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Tue, 03 Nov 2026 23:46:30 -0800 (PST) Received: from Sobhana.localdomain ([157.51.204.42]) by smtp.gmail.com with ESMTPSA id 5a478bee46e88-36ca38a67edsm4566016eec.8.2026.11.03.23.46.21 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 03 Nov 2026 23:46:30 -0800 (PST) From: Sreeshankar K Date: Wed, 04 Nov 2026 07:46:04 +0000 Subject: [PATCH v12 1/6] dt-bindings: clock: Add SM7250 global clock controller X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Message-Id: <20261104-master-v12-1-57fbe9eef978@gmail.com> References: <20261104-master-v12-0-57fbe9eef978@gmail.com> In-Reply-To: <20261104-master-v12-0-57fbe9eef978@gmail.com> To: Bjorn Andersson , Abel Vesa , Stephen Boyd , Brian Masney , Jerome Brunet , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Taniya Das , Konrad Dybcio , Robert Marko , Guru Das Srinagesh , "Rafael J. Wysocki" , Viresh Kumar , Manivannan Sadhasivam , Daniel Lezcano , Zhang Rui , Lukasz Luba , Thara Gopinath Cc: linux-arm-msm@vger.kernel.org, linux-clk@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-pm@vger.kernel.org, Sreeshankar K , Krzysztof Kozlowski X-Mailer: b4 0.13.0 X-Developer-Signature: v=1; a=ed25519-sha256; t=1793778372; l=7988; i=sreeshankar0910@gmail.com; s=20261029; h=from:subject:message-id; bh=4JR89GKnTTmAoxNgD7NPPZnHUc2FC6CQYNElhDfzy4M=; b=NAW4QjvOTSDH0MsrJv9iTeRvOQCUEec+g/b/eTNPmQYQ0qEWsoUCP1JavpZmBrfZ5Sz6r7wfj T26D95mS2zrD+eUN1bztBxnJtDnTztZujgRchz8CGsvg0xkDco9E/69 X-Developer-Key: i=sreeshankar0910@gmail.com; a=ed25519; pk=CGSHduvtn2hwLCNRXRc9s/fh6X8PH/zNdp08zC8hOuQ= Add device tree bindings for global clock controller on SM7250 SoC. Signed-off-by: Sreeshankar K Reviewed-by: Krzysztof Kozlowski --- .../devicetree/bindings/clock/qcom,gcc-sm8250.yaml | 13 +- include/dt-bindings/clock/qcom,gcc-sm7250.h | 163 +++++++++++++++++++++ 2 files changed, 172 insertions(+), 4 deletions(-) diff --git a/Documentation/devicetree/bindings/clock/qcom,gcc-sm8250.yaml b/Documentation/devicetree/bindings/clock/qcom,gcc-sm8250.yaml index 5f9aae728..f62aa0c59 100644 --- a/Documentation/devicetree/bindings/clock/qcom,gcc-sm8250.yaml +++ b/Documentation/devicetree/bindings/clock/qcom,gcc-sm8250.yaml @@ -4,21 +4,26 @@ $id: http://devicetree.org/schemas/clock/qcom,gcc-sm8250.yaml# $schema: http://devicetree.org/meta-schemas/core.yaml# -title: Qualcomm Global Clock & Reset Controller on SM8250 +title: Qualcomm Global Clock & Reset Controller on SM7250 and SM8250 maintainers: - Stephen Boyd - Taniya Das + - Sreeshankar K description: | Qualcomm global clock control module provides the clocks, resets and power - domains on SM8250. + domains on SM7250 and SM8250. - See also: include/dt-bindings/clock/qcom,gcc-sm8250.h + See also: + - include/dt-bindings/clock/qcom,gcc-sm7250.h + - include/dt-bindings/clock/qcom,gcc-sm8250.h