From: Taniya Das <tdas@xxxxxxxxxxxxxx> Add device tree bindings for global clock controller on SM8250 SoCs. Signed-off-by: Taniya Das <tdas@xxxxxxxxxxxxxx> Signed-off-by: Venkata Narendra Kumar Gutta <vnkgutta@xxxxxxxxxxxxxx> Signed-off-by: Vinod Koul <vkoul@xxxxxxxxxx> --- .../bindings/clock/qcom,gcc-sm8250.yaml | 72 +++++ include/dt-bindings/clock/qcom,gcc-sm8250.h | 271 ++++++++++++++++++ 2 files changed, 343 insertions(+) create mode 100644 Documentation/devicetree/bindings/clock/qcom,gcc-sm8250.yaml create mode 100644 include/dt-bindings/clock/qcom,gcc-sm8250.h diff --git a/Documentation/devicetree/bindings/clock/qcom,gcc-sm8250.yaml b/Documentation/devicetree/bindings/clock/qcom,gcc-sm8250.yaml new file mode 100644 index 000000000000..d48fb25b0d44 --- /dev/null +++ b/Documentation/devicetree/bindings/clock/qcom,gcc-sm8250.yaml @@ -0,0 +1,72 @@ +# SPDX-License-Identifier: GPL-2.0-only +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/clock/qcom,gcc-sm8250.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Qualcomm Global Clock & Reset Controller Binding for SM8250 + +maintainers: + - Stephen Boyd <sboyd@xxxxxxxxxx> + - Taniya Das <tdas@xxxxxxxxxxxxxx> + +description: | + Qualcomm global clock control module which supports the clocks, resets and + power domains on SM8250. + + See also: + - dt-bindings/clock/qcom,gcc-sm8250.h + +properties: + compatible: + const: qcom,gcc-sm8250 + + clocks: + items: + - description: Board XO source + - description: Sleep clock source + + clock-names: + items: + - const: bi_tcxo + - 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' + +examples: + - | + #include <dt-bindings/clock/qcom,rpmh.h> + clock-controller@100000 { + compatible = "qcom,gcc-sm8250"; + reg = <0 0x00100000 0 0x1f0000>; + clocks = <&rpmhcc RPMH_CXO_CLK>, + <&sleep_clk>; + clock-names = "bi_tcxo", "sleep_clk"; + #clock-cells = <1>; + #reset-cells = <1>; + #power-domain-cells = <1>; + }; +... diff --git a/include/dt-bindings/clock/qcom,gcc-sm8250.h b/include/dt-bindings/clock/qcom,gcc-sm8250.h new file mode 100644 index 000000000000..7b7abe327e37 --- /dev/null +++ b/include/dt-bindings/clock/qcom,gcc-sm8250.h @@ -0,0 +1,271 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * Copyright (c) 2020, The Linux Foundation. All rights reserved. + */ + +#ifndef _DT_BINDINGS_CLK_QCOM_GCC_SM8250_H +#define _DT_BINDINGS_CLK_QCOM_GCC_SM8250_H + +/* GCC clocks */ +#define GPLL0 0 +#define GPLL0_OUT_EVEN 1 +#define GPLL4 2 +#define GPLL9 3 +#define GCC_AGGRE_NOC_PCIE_TBU_CLK 4 +#define GCC_AGGRE_UFS_CARD_AXI_CLK 5 +#define GCC_AGGRE_UFS_PHY_AXI_CLK 6 +#define GCC_AGGRE_USB3_PRIM_AXI_CLK 7 +#define GCC_AGGRE_USB3_SEC_AXI_CLK 8 +#define GCC_BOOT_ROM_AHB_CLK 9 +#define GCC_CAMERA_AHB_CLK 10 +#define GCC_CAMERA_HF_AXI_CLK 11 +#define GCC_CAMERA_SF_AXI_CLK 12 +#define GCC_CAMERA_XO_CLK 13 +#define GCC_CFG_NOC_USB3_PRIM_AXI_CLK 14 +#define GCC_CFG_NOC_USB3_SEC_AXI_CLK 15 +#define GCC_CPUSS_AHB_CLK 16 +#define GCC_CPUSS_AHB_CLK_SRC 17 +#define GCC_CPUSS_AHB_POSTDIV_CLK_SRC 18 +#define GCC_CPUSS_DVM_BUS_CLK 19 +#define GCC_CPUSS_RBCPR_CLK 20 +#define GCC_DDRSS_GPU_AXI_CLK 21 +#define GCC_DDRSS_PCIE_SF_TBU_CLK 22 +#define GCC_DISP_AHB_CLK 23 +#define GCC_DISP_HF_AXI_CLK 24 +#define GCC_DISP_SF_AXI_CLK 25 +#define GCC_DISP_XO_CLK 26 +#define GCC_GP1_CLK 27 +#define GCC_GP1_CLK_SRC 28 +#define GCC_GP2_CLK 29 +#define GCC_GP2_CLK_SRC 30 +#define GCC_GP3_CLK 31 +#define GCC_GP3_CLK_SRC 32 +#define GCC_GPU_CFG_AHB_CLK 33 +#define GCC_GPU_GPLL0_CLK_SRC 34 +#define GCC_GPU_GPLL0_DIV_CLK_SRC 35 +#define GCC_GPU_IREF_EN 36 +#define GCC_GPU_MEMNOC_GFX_CLK 37 +#define GCC_GPU_SNOC_DVM_GFX_CLK 38 +#define GCC_NPU_AXI_CLK 39 +#define GCC_NPU_BWMON_AXI_CLK 40 +#define GCC_NPU_BWMON_CFG_AHB_CLK 41 +#define GCC_NPU_CFG_AHB_CLK 42 +#define GCC_NPU_DMA_CLK 43 +#define GCC_NPU_GPLL0_CLK_SRC 44 +#define GCC_NPU_GPLL0_DIV_CLK_SRC 45 +#define GCC_PCIE0_PHY_REFGEN_CLK 46 +#define GCC_PCIE1_PHY_REFGEN_CLK 47 +#define GCC_PCIE2_PHY_REFGEN_CLK 48 +#define GCC_PCIE_0_AUX_CLK 49 +#define GCC_PCIE_0_AUX_CLK_SRC 50 +#define GCC_PCIE_0_CFG_AHB_CLK 51 +#define GCC_PCIE_0_MSTR_AXI_CLK 52 +#define GCC_PCIE_0_PIPE_CLK 53 +#define GCC_PCIE_0_SLV_AXI_CLK 54 +#define GCC_PCIE_0_SLV_Q2A_AXI_CLK 55 +#define GCC_PCIE_1_AUX_CLK 56 +#define GCC_PCIE_1_AUX_CLK_SRC 57 +#define GCC_PCIE_1_CFG_AHB_CLK 58 +#define GCC_PCIE_1_MSTR_AXI_CLK 59 +#define GCC_PCIE_1_PIPE_CLK 60 +#define GCC_PCIE_1_SLV_AXI_CLK 61 +#define GCC_PCIE_1_SLV_Q2A_AXI_CLK 62 +#define GCC_PCIE_2_AUX_CLK 63 +#define GCC_PCIE_2_AUX_CLK_SRC 64 +#define GCC_PCIE_2_CFG_AHB_CLK 65 +#define GCC_PCIE_2_MSTR_AXI_CLK 66 +#define