[PATCH v2 1/6] dt-bindings: clock: add Qualcomm IPQ5210 GCC

From: Kathiravan Thirumoorthy

Date: Wed Mar 18 2026 - 04:40:38 EST

Add binding for the Qualcomm IPQ5210 Global Clock Controller.

Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@xxxxxxxxxxxxxxxx>
Signed-off-by: Kathiravan Thirumoorthy <kathiravan.thirumoorthy@xxxxxxxxxxxxxxxx>
---
.../bindings/clock/qcom,ipq5210-gcc.yaml | 62 ++++++++++
include/dt-bindings/clock/qcom,ipq5210-gcc.h | 126 ++++++++++++++++++++
include/dt-bindings/reset/qcom,ipq5210-gcc.h | 127 +++++++++++++++++++++
3 files changed, 315 insertions(+)

diff --git a/Documentation/devicetree/bindings/clock/qcom,ipq5210-gcc.yaml b/Documentation/devicetree/bindings/clock/qcom,ipq5210-gcc.yaml
new file mode 100644
index 0000000000000000000000000000000000000000..f1cc3fc190855708c28868224a8ac4a1454a7831
--- /dev/null
+++ b/Documentation/devicetree/bindings/clock/qcom,ipq5210-gcc.yaml
@@ -0,0 +1,62 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/clock/qcom,ipq5210-gcc.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Qualcomm Global Clock & Reset Controller on IPQ5210
+
+maintainers:
+ - Bjorn Andersson <andersson@xxxxxxxxxx>
+ - Kathiravan Thirumoorthy <kathiravan.thirumoorthy@xxxxxxxxxxxxxxxx>
+
+description: |
+ Qualcomm global clock control module provides the clocks, resets and power
+ domains on IPQ5210
+
+ See also:
+ include/dt-bindings/clock/qcom,ipq5210-gcc.h
+ include/dt-bindings/reset/qcom,ipq5210-gcc.h
+
+properties:
+ compatible:
+ const: qcom,ipq5210-gcc
+
+ clocks:
+ items:
+ - description: Board XO source
+ - description: Sleep clock source
+ - description: PCIE30 PHY0 pipe clock source
+ - description: PCIE30 PHY1 pipe clock source
+ - description: USB3 PHY pipe clock source
+ - description: NSS common clock source
+
+ '#power-domain-cells': false
+
+ '#interconnect-cells':
+ const: 1
+
+required:
+ - compatible
+ - clocks
+
+allOf:
+ - $ref: qcom,gcc.yaml#
+
+unevaluatedProperties: false
+
+examples:
+ - |
+ clock-controller@1800000 {
+ compatible = "qcom,ipq5210-gcc";
+ reg = <0x01800000 0x40000>;
+ clocks = <&xo_board_clk>,
+ <&sleep_clk>,
+ <&pcie30_phy0_pipe_clk>,
+ <&pcie30_phy1_pipe_clk>,
+ <&usb3phy_0_cc_pipe_clk>,
+ <&nss_cmn_clk>;
+ #clock-cells = <1>;
+ #reset-cells = <1>;
+ };
+...
diff --git a/include/dt-bindings/clock/qcom,ipq5210-gcc.h b/include/dt-bindings/clock/qcom,ipq5210-gcc.h
new file mode 100644
index 0000000000000000000000000000000000000000..84116f34ee4d0433a092987e8d189c2aa95da204
--- /dev/null
+++ b/include/dt-bindings/clock/qcom,ipq5210-gcc.h
@@ -0,0 +1,126 @@
+/* SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) */
+/*
+ * Copyright (c) Qualcomm Technologies, Inc. and/or its subsidiaries.
