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dt-bindings: clock: qcom: Document the Glymur SoC TCSR Clock Controller

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The Glymur SoC TCSR block provides CLKREF clocks for EDP, PCIe and USB.
Add this to the TCSR clock controller binding together with identifiers
for the clocks.

Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Bjorn Andersson <andersson@kernel.org>
Signed-off-by: Taniya Das <taniya.das@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20250825-glymur-clock-controller-v5-v5-2-01b8c8681bcd@oss.qualcomm.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
This commit is contained in:
Taniya Das
2025-08-25 23:49:09 +05:30
committed by Bjorn Andersson
parent f9b007a96a
commit ae5b84788e
2 changed files with 27 additions and 0 deletions
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3
Documentation/devicetree/bindings/clock/qcom,sm8550-tcsr.yaml
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@@ -8,12 +8,14 @@ title: Qualcomm TCSR Clock Controller on SM8550
maintainers:
- Bjorn Andersson <andersson@kernel.org>
- Taniya Das <taniya.das@oss.qualcomm.com>
description: |
Qualcomm TCSR clock control module provides the clocks, resets and
power domains on SM8550
See also:
- include/dt-bindings/clock/qcom,glymur-tcsr.h
- include/dt-bindings/clock/qcom,sm8550-tcsr.h
- include/dt-bindings/clock/qcom,sm8650-tcsr.h
- include/dt-bindings/clock/qcom,sm8750-tcsr.h
@@ -22,6 +24,7 @@ properties:
compatible:
items:
- enum:
- qcom,glymur-tcsr
- qcom,milos-tcsr
- qcom,sar2130p-tcsr
- qcom,sm8550-tcsr

24
include/dt-bindings/clock/qcom,glymur-tcsr.h Normal file
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@@ -0,0 +1,24 @@
/* SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) */
/*
* Copyright (c) Qualcomm Technologies, Inc. and/or its subsidiaries.
*/
#ifndef _DT_BINDINGS_CLK_QCOM_TCSR_CC_GLYMUR_H
#define _DT_BINDINGS_CLK_QCOM_TCSR_CC_GLYMUR_H
/* TCSR_CC clocks */
#define TCSR_EDP_CLKREF_EN 0
#define TCSR_PCIE_1_CLKREF_EN 1
#define TCSR_PCIE_2_CLKREF_EN 2
#define TCSR_PCIE_3_CLKREF_EN 3
#define TCSR_PCIE_4_CLKREF_EN 4
#define TCSR_USB2_1_CLKREF_EN 5
#define TCSR_USB2_2_CLKREF_EN 6
#define TCSR_USB2_3_CLKREF_EN 7
#define TCSR_USB2_4_CLKREF_EN 8
#define TCSR_USB3_0_CLKREF_EN 9
#define TCSR_USB3_1_CLKREF_EN 10
#define TCSR_USB4_1_CLKREF_EN 11
#define TCSR_USB4_2_CLKREF_EN 12
#endif