GCC_PCIE_2_PIPE_CLK 67 +#define GCC_PCIE_2_SLV_AXI_CLK 68 +#define GCC_PCIE_2_SLV_Q2A_AXI_CLK 69 +#define GCC_PCIE_MDM_CLKREF_EN 70 +#define GCC_PCIE_PHY_AUX_CLK 71 +#define GCC_PCIE_PHY_REFGEN_CLK_SRC 72 +#define GCC_PCIE_WIFI_CLKREF_EN 73 +#define GCC_PCIE_WIGIG_CLKREF_EN 74 +#define GCC_PDM2_CLK 75 +#define GCC_PDM2_CLK_SRC 76 +#define GCC_PDM_AHB_CLK 77 +#define GCC_PDM_XO4_CLK 78 +#define GCC_PRNG_AHB_CLK 79 +#define GCC_QMIP_CAMERA_NRT_AHB_CLK 80 +#define GCC_QMIP_CAMERA_RT_AHB_CLK 81 +#define GCC_QMIP_DISP_AHB_CLK 82 +#define GCC_QMIP_VIDEO_CVP_AHB_CLK 83 +#define GCC_QMIP_VIDEO_VCODEC_AHB_CLK 84 +#define GCC_QUPV3_WRAP0_CORE_2X_CLK 85 +#define GCC_QUPV3_WRAP0_CORE_CLK 86 +#define GCC_QUPV3_WRAP0_S0_CLK 87 +#define GCC_QUPV3_WRAP0_S0_CLK_SRC 88 +#define GCC_QUPV3_WRAP0_S1_CLK 89 +#define GCC_QUPV3_WRAP0_S1_CLK_SRC 90 +#define GCC_QUPV3_WRAP0_S2_CLK 91 +#define GCC_QUPV3_WRAP0_S2_CLK_SRC 92 +#define GCC_QUPV3_WRAP0_S3_CLK 93 +#define GCC_QUPV3_WRAP0_S3_CLK_SRC 94 +#define GCC_QUPV3_WRAP0_S4_CLK 95 +#define GCC_QUPV3_WRAP0_S4_CLK_SRC 96 +#define GCC_QUPV3_WRAP0_S5_CLK 97 +#define GCC_QUPV3_WRAP0_S5_CLK_SRC 98 +#define GCC_QUPV3_WRAP0_S6_CLK 99 +#define GCC_QUPV3_WRAP0_S6_CLK_SRC 100 +#define GCC_QUPV3_WRAP0_S7_CLK 101 +#define GCC_QUPV3_WRAP0_S7_CLK_SRC 102 +#define GCC_QUPV3_WRAP1_CORE_2X_CLK 103 +#define GCC_QUPV3_WRAP1_CORE_CLK 104 +#define GCC_QUPV3_WRAP1_S0_CLK 105 +#define GCC_QUPV3_WRAP1_S0_CLK_SRC 106 +#define GCC_QUPV3_WRAP1_S1_CLK 107 +#define GCC_QUPV3_WRAP1_S1_CLK_SRC 108 +#define GCC_QUPV3_WRAP1_S2_CLK 109 +#define GCC_QUPV3_WRAP1_S2_CLK_SRC 110 +#define GCC_QUPV3_WRAP1_S3_CLK 111 +#define GCC_QUPV3_WRAP1_S3_CLK_SRC 112 +#define GCC_QUPV3_WRAP1_S4_CLK 113 +#define GCC_QUPV3_WRAP1_S4_CLK_SRC 114 +#define GCC_QUPV3_WRAP1_S5_CLK 115 +#define GCC_QUPV3_WRAP1_S5_CLK_SRC 116 +#define GCC_QUPV3_WRAP2_CORE_2X_CLK 117 +#define GCC_QUPV3_WRAP2_CORE_CLK 118 +#define GCC_QUPV3_WRAP2_S0_CLK 119 +#define GCC_QUPV3_WRAP2_S0_CLK_SRC 120 +#define GCC_QUPV3_WRAP2_S1_CLK 121 +#define GCC_QUPV3_WRAP2_S1_CLK_SRC 122 +#define GCC_QUPV3_WRAP2_S2_CLK 123 +#define GCC_QUPV3_WRAP2_S2_CLK_SRC 124 +#define GCC_QUPV3_WRAP2_S3_CLK 125 +#define GCC_QUPV3_WRAP2_S3_CLK_SRC 126 +#define GCC_QUPV3_WRAP2_S4_CLK 127 +#define GCC_QUPV3_WRAP2_S4_CLK_SRC 128 +#define GCC_QUPV3_WRAP2_S5_CLK 129 +#define