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Message-Id: <20210120223556.1610214-1-bjorn.andersson@linaro.org>
Date: Wed, 20 Jan 2021 14:35:55 -0800
From: Bjorn Andersson <bjorn.andersson@...aro.org>
To: Andy Gross <agross@...nel.org>,
Bjorn Andersson <bjorn.andersson@...aro.org>,
Michael Turquette <mturquette@...libre.com>,
Stephen Boyd <sboyd@...nel.org>,
Rob Herring <robh+dt@...nel.org>
Cc: linux-arm-msm@...r.kernel.org, linux-clk@...r.kernel.org,
devicetree@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH 1/2] dt-bindings: clock: Add SC8180x GCC binding
Add devicetree binding for the global clock controller found in the
Qualcomm SC8180x platform.
Signed-off-by: Bjorn Andersson <bjorn.andersson@...aro.org>
---
.../bindings/clock/qcom,gcc-sc8180x.yaml | 76 +++++
include/dt-bindings/clock/qcom,gcc-sc8180x.h | 309 ++++++++++++++++++
2 files changed, 385 insertions(+)
create mode 100644 Documentation/devicetree/bindings/clock/qcom,gcc-sc8180x.yaml
create mode 100644 include/dt-bindings/clock/qcom,gcc-sc8180x.h
diff --git a/Documentation/devicetree/bindings/clock/qcom,gcc-sc8180x.yaml b/Documentation/devicetree/bindings/clock/qcom,gcc-sc8180x.yaml
new file mode 100644
index 000000000000..f03ef96e57fa
--- /dev/null
+++ b/Documentation/devicetree/bindings/clock/qcom,gcc-sc8180x.yaml
@@ -0,0 +1,76 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/clock/qcom,gcc-sc8180x.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Qualcomm Global Clock & Reset Controller Binding for SC8180x
+
+maintainers:
+ - Bjorn Andersson <bjorn.andersson@...aro.org>
+
+description: |
+ Qualcomm global clock control module which supports the clocks, resets and
+ power domains on SC8180x.
+
+ See also:
+ - dt-bindings/clock/qcom,gcc-sc8180x.h
+
+properties:
+ compatible:
+ const: qcom,gcc-sc8180x
+
+ clocks:
+ items:
+ - description: Board XO source
+ - description: Board active XO source
+ - description: Sleep clock source
+
+ clock-names:
+ items:
+ - const: bi_tcxo
+ - const: bi_tcxo_ao
+ - const: sleep_clk
+
+ '#clock-cells':
+ const: 1
+
+ '#reset-cells':
+ const: 1
+
+ '#power-domain-cells':
+ const: 1
+
+ reg:
+ maxItems: 1
+
+ protected-clocks:
+ description:
+ Protected clock specifier list as per common clock binding.
+
+required:
+ - compatible
+ - clocks
+ - clock-names
+ - reg
+ - '#clock-cells'
+ - '#reset-cells'
+ - '#power-domain-cells'
+
+additionalProperties: false
+
+examples:
+ - |
+ #include <dt-bindings/clock/qcom,rpmh.h>
+ clock-controller@...000 {
+ compatible = "qcom,gcc-sc8180x";
+ reg = <0x00100000 0x1f0000>;
+ clocks = <&rpmhcc RPMH_CXO_CLK>,
+ <&rpmhcc RPMH_CXO_CLK_A>,
+ <&sleep_clk>;
+ clock-names = "bi_tcxo", "bi_tcxo_ao", "sleep_clk";
+ #clock-cells = <1>;
+ #reset-cells = <1>;
+ #power-domain-cells = <1>;
+ };
+...
diff --git a/include/dt-bindings/clock/qcom,gcc-sc8180x.h b/include/dt-bindings/clock/qcom,gcc-sc8180x.h
new file mode 100644
index 000000000000..e893415ae13d
--- /dev/null
+++ b/include/dt-bindings/clock/qcom,gcc-sc8180x.h
@@ -0,0 +1,309 @@
+/* SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) */
+/*
+ * Copyright (c) 2018-2019, The Linux Foundation. All rights reserved.
+ * Copyright (c) 2021, Linaro Ltd.
