Commit 19d28108 authored by Bjorn Andersson's avatar Bjorn Andersson
Browse files

Merge branch '20230104093450.3150578-2-abel.vesa@linaro.org' into arm64-for-6.3

Merge the TCSR clock binding, to gain the Devicetree include file.
parents ee7ccd5f d220193c
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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,sm8550-tcsr.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#

title: Qualcomm TCSR Clock Controller on SM8550

maintainers:
  - Bjorn Andersson <andersson@kernel.org>

description: |
  Qualcomm TCSR clock control module provides the clocks, resets and
  power domains on SM8550

  See also:: include/dt-bindings/clock/qcom,sm8550-tcsr.h

properties:
  compatible:
    items:
      - const: qcom,sm8550-tcsr
      - const: syscon

  clocks:
    items:
      - description: TCXO pad clock

  reg:
    maxItems: 1

  '#clock-cells':
    const: 1

  '#reset-cells':
    const: 1

required:
  - compatible
  - clocks

additionalProperties: false

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

    clock-controller@1fc0000 {
      compatible = "qcom,sm8550-tcsr", "syscon";
      reg = <0x1fc0000 0x30000>;
      clocks = <&rpmhcc RPMH_CXO_CLK>;
      #clock-cells = <1>;
      #reset-cells = <1>;
    };

...
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/* SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) */
/*
 * Copyright (c) 2022, The Linux Foundation. All rights reserved.
 * Copyright (c) 2022, Linaro Limited
 */

#ifndef _DT_BINDINGS_CLK_QCOM_TCSR_CC_SM8550_H
#define _DT_BINDINGS_CLK_QCOM_TCSR_CC_SM8550_H

/* TCSR CC clocks */
#define TCSR_PCIE_0_CLKREF_EN					0
#define TCSR_PCIE_1_CLKREF_EN					1
#define TCSR_UFS_CLKREF_EN					2
#define TCSR_UFS_PAD_CLKREF_EN					3
#define TCSR_USB2_CLKREF_EN					4
#define TCSR_USB3_CLKREF_EN					5

#endif