Visionfive 5.15.y

Documentation/devicetree/bindings/clock/starfive,jh7100-clkgen.yaml

@@ -0,0 +1,56 @@
+# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/clock/starfive,jh7100-clkgen.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: StarFive JH7100 Clock Generator
+
+maintainers:
+  - Geert Uytterhoeven <[email protected]>
+  - Emil Renner Berthing <[email protected]>
+
+properties:
+  compatible:
+    const: starfive,jh7100-clkgen
+
+  reg:
+    maxItems: 1
+
+  clocks:
+    items:
+      - description: Main clock source (25 MHz)
+      - description: Application-specific clock source (12-27 MHz)
+      - description: RMII reference clock (50 MHz)
+      - description: RGMII RX clock (125 MHz)
+
+  clock-names:
+    items:
+      - const: osc_sys
+      - const: osc_aud
+      - const: gmac_rmii_ref
+      - const: gmac_gr_mii_rxclk
+
+  '#clock-cells':
+    const: 1
+    description:
+      See <dt-bindings/clock/starfive-jh7100.h> for valid indices.
+
+required:
+  - compatible
+  - reg
+  - clocks
+  - clock-names
+  - '#clock-cells'
+
+additionalProperties: false
+
+examples:
+  - |
+    clock-controller@11800000 {
+            compatible = "starfive,jh7100-clkgen";
+            reg = <0x11800000 0x10000>;
+            clocks = <&osc_sys>, <&osc_aud>, <&gmac_rmii_ref>, <&gmac_gr_mii_rxclk>;
+            clock-names = "osc_sys", "osc_aud", "gmac_rmii_ref", "gmac_gr_mii_rxclk";
+            #clock-cells = <1>;
+    };

Documentation/devicetree/bindings/dma/snps,dw-axi-dmac.yaml

@@ -51,7 +51,7 @@ properties:
 
   dma-channels:
     minimum: 1
-    maximum: 8
+    maximum: 16
 
   snps,dma-masters:
     description: |
@@ -71,14 +71,14 @@ properties:
       Channel priority specifier associated with the DMA channels.
     $ref: /schemas/types.yaml#/definitions/uint32-array
     minItems: 1
-    maxItems: 8
+    maxItems: 16
 
   snps,block-size:
     description: |
       Channel block size specifier associated with the DMA channels.
     $ref: /schemas/types.yaml#/definitions/uint32-array
     minItems: 1
-    maxItems: 8
+    maxItems: 16
 
   snps,axi-max-burst-len:
     description: |

Documentation/devicetree/bindings/hwmon/starfive,jh7100-temp.yaml

@@ -0,0 +1,74 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/hwmon/starfive,jh7100-temp.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: StarFive JH7100 Temperature Sensor
+
+maintainers:
+  - Emil Renner Berthing <[email protected]>
+
+description: |
+  StarFive Technology Co. JH7100 embedded temperature sensor
+
+properties:
+  compatible:
+    enum:
+      - starfive,jh7100-temp
+
+  reg:
+    maxItems: 1
+
+  clocks:
+    minItems: 2
+    maxItems: 2
+
+  clock-names:
+    items:
+      - const: "sense"
+      - const: "bus"
+
+  '#thermal-sensor-cells':
+    const: 0
+
+  interrupts:
+    maxItems: 1
+
+  resets:
+    minItems: 2
+    maxItems: 2
+
+  reset-names:
+    items:
+      - const: "sense"
+      - const: "bus"
+
+required:
+  - compatible
+  - reg
+  - clocks
+  - clock-names
+  - interrupts
+  - resets
+  - reset-names
+
+additionalProperties: false
+
+examples:
+  - |
+    #include <dt-bindings/clock/starfive-jh7100.h>
+    #include <dt-bindings/reset/starfive-jh7100.h>
+
+    tmon: tmon@124a0000 {
+        compatible = "starfive,jh7100-temp";
+        reg = <0x124a0000 0x10000>;
+        clocks = <&clkgen JH7100_CLK_TEMP_SENSE>,
+                 <&clkgen JH7100_CLK_TEMP_APB>;
+        clock-names = "sense", "bus";
+        #thermal-sensor-cells = <0>;
+        interrupts = <122>;
+        resets = <&rstgen JH7100_RSTN_TEMP_SENSE>,
+                 <&rstgen JH7100_RSTN_TEMP_APB>;
+        reset-names = "sense", "bus";
+    };

Documentation/devicetree/bindings/interrupt-controller/sifive,plic-1.0.0.yaml

@@ -45,6 +45,7 @@ properties:
     items:
       - enum:
           - sifive,fu540-c000-plic
+          - starfive,jh7100-plic
           - canaan,k210-plic
       - const: sifive,plic-1.0.0