+ */
+
+#ifndef _DT_BINDINGS_CLK_QCOM_GCC_SC8180X_H
+#define _DT_BINDINGS_CLK_QCOM_GCC_SC8180X_H
+
+#define GCC_AGGRE_NOC_PCIE_TBU_CLK 0
+#define GCC_AGGRE_UFS_CARD_AXI_CLK 1
+#define GCC_AGGRE_UFS_CARD_AXI_HW_CTL_CLK 2
+#define GCC_AGGRE_UFS_PHY_AXI_CLK 3
+#define GCC_AGGRE_UFS_PHY_AXI_HW_CTL_CLK 4
+#define GCC_AGGRE_USB3_MP_AXI_CLK 5
+#define GCC_AGGRE_USB3_PRIM_AXI_CLK 6
+#define GCC_AGGRE_USB3_SEC_AXI_CLK 7
+#define GCC_BOOT_ROM_AHB_CLK 8
+#define GCC_CAMERA_HF_AXI_CLK 9
+#define GCC_CAMERA_SF_AXI_CLK 10
+#define GCC_CFG_NOC_USB3_MP_AXI_CLK 11
+#define GCC_CFG_NOC_USB3_PRIM_AXI_CLK 12
+#define GCC_CFG_NOC_USB3_SEC_AXI_CLK 13
+#define GCC_CPUSS_AHB_CLK 14
+#define GCC_CPUSS_AHB_CLK_SRC 15
+#define GCC_CPUSS_RBCPR_CLK 16
+#define GCC_DDRSS_GPU_AXI_CLK 17
+#define GCC_DISP_HF_AXI_CLK 18
+#define GCC_DISP_SF_AXI_CLK 19
+#define GCC_EMAC_AXI_CLK 20
+#define GCC_EMAC_PTP_CLK 21
+#define GCC_EMAC_PTP_CLK_SRC 22
+#define GCC_EMAC_RGMII_CLK 23
+#define GCC_EMAC_RGMII_CLK_SRC 24
+#define GCC_EMAC_SLV_AHB_CLK 25
+#define GCC_GP1_CLK 26
+#define GCC_GP1_CLK_SRC 27
+#define GCC_GP2_CLK 28
+#define GCC_GP2_CLK_SRC 29
+#define GCC_GP3_CLK 30
+#define GCC_GP3_CLK_SRC 31
+#define GCC_GP4_CLK 32
+#define GCC_GP4_CLK_SRC 33
+#define GCC_GP5_CLK 34
+#define GCC_GP5_CLK_SRC 35
+#define GCC_GPU_GPLL0_CLK_SRC 36
+#define GCC_GPU_GPLL0_DIV_CLK_SRC 37
+#define GCC_GPU_MEMNOC_GFX_CLK 38
+#define GCC_GPU_SNOC_DVM_GFX_CLK 39
+#define GCC_NPU_AT_CLK 40
+#define GCC_NPU_AXI_CLK 41
+#define GCC_NPU_AXI_CLK_SRC 42
+#define GCC_NPU_GPLL0_CLK_SRC 43
+#define GCC_NPU_GPLL0_DIV_CLK_SRC 44
+#define GCC_NPU_TRIG_CLK 45
+#define GCC_PCIE0_PHY_REFGEN_CLK 46
+#define GCC_PCIE1_PHY_REFGEN_CLK 47
+#define GCC_PCIE2_PHY_REFGEN_CLK 48
+#define GCC_PCIE3_PHY_REFGEN_CLK 49
+#define GCC_PCIE_0_AUX_CLK 50
+#define GCC_PCIE_0_AUX_CLK_SRC 51
+#define GCC_PCIE_0_CFG_AHB_CLK 52
+#define GCC_PCIE_0_MSTR_AXI_CLK 53
+#define GCC_PCIE_0_PIPE_CLK 54
+#define GCC_PCIE_0_SLV_AXI_CLK 55
+#define GCC_PCIE_0_SLV_Q2A_AXI_CLK 56
+#define GCC_PCIE_1_AUX_CLK 57
+#define GCC_PCIE_1_AUX_CLK_SRC 58
+#define GCC_PCIE_1_CFG_AHB_CLK 59
