From: Deepak Katragadda <dkatraga@xxxxxxxxxxxxxx>
Document the global clock controller found on SM8150.
Signed-off-by: Deepak Katragadda <dkatraga@xxxxxxxxxxxxxx>
Signed-off-by: Taniya Das <tdas@xxxxxxxxxxxxxx>
[vkoul: port to upstream and add external clocks
split binding to this patch]]
Signed-off-by: Vinod Koul <vkoul@xxxxxxxxxx>
---
.../devicetree/bindings/clock/qcom,gcc.txt | 21 ++
include/dt-bindings/clock/qcom,gcc-sm8150.h | 243 ++++++++++++++++++
2 files changed, 264 insertions(+)
create mode 100644 include/dt-bindings/clock/qcom,gcc-sm8150.h
diff --git a/Documentation/devicetree/bindings/clock/qcom,gcc.txt b/Documentation/devicetree/bindings/clock/qcom,gcc.txt
index 8661c3cd3ccf..d14362ad4132 100644
--- a/Documentation/devicetree/bindings/clock/qcom,gcc.txt
+++ b/Documentation/devicetree/bindings/clock/qcom,gcc.txt
@@ -23,6 +23,7 @@ Required properties :
"qcom,gcc-sdm630"
"qcom,gcc-sdm660"
"qcom,gcc-sdm845"
+ "qcom,gcc-sm8150"
- reg : shall contain base register location and length
- #clock-cells : shall contain 1
@@ -38,6 +39,13 @@ Documentation/devicetree/bindings/thermal/qcom-tsens.txt
- protected-clocks : Protected clock specifier list as per common clock
binding.
+For SM8150 only:
+ - clocks: a list of phandles and clock-specifier pairs,
+ one for each entry in clock-names.
+ - clock-names: "bi_tcxo" (required)
+ "sleep_clk" (optional)
+ "aud_ref_clock" (optional)
+
Example:
clock-controller@900000 {
compatible = "qcom,gcc-msm8960";
@@ -71,3 +79,16 @@ Example of GCC with protected-clocks properties:
<GCC_LPASS_Q6_AXI_CLK>,
<GCC_LPASS_SWAY_CLK>;
};
+
+Example of GCC with clocks
+ gcc: clock-controller@100000 {
+ compatible = "qcom,gcc-sm8150";
+ reg = <0x00100000 0x1f0000>;
+ #clock-cells = <1>;
+ #reset-cells = <1>;
+ #power-domain-cells = <1>;
+ clock-names = "bi_tcxo",
+ "sleep_clk";
+ clocks = <&rpmcc RPM_SMD_XO_CLK_SRC>,
+ <&sleep_clk>;
+ };
diff --git a/include/dt-bindings/clock/qcom,gcc-sm8150.h b/include/dt-bindings/clock/qcom,gcc-sm8150.h
new file mode 100644
index 000000000000..90d60ef94c64
--- /dev/null
+++ b/include/dt-bindings/clock/qcom,gcc-sm8150.h
@@ -0,0 +1,243 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ * Copyright (c) 2019, The Linux Foundation. All rights reserved.
+ */
+
+#ifndef _DT_BINDINGS_CLK_QCOM_GCC_SM8150_H
+#define _DT_BINDINGS_CLK_QCOM_GCC_SM8150_H
+
+/* GCC clocks */
+#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_PRIM_AXI_CLK 5
+#define GCC_AGGRE_USB3_SEC_AXI_CLK 6
+#define GCC_BOOT_ROM_AHB_CLK 7
