clk: qcom: gcc-shikra: Add support for the USB3 DP PHY reset

Documentation/devicetree/bindings/arm/qcom.yaml

@@ -954,6 +954,24 @@ properties:
           - const: qcom,qcs9100
           - const: qcom,sa8775p
 
+      - items:
+          - enum:
+              - qcom,shikra-cqm-evk
+          - const: qcom,shikra-cqm-som
+          - const: qcom,shikra
+
+      - items:
+          - enum:
+              - qcom,shikra-cqs-evk
+          - const: qcom,shikra-cqs-som
+          - const: qcom,shikra
+
+      - items:
+          - enum:
+              - qcom,shikra-iqs-evk
+          - const: qcom,shikra-iqs-som
+          - const: qcom,shikra
+
       - items:
           - enum:
               - google,blueline

Documentation/devicetree/bindings/cache/qcom,llcc.yaml

@@ -35,6 +35,7 @@ properties:
       - qcom,sc8280xp-llcc
       - qcom,sdm670-llcc
       - qcom,sdm845-llcc
+      - qcom,shikra-llcc
       - qcom,sm6350-llcc
       - qcom,sm7150-llcc
       - qcom,sm8150-llcc
@@ -206,6 +207,7 @@ allOf:
             enum:
               - qcom,sc7280-llcc
               - qcom,sdm670-llcc
+              - qcom,shikra-llcc
     then:
       properties:
         reg:

Documentation/devicetree/bindings/clock/qcom,rpmcc.yaml

@@ -46,6 +46,7 @@ properties:
           - qcom,rpmcc-qcs404
           - qcom,rpmcc-sdm429
           - qcom,rpmcc-sdm660
+          - qcom,rpmcc-shikra
           - qcom,rpmcc-sm6115
           - qcom,rpmcc-sm6125
           - qcom,rpmcc-sm6375

Documentation/devicetree/bindings/clock/qcom,shikra-audiocorecc.yaml

@@ -0,0 +1,62 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/clock/qcom,shikra-audiocorecc.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Audio Core Clock & Reset Controller for Qualcomm Shikra SoC
+
+maintainers:
+  - Imran Shaik <imran.shaik@oss.qualcomm.com>
+
+description: |
+  Audio core clock control module provides the clocks and resets
+  on Qualcomm Shikra SoC platform.
+
+  See also:
+  - include/dt-bindings/clock/qcom,shikra-audiocorecc.h
+
+properties:
+  compatible:
+    enum:
+      - qcom,shikra-cqm-audiocorecc
+      - qcom,shikra-cqs-audiocorecc
+
+  clocks:
+    items:
+      - description: Board XO source
+      - description: Board sleep clock
+      - description: Audio ref clock source
+
+  reg:
+    maxItems: 2
+
+  '#clock-cells':
+    const: 1
+
+  '#reset-cells':
+    const: 1
+
+required:
+  - compatible
+  - reg
+  - '#clock-cells'
+  - '#reset-cells'
+
+additionalProperties: false
+
+examples:
+  - |
+    #include <dt-bindings/clock/qcom,rpmcc.h>
+    #include <dt-bindings/clock/qcom,shikra-gcc.h>
+    clock-controller@a0a0000 {
+      compatible = "qcom,shikra-cqm-audiocorecc";
+      reg = <0x0a0a0000 0x10000>,
+            <0x0a0b4000 0x1000>;
+      clocks = <&rpmcc RPM_SMD_XO_CLK_SRC>,
+               <&sleep_clk>,
+               <&aud_ref_clk_src>;
+      #clock-cells = <1>;
+      #reset-cells = <1>;
+    };
+...