+ */
+
+#ifndef _DT_BINDINGS_CLOCK_IPQ_GCC_IPQ5210_H
+#define _DT_BINDINGS_CLOCK_IPQ_GCC_IPQ5210_H
+
+#define GCC_ADSS_PWM_CLK 0
+#define GCC_ADSS_PWM_CLK_SRC 1
+#define GCC_CMN_12GPLL_AHB_CLK 2
+#define GCC_CMN_12GPLL_SYS_CLK 3
+#define GCC_CNOC_LPASS_CFG_CLK 4
+#define GCC_CNOC_PCIE0_1LANE_S_CLK 5
+#define GCC_CNOC_PCIE1_2LANE_S_CLK 6
+#define GCC_CNOC_USB_CLK 7
+#define GCC_GEPHY_SYS_CLK 8
+#define GCC_LPASS_AXIM_CLK_SRC 9
+#define GCC_LPASS_CORE_AXIM_CLK 10
+#define GCC_LPASS_SWAY_CLK 11
+#define GCC_LPASS_SWAY_CLK_SRC 12
+#define GCC_MDIO_AHB_CLK 13
+#define GCC_MDIO_GEPHY_AHB_CLK 14
+#define GCC_NSS_TS_CLK 15
+#define GCC_NSS_TS_CLK_SRC 16
+#define GCC_NSSCC_CLK 17
+#define GCC_NSSCFG_CLK 18
+#define GCC_NSSNOC_ATB_CLK 19
+#define GCC_NSSNOC_MEMNOC_1_CLK 20
+#define GCC_NSSNOC_MEMNOC_BFDCD_CLK_SRC 21
+#define GCC_NSSNOC_MEMNOC_CLK 22
+#define GCC_NSSNOC_MEMNOC_DIV_CLK_SRC 23
+#define GCC_NSSNOC_NSSCC_CLK 24
+#define GCC_NSSNOC_PCNOC_1_CLK 25
+#define GCC_NSSNOC_QOSGEN_REF_CLK 26
+#define GCC_NSSNOC_SNOC_1_CLK 27
+#define GCC_NSSNOC_SNOC_CLK 28
+#define GCC_NSSNOC_TIMEOUT_REF_CLK 29
+#define GCC_NSSNOC_XO_DCD_CLK 30
+#define GCC_PCIE0_AHB_CLK 31
+#define GCC_PCIE0_AUX_CLK 32
+#define GCC_PCIE0_AXI_M_CLK 33
+#define GCC_PCIE0_AXI_M_CLK_SRC 34
+#define GCC_PCIE0_AXI_S_BRIDGE_CLK 35
+#define GCC_PCIE0_AXI_S_CLK 36
+#define GCC_PCIE0_AXI_S_CLK_SRC 37
+#define GCC_PCIE0_PIPE_CLK 38
+#define GCC_PCIE0_PIPE_CLK_SRC 39
+#define GCC_PCIE0_RCHNG_CLK 40
+#define GCC_PCIE0_RCHNG_CLK_SRC 41
+#define GCC_PCIE1_AHB_CLK 42
+#define GCC_PCIE1_AUX_CLK 43
+#define GCC_PCIE1_AXI_M_CLK 44
+#define GCC_PCIE1_AXI_M_CLK_SRC 45
+#define GCC_PCIE1_AXI_S_BRIDGE_CLK 46
+#define GCC_PCIE1_AXI_S_CLK 47
+#define GCC_PCIE1_AXI_S_CLK_SRC 48
+#define GCC_PCIE1_PIPE_CLK 49
+#define GCC_PCIE1_PIPE_CLK_SRC 50
+#define GCC_PCIE1_RCHNG_CLK 51
+#define GCC_PCIE1_RCHNG_CLK_SRC 52
+#define GCC_PCIE_AUX_CLK_SRC 53
+#define GCC_PCNOC_BFDCD_CLK_SRC 54
+#define GCC_PON_APB_CLK 55
+#define GCC_PON_TM_CLK 56
+#define GCC_PON_TM2X_CLK 57
+#define GCC_PON_TM2X_CLK_SRC 58
+#define GCC_QDSS_AT_CLK 59
+#define GCC_QDSS_AT_CLK_SRC 60
+#define GCC_QDSS_DAP_CLK 61
+#define GCC_QDSS_TSCTR_CLK_SRC 62
+#define GCC_QPIC_AHB_CLK 63