+#define GCC_CAMERA_AHB_CLK 8
+#define GCC_CAMERA_HF_AXI_CLK 9
+#define GCC_CAMERA_SF_AXI_CLK 10
+#define GCC_CAMERA_XO_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_DVM_BUS_CLK 16
+#define GCC_CPUSS_GNOC_CLK 17
+#define GCC_CPUSS_RBCPR_CLK 18
+#define GCC_DDRSS_GPU_AXI_CLK 19
+#define GCC_DISP_AHB_CLK 20
+#define GCC_DISP_HF_AXI_CLK 21
+#define GCC_DISP_SF_AXI_CLK 22
+#define GCC_DISP_XO_CLK 23
+#define GCC_EMAC_AXI_CLK 24
+#define GCC_EMAC_PTP_CLK 25
+#define GCC_EMAC_PTP_CLK_SRC 26
+#define GCC_EMAC_RGMII_CLK 27
+#define GCC_EMAC_RGMII_CLK_SRC 28
+#define GCC_EMAC_SLV_AHB_CLK 29
+#define GCC_GP1_CLK 30
+#define GCC_GP1_CLK_SRC 31
+#define GCC_GP2_CLK 32
+#define GCC_GP2_CLK_SRC 33
+#define GCC_GP3_CLK 34
+#define GCC_GP3_CLK_SRC 35
+#define GCC_GPU_CFG_AHB_CLK 36
+#define GCC_GPU_GPLL0_CLK_SRC 37
+#define GCC_GPU_GPLL0_DIV_CLK_SRC 38
+#define GCC_GPU_IREF_CLK 39
+#define GCC_GPU_MEMNOC_GFX_CLK 40
+#define GCC_GPU_SNOC_DVM_GFX_CLK 41
+#define GCC_NPU_AT_CLK 42
+#define GCC_NPU_AXI_CLK 43
+#define GCC_NPU_CFG_AHB_CLK 44
+#define GCC_NPU_GPLL0_CLK_SRC 45
+#define GCC_NPU_GPLL0_DIV_CLK_SRC 46
+#define GCC_NPU_TRIG_CLK 47
+#define GCC_PCIE0_PHY_REFGEN_CLK 48
+#define GCC_PCIE1_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_CLKREF_CLK 53
+#define GCC_PCIE_0_MSTR_AXI_CLK 54
+#define GCC_PCIE_0_PIPE_CLK 55
+#define GCC_PCIE_0_SLV_AXI_CLK 56
+#define GCC_PCIE_0_SLV_Q2A_AXI_CLK 57
+#define GCC_PCIE_1_AUX_CLK 58
+#define GCC_PCIE_1_AUX_CLK_SRC 59
+#define GCC_PCIE_1_CFG_AHB_CLK 60
+#define GCC_PCIE_1_CLKREF_CLK 61
+#define GCC_PCIE_1_MSTR_AXI_CLK 62
+#define GCC_PCIE_1_PIPE_CLK 63
+#define GCC_PCIE_1_SLV_AXI_CLK 64
+#define GCC_PCIE_1_SLV_Q2A_AXI_CLK 65
+#define GCC_PCIE_PHY_AUX_CLK 66
+#define GCC_PCIE_PHY_REFGEN_CLK_SRC 67
+#define GCC_PDM2_CLK 68
+#define GCC_PDM2_CLK_SRC 69
+#define GCC_PDM_AHB_CLK 70
+#define GCC_PDM_XO4_CLK 71
+#define GCC_PRNG_AHB_CLK 72
+#define GCC_QMIP_CAMERA_NRT_AHB_CLK 73
+#define GCC_QMIP_CAMERA_RT_AHB_CLK 74
+#define GCC_QMIP_DISP_AHB_CLK 75
+#define GCC_QMIP_VIDEO_CVP_AHB_CLK 76
+#define GCC_QMIP_VIDEO_VCODEC_AHB_CLK 77
+#define GCC_QSPI_CNOC_PERIPH_AHB_CLK 78
+#define GCC_QSPI_CORE_CLK 79
+#define GCC_QSPI_CORE_CLK_SRC 80
+#define GCC_QUPV3_WRAP0_S0_CLK 81
+#define GCC_QUPV3_WRAP0_S0_CLK_SRC 82
+#define GCC_QUPV3_WRAP0_S1_CLK 83
+#define GCC_QUPV3_WRAP0_S1_CLK_SRC 84
+#define GCC_QUPV3_WRAP0_S2_CLK 85
+#define GCC_QUPV3_WRAP0_S2_CLK_SRC 86
+#define GCC_QUPV3_WRAP0_S3_CLK 87
+#define GCC_QUPV3_WRAP0_S3_CLK_SRC 88