Documentation/devicetree/bindings/clock/qcom,shikra-dispcc.yaml

@@ -0,0 +1,62 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/clock/qcom,shikra-dispcc.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Display Clock & Reset Controller for Qualcomm Shikra SoC
+
+maintainers:
+  - Imran Shaik <imran.shaik@oss.qualcomm.com>
+
+description: |
+  Display clock control module provides the clocks, resets and power
+  domains on Qualcomm Shikra SoC platform.
+
+  See also:
+  - include/dt-bindings/clock/qcom,shikra-dispcc.h
+
+properties:
+  compatible:
+    enum:
+      - qcom,shikra-dispcc
+
+  clocks:
+    items:
+      - description: Board XO source
+      - description: Board sleep clock
+      - description: GPLL0 DISP DIV clock from GCC
+      - description: Byte clock from DSI PHY0
+      - description: Pixel clock from DSI PHY0
+      - description: Byte clock from DSI PHY1
+      - description: Pixel clock from DSI PHY1
+
+required:
+  - compatible
+  - clocks
+  - '#power-domain-cells'
+
+allOf:
+  - $ref: qcom,gcc.yaml#
+
+unevaluatedProperties: false
+
+examples:
+  - |
+    #include <dt-bindings/clock/qcom,rpmcc.h>
+    #include <dt-bindings/clock/qcom,shikra-gcc.h>
+    clock-controller@5f00000 {
+      compatible = "qcom,shikra-dispcc";
+      reg = <0x5f00000 0x20000>;
+      clocks = <&rpmcc RPM_SMD_XO_CLK_SRC>,
+               <&sleep_clk>,
+               <&gcc GCC_DISP_GPLL0_DIV_CLK_SRC>,
+               <&dsi0_phy 0>,
+               <&dsi0_phy 1>,
+               <&dsi1_phy 0>,
+               <&dsi1_phy 1>;
+      #clock-cells = <1>;
+      #power-domain-cells = <1>;
+      #reset-cells = <1>;
+    };
+...

Documentation/devicetree/bindings/clock/qcom,shikra-gcc.yaml

@@ -0,0 +1,70 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/clock/qcom,shikra-gcc.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Global Clock & Reset Controller on Qualcomm Shikra SoC
+
+maintainers:
+  - Imran Shaik <imran.shaik@oss.qualcomm.com>
+  - Taniya Das <taniya.das@oss.qualcomm.com>
+
+description: |
+  Global clock control module provides the clocks, resets and power
+  domains on Qualcomm Shikra SoC platform.
+
+  See also: include/dt-bindings/clock/qcom,shikra-gcc.h
+
+properties:
+  compatible:
+    const: qcom,shikra-gcc
+
+  clocks:
+    items:
+      - description: Board XO source
+      - description: Sleep clock source
+      - description: EMAC0 sgmiiphy mac rclk source
+      - description: EMAC0 sgmiiphy mac tclk source
+      - description: EMAC1 sgmiiphy mac rclk source
+      - description: EMAC1 sgmiiphy mac tclk source
+      - description: PCIE Pipe clock source
+      - description: USB3 phy wrapper pipe clock source
+
+  power-domains:
+    items:
+      - description: CX domain
+
+required:
+  - compatible
+  - clocks
+  - power-domains
+  - '#power-domain-cells'
+
+allOf:
+  - $ref: qcom,gcc.yaml#
+
+unevaluatedProperties: false
+
+examples:
+  - |
+    #include <dt-bindings/clock/qcom,rpmcc.h>
+    #include <dt-bindings/power/qcom-rpmpd.h>
+    clock-controller@1400000 {
+        compatible = "qcom,shikra-gcc";
+        reg = <0x01400000 0x1f0000>;
+        clocks = <&rpmcc RPM_SMD_XO_CLK_SRC>,
+                 <&sleep_clk>,
+                 <&emac0_sgmiiphy_rclk>,
+                 <&emac0_sgmiiphy_tclk>,
+                 <&emac1_sgmiiphy_rclk>,
+                 <&emac1_sgmiiphy_tclk>,
+                 <&pcie_pipe_clk>,
+                 <&usb3_phy_wrapper_gcc_usb30_pipe_clk>;
+        power-domains = <&rpmpd RPMPD_VDDCX>;
+        #clock-cells = <1>;
+        #power-domain-cells = <1>;
+        #reset-cells = <1>;
+    };
+
+...