+#define GCC_PCIE_1_MSTR_AXI_CLK 60
+#define GCC_PCIE_1_PIPE_CLK 61
+#define GCC_PCIE_1_SLV_AXI_CLK 62
+#define GCC_PCIE_1_SLV_Q2A_AXI_CLK 63
+#define GCC_PCIE_2_AUX_CLK 64
+#define GCC_PCIE_2_AUX_CLK_SRC 65
+#define GCC_PCIE_2_CFG_AHB_CLK 66
+#define GCC_PCIE_2_MSTR_AXI_CLK 67
+#define GCC_PCIE_2_PIPE_CLK 68
+#define GCC_PCIE_2_SLV_AXI_CLK 69
+#define GCC_PCIE_2_SLV_Q2A_AXI_CLK 70
+#define GCC_PCIE_3_AUX_CLK 71
+#define GCC_PCIE_3_AUX_CLK_SRC 72
+#define GCC_PCIE_3_CFG_AHB_CLK 73
+#define GCC_PCIE_3_MSTR_AXI_CLK 74
+#define GCC_PCIE_3_PIPE_CLK 75
+#define GCC_PCIE_3_SLV_AXI_CLK 76
+#define GCC_PCIE_3_SLV_Q2A_AXI_CLK 77
+#define GCC_PCIE_PHY_AUX_CLK 78
+#define GCC_PCIE_PHY_REFGEN_CLK_SRC 79
+#define GCC_PDM2_CLK 80
+#define GCC_PDM2_CLK_SRC 81
+#define GCC_PDM_AHB_CLK 82
+#define GCC_PDM_XO4_CLK 83
+#define GCC_PRNG_AHB_CLK 84
+#define GCC_QMIP_CAMERA_NRT_AHB_CLK 85
+#define GCC_QMIP_CAMERA_RT_AHB_CLK 86
+#define GCC_QMIP_DISP_AHB_CLK 87
+#define GCC_QMIP_VIDEO_CVP_AHB_CLK 88
+#define GCC_QMIP_VIDEO_VCODEC_AHB_CLK 89
+#define GCC_QSPI_1_CNOC_PERIPH_AHB_CLK 90
+#define GCC_QSPI_1_CORE_CLK 91
+#define GCC_QSPI_1_CORE_CLK_SRC 92
+#define GCC_QSPI_CNOC_PERIPH_AHB_CLK 93
+#define GCC_QSPI_CORE_CLK 94
+#define GCC_QSPI_CORE_CLK_SRC 95
+#define GCC_QUPV3_WRAP0_S0_CLK 96
+#define GCC_QUPV3_WRAP0_S0_CLK_SRC 97
+#define GCC_QUPV3_WRAP0_S1_CLK 98
+#define GCC_QUPV3_WRAP0_S1_CLK_SRC 99
+#define GCC_QUPV3_WRAP0_S2_CLK 100
+#define GCC_QUPV3_WRAP0_S2_CLK_SRC 101
+#define GCC_QUPV3_WRAP0_S3_CLK 102
+#define GCC_QUPV3_WRAP0_S3_CLK_SRC 103
+#define GCC_QUPV3_WRAP0_S4_CLK 104
+#define GCC_QUPV3_WRAP0_S4_CLK_SRC 105
+#define GCC_QUPV3_WRAP0_S5_CLK 106
+#define GCC_QUPV3_WRAP0_S5_CLK_SRC 107
+#define GCC_QUPV3_WRAP0_S6_CLK 108
+#define GCC_QUPV3_WRAP0_S6_CLK_SRC 109
+#define GCC_QUPV3_WRAP0_S7_CLK 110
+#define GCC_QUPV3_WRAP0_S7_CLK_SRC 111
+#define GCC_QUPV3_WRAP1_S0_CLK 112
+#define GCC_QUPV3_WRAP1_S0_CLK_SRC 113
+#define GCC_QUPV3_WRAP1_S1_CLK 114
+#define GCC_QUPV3_WRAP1_S1_CLK_SRC 115
+#define GCC_QUPV3_WRAP1_S2_CLK 116
+#define GCC_QUPV3_WRAP1_S2_CLK_SRC 117
+#define GCC_QUPV3_WRAP1_S3_CLK 118