+#define GCC_QUPV3_WRAP0_S4_CLK 89
+#define GCC_QUPV3_WRAP0_S4_CLK_SRC 90
+#define GCC_QUPV3_WRAP0_S5_CLK 91
+#define GCC_QUPV3_WRAP0_S5_CLK_SRC 92
+#define GCC_QUPV3_WRAP0_S6_CLK 93
+#define GCC_QUPV3_WRAP0_S6_CLK_SRC 94
+#define GCC_QUPV3_WRAP0_S7_CLK 95
+#define GCC_QUPV3_WRAP0_S7_CLK_SRC 96
+#define GCC_QUPV3_WRAP1_S0_CLK 97
+#define GCC_QUPV3_WRAP1_S0_CLK_SRC 98
+#define GCC_QUPV3_WRAP1_S1_CLK 99
+#define GCC_QUPV3_WRAP1_S1_CLK_SRC 100
+#define GCC_QUPV3_WRAP1_S2_CLK 101
+#define GCC_QUPV3_WRAP1_S2_CLK_SRC 102
+#define GCC_QUPV3_WRAP1_S3_CLK 103
+#define GCC_QUPV3_WRAP1_S3_CLK_SRC 104
+#define GCC_QUPV3_WRAP1_S4_CLK 105
+#define GCC_QUPV3_WRAP1_S4_CLK_SRC 106
+#define GCC_QUPV3_WRAP1_S5_CLK 107
+#define GCC_QUPV3_WRAP1_S5_CLK_SRC 108
+#define GCC_QUPV3_WRAP2_S0_CLK 109
+#define GCC_QUPV3_WRAP2_S0_CLK_SRC 110
+#define GCC_QUPV3_WRAP2_S1_CLK 111
+#define GCC_QUPV3_WRAP2_S1_CLK_SRC 112
+#define GCC_QUPV3_WRAP2_S2_CLK 113
+#define GCC_QUPV3_WRAP2_S2_CLK_SRC 114
+#define GCC_QUPV3_WRAP2_S3_CLK 115
+#define GCC_QUPV3_WRAP2_S3_CLK_SRC 116
+#define GCC_QUPV3_WRAP2_S4_CLK 117
+#define GCC_QUPV3_WRAP2_S4_CLK_SRC 118
+#define GCC_QUPV3_WRAP2_S5_CLK 119
+#define GCC_QUPV3_WRAP2_S5_CLK_SRC 120
+#define GCC_QUPV3_WRAP_0_M_AHB_CLK 121
+#define GCC_QUPV3_WRAP_0_S_AHB_CLK 122
+#define GCC_QUPV3_WRAP_1_M_AHB_CLK 123
+#define GCC_QUPV3_WRAP_1_S_AHB_CLK 124
+#define GCC_QUPV3_WRAP_2_M_AHB_CLK 125
+#define GCC_QUPV3_WRAP_2_S_AHB_CLK 126
+#define GCC_SDCC2_AHB_CLK 127
+#define GCC_SDCC2_APPS_CLK 128
+#define GCC_SDCC2_APPS_CLK_SRC 129
+#define GCC_SDCC4_AHB_CLK 130
+#define GCC_SDCC4_APPS_CLK 131
+#define GCC_SDCC4_APPS_CLK_SRC 132
+#define GCC_SYS_NOC_CPUSS_AHB_CLK 133
+#define GCC_TSIF_AHB_CLK 134
+#define GCC_TSIF_INACTIVITY_TIMERS_CLK 135
+#define GCC_TSIF_REF_CLK 136
+#define GCC_TSIF_REF_CLK_SRC 137
+#define GCC_UFS_CARD_AHB_CLK 138
+#define GCC_UFS_CARD_AXI_CLK 139
+#define GCC_UFS_CARD_AXI_CLK_SRC 140
+#define GCC_UFS_CARD_AXI_HW_CTL_CLK 141
+#define GCC_UFS_CARD_CLKREF_CLK 142
+#define GCC_UFS_CARD_ICE_CORE_CLK 143
+#define GCC_UFS_CARD_ICE_CORE_CLK_SRC 144
+#define GCC_UFS_CARD_ICE_CORE_HW_CTL_CLK 145
+#define GCC_UFS_CARD_PHY_AUX_CLK 146
+#define GCC_UFS_CARD_PHY_AUX_CLK_SRC 147
+#define GCC_UFS_CARD_PHY_AUX_HW_CTL_CLK 148
+#define GCC_UFS_CARD_RX_SYMBOL_0_CLK 149
+#define GCC_UFS_CARD_RX_SYMBOL_1_CLK 150
+#define GCC_UFS_CARD_TX_SYMBOL_0_CLK 151
+#define GCC_UFS_CARD_UNIPRO_CORE_CLK 152
+#define GCC_UFS_CARD_UNIPRO_CORE_CLK_SRC 153
