[PATCH 2/4] dt-bindings: clock: qcom: Add support for Camera Clock Controller for Nord
From: Taniya Das
Date: Mon Jul 06 2026 - 05:25:00 EST
Update the compatible and the bindings for CAMCC support on Nord
SoC.
Signed-off-by: Taniya Das <taniya.das@xxxxxxxxxxxxxxxx>
---
.../bindings/clock/qcom,sm8450-camcc.yaml | 2 +
include/dt-bindings/clock/qcom,nord-camcc.h | 167 +++++++++++++++++++++
2 files changed, 169 insertions(+)
diff --git a/Documentation/devicetree/bindings/clock/qcom,sm8450-camcc.yaml b/Documentation/devicetree/bindings/clock/qcom,sm8450-camcc.yaml
index 8492a7ef73245e4440d6e30c2fd942319126458e..8e460df9f7444e80be537f7b9544db519c775ae8 100644
--- a/Documentation/devicetree/bindings/clock/qcom,sm8450-camcc.yaml
+++ b/Documentation/devicetree/bindings/clock/qcom,sm8450-camcc.yaml
@@ -18,6 +18,7 @@ description: |
See also:
include/dt-bindings/clock/qcom,kaanapali-camcc.h
include/dt-bindings/clock/qcom,kaanapali-cambistmclkcc.h
+ include/dt-bindings/clock/qcom,nord-camcc.h
include/dt-bindings/clock/qcom,sm8450-camcc.h
include/dt-bindings/clock/qcom,sm8550-camcc.h
include/dt-bindings/clock/qcom,sm8650-camcc.h
@@ -29,6 +30,7 @@ properties:
enum:
- qcom,kaanapali-cambistmclkcc
- qcom,kaanapali-camcc
+ - qcom,nord-camcc
- qcom,sm8450-camcc
- qcom,sm8475-camcc
- qcom,sm8550-camcc
diff --git a/include/dt-bindings/clock/qcom,nord-camcc.h b/include/dt-bindings/clock/qcom,nord-camcc.h
new file mode 100644
index 0000000000000000000000000000000000000000..655fef2084a580cdaabf8870a209b32b604c8af0
--- /dev/null
+++ b/include/dt-bindings/clock/qcom,nord-camcc.h
@@ -0,0 +1,167 @@
+/* SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) */
+/*
+ * Copyright (c) Qualcomm Technologies, Inc. and/or its subsidiaries.
+ */
+
+#ifndef _DT_BINDINGS_CLK_QCOM_CAM_CC_NORD_H
+#define _DT_BINDINGS_CLK_QCOM_CAM_CC_NORD_H
+
+/* CAM_CC clocks */
+#define CAM_CC_CAMNOC_DCD_XO_CLK 0
+#define CAM_CC_CAMNOC_NRT_AXI_CLK 1
+#define CAM_CC_CAMNOC_RT_AXI_CLK 2
+#define CAM_CC_CAMNOC_RT_AXI_CLK_SRC 3
+#define CAM_CC_CAMNOC_XO_CLK 4
+#define CAM_CC_CCI_0_CLK 5
+#define CAM_CC_CCI_0_CLK_SRC 6
+#define CAM_CC_CCI_1_CLK 7
+#define CAM_CC_CCI_1_CLK_SRC 8
+#define CAM_CC_CCI_2_CLK 9
+#define CAM_CC_CCI_2_CLK_SRC 10
+#define CAM_CC_CCI_3_CLK 11
+#define CAM_CC_CCI_3_CLK_SRC 12
+#define CAM_CC_CCI_4_CLK 13
+#define CAM_CC_CCI_4_CLK_SRC 14
+#define CAM_CC_CCU_FAST_AHB_CLK 15