+#define GCC_QUPV3_WRAP1_S3_CLK_SRC 119
+#define GCC_QUPV3_WRAP1_S4_CLK 120
+#define GCC_QUPV3_WRAP1_S4_CLK_SRC 121
+#define GCC_QUPV3_WRAP1_S5_CLK 122
+#define GCC_QUPV3_WRAP1_S5_CLK_SRC 123
+#define GCC_QUPV3_WRAP2_S0_CLK 124
+#define GCC_QUPV3_WRAP2_S0_CLK_SRC 125
+#define GCC_QUPV3_WRAP2_S1_CLK 126
+#define GCC_QUPV3_WRAP2_S1_CLK_SRC 127
+#define GCC_QUPV3_WRAP2_S2_CLK 128
+#define GCC_QUPV3_WRAP2_S2_CLK_SRC 129
+#define GCC_QUPV3_WRAP2_S3_CLK 130
+#define GCC_QUPV3_WRAP2_S3_CLK_SRC 131
+#define GCC_QUPV3_WRAP2_S4_CLK 132
+#define GCC_QUPV3_WRAP2_S4_CLK_SRC 133
+#define GCC_QUPV3_WRAP2_S5_CLK 134
+#define GCC_QUPV3_WRAP2_S5_CLK_SRC 135
+#define GCC_QUPV3_WRAP_0_M_AHB_CLK 136
+#define GCC_QUPV3_WRAP_0_S_AHB_CLK 137
+#define GCC_QUPV3_WRAP_1_M_AHB_CLK 138
+#define GCC_QUPV3_WRAP_1_S_AHB_CLK 139
+#define GCC_QUPV3_WRAP_2_M_AHB_CLK 140
+#define GCC_QUPV3_WRAP_2_S_AHB_CLK 141
+#define GCC_SDCC2_AHB_CLK 142
+#define GCC_SDCC2_APPS_CLK 143
+#define GCC_SDCC2_APPS_CLK_SRC 144
+#define GCC_SDCC4_AHB_CLK 145
+#define GCC_SDCC4_APPS_CLK 146
+#define GCC_SDCC4_APPS_CLK_SRC 147
+#define GCC_SYS_NOC_CPUSS_AHB_CLK 148
+#define GCC_TSIF_AHB_CLK 149
+#define GCC_TSIF_INACTIVITY_TIMERS_CLK 150
+#define GCC_TSIF_REF_CLK 151
+#define GCC_TSIF_REF_CLK_SRC 152
+#define GCC_UFS_CARD_2_AHB_CLK 153
+#define GCC_UFS_CARD_2_AXI_CLK 154
+#define GCC_UFS_CARD_2_AXI_CLK_SRC 155
+#define GCC_UFS_CARD_2_ICE_CORE_CLK 156
+#define GCC_UFS_CARD_2_ICE_CORE_CLK_SRC 157
+#define GCC_UFS_CARD_2_PHY_AUX_CLK 158
+#define GCC_UFS_CARD_2_PHY_AUX_CLK_SRC 159
+#define GCC_UFS_CARD_2_RX_SYMBOL_0_CLK 160
+#define GCC_UFS_CARD_2_RX_SYMBOL_1_CLK 161
+#define GCC_UFS_CARD_2_TX_SYMBOL_0_CLK 162
+#define GCC_UFS_CARD_2_UNIPRO_CORE_CLK 163
+#define GCC_UFS_CARD_2_UNIPRO_CORE_CLK_SRC 164
+#define GCC_UFS_CARD_AHB_CLK 165
+#define GCC_UFS_CARD_AXI_CLK 166
+#define GCC_UFS_CARD_AXI_CLK_SRC 167
+#define GCC_UFS_CARD_AXI_HW_CTL_CLK 168
+#define GCC_UFS_CARD_ICE_CORE_CLK 169
+#define GCC_UFS_CARD_ICE_CORE_CLK_SRC 170
+#define GCC_UFS_CARD_ICE_CORE_HW_CTL_CLK 171
+#define GCC_UFS_CARD_PHY_AUX_CLK 172
+#define GCC_UFS_CARD_PHY_AUX_CLK_SRC 173