GCC_QUPV3_WRAP2_S5_CLK_SRC 130 +#define GCC_QUPV3_WRAP_0_M_AHB_CLK 131 +#define GCC_QUPV3_WRAP_0_S_AHB_CLK 132 +#define GCC_QUPV3_WRAP_1_M_AHB_CLK 133 +#define GCC_QUPV3_WRAP_1_S_AHB_CLK 134 +#define GCC_QUPV3_WRAP_2_M_AHB_CLK 135 +#define GCC_QUPV3_WRAP_2_S_AHB_CLK 136 +#define GCC_SDCC2_AHB_CLK 137 +#define GCC_SDCC2_APPS_CLK 138 +#define GCC_SDCC2_APPS_CLK_SRC 139 +#define GCC_SDCC4_AHB_CLK 140 +#define GCC_SDCC4_APPS_CLK 141 +#define GCC_SDCC4_APPS_CLK_SRC 142 +#define GCC_SYS_NOC_CPUSS_AHB_CLK 143 +#define GCC_TSIF_AHB_CLK 144 +#define GCC_TSIF_INACTIVITY_TIMERS_CLK 145 +#define GCC_TSIF_REF_CLK 146 +#define GCC_TSIF_REF_CLK_SRC 147 +#define GCC_UFS_1X_CLKREF_EN 148 +#define GCC_UFS_CARD_AHB_CLK 149 +#define GCC_UFS_CARD_AXI_CLK 150 +#define GCC_UFS_CARD_AXI_CLK_SRC 151 +#define GCC_UFS_CARD_ICE_CORE_CLK 152 +#define GCC_UFS_CARD_ICE_CORE_CLK_SRC 153 +#define GCC_UFS_CARD_PHY_AUX_CLK 154 +#define GCC_UFS_CARD_PHY_AUX_CLK_SRC 155 +#define GCC_UFS_CARD_RX_SYMBOL_0_CLK 156 +#define GCC_UFS_CARD_RX_SYMBOL_1_CLK 157 +#define GCC_UFS_CARD_TX_SYMBOL_0_CLK 158 +#define GCC_UFS_CARD_UNIPRO_CORE_CLK 159 +#define GCC_UFS_CARD_UNIPRO_CORE_CLK_SRC 160 +#define GCC_UFS_PHY_AHB_CLK 161 +#define GCC_UFS_PHY_AXI_CLK 162 +#define GCC_UFS_PHY_AXI_CLK_SRC 163 +#define GCC_UFS_PHY_ICE_CORE_CLK 164 +#define GCC_UFS_PHY_ICE_CORE_CLK_SRC 165 +#define GCC_UFS_PHY_PHY_AUX_CLK 166 +#define GCC_UFS_PHY_PHY_AUX_CLK_SRC 167 +#define GCC_UFS_PHY_RX_SYMBOL_0_CLK 168 +#define GCC_UFS_PHY_RX_SYMBOL_1_CLK 169 +#define GCC_UFS_PHY_TX_SYMBOL_0_CLK 170 +#define GCC_UFS_PHY_UNIPRO_CORE_CLK 171 +#define GCC_UFS_PHY_UNIPRO_CORE_CLK_SRC 172 +#define GCC_USB30_PRIM_MASTER_CLK 173 +#define GCC_USB30_PRIM_MASTER_CLK_SRC 174 +#define GCC_USB30_PRIM_MOCK_UTMI_CLK 175 +#define GCC_USB30_PRIM_MOCK_UTMI_CLK_SRC 176 +#define GCC_USB30_PRIM_MOCK_UTMI_POSTDIV_CLK_SRC 177 +#define GCC_USB30_PRIM_SLEEP_CLK 178 +#define GCC_USB30_SEC_MASTER_CLK 179 +#define GCC_USB30_SEC_MASTER_CLK_SRC 180 +#define GCC_USB30_SEC_MOCK_UTMI_CLK 181 +#define GCC_USB30_SEC_MOCK_UTMI_CLK_SRC 182 +#define GCC_USB30_SEC_MOCK_UTMI_POSTDIV_CLK_SRC 183 +#define GCC_USB30_SEC_SLEEP_CLK 184 +#define GCC_USB3_PRIM_PHY_AUX_CLK 185 +#define GCC_USB3_PRIM_PHY_AUX_CLK_SRC 186 +#define GCC_USB3_PRIM_PHY_COM_AUX_CLK 187 +#define GCC_USB3_PRIM_PHY_PIPE_CLK 