Documentation/devicetree/bindings/clock/qcom,sm6115-gpucc.yaml

@@ -8,16 +8,20 @@ title: Qualcomm Graphics Clock & Reset Controller on SM6115
 
 maintainers:
   - Konrad Dybcio <konradybcio@kernel.org>
+  - Imran Shaik <imran.shaik@oss.qualcomm.com>
 
 description: |
   Qualcomm graphics clock control module provides clocks, resets and power
   domains on Qualcomm SoCs.
 
-  See also: include/dt-bindings/clock/qcom,sm6115-gpucc.h
+  See also:
+    include/dt-bindings/clock/qcom,shikra-gpucc.h
+    include/dt-bindings/clock/qcom,sm6115-gpucc.h
 
 properties:
   compatible:
     enum:
+      - qcom,shikra-gpucc
       - qcom,sm6115-gpucc
 
   clocks:

Documentation/devicetree/bindings/cpufreq/qcom,shikra-epss.yaml

@@ -0,0 +1,96 @@
+# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/cpufreq/qcom,shikra-epss.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: CPUFREQ HW for Qualcomm Shikra SoC
+
+maintainers:
+  - Imran Shaik <imran.shaik@oss.qualcomm.com>
+  - Taniya Das <taniya.das@oss.qualcomm.com>
+
+description: |
+  CPUFREQ HW is a hardware engine used by some Qualcomm SoCs to manage
+  frequency in hardware. It is capable of controlling frequency for
+  multiple clusters.
+
+  The Qualcomm Shikra CPUFREQ HW supports up to 12 frequency lookup table
+  (LUT) entries.
+
+properties:
+  compatible:
+    enum:
+      - qcom,shikra-epss
+
+  reg:
+    items:
+      - description: Frequency domain 0 register region
+      - description: Frequency domain 1 register region
+
+  reg-names:
+    items:
+      - const: freq-domain0
+      - const: freq-domain1
+
+  clocks:
+    items:
+      - description: XO Clock
+      - description: GPLL0 Clock
+
+  clock-names:
+    items:
+      - const: xo
+      - const: alternate
+
+  interrupts:
+    items:
+      - description: IRQ line for DCVSH 0
+      - description: IRQ line for DCVSH 1
+
+  interrupt-names:
+    items:
+      - const: dcvsh-irq-0
+      - const: dcvsh-irq-1
+
+  '#freq-domain-cells':
+    const: 1
+
+  '#clock-cells':
+    const: 1
+
+required:
+  - compatible
+  - reg
+  - clocks
+  - clock-names
+  - interrupts
+  - interrupt-names
+  - '#freq-domain-cells'
+  - '#clock-cells'
+
+additionalProperties: false
+
+examples:
+  - |
+    #include <dt-bindings/clock/qcom,rpmcc.h>
+    #include <dt-bindings/interrupt-controller/arm-gic.h>
+
+    soc {
+      #address-cells = <1>;
+      #size-cells = <1>;
+
+      cpufreq@fd91000 {
+        compatible = "qcom,shikra-epss";
+        reg = <0x0fd91000 0x1000>, <0x0fd92000 0x1000>;
+        reg-names = "freq-domain0", "freq-domain1";
+        clocks = <&rpmcc RPM_SMD_XO_CLK_SRC>, <&gpll0>;
+        clock-names = "xo", "alternate";
+        interrupts = <GIC_SPI 30 IRQ_TYPE_LEVEL_HIGH>,
+                     <GIC_SPI 31 IRQ_TYPE_LEVEL_HIGH>;
+        interrupt-names = "dcvsh-irq-0", "dcvsh-irq-1";
+        #freq-domain-cells = <1>;
+        #clock-cells = <1>;
+      };
+    };
+...