+#define GCC_UFS_CARD_UNIPRO_CORE_HW_CTL_CLK 154
+#define GCC_UFS_MEM_CLKREF_CLK 155
+#define GCC_UFS_PHY_AHB_CLK 156
+#define GCC_UFS_PHY_AXI_CLK 157
+#define GCC_UFS_PHY_AXI_CLK_SRC 158
+#define GCC_UFS_PHY_AXI_HW_CTL_CLK 159
+#define GCC_UFS_PHY_ICE_CORE_CLK 160
+#define GCC_UFS_PHY_ICE_CORE_CLK_SRC 161
+#define GCC_UFS_PHY_ICE_CORE_HW_CTL_CLK 162
+#define GCC_UFS_PHY_PHY_AUX_CLK 163
+#define GCC_UFS_PHY_PHY_AUX_CLK_SRC 164
+#define GCC_UFS_PHY_PHY_AUX_HW_CTL_CLK 165
+#define GCC_UFS_PHY_RX_SYMBOL_0_CLK 166
+#define GCC_UFS_PHY_RX_SYMBOL_1_CLK 167
+#define GCC_UFS_PHY_TX_SYMBOL_0_CLK 168
+#define GCC_UFS_PHY_UNIPRO_CORE_CLK 169
+#define GCC_UFS_PHY_UNIPRO_CORE_CLK_SRC 170
+#define GCC_UFS_PHY_UNIPRO_CORE_HW_CTL_CLK 171
+#define GCC_USB30_PRIM_MASTER_CLK 172
+#define GCC_USB30_PRIM_MASTER_CLK_SRC 173
+#define GCC_USB30_PRIM_MOCK_UTMI_CLK 174
+#define GCC_USB30_PRIM_MOCK_UTMI_CLK_SRC 175
+#define GCC_USB30_PRIM_SLEEP_CLK 176
+#define GCC_USB30_SEC_MASTER_CLK 177
+#define GCC_USB30_SEC_MASTER_CLK_SRC 178
+#define GCC_USB30_SEC_MOCK_UTMI_CLK 179
+#define GCC_USB30_SEC_MOCK_UTMI_CLK_SRC 180
+#define GCC_USB30_SEC_SLEEP_CLK 181
+#define GCC_USB3_PRIM_CLKREF_CLK 182
+#define GCC_USB3_PRIM_PHY_AUX_CLK 183
+#define GCC_USB3_PRIM_PHY_AUX_CLK_SRC 184
+#define GCC_USB3_PRIM_PHY_COM_AUX_CLK 185
+#define GCC_USB3_PRIM_PHY_PIPE_CLK 186
+#define GCC_USB3_SEC_CLKREF_CLK 187
+#define GCC_USB3_SEC_PHY_AUX_CLK 188
+#define GCC_USB3_SEC_PHY_AUX_CLK_SRC 189
+#define GCC_USB3_SEC_PHY_COM_AUX_CLK 190
+#define GCC_USB3_SEC_PHY_PIPE_CLK 191
+#define GCC_VIDEO_AHB_CLK 192
+#define GCC_VIDEO_AXI0_CLK 193
+#define GCC_VIDEO_AXI1_CLK 194
+#define GCC_VIDEO_AXIC_CLK 195
+#define GCC_VIDEO_XO_CLK 196
+#define GPLL0 197
+#define GPLL0_OUT_EVEN 198
+#define GPLL7 199
+#define GPLL9 200
+
+/* Reset clocks */
+#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_PHY_BCR 8
+#define GCC_PDM_BCR 9
+#define GCC_PRNG_BCR 10
+#define GCC_QSPI_BCR 11
+#define GCC_QUPV3_WRAPPER_0_BCR 12
+#define GCC_QUPV3_WRAPPER_1_BCR 13
+#define GCC_QUPV3_WRAPPER_2_BCR 14
+#define GCC_QUSB2PHY_PRIM_BCR 15
+#define GCC_QUSB2PHY_SEC_BCR 16
+#define GCC_USB3_PHY_PRIM_BCR 17
+#define GCC_USB3_DP_PHY_PRIM_BCR 18
+#define GCC_USB3_PHY_SEC_BCR 19
+#define GCC_USB3PHY_PHY_SEC_BCR 20
+#define GCC_SDCC2_BCR 21
+#define GCC_SDCC4_BCR 22
+#define GCC_TSIF_BCR 23
+#define GCC_UFS_CARD_BCR 24
+#define GCC_UFS_PHY_BCR 25
+#define GCC_USB30_PRIM_BCR 26
+#define GCC_USB30_SEC_BCR 27
+#define GCC_USB_PHY_CFG_AHB2PHY_BCR 28
+
+#endif
--
2.20.1
