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dt-bindings: clock: Add SM8550 GCC clocks

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Add device tree bindings for global clock controller on SM8550 SoCs.

Signed-off-by: Abel Vesa <abel.vesa@linaro.org>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20221130112852.2977816-2-abel.vesa@linaro.org
This commit is contained in:
Abel Vesa 2022-11-30 13:28:44 +02:00 committed by Bjorn Andersson
parent a9b6703459
commit 47ba9c50bb
2 changed files with 293 additions and 0 deletions
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62
Documentation/devicetree/bindings/clock/qcom,sm8550-gcc.yaml Normal file
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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-gcc.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: Qualcomm Global Clock & Reset Controller on SM8550
maintainers:
- Bjorn Andersson <andersson@kernel.org>
description: |
Qualcomm global clock control module provides the clocks, resets and power
domains on SM8550
See also:: include/dt-bindings/clock/qcom,sm8550-gcc.h
properties:
compatible:
const: qcom,sm8550-gcc
clocks:
items:
- description: Board XO source
- description: Sleep clock source
- description: PCIE 0 Pipe clock source
- description: PCIE 1 Pipe clock source
- description: PCIE 1 Phy Auxiliary clock source
- description: UFS Phy Rx symbol 0 clock source
- description: UFS Phy Rx symbol 1 clock source
- description: UFS Phy Tx symbol 0 clock source
- description: USB3 Phy wrapper pipe clock source
required:
- compatible
- clocks
allOf:
- $ref: qcom,gcc.yaml#
unevaluatedProperties: false
examples:
- |
#include <dt-bindings/clock/qcom,rpmh.h>
clock-controller@100000 {
compatible = "qcom,sm8550-gcc";
reg = <0x00100000 0x001f4200>;
clocks = <&rpmhcc RPMH_CXO_CLK>, <&sleep_clk>,
<&pcie0_phy>,
<&pcie1_phy>,
<&pcie_1_phy_aux_clk>,
<&ufs_mem_phy 0>,
<&ufs_mem_phy 1>,
<&ufs_mem_phy 2>,
<&usb_1_qmpphy>;
#clock-cells = <1>;
#reset-cells = <1>;
#power-domain-cells = <1>;
};
...

231
include/dt-bindings/clock/qcom,sm8550-gcc.h Normal file
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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_GCC_SM8550_H
#define _DT_BINDINGS_CLK_QCOM_GCC_SM8550_H
/* GCC clocks */
#define GCC_AGGRE_NOC_PCIE_AXI_CLK 0
#define GCC_AGGRE_UFS_PHY_AXI_CLK 1
#define GCC_AGGRE_UFS_PHY_AXI_HW_CTL_CLK 2
#define GCC_AGGRE_USB3_PRIM_AXI_CLK 3