properties: compatible: - const: qcom,gcc-sm8250 + enum: + - qcom,gcc-sm7250 + - qcom,gcc-sm8250 clocks: items: diff --git a/include/dt-bindings/clock/qcom,gcc-sm7250.h b/include/dt-bindings/clock/qcom,gcc-sm7250.h new file mode 100644 index 000000000..765fdc38f --- /dev/null +++ b/include/dt-bindings/clock/qcom,gcc-sm7250.h @@ -0,0 +1,163 @@ +/* SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) */ +/* + * Copyright (c) 2018-2019, The Linux Foundation. All rights reserved. + * Copyright (c) 2026, Sreeshankar K + */ + +#ifndef _DT_BINDINGS_CLK_QCOM_GCC_SM7250_H +#define _DT_BINDINGS_CLK_QCOM_GCC_SM7250_H + +/* GCC clocks */ +#define GPLL0 0 +#define GPLL0_OUT_EVEN 1 +#define GPLL6 2 +#define GPLL9 3 +#define GCC_AGGRE_UFS_PHY_AXI_CLK 4 +#define GCC_AGGRE_USB3_PRIM_AXI_CLK 5 +#define GCC_BOOT_ROM_AHB_CLK 6 +#define GCC_CAMERA_AHB_CLK 7 +#define GCC_CAMERA_HF_AXI_CLK 8 +#define GCC_CAMERA_SF_AXI_CLK 9 +#define GCC_CAMERA_XO_CLK 10 +#define GCC_CFG_NOC_USB3_PRIM_AXI_CLK 11 +#define GCC_CPUSS_AHB_CLK 12 +#define GCC_CPUSS_AHB_CLK_SRC 13 +#define GCC_CPUSS_GNOC_CLK 14 +#define GCC_CPUSS_RBCPR_CLK 15 +#define GCC_DDRSS_GPU_AXI_CLK 16 +#define GCC_DISP_GPLL0_CLK_SRC 17 +#define GCC_DISP_AHB_CLK 18 +#define GCC_DISP_HF_AXI_CLK 19 +#define GCC_DISP_SF_AXI_CLK 20 +#define GCC_DISP_XO_CLK 21 +#define GCC_GP1_CLK 22 +#define GCC_GP1_CLK_SRC 23 +#define GCC_GP2_CLK 24 +#define GCC_GP2_CLK_SRC 25 +#define GCC_GP3_CLK 26 +#define GCC_GP3_CLK_SRC 27 +#define GCC_GPU_CFG_AHB_CLK 28 +#define GCC_GPU_GPLL0_CLK_SRC 29 +#define GCC_GPU_GPLL0_DIV_CLK_SRC 30 +#define GCC_GPU_IREF_CLK 31 +#define GCC_GPU_MEMNOC_GFX_CLK 32 +#define GCC_GPU_SNOC_DVM_GFX_CLK 33 +#define GCC_NPU_AXI_CLK 34 +#define GCC_NPU_BWMON2_AXI_CLK 35 +#define GCC_NPU_BWMON_AXI_CLK 36 +#define GCC_NPU_BWMON_CFG_AHB_CLK 37 +#define GCC_NPU_CFG_AHB_CLK 38 +#define GCC_NPU_DMA_CLK 39 +#define GCC_NPU_GPLL0_CLK_SRC 40 +#define GCC_NPU_GPLL0_DIV_CLK_SRC 41 +#define GCC_PDM2_CLK 42 +#define GCC_PDM2_CLK_SRC 43 +#define GCC_PDM_AHB_CLK 44 +#define GCC_PDM_XO4_CLK 45 +#define GCC_PRNG_AHB_CLK 46 +#define GCC_QMIP_CAMERA_NRT_AHB_CLK 47 +#define GCC_QMIP_CAMERA_RT_AHB_CLK 48 +#define GCC_QMIP_DISP_AHB_CLK 49 +#define GCC_QMIP_RT_DISP_AHB_CLK 50 +#define GCC_QMIP_VIDEO_CVP_AHB_CLK 51 +#define GCC_QMIP_VIDEO_VCODEC_AHB_CLK 52 +#define GCC_QUPV3_WRAP0_CORE_2X_CLK 53 +#define GCC_QUPV3_WRAP0_CORE_CLK 54 +#define GCC_QUPV3_WRAP0_S0_CLK 55 +#define GCC_QUPV3_WRAP0_S0_CLK_SRC 56 +#define GCC_QUPV3_WRAP0_S1_CLK 57 +#define GCC_QUPV3_WRAP0_S1_CLK_SRC 58 +#define GCC_QUPV3_WRAP0_S2_CLK 59 +#define GCC_QUPV3_WRAP0_S2_CLK_SRC 60 +#define GCC_QUPV3_WRAP0_S3_CLK 61 +#define GCC_QUPV3_WRAP0_S3_CLK_SRC 62 +#define GCC_QUPV3_WRAP0_S4_CLK 63 +#define GCC_QUPV3_WRAP0_S4_CLK_SRC 64 +#define GCC_QUPV3_WRAP0_S5_CLK 65 +#define GCC_QUPV3_WRAP0_S5_CLK_SRC 66 +#define GCC_QUPV3_WRAP1_CORE_2X_CLK 