+#define GCC_UFS_CARD_PHY_AUX_HW_CTL_CLK 174
+#define GCC_UFS_CARD_RX_SYMBOL_0_CLK 175
+#define GCC_UFS_CARD_RX_SYMBOL_1_CLK 176
+#define GCC_UFS_CARD_TX_SYMBOL_0_CLK 177
+#define GCC_UFS_CARD_UNIPRO_CORE_CLK 178
+#define GCC_UFS_CARD_UNIPRO_CORE_CLK_SRC 179
+#define GCC_UFS_CARD_UNIPRO_CORE_HW_CTL_CLK 180
+#define GCC_UFS_PHY_AHB_CLK 181
+#define GCC_UFS_PHY_AXI_CLK 182
+#define GCC_UFS_PHY_AXI_CLK_SRC 183
+#define GCC_UFS_PHY_AXI_HW_CTL_CLK 184
+#define GCC_UFS_PHY_ICE_CORE_CLK 185
+#define GCC_UFS_PHY_ICE_CORE_CLK_SRC 186
+#define GCC_UFS_PHY_ICE_CORE_HW_CTL_CLK 187
+#define GCC_UFS_PHY_PHY_AUX_CLK 188
+#define GCC_UFS_PHY_PHY_AUX_CLK_SRC 189
+#define GCC_UFS_PHY_PHY_AUX_HW_CTL_CLK 190
+#define GCC_UFS_PHY_RX_SYMBOL_0_CLK 191
+#define GCC_UFS_PHY_RX_SYMBOL_1_CLK 192
+#define GCC_UFS_PHY_TX_SYMBOL_0_CLK 193
+#define GCC_UFS_PHY_UNIPRO_CORE_CLK 194
+#define GCC_UFS_PHY_UNIPRO_CORE_CLK_SRC 195
+#define GCC_UFS_PHY_UNIPRO_CORE_HW_CTL_CLK 196
+#define GCC_USB30_MP_MASTER_CLK 197
+#define GCC_USB30_MP_MASTER_CLK_SRC 198
+#define GCC_USB30_MP_MOCK_UTMI_CLK 199
+#define GCC_USB30_MP_MOCK_UTMI_CLK_SRC 200
+#define GCC_USB30_MP_SLEEP_CLK 201
+#define GCC_USB30_PRIM_MASTER_CLK 202
+#define GCC_USB30_PRIM_MASTER_CLK_SRC 203
+#define GCC_USB30_PRIM_MOCK_UTMI_CLK 204
+#define GCC_USB30_PRIM_MOCK_UTMI_CLK_SRC 205
+#define GCC_USB30_PRIM_SLEEP_CLK 206
+#define GCC_USB30_SEC_MASTER_CLK 207
+#define GCC_USB30_SEC_MASTER_CLK_SRC 208
+#define GCC_USB30_SEC_MOCK_UTMI_CLK 209
+#define GCC_USB30_SEC_MOCK_UTMI_CLK_SRC 210
+#define GCC_USB30_SEC_SLEEP_CLK 211
+#define GCC_USB3_MP_PHY_AUX_CLK 212
+#define GCC_USB3_MP_PHY_AUX_CLK_SRC 213
+#define GCC_USB3_MP_PHY_COM_AUX_CLK 214
+#define GCC_USB3_MP_PHY_PIPE_0_CLK 215
+#define GCC_USB3_MP_PHY_PIPE_1_CLK 216
+#define GCC_USB3_PRIM_PHY_AUX_CLK 217
+#define GCC_USB3_PRIM_PHY_AUX_CLK_SRC 218
+#define GCC_USB3_PRIM_PHY_COM_AUX_CLK 219
+#define GCC_USB3_PRIM_PHY_PIPE_CLK 220
+#define GCC_USB3_SEC_PHY_AUX_CLK 221
+#define GCC_USB3_SEC_PHY_AUX_CLK_SRC 222
+#define GCC_USB3_SEC_PHY_COM_AUX_CLK 223
+#define GCC_USB3_SEC_PHY_PIPE_CLK 224
+#define GCC_VIDEO_AXI0_CLK 225