#define GCC_AHB2PHY_0_CLK 4
#define GCC_BOOT_ROM_AHB_CLK 5
#define GCC_CAMERA_AHB_CLK 6
#define GCC_CAMERA_HF_AXI_CLK 7
#define GCC_CAMERA_SF_AXI_CLK 8
#define GCC_CAMERA_XO_CLK 9
#define GCC_CFG_NOC_PCIE_ANOC_AHB_CLK 10
#define GCC_CFG_NOC_USB3_PRIM_AXI_CLK 11
#define GCC_CNOC_PCIE_SF_AXI_CLK 12
#define GCC_DDRSS_GPU_AXI_CLK 13
#define GCC_DDRSS_PCIE_SF_QTB_CLK 14
#define GCC_DISP_AHB_CLK 15
#define GCC_DISP_HF_AXI_CLK 16
#define GCC_DISP_XO_CLK 17
#define GCC_GP1_CLK 18
#define GCC_GP1_CLK_SRC 19
#define GCC_GP2_CLK 20
#define GCC_GP2_CLK_SRC 21
#define GCC_GP3_CLK 22
#define GCC_GP3_CLK_SRC 23
#define GCC_GPLL0 24
#define GCC_GPLL0_OUT_EVEN 25
#define GCC_GPLL4 26
#define GCC_GPLL7 27
#define GCC_GPLL9 28
#define GCC_GPU_CFG_AHB_CLK 29
#define GCC_GPU_GPLL0_CLK_SRC 30
#define GCC_GPU_GPLL0_DIV_CLK_SRC 31
#define GCC_GPU_MEMNOC_GFX_CLK 32
#define GCC_GPU_SNOC_DVM_GFX_CLK 33
#define GCC_PCIE_0_AUX_CLK 34
#define GCC_PCIE_0_AUX_CLK_SRC 35
#define GCC_PCIE_0_CFG_AHB_CLK 36
#define GCC_PCIE_0_MSTR_AXI_CLK 37
#define GCC_PCIE_0_PHY_RCHNG_CLK 38
#define GCC_PCIE_0_PHY_RCHNG_CLK_SRC 39
#define GCC_PCIE_0_PIPE_CLK 40
#define GCC_PCIE_0_PIPE_CLK_SRC 41
#define GCC_PCIE_0_SLV_AXI_CLK 42
#define GCC_PCIE_0_SLV_Q2A_AXI_CLK 43
#define GCC_PCIE_1_AUX_CLK 44
#define GCC_PCIE_1_AUX_CLK_SRC 45
#define GCC_PCIE_1_CFG_AHB_CLK 46
#define GCC_PCIE_1_MSTR_AXI_CLK 47
#define GCC_PCIE_1_PHY_AUX_CLK 48
#define GCC_PCIE_1_PHY_AUX_CLK_SRC 49
#define GCC_PCIE_1_PHY_RCHNG_CLK 50
#define GCC_PCIE_1_PHY_RCHNG_CLK_SRC 51
#define GCC_PCIE_1_PIPE_CLK 52
#define GCC_PCIE_1_PIPE_CLK_SRC 53
#define GCC_PCIE_1_SLV_AXI_CLK 54
#define GCC_PCIE_1_SLV_Q2A_AXI_CLK 55
#define GCC_PDM2_CLK 56
#define GCC_PDM2_CLK_SRC 57
#define GCC_PDM_AHB_CLK 58
#define GCC_PDM_XO4_CLK 59
#define GCC_QMIP_CAMERA_NRT_AHB_CLK 60
#define GCC_QMIP_CAMERA_RT_AHB_CLK 61
#define GCC_QMIP_DISP_AHB_CLK 62
#define GCC_QMIP_GPU_AHB_CLK 63
#define GCC_QMIP_PCIE_AHB_CLK 64
#define GCC_QMIP_VIDEO_CV_CPU_AHB_CLK 65
#define GCC_QMIP_VIDEO_CVP_AHB_CLK 66
#define GCC_QMIP_VIDEO_V_CPU_AHB_CLK 67
#define GCC_QMIP_VIDEO_VCODEC_AHB_CLK 68
#define GCC_QUPV3_I2C_CORE_CLK 69
#define GCC_QUPV3_I2C_S0_CLK 70
#define GCC_QUPV3_I2C_S0_CLK_SRC 71
#define GCC_QUPV3_I2C_S1_CLK 72
#define GCC_QUPV3_I2C_S1_CLK_SRC 73
#define GCC_QUPV3_I2C_S2_CLK 74
#define GCC_QUPV3_I2C_S2_CLK_SRC 75
#define GCC_QUPV3_I2C_S3_CLK 76
#define GCC_QUPV3_I2C_S3_CLK_SRC 77