+#define CAM_CC_CORE_AHB_CLK 16
+#define CAM_CC_CPHY_RX_CLK_SRC 17
+#define CAM_CC_CSI0PHYTIMER_CLK 18
+#define CAM_CC_CSI0PHYTIMER_CLK_SRC 19
+#define CAM_CC_CSI1PHYTIMER_CLK 20
+#define CAM_CC_CSI1PHYTIMER_CLK_SRC 21
+#define CAM_CC_CSI2PHYTIMER_CLK 22
+#define CAM_CC_CSI2PHYTIMER_CLK_SRC 23
+#define CAM_CC_CSI3PHYTIMER_CLK 24
+#define CAM_CC_CSI3PHYTIMER_CLK_SRC 25
+#define CAM_CC_CSI4PHYTIMER_CLK 26
+#define CAM_CC_CSI4PHYTIMER_CLK_SRC 27
+#define CAM_CC_CSID_CLK 28
+#define CAM_CC_CSID_CLK_SRC 29
+#define CAM_CC_CSID_CSIPHY_RX_CLK 30
+#define CAM_CC_CSIPHY0_CLK 31
+#define CAM_CC_CSIPHY1_CLK 32
+#define CAM_CC_CSIPHY2_CLK 33
+#define CAM_CC_CSIPHY3_CLK 34
+#define CAM_CC_CSIPHY4_CLK 35
+#define CAM_CC_FAST_AHB_CLK_SRC 36
+#define CAM_CC_GDSC_CLK 37
+#define CAM_CC_ICP_0_AHB_CLK 38
+#define CAM_CC_ICP_0_CLK 39
+#define CAM_CC_ICP_0_CLK_SRC 40
+#define CAM_CC_ICP_1_AHB_CLK 41
+#define CAM_CC_ICP_1_CLK 42
+#define CAM_CC_ICP_1_CLK_SRC 43
+#define CAM_CC_IFE_0_MAIN_CLK 44
+#define CAM_CC_IFE_0_MAIN_CLK_SRC 45
+#define CAM_CC_IFE_0_MAIN_FAST_AHB_CLK 46
+#define CAM_CC_IFE_0_PCP_CLK 47
+#define CAM_CC_IFE_0_PCP_FAST_AHB_CLK 48
+#define CAM_CC_IFE_0_SCALAR_CLK 49
+#define CAM_CC_IFE_0_SCALAR_FAST_AHB_CLK 50
+#define CAM_CC_IFE_0_TMC_CLK 51
+#define CAM_CC_IFE_0_TMC_FAST_AHB_CLK 52
+#define CAM_CC_IFE_1_MAIN_CLK 53
+#define CAM_CC_IFE_1_MAIN_CLK_SRC 54
+#define CAM_CC_IFE_1_MAIN_FAST_AHB_CLK 55
+#define CAM_CC_IFE_1_PCP_CLK 56
+#define CAM_CC_IFE_1_PCP_FAST_AHB_CLK 57
+#define CAM_CC_IFE_1_SCALAR_CLK 58
+#define CAM_CC_IFE_1_SCALAR_FAST_AHB_CLK 59
+#define CAM_CC_IFE_1_TMC_CLK 60
+#define CAM_CC_IFE_1_TMC_FAST_AHB_CLK 61
+#define CAM_CC_IFE_2_MAIN_CLK 62
+#define CAM_CC_IFE_2_MAIN_CLK_SRC 63
+#define CAM_CC_IFE_2_MAIN_FAST_AHB_CLK 64
+#define CAM_CC_IFE_2_PCP_CLK 65
+#define CAM_CC_IFE_2_PCP_FAST_AHB_CLK 66
+#define CAM_CC_IFE_2_SCALAR_CLK 67
+#define CAM_CC_IFE_2_SCALAR_FAST_AHB_CLK 68
+#define CAM_CC_IFE_2_TMC_CLK 69
+#define CAM_CC_IFE_2_TMC_FAST_AHB_CLK 70
+#define CAM_CC_IFE_LITE_AHB_CLK 71
+#define CAM_CC_IFE_LITE_CLK 72
+#define CAM_CC_IFE_LITE_CLK_SRC 73
+#define CAM_CC_IFE_LITE_CPHY_RX_CLK 74
+#define CAM_CC_IFE_LITE_CSID_CLK 75
+#define CAM_CC_IFE_LITE_CSID_CLK_SRC 76
+#define CAM_CC_IPE_0_AHB_CLK 77
+#define CAM_CC_IPE_0_CLK 78
+#define CAM_CC_IPE_0_CLK_SRC 79
+#define CAM_CC_IPE_0_FAST_AHB_CLK 80
+#define CAM_CC_IPE_1_AHB_CLK 81
