGENIC
 	select SYS_SUPPORTS_32BIT_KERNEL
 	select SYS_SUPPORTS_LITTLE_ENDIAN
 	select SYS_SUPPORTS_ZBOOT
+	select CPU_SUPPORTS_HUGEPAGES
 	select DMA_NONCOHERENT
 	select IRQ_MIPS_CPU
 	select PINCTRL
@@ -417,6 +418,8 @@ config MACH_INGENIC_SOC
 	select MIPS_GENERIC
 	select MACH_INGENIC
 	select SYS_SUPPORTS_ZBOOT_UART16550
+	select CPU_SUPPORTS_CPUFREQ
+	select MIPS_EXTERNAL_TIMER
 
 config LANTIQ
 	bool "Lantiq based platforms"
@@ -2087,7 +2090,7 @@ config CPU_MIPSR1
 config CPU_MIPSR2
 	bool
 	default y if CPU_MIPS32_R2 || CPU_MIPS64_R2 || CPU_CAVIUM_OCTEON
-	select CPU_HAS_RIXI
+	#select CPU_HAS_RIXI
 	select CPU_HAS_DIEI if !CPU_DIEI_BROKEN
 	select MIPS_SPRAM