#define GCC_QUPV3_I2C_S4_CLK 78
#define GCC_QUPV3_I2C_S4_CLK_SRC 79
#define GCC_QUPV3_I2C_S5_CLK 80
#define GCC_QUPV3_I2C_S5_CLK_SRC 81
#define GCC_QUPV3_I2C_S6_CLK 82
#define GCC_QUPV3_I2C_S6_CLK_SRC 83
#define GCC_QUPV3_I2C_S7_CLK 84
#define GCC_QUPV3_I2C_S7_CLK_SRC 85
#define GCC_QUPV3_I2C_S8_CLK 86
#define GCC_QUPV3_I2C_S8_CLK_SRC 87
#define GCC_QUPV3_I2C_S9_CLK 88
#define GCC_QUPV3_I2C_S9_CLK_SRC 89
#define GCC_QUPV3_I2C_S_AHB_CLK 90
#define GCC_QUPV3_WRAP1_CORE_2X_CLK 91
#define GCC_QUPV3_WRAP1_CORE_CLK 92
#define GCC_QUPV3_WRAP1_S0_CLK 93
#define GCC_QUPV3_WRAP1_S0_CLK_SRC 94
#define GCC_QUPV3_WRAP1_S1_CLK 95
#define GCC_QUPV3_WRAP1_S1_CLK_SRC 96
#define GCC_QUPV3_WRAP1_S2_CLK 97
#define GCC_QUPV3_WRAP1_S2_CLK_SRC 98
#define GCC_QUPV3_WRAP1_S3_CLK 99
#define GCC_QUPV3_WRAP1_S3_CLK_SRC 100
#define GCC_QUPV3_WRAP1_S4_CLK 101
#define GCC_QUPV3_WRAP1_S4_CLK_SRC 102
#define GCC_QUPV3_WRAP1_S5_CLK 103
#define GCC_QUPV3_WRAP1_S5_CLK_SRC 104
#define GCC_QUPV3_WRAP1_S6_CLK 105
#define GCC_QUPV3_WRAP1_S6_CLK_SRC 106
#define GCC_QUPV3_WRAP1_S7_CLK 107
#define GCC_QUPV3_WRAP1_S7_CLK_SRC 108
#define GCC_QUPV3_WRAP2_CORE_2X_CLK 109
#define GCC_QUPV3_WRAP2_CORE_CLK 110
#define GCC_QUPV3_WRAP2_S0_CLK 111
#define GCC_QUPV3_WRAP2_S0_CLK_SRC 112
#define GCC_QUPV3_WRAP2_S1_CLK 113
#define GCC_QUPV3_WRAP2_S1_CLK_SRC 114
#define GCC_QUPV3_WRAP2_S2_CLK 115
#define GCC_QUPV3_WRAP2_S2_CLK_SRC 116
#define GCC_QUPV3_WRAP2_S3_CLK 117
#define GCC_QUPV3_WRAP2_S3_CLK_SRC 118
#define GCC_QUPV3_WRAP2_S4_CLK 119
#define GCC_QUPV3_WRAP2_S4_CLK_SRC 120
#define GCC_QUPV3_WRAP2_S5_CLK 121
#define GCC_QUPV3_WRAP2_S5_CLK_SRC 122
#define GCC_QUPV3_WRAP2_S6_CLK 123
#define GCC_QUPV3_WRAP2_S6_CLK_SRC 124
#define GCC_QUPV3_WRAP2_S7_CLK 125
#define GCC_QUPV3_WRAP2_S7_CLK_SRC 126
#define GCC_QUPV3_WRAP_1_M_AHB_CLK 127
#define GCC_QUPV3_WRAP_1_S_AHB_CLK 128
#define GCC_QUPV3_WRAP_2_M_AHB_CLK 129
#define GCC_QUPV3_WRAP_2_S_AHB_CLK 130
#define GCC_SDCC2_AHB_CLK 131
#define GCC_SDCC2_APPS_CLK 132
#define GCC_SDCC2_APPS_CLK_SRC 133
#define GCC_SDCC4_AHB_CLK 134
#define GCC_SDCC4_APPS_CLK 135
#define GCC_SDCC4_APPS_CLK_SRC 136
#define GCC_UFS_PHY_AHB_CLK 137
#define GCC_UFS_PHY_AXI_CLK 138
#define GCC_UFS_PHY_AXI_CLK_SRC 139
#define GCC_UFS_PHY_AXI_HW_CTL_CLK 140
#define GCC_UFS_PHY_ICE_CORE_CLK 141
#define GCC_UFS_PHY_ICE_CORE_CLK_SRC 142
#define GCC_UFS_PHY_ICE_CORE_HW_CTL_CLK 143
#define GCC_UFS_PHY_PHY_AUX_CLK 144
#define GCC_UFS_PHY_PHY_AUX_CLK_SRC 145