67 +#define GCC_QUPV3_WRAP1_CORE_CLK 68 +#define GCC_QUPV3_WRAP1_S0_CLK 69 +#define GCC_QUPV3_WRAP1_S0_CLK_SRC 70 +#define GCC_QUPV3_WRAP1_S1_CLK 71 +#define GCC_QUPV3_WRAP1_S1_CLK_SRC 72 +#define GCC_QUPV3_WRAP1_S2_CLK 73 +#define GCC_QUPV3_WRAP1_S2_CLK_SRC 74 +#define GCC_QUPV3_WRAP1_S3_CLK 75 +#define GCC_QUPV3_WRAP1_S3_CLK_SRC 76 +#define GCC_QUPV3_WRAP1_S4_CLK 77 +#define GCC_QUPV3_WRAP1_S4_CLK_SRC 78 +#define GCC_QUPV3_WRAP1_S5_CLK 79 +#define GCC_QUPV3_WRAP1_S5_CLK_SRC 80 +#define GCC_QUPV3_WRAP_0_M_AHB_CLK 81 +#define GCC_QUPV3_WRAP_0_S_AHB_CLK 82 +#define GCC_QUPV3_WRAP_1_M_AHB_CLK 83 +#define GCC_QUPV3_WRAP_1_S_AHB_CLK 84 +#define GCC_SDCC1_AHB_CLK 85 +#define GCC_SDCC1_APPS_CLK 86 +#define GCC_SDCC1_APPS_CLK_SRC 87 +#define GCC_SDCC1_ICE_CORE_CLK 88 +#define GCC_SDCC1_ICE_CORE_CLK_SRC 89 +#define GCC_SDCC2_AHB_CLK 90 +#define GCC_SDCC2_APPS_CLK 91 +#define GCC_SDCC2_APPS_CLK_SRC 92 +#define GCC_SDCC4_AHB_CLK 93 +#define GCC_SDCC4_APPS_CLK 94 +#define GCC_SDCC4_APPS_CLK_SRC 95 +#define GCC_SYS_NOC_CPUSS_AHB_CLK 96 +#define GCC_UFS_1X_CLKREF_CLK 97 +#define GCC_UFS_PHY_AHB_CLK 98 +#define GCC_UFS_PHY_AXI_CLK 99 +#define GCC_UFS_PHY_AXI_CLK_SRC 100 +#define GCC_UFS_PHY_ICE_CORE_CLK 101 +#define GCC_UFS_PHY_ICE_CORE_CLK_SRC 102 +#define GCC_UFS_PHY_PHY_AUX_CLK 103 +#define GCC_UFS_PHY_PHY_AUX_CLK_SRC 104 +#define GCC_UFS_PHY_RX_SYMBOL_0_CLK 105 +#define GCC_UFS_PHY_RX_SYMBOL_1_CLK 106 +#define GCC_UFS_PHY_TX_SYMBOL_0_CLK 107 +#define GCC_UFS_PHY_UNIPRO_CORE_CLK 108 +#define GCC_UFS_PHY_UNIPRO_CORE_CLK_SRC 109 +#define GCC_USB30_PRIM_MASTER_CLK 110 +#define GCC_USB30_PRIM_MASTER_CLK_SRC 111 +#define GCC_USB30_PRIM_MOCK_UTMI_CLK 112 +#define GCC_USB30_PRIM_MOCK_UTMI_CLK_SRC 113 +#define GCC_USB30_PRIM_SLEEP_CLK 114 +#define GCC_USB3_PRIM_CLKREF_CLK 115 +#define GCC_USB3_PRIM_PHY_AUX_CLK 116 +#define GCC_USB3_PRIM_PHY_AUX_CLK_SRC 117 +#define GCC_USB3_PRIM_PHY_COM_AUX_CLK 118 +#define GCC_USB3_PRIM_PHY_PIPE_CLK 119 +#define GCC_VIDEO_AHB_CLK 120 +#define GCC_VIDEO_AXI_CLK 121 +#define GCC_VIDEO_XO_CLK 122 + +/* GCC resets */ +#define GCC_DPM_BCR 0 +#define GCC_GPU_BCR 1 +#define GCC_MMSS_BCR 2 +#define GCC_NPU_BWMON_BCR 3 +#define GCC_NPU_BCR 4 +#define GCC_PDM_BCR 5 +#define GCC_PRNG_BCR 6 +#define GCC_QUPV3_WRAPPER_0_BCR 7 +#define GCC_QUPV3_WRAPPER_1_BCR 8 +#define GCC_QUSB2PHY_PRIM_BCR 9 +#define GCC_SDCC1_BCR 10 +#define GCC_SDCC2_BCR 11 +#define GCC_SDCC4_BCR 12 +#define GCC_UFS_PHY_BCR 13 +#define GCC_USB30_PRIM_BCR 14 +#define GCC_USB3_DP_PHY_PRIM_BCR 15 +#define GCC_USB3_PHY_PRIM_BCR 16 +#define GCC_USB3PHY_PHY_PRIM_BCR 17 +#define GCC_USB_PHY_CFG_AHB2PHY_BCR 18 + +/* GCC power domains */ +#define UFS_PHY_GDSC 0 +#define USB30_PRIM_GDSC 1 +#define HLOS1_VOTE_MMNOC_MMU_TBU_HF0_GDSC 2 +#define HLOS1_VOTE_MMNOC_MMU_TBU_HF1_GDSC 3 +#define HLOS1_VOTE_MMNOC_MMU_TBU_SF0_GDSC 4 + +#endif -- 2.43.0