Commit 7e06c692 authored by Bjorn Andersson's avatar Bjorn Andersson
Browse files

Merge branch '20220706154337.2026269-1-robert.foss@linaro.org' into clk-for-5.20

parents 6082037f 909e5be2
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@@ -4,18 +4,19 @@
$id: http://devicetree.org/schemas/clock/qcom,dispcc-sm8x50.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#

title: Qualcomm Display Clock & Reset Controller Binding for SM8150/SM8250
title: Qualcomm Display Clock & Reset Controller Binding for SM8150/SM8250/SM8350

maintainers:
  - Jonathan Marek <jonathan@marek.ca>

description: |
  Qualcomm display clock control module which supports the clocks, resets and
  power domains on SM8150 and SM8250.
  power domains on SM8150/SM8250/SM8350.

  See also:
    dt-bindings/clock/qcom,dispcc-sm8150.h
    dt-bindings/clock/qcom,dispcc-sm8250.h
    dt-bindings/clock/qcom,dispcc-sm8350.h

properties:
  compatible:
@@ -23,6 +24,7 @@ properties:
      - qcom,sc8180x-dispcc
      - qcom,sm8150-dispcc
      - qcom,sm8250-dispcc
      - qcom,sm8350-dispcc

  clocks:
    items:
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# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/clock/qcom,gpucc-sm8350.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#

title: Qualcomm Graphics Clock & Reset Controller Binding

maintainers:
  - Robert Foss <robert.foss@linaro.org>

description: |
  Qualcomm graphics clock control module which supports the clocks, resets and
  power domains on Qualcomm SoCs.

  See also:
    dt-bindings/clock/qcom,gpucc-sm8350.h

properties:
  compatible:
    enum:
      - qcom,sm8350-gpucc

  clocks:
    items:
      - description: Board XO source
      - description: GPLL0 main branch source
      - description: GPLL0 div branch source

  '#clock-cells':
    const: 1

  '#reset-cells':
    const: 1

  '#power-domain-cells':
    const: 1

  reg:
    maxItems: 1

required:
  - compatible
  - reg
  - clocks
  - '#clock-cells'
  - '#reset-cells'
  - '#power-domain-cells'

additionalProperties: false

examples:
  - |
    #include <dt-bindings/clock/qcom,gcc-sm8350.h>
    #include <dt-bindings/clock/qcom,rpmh.h>

    soc {
        #address-cells = <2>;
        #size-cells = <2>;

        clock-controller@3d90000 {
            compatible = "qcom,sm8350-gpucc";
            reg = <0 0x03d90000 0 0x9000>;
            clocks = <&rpmhcc RPMH_CXO_CLK>,
                     <&gcc GCC_GPU_GPLL0_CLK_SRC>,
                     <&gcc GCC_GPU_GPLL0_DIV_CLK_SRC>;
            #clock-cells = <1>;
            #reset-cells = <1>;
            #power-domain-cells = <1>;
        };
    };
...
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qcom,dispcc-sm8250.h
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/* SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) */
/*
 * Copyright (c) 2022, The Linux Foundation. All rights reserved.
 */

#ifndef _DT_BINDINGS_CLK_QCOM_GPU_CC_SM8350_H
#define _DT_BINDINGS_CLK_QCOM_GPU_CC_SM8350_H

/* GPU_CC clocks */
#define GPU_CC_AHB_CLK			0
#define GPU_CC_CB_CLK			1
#define GPU_CC_CRC_AHB_CLK		2
#define GPU_CC_CX_APB_CLK		3
#define GPU_CC_CX_GMU_CLK		4
#define GPU_CC_CX_QDSS_AT_CLK		5
#define GPU_CC_CX_QDSS_TRIG_CLK		6
#define GPU_CC_CX_QDSS_TSCTR_CLK	7
#define GPU_CC_CX_SNOC_DVM_CLK		8
#define GPU_CC_CXO_AON_CLK		9
#define GPU_CC_CXO_CLK			10
#define GPU_CC_FREQ_MEASURE_CLK		11
#define GPU_CC_GMU_CLK_SRC		12
#define GPU_CC_GX_GMU_CLK		13
#define GPU_CC_GX_QDSS_TSCTR_CLK	14
#define GPU_CC_GX_VSENSE_CLK		15
#define GPU_CC_HLOS1_VOTE_GPU_SMMU_CLK	16
#define GPU_CC_HUB_AHB_DIV_CLK_SRC	17
#define GPU_CC_HUB_AON_CLK		18
#define GPU_CC_HUB_CLK_SRC		19
#define GPU_CC_HUB_CX_INT_CLK		20
#define GPU_CC_HUB_CX_INT_DIV_CLK_SRC	21
#define GPU_CC_MND1X_0_GFX3D_CLK	22
#define GPU_CC_MND1X_1_GFX3D_CLK	23
#define GPU_CC_PLL0			24
#define GPU_CC_PLL1			25
#define GPU_CC_SLEEP_CLK		26

/* GPU_CC resets */
#define GPUCC_GPU_CC_ACD_BCR		0
#define GPUCC_GPU_CC_CB_BCR		1
#define GPUCC_GPU_CC_CX_BCR		2
#define GPUCC_GPU_CC_FAST_HUB_BCR	3
#define GPUCC_GPU_CC_GFX3D_AON_BCR	4
#define GPUCC_GPU_CC_GMU_BCR		5
#define GPUCC_GPU_CC_GX_BCR		6
#define GPUCC_GPU_CC_XO_BCR		7

/* GPU_CC GDSCRs */
#define GPU_CX_GDSC			0
#define GPU_GX_GDSC			1

#endif