+#define GCC_QPIC_CLK 64
+#define GCC_QPIC_CLK_SRC 65
+#define GCC_QPIC_IO_MACRO_CLK 66
+#define GCC_QPIC_IO_MACRO_CLK_SRC 67
+#define GCC_QRNG_AHB_CLK 68
+#define GCC_QUPV3_AHB_MST_CLK 69
+#define GCC_QUPV3_AHB_SLV_CLK 70
+#define GCC_QUPV3_WRAP_SE0_CLK 71
+#define GCC_QUPV3_WRAP_SE0_CLK_SRC 72
+#define GCC_QUPV3_WRAP_SE1_CLK 73
+#define GCC_QUPV3_WRAP_SE1_CLK_SRC 74
+#define GCC_QUPV3_WRAP_SE2_CLK 75
+#define GCC_QUPV3_WRAP_SE2_CLK_SRC 76
+#define GCC_QUPV3_WRAP_SE3_CLK 77
+#define GCC_QUPV3_WRAP_SE3_CLK_SRC 78
+#define GCC_QUPV3_WRAP_SE4_CLK 79
+#define GCC_QUPV3_WRAP_SE4_CLK_SRC 80
+#define GCC_QUPV3_WRAP_SE5_CLK 81
+#define GCC_QUPV3_WRAP_SE5_CLK_SRC 82
+#define GCC_SDCC1_AHB_CLK 83
+#define GCC_SDCC1_APPS_CLK 84
+#define GCC_SDCC1_APPS_CLK_SRC 85
+#define GCC_SDCC1_ICE_CORE_CLK 86
+#define GCC_SDCC1_ICE_CORE_CLK_SRC 87
+#define GCC_SLEEP_CLK_SRC 88
+#define GCC_SNOC_LPASS_CLK 89
+#define GCC_SNOC_PCIE0_AXI_M_CLK 90
+#define GCC_SNOC_PCIE1_AXI_M_CLK 91
+#define GCC_SYSTEM_NOC_BFDCD_CLK_SRC 92
+#define GCC_UNIPHY0_AHB_CLK 93
+#define GCC_UNIPHY0_SYS_CLK 94
+#define GCC_UNIPHY1_AHB_CLK 95
+#define GCC_UNIPHY1_SYS_CLK 96
+#define GCC_UNIPHY2_AHB_CLK 97
+#define GCC_UNIPHY2_SYS_CLK 98
+#define GCC_UNIPHY_SYS_CLK_SRC 99
+#define GCC_USB0_AUX_CLK 100
+#define GCC_USB0_AUX_CLK_SRC 101
+#define GCC_USB0_MASTER_CLK 102
+#define GCC_USB0_MASTER_CLK_SRC 103
+#define GCC_USB0_MOCK_UTMI_CLK 104
+#define GCC_USB0_MOCK_UTMI_CLK_SRC 105
+#define GCC_USB0_MOCK_UTMI_DIV_CLK_SRC 106
+#define GCC_USB0_PHY_CFG_AHB_CLK 107
+#define GCC_USB0_PIPE_CLK 108
+#define GCC_USB0_PIPE_CLK_SRC 109
+#define GCC_USB0_SLEEP_CLK 110
+#define GCC_XO_CLK_SRC 111
+#define GPLL0_MAIN 112
+#define GPLL0 113
+#define GPLL2_MAIN 114
+#define GPLL2 115
+#define GPLL4_MAIN 116
+#endif
diff --git a/include/dt-bindings/reset/qcom,ipq5210-gcc.h b/include/dt-bindings/reset/qcom,ipq5210-gcc.h
new file mode 100644
index 0000000000000000000000000000000000000000..09890a09087c39288683d105437fc68f3d68be4c
--- /dev/null
+++ b/include/dt-bindings/reset/qcom,ipq5210-gcc.h
@@ -0,0 +1,127 @@
+/* SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) */
+/*
+ * Copyright (c) Qualcomm Technologies, Inc. and/or its subsidiaries.