188 +#define GCC_USB3_PRIM_PHY_PIPE_CLK_SRC 189 +#define GCC_USB3_SEC_CLKREF_EN 190 +#define GCC_USB3_SEC_PHY_AUX_CLK 191 +#define GCC_USB3_SEC_PHY_AUX_CLK_SRC 192 +#define GCC_USB3_SEC_PHY_COM_AUX_CLK 193 +#define GCC_USB3_SEC_PHY_PIPE_CLK 194 +#define GCC_USB3_SEC_PHY_PIPE_CLK_SRC 195 +#define GCC_VIDEO_AHB_CLK 196 +#define GCC_VIDEO_AXI0_CLK 197 +#define GCC_VIDEO_AXI1_CLK 198 +#define GCC_VIDEO_XO_CLK 199 + +/* GCC resets */ +#define GCC_GPU_BCR 0 +#define GCC_MMSS_BCR 1 +#define GCC_NPU_BWMON_BCR 2 +#define GCC_NPU_BCR 3 +#define GCC_PCIE_0_BCR 4 +#define GCC_PCIE_0_LINK_DOWN_BCR 5 +#define GCC_PCIE_0_NOCSR_COM_PHY_BCR 6 +#define GCC_PCIE_0_PHY_BCR 7 +#define GCC_PCIE_0_PHY_NOCSR_COM_PHY_BCR 8 +#define GCC_PCIE_1_BCR 9 +#define GCC_PCIE_1_LINK_DOWN_BCR 10 +#define GCC_PCIE_1_NOCSR_COM_PHY_BCR 11 +#define GCC_PCIE_1_PHY_BCR 12 +#define GCC_PCIE_1_PHY_NOCSR_COM_PHY_BCR 13 +#define GCC_PCIE_2_BCR 14 +#define GCC_PCIE_2_LINK_DOWN_BCR 15 +#define GCC_PCIE_2_NOCSR_COM_PHY_BCR 16 +#define GCC_PCIE_2_PHY_BCR 17 +#define GCC_PCIE_2_PHY_NOCSR_COM_PHY_BCR 18 +#define GCC_PCIE_PHY_BCR 19 +#define GCC_PCIE_PHY_CFG_AHB_BCR 20 +#define GCC_PCIE_PHY_COM_BCR 21 +#define GCC_PDM_BCR 22 +#define GCC_PRNG_BCR 23 +#define GCC_QUPV3_WRAPPER_0_BCR 24 +#define GCC_QUPV3_WRAPPER_1_BCR 25 +#define GCC_QUPV3_WRAPPER_2_BCR 26 +#define GCC_QUSB2PHY_PRIM_BCR 27 +#define GCC_QUSB2PHY_SEC_BCR 28 +#define GCC_SDCC2_BCR 29 +#define GCC_SDCC4_BCR 30 +#define GCC_TSIF_BCR 31 +#define GCC_UFS_CARD_BCR 32 +#define GCC_UFS_PHY_BCR 33 +#define GCC_USB30_PRIM_BCR 34 +#define GCC_USB30_SEC_BCR 35 +#define GCC_USB3_DP_PHY_PRIM_BCR 36 +#define GCC_USB3_DP_PHY_SEC_BCR 37 +#define GCC_USB3_PHY_PRIM_BCR 38 +#define GCC_USB3_PHY_SEC_BCR 39 +#define GCC_USB3PHY_PHY_PRIM_BCR 40 +#define GCC_USB3PHY_PHY_SEC_BCR 41 +#define GCC_USB_PHY_CFG_AHB2PHY_BCR 42 +#define GCC_VIDEO_AXI0_CLK_ARES 43 +#define GCC_VIDEO_AXI1_CLK_ARES 44 + +/* GCC power domains */ +#define PCIE_0_GDSC 0 +#define PCIE_1_GDSC 1 +#define PCIE_2_GDSC 2 +#define UFS_CARD_GDSC 3 +#define UFS_PHY_GDSC 4 +#define USB30_PRIM_GDSC 5 +#define USB30_SEC_GDSC 6 +#define HLOS1_VOTE_MMNOC_MMU_TBU_HF0_GDSC 7 +#define HLOS1_VOTE_MMNOC_MMU_TBU_HF1_GDSC 8 +#define HLOS1_VOTE_MMNOC_MMU_TBU_SF0_GDSC 9 +#define HLOS1_VOTE_MMNOC_MMU_TBU_SF1_GDSC 10 + +#endif -- 2.24.1
