[PATCH v2 4/7] dt-bindings: clock: qcom: Add SM7150 CAMCC clocks
From: Danila Tikhonov
Date: Thu Mar 21 2024 - 16:49:48 EST
Add device tree bindings for the camera clock controller on Qualcomm
SM7150 platform.
Signed-off-by: Danila Tikhonov <danila@xxxxxxxxxxx>
Reviewed-by: Rob Herring <robh@xxxxxxxxxx>
---
.../bindings/clock/qcom,sm7150-camcc.yaml | 60 ++++++++++
include/dt-bindings/clock/qcom,sm7150-camcc.h | 113 ++++++++++++++++++
2 files changed, 173 insertions(+)
create mode 100644 Documentation/devicetree/bindings/clock/qcom,sm7150-camcc.yaml
create mode 100644 include/dt-bindings/clock/qcom,sm7150-camcc.h
diff --git a/Documentation/devicetree/bindings/clock/qcom,sm7150-camcc.yaml b/Documentation/devicetree/bindings/clock/qcom,sm7150-camcc.yaml
new file mode 100644
index 000000000000..7be4b10c430c
--- /dev/null
+++ b/Documentation/devicetree/bindings/clock/qcom,sm7150-camcc.yaml
@@ -0,0 +1,60 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/clock/qcom,sm7150-camcc.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Qualcomm Camera Clock & Reset Controller on SM7150
+
+maintainers:
+ - Danila Tikhonov <danila@xxxxxxxxxxx>
+ - David Wronek <david@xxxxxxxxxxxxxx>
+ - Jens Reidel <adrian@xxxxxxxxxxxx>
+
+description: |
+ Qualcomm camera clock control module provides the clocks, resets and power
+ domains on SM7150.
+
+ See also:: include/dt-bindings/clock/qcom,sm7150-camcc.h
+
+properties:
+ compatible:
+ const: qcom,sm7150-camcc
+
+ clocks:
+ items:
+ - description: Board XO source
+ - description: Board XO Active-Only source
+ - description: Sleep clock source
+
+ power-domains:
+ maxItems: 1
+ description:
+ CX power domain.
+
+required:
+ - compatible
+ - clocks
+ - power-domains
+
+allOf:
+ - $ref: qcom,gcc.yaml#
+
+unevaluatedProperties: false
+
+examples:
+ - |
+ #include <dt-bindings/clock/qcom,rpmh.h>
+ #include <dt-bindings/power/qcom,rpmhpd.h>
+ clock-controller@ad00000 {
+ compatible = "qcom,sm7150-camcc";
+ reg = <0xad00000 0x10000>;
+ clocks = <&rpmhcc RPMH_CXO_CLK>,
+ <&rpmhcc RPMH_CXO_CLK_A>,
+ <&sleep_clk>;
+ power-domains = <&rpmhpd RPMHPD_CX>;
+ #clock-cells = <1>;
+ #reset-cells = <1>;
+ #power-domain-cells = <1>;
+ };
+...
diff --git a/include/dt-bindings/clock/qcom,sm7150-camcc.h b/include/dt-bindings/clock/qcom,sm7150-camcc.h
new file mode 100644
index 000000000000..ce73ef0fe95d
--- /dev/null
+++ b/include/dt-bindings/clock/qcom,sm7150-camcc.h
@@ -0,0 +1,113 @@
+/* SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) */
+/*
+ * Copyright (c) 2018, The Linux Foundation. All rights reserved.