+ */
+
+#ifndef _DT_BINDINGS_RESET_IPQ_GCC_IPQ5210_H
+#define _DT_BINDINGS_RESET_IPQ_GCC_IPQ5210_H
+
+#define GCC_ADSS_BCR 0
+#define GCC_ADSS_PWM_ARES 1
+#define GCC_APC0_VOLTAGE_DROOP_DETECTOR_BCR 2
+#define GCC_APC0_VOLTAGE_DROOP_DETECTOR_GPLL0_ARES 3
+#define GCC_APSS_AHB_ARES 4
+#define GCC_APSS_ATB_ARES 5
+#define GCC_APSS_AXI_ARES 6
+#define GCC_APSS_TS_ARES 7
+#define GCC_BOOT_ROM_AHB_ARES 8
+#define GCC_BOOT_ROM_BCR 9
+#define GCC_GEPHY_BCR 10
+#define GCC_GEPHY_SYS_ARES 11
+#define GCC_GP1_ARES 12
+#define GCC_GP2_ARES 13
+#define GCC_GP3_ARES 14
+#define GCC_MDIO_AHB_ARES 15
+#define GCC_MDIO_BCR 16
+#define GCC_MDIO_GEPHY_AHB_ARES 17
+#define GCC_NSS_BCR 18
+#define GCC_NSS_TS_ARES 19
+#define GCC_NSSCC_ARES 20
+#define GCC_NSSCFG_ARES 21
+#define GCC_NSSNOC_ATB_ARES 22
+#define GCC_NSSNOC_MEMNOC_1_ARES 23
+#define GCC_NSSNOC_MEMNOC_ARES 24
+#define GCC_NSSNOC_NSSCC_ARES 25
+#define GCC_NSSNOC_PCNOC_1_ARES 26
+#define GCC_NSSNOC_QOSGEN_REF_ARES 27
+#define GCC_NSSNOC_SNOC_1_ARES 28
+#define GCC_NSSNOC_SNOC_ARES 29
+#define GCC_NSSNOC_TIMEOUT_REF_ARES 30
+#define GCC_NSSNOC_XO_DCD_ARES 31
+#define GCC_PCIE0_AHB_ARES 32
+#define GCC_PCIE0_AUX_ARES 33
+#define GCC_PCIE0_AXI_M_ARES 34
+#define GCC_PCIE0_AXI_S_BRIDGE_ARES 35
+#define GCC_PCIE0_AXI_S_ARES 36
+#define GCC_PCIE0_BCR 37
+#define GCC_PCIE0_LINK_DOWN_BCR 38
+#define GCC_PCIE0_PHY_BCR 39
+#define GCC_PCIE0_PIPE_ARES 40
+#define GCC_PCIE0PHY_PHY_BCR 41
+#define GCC_PCIE1_AHB_ARES 42
+#define GCC_PCIE1_AUX_ARES 43
+#define GCC_PCIE1_AXI_M_ARES 44
+#define GCC_PCIE1_AXI_S_BRIDGE_ARES 45
+#define GCC_PCIE1_AXI_S_ARES 46
+#define GCC_PCIE1_BCR 47
+#define GCC_PCIE1_LINK_DOWN_BCR 48
+#define GCC_PCIE1_PHY_BCR 49
+#define GCC_PCIE1_PIPE_ARES 50
+#define GCC_PCIE1PHY_PHY_BCR 51
+#define GCC_QRNG_AHB_ARES 52
+#define GCC_QRNG_BCR 53
+#define GCC_QUPV3_2X_CORE_ARES 54
+#define GCC_QUPV3_AHB_MST_ARES 55
+#define GCC_QUPV3_AHB_SLV_ARES 56
+#define GCC_QUPV3_BCR 57
+#define GCC_QUPV3_CORE_ARES 58