+#define GCC_VIDEO_AXI1_CLK 226
+#define GCC_VIDEO_AXIC_CLK 227
+#define GPLL0 228
+#define GPLL0_OUT_EVEN 229
+#define GPLL1 230
+#define GPLL4 231
+#define GPLL7 232
+#define GCC_PCIE_0_CLKREF_CLK 233
+#define GCC_PCIE_1_CLKREF_CLK 234
+#define GCC_PCIE_2_CLKREF_CLK 235
+#define GCC_PCIE_3_CLKREF_CLK 236
+#define GCC_USB3_PRIM_CLKREF_CLK 237
+#define GCC_USB3_SEC_CLKREF_CLK 238
+
+#define GCC_EMAC_BCR 0
+#define GCC_GPU_BCR 1
+#define GCC_MMSS_BCR 2
+#define GCC_NPU_BCR 3
+#define GCC_PCIE_0_BCR 4
+#define GCC_PCIE_0_PHY_BCR 5
+#define GCC_PCIE_1_BCR 6
+#define GCC_PCIE_1_PHY_BCR 7
+#define GCC_PCIE_2_BCR 8
+#define GCC_PCIE_2_PHY_BCR 9
+#define GCC_PCIE_3_BCR 10
+#define GCC_PCIE_3_PHY_BCR 11
+#define GCC_PCIE_PHY_BCR 12
+#define GCC_PDM_BCR 13
+#define GCC_PRNG_BCR 14
+#define GCC_QSPI_1_BCR 15
+#define GCC_QSPI_BCR 16
+#define GCC_QUPV3_WRAPPER_0_BCR 17
+#define GCC_QUPV3_WRAPPER_1_BCR 18
+#define GCC_QUPV3_WRAPPER_2_BCR 19
+#define GCC_QUSB2PHY_5_BCR 20
+#define GCC_QUSB2PHY_MP0_BCR 21
+#define GCC_QUSB2PHY_MP1_BCR 22
+#define GCC_QUSB2PHY_PRIM_BCR 23
+#define GCC_QUSB2PHY_SEC_BCR 24
+#define GCC_USB3_PHY_PRIM_SP0_BCR 25
+#define GCC_USB3_PHY_PRIM_SP1_BCR 26
+#define GCC_USB3_DP_PHY_PRIM_SP0_BCR 27
+#define GCC_USB3_DP_PHY_PRIM_SP1_BCR 28
+#define GCC_USB3_PHY_SEC_BCR 29
+#define GCC_USB3PHY_PHY_SEC_BCR 30
+#define GCC_SDCC2_BCR 31
+#define GCC_SDCC4_BCR 32
+#define GCC_TSIF_BCR 33
+#define GCC_UFS_CARD_2_BCR 34
+#define GCC_UFS_CARD_BCR 35
+#define GCC_UFS_PHY_BCR 36
+#define GCC_USB30_MP_BCR 37
+#define GCC_USB30_PRIM_BCR 38
+#define GCC_USB30_SEC_BCR 39
+#define GCC_USB_PHY_CFG_AHB2PHY_BCR 40
+#define GCC_VIDEO_AXIC_CLK_BCR 41
+#define GCC_VIDEO_AXI0_CLK_BCR 42
+#define GCC_VIDEO_AXI1_CLK_BCR 43
+#define GCC_USB3_DP_PHY_SEC_BCR 44
+
+/* GCC GDSCRs */
+#define EMAC_GDSC 0
+#define PCIE_0_GDSC 1
+#define PCIE_1_GDSC 2
+#define PCIE_2_GDSC 3
+#define PCIE_3_GDSC 4
+#define UFS_CARD_2_GDSC 5
+#define UFS_CARD_GDSC 6
+#define UFS_PHY_GDSC 7
+#define USB30_MP_GDSC 8
+#define USB30_PRIM_GDSC 9
+#define USB30_SEC_GDSC 10
+
+#endif
--
2.29.2
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