+#define CAM_CC_IPE_1_CLK 82
+#define CAM_CC_IPE_1_CLK_SRC 83
+#define CAM_CC_IPE_1_FAST_AHB_CLK 84
+#define CAM_CC_PLL0 85
+#define CAM_CC_PLL0_OUT_EVEN 86
+#define CAM_CC_PLL0_OUT_ODD 87
+#define CAM_CC_PLL2 88
+#define CAM_CC_PLL2_OUT_EVEN 89
+#define CAM_CC_PLL3 90
+#define CAM_CC_PLL3_OUT_EVEN 91
+#define CAM_CC_PLL4 92
+#define CAM_CC_PLL4_OUT_EVEN 93
+#define CAM_CC_PLL5 94
+#define CAM_CC_PLL5_OUT_EVEN 95
+#define CAM_CC_PLL6 96
+#define CAM_CC_PLL6_OUT_EVEN 97
+#define CAM_CC_QDSS_DEBUG_CLK 98
+#define CAM_CC_QDSS_DEBUG_CLK_SRC 99
+#define CAM_CC_QDSS_DEBUG_XO_CLK 100
+#define CAM_CC_QUP_AHBM_CLK 101
+#define CAM_CC_QUP_AHBM_CLK_SRC 102
+#define CAM_CC_QUP_CORE_2X_CLK 103
+#define CAM_CC_QUP_CORE_2X_CLK_SRC 104
+#define CAM_CC_QUP_CORE_2X_DIV_CLK_SRC 105
+#define CAM_CC_QUP_CORE_CLK 106
+#define CAM_CC_QUP_SE_CLK 107
+#define CAM_CC_QUP_SE_CLK_SRC 108
+#define CAM_CC_QUP_SLEEP_CLK 109
+#define CAM_CC_SFE_LITE_0_CLK 110
+#define CAM_CC_SFE_LITE_0_FAST_AHB_CLK 111
+#define CAM_CC_SFE_LITE_1_CLK 112
+#define CAM_CC_SFE_LITE_1_FAST_AHB_CLK 113
+#define CAM_CC_SFE_LITE_2_CLK 114
+#define CAM_CC_SFE_LITE_2_FAST_AHB_CLK 115
+#define CAM_CC_SLEEP_CLK 116
+#define CAM_CC_SLEEP_CLK_SRC 117
+#define CAM_CC_SLOW_AHB_CLK_SRC 118
+#define CAM_CC_SM_OBS_CLK 119
+#define CAM_CC_TOP_AHB_CLK 120
+#define CAM_CC_TOP_FAST_AHB_CLK 121
+#define CAM_CC_TOP_IFE_0_CLK 122
+#define CAM_CC_TOP_IFE_1_CLK 123
+#define CAM_CC_TOP_IFE_2_CLK 124
+#define CAM_CC_TOP_IFE_LITE_CLK 125
+#define CAM_CC_TOP_IPE_0_CLK 126
+#define CAM_CC_TOP_IPE_1_CLK 127
+#define CAM_CC_TOP_QUP_AHBM_CLK 128
+#define CAM_CC_TOP_SFE_LITE_0_CLK 129
+#define CAM_CC_TOP_SFE_LITE_1_CLK 130
+#define CAM_CC_TOP_SFE_LITE_2_CLK 131
+#define CAM_CC_TPG_CSIPHY_RX_CLK 132
+#define CAM_CC_XO_CLK_SRC 133
+
+/* CAM_CC power domains */
+#define CAM_CC_IFE_0_GDSC 0
+#define CAM_CC_IFE_1_GDSC 1
+#define CAM_CC_IFE_2_GDSC 2
+#define CAM_CC_IPE_0_GDSC 3
+#define CAM_CC_IPE_1_GDSC 4
+#define CAM_CC_TITAN_TOP_GDSC 5
+
+/* CAM_CC resets */
+#define CAM_CC_CCU_BCR 0
+#define CAM_CC_ICP_0_BCR 1
+#define CAM_CC_ICP_1_BCR 2
+#define CAM_CC_IFE_0_BCR 3
+#define CAM_CC_IFE_1_BCR 4
+#define CAM_CC_IFE_2_BCR 5
+#define CAM_CC_IPE_0_BCR 6
+#define CAM_CC_IPE_1_BCR 7
+#define CAM_CC_QDSS_DEBUG_BCR 8
+#define CAM_CC_SFE_LITE_0_BCR 9
+#define CAM_CC_SFE_LITE_1_BCR 10
+#define CAM_CC_SFE_LITE_2_BCR 11
+
+#endif
--
2.34.1