#define GCC_UFS_PHY_PHY_AUX_HW_CTL_CLK 146
#define GCC_UFS_PHY_RX_SYMBOL_0_CLK 147
#define GCC_UFS_PHY_RX_SYMBOL_0_CLK_SRC 148
#define GCC_UFS_PHY_RX_SYMBOL_1_CLK 149
#define GCC_UFS_PHY_RX_SYMBOL_1_CLK_SRC 150
#define GCC_UFS_PHY_TX_SYMBOL_0_CLK 151
#define GCC_UFS_PHY_TX_SYMBOL_0_CLK_SRC 152
#define GCC_UFS_PHY_UNIPRO_CORE_CLK 153
#define GCC_UFS_PHY_UNIPRO_CORE_CLK_SRC 154
#define GCC_UFS_PHY_UNIPRO_CORE_HW_CTL_CLK 155
#define GCC_USB30_PRIM_MASTER_CLK 156
#define GCC_USB30_PRIM_MASTER_CLK_SRC 157
#define GCC_USB30_PRIM_MOCK_UTMI_CLK 158
#define GCC_USB30_PRIM_MOCK_UTMI_CLK_SRC 159
#define GCC_USB30_PRIM_MOCK_UTMI_POSTDIV_CLK_SRC 160
#define GCC_USB30_PRIM_SLEEP_CLK 161
#define GCC_USB3_PRIM_PHY_AUX_CLK 162
#define GCC_USB3_PRIM_PHY_AUX_CLK_SRC 163
#define GCC_USB3_PRIM_PHY_COM_AUX_CLK 164
#define GCC_USB3_PRIM_PHY_PIPE_CLK 165
#define GCC_USB3_PRIM_PHY_PIPE_CLK_SRC 166
#define GCC_VIDEO_AHB_CLK 167
#define GCC_VIDEO_AXI0_CLK 168
#define GCC_VIDEO_AXI1_CLK 169
#define GCC_VIDEO_XO_CLK 170
/* GCC resets */
#define GCC_CAMERA_BCR 0
#define GCC_DISPLAY_BCR 1
#define GCC_GPU_BCR 2
#define GCC_PCIE_0_BCR 3
#define GCC_PCIE_0_LINK_DOWN_BCR 4
#define GCC_PCIE_0_NOCSR_COM_PHY_BCR 5
#define GCC_PCIE_0_PHY_BCR 6
#define GCC_PCIE_0_PHY_NOCSR_COM_PHY_BCR 7
#define GCC_PCIE_1_BCR 8
#define GCC_PCIE_1_LINK_DOWN_BCR 9
#define GCC_PCIE_1_NOCSR_COM_PHY_BCR 10
#define GCC_PCIE_1_PHY_BCR 11
#define GCC_PCIE_1_PHY_NOCSR_COM_PHY_BCR 12
#define GCC_PCIE_PHY_BCR 13
#define GCC_PCIE_PHY_CFG_AHB_BCR 14
#define GCC_PCIE_PHY_COM_BCR 15
#define GCC_PDM_BCR 16
#define GCC_QUPV3_WRAPPER_1_BCR 17
#define GCC_QUPV3_WRAPPER_2_BCR 18
#define GCC_QUPV3_WRAPPER_I2C_BCR 19
#define GCC_QUSB2PHY_PRIM_BCR 20
#define GCC_QUSB2PHY_SEC_BCR 21
#define GCC_SDCC2_BCR 22
#define GCC_SDCC4_BCR 23
#define GCC_UFS_PHY_BCR 24
#define GCC_USB30_PRIM_BCR 25
#define GCC_USB3_DP_PHY_PRIM_BCR 26
#define GCC_USB3_DP_PHY_SEC_BCR 27
#define GCC_USB3_PHY_PRIM_BCR 28
#define GCC_USB3_PHY_SEC_BCR 29
#define GCC_USB3PHY_PHY_PRIM_BCR 30
#define GCC_USB3PHY_PHY_SEC_BCR 31
#define GCC_USB_PHY_CFG_AHB2PHY_BCR 32
#define GCC_VIDEO_AXI0_CLK_ARES 33
#define GCC_VIDEO_AXI1_CLK_ARES 34
#define GCC_VIDEO_BCR 35
/* GCC power domains */
#define PCIE_0_GDSC 0
#define PCIE_0_PHY_GDSC 1
#define PCIE_1_GDSC 2
#define PCIE_1_PHY_GDSC 3
#define UFS_PHY_GDSC 4
#define UFS_MEM_PHY_GDSC 5
#define USB30_PRIM_GDSC 6
#define USB3_PHY_GDSC 7
#endif