+#define GCC_QUPV3_WRAP_SE0_ARES 59
+#define GCC_QUPV3_WRAP_SE0_BCR 60
+#define GCC_QUPV3_WRAP_SE1_ARES 61
+#define GCC_QUPV3_WRAP_SE1_BCR 62
+#define GCC_QUPV3_WRAP_SE2_ARES 63
+#define GCC_QUPV3_WRAP_SE2_BCR 64
+#define GCC_QUPV3_WRAP_SE3_ARES 65
+#define GCC_QUPV3_WRAP_SE3_BCR 66
+#define GCC_QUPV3_WRAP_SE4_ARES 67
+#define GCC_QUPV3_WRAP_SE4_BCR 68
+#define GCC_QUPV3_WRAP_SE5_ARES 69
+#define GCC_QUPV3_WRAP_SE5_BCR 70
+#define GCC_QUSB2_0_PHY_BCR 71
+#define GCC_SDCC1_AHB_ARES 72
+#define GCC_SDCC1_APPS_ARES 73
+#define GCC_SDCC1_ICE_CORE_ARES 74
+#define GCC_SDCC_BCR 75
+#define GCC_TLMM_AHB_ARES 76
+#define GCC_TLMM_ARES 77
+#define GCC_TLMM_BCR 78
+#define GCC_UNIPHY0_AHB_ARES 79
+#define GCC_UNIPHY0_BCR 80
+#define GCC_UNIPHY0_SYS_ARES 81
+#define GCC_UNIPHY1_AHB_ARES 82
+#define GCC_UNIPHY1_BCR 83
+#define GCC_UNIPHY1_SYS_ARES 84
+#define GCC_UNIPHY2_AHB_ARES 85
+#define GCC_UNIPHY2_BCR 86
+#define GCC_UNIPHY2_SYS_ARES 87
+#define GCC_USB0_AUX_ARES 88
+#define GCC_USB0_MASTER_ARES 89
+#define GCC_USB0_MOCK_UTMI_ARES 90
+#define GCC_USB0_PHY_BCR 91
+#define GCC_USB0_PHY_CFG_AHB_ARES 92
+#define GCC_USB0_PIPE_ARES 93
+#define GCC_USB0_SLEEP_ARES 94
+#define GCC_USB3PHY_0_PHY_BCR 95
+#define GCC_USB_BCR 96
+#define GCC_PCIE0_PIPE_RESET 97
+#define GCC_PCIE0_CORE_STICKY_RESET 98
+#define GCC_PCIE0_AXI_S_STICKY_RESET 99
+#define GCC_PCIE0_AXI_S_RESET 100
+#define GCC_PCIE0_AXI_M_STICKY_RESET 101
+#define GCC_PCIE0_AXI_M_RESET 102
+#define GCC_PCIE0_AUX_RESET 103
+#define GCC_PCIE0_AHB_RESET 104
+#define GCC_PCIE1_PIPE_RESET 105
+#define GCC_PCIE1_CORE_STICKY_RESET 106
+#define GCC_PCIE1_AXI_S_STICKY_RESET 107
+#define GCC_PCIE1_AXI_S_RESET 108
+#define GCC_PCIE1_AXI_M_STICKY_RESET 109
+#define GCC_PCIE1_AXI_M_RESET 110
+#define GCC_PCIE1_AUX_RESET 111
+#define GCC_PCIE1_AHB_RESET 112
+#define GCC_UNIPHY0_XPCS_ARES 113
+#define GCC_UNIPHY1_XPCS_ARES 114
+#define GCC_UNIPHY2_XPCS_ARES 115
+#define GCC_QDSS_BCR 116
+
+#endif

--
2.34.1