+ * Copyright (c) 2024, Danila Tikhonov <danila@xxxxxxxxxxx>
+ */
+
+#ifndef _DT_BINDINGS_CLK_QCOM_CAMCC_SM7150_H
+#define _DT_BINDINGS_CLK_QCOM_CAMCC_SM7150_H
+
+/* Hardware clocks */
+#define CAMCC_PLL0_OUT_EVEN 0
+#define CAMCC_PLL0_OUT_ODD 1
+#define CAMCC_PLL1_OUT_EVEN 2
+#define CAMCC_PLL2_OUT_EARLY 3
+#define CAMCC_PLL3_OUT_EVEN 4
+#define CAMCC_PLL4_OUT_EVEN 5
+
+/* CAMCC clock registers */
+#define CAMCC_PLL0 6
+#define CAMCC_PLL1 7
+#define CAMCC_PLL2 8
+#define CAMCC_PLL2_OUT_AUX 9
+#define CAMCC_PLL2_OUT_MAIN 10
+#define CAMCC_PLL3 11
+#define CAMCC_PLL4 12
+#define CAMCC_BPS_AHB_CLK 13
+#define CAMCC_BPS_AREG_CLK 14
+#define CAMCC_BPS_AXI_CLK 15
+#define CAMCC_BPS_CLK 16
+#define CAMCC_BPS_CLK_SRC 17
+#define CAMCC_CAMNOC_AXI_CLK 18
+#define CAMCC_CAMNOC_AXI_CLK_SRC 19
+#define CAMCC_CAMNOC_DCD_XO_CLK 20
+#define CAMCC_CCI_0_CLK 21
+#define CAMCC_CCI_0_CLK_SRC 22
+#define CAMCC_CCI_1_CLK 23
+#define CAMCC_CCI_1_CLK_SRC 24
+#define CAMCC_CORE_AHB_CLK 25
+#define CAMCC_CPAS_AHB_CLK 26
+#define CAMCC_CPHY_RX_CLK_SRC 27
+#define CAMCC_CSI0PHYTIMER_CLK 28
+#define CAMCC_CSI0PHYTIMER_CLK_SRC 29
+#define CAMCC_CSI1PHYTIMER_CLK 30
+#define CAMCC_CSI1PHYTIMER_CLK_SRC 31
+#define CAMCC_CSI2PHYTIMER_CLK 32
+#define CAMCC_CSI2PHYTIMER_CLK_SRC 33
+#define CAMCC_CSI3PHYTIMER_CLK 34
+#define CAMCC_CSI3PHYTIMER_CLK_SRC 35
+#define CAMCC_CSIPHY0_CLK 36
+#define CAMCC_CSIPHY1_CLK 37
+#define CAMCC_CSIPHY2_CLK 38
+#define CAMCC_CSIPHY3_CLK 39
+#define CAMCC_FAST_AHB_CLK_SRC 40
+#define CAMCC_FD_CORE_CLK 41
+#define CAMCC_FD_CORE_CLK_SRC 42
+#define CAMCC_FD_CORE_UAR_CLK 43
+#define CAMCC_ICP_AHB_CLK 44
+#define CAMCC_ICP_CLK 45
+#define CAMCC_ICP_CLK_SRC 46
+#define CAMCC_IFE_0_AXI_CLK 47
+#define CAMCC_IFE_0_CLK 48
+#define CAMCC_IFE_0_CLK_SRC 49
+#define CAMCC_IFE_0_CPHY_RX_CLK 50
+#define CAMCC_IFE_0_CSID_CLK 51
+#define CAMCC_IFE_0_CSID_CLK_SRC 52
+#define CAMCC_IFE_0_DSP_CLK 53
+#define CAMCC_IFE_1_AXI_CLK 54
+#define CAMCC_IFE_1_CLK 55
+#define CAMCC_IFE_1_CLK_SRC 56
+#define CAMCC_IFE_1_CPHY_RX_CLK 57
+#define CAMCC_IFE_1_CSID_CLK 58
+#define CAMCC_IFE_1_CSID_CLK_SRC 59
+#define CAMCC_IFE_1_DSP_CLK 60
+#define CAMCC_IFE_LITE_CLK 61
+#define CAMCC_IFE_LITE_CLK_SRC 62
+#define CAMCC_IFE_LITE_CPHY_RX_CLK 63
+#define CAMCC_IFE_LITE_CSID_CLK 64
+#define CAMCC_IFE_LITE_CSID_CLK_SRC 65
+#define CAMCC_IPE_0_AHB_CLK 66
+#define CAMCC_IPE_0_AREG_CLK 67
+#define CAMCC_IPE_0_AXI_CLK 68
+#define CAMCC_IPE_0_CLK 69
+#define CAMCC_IPE_0_CLK_SRC 70
+#define CAMCC_IPE_1_AHB_CLK 71
+#define CAMCC_IPE_1_AREG_CLK 72
+#define CAMCC_IPE_1_AXI_CLK 73
+#define CAMCC_IPE_1_CLK 74
+#define CAMCC_JPEG_CLK 75
+#define CAMCC_JPEG_CLK_SRC 76
+#define CAMCC_LRME_CLK 77
+#define CAMCC_LRME_CLK_SRC 78
+#define CAMCC_MCLK0_CLK 79
+#define CAMCC_MCLK0_CLK_SRC 80
+#define CAMCC_MCLK1_CLK 81
+#define CAMCC_MCLK1_CLK_SRC 82
+#define CAMCC_MCLK2_CLK 83
+#define CAMCC_MCLK2_CLK_SRC 84
+#define CAMCC_MCLK3_CLK 85
+#define CAMCC_MCLK3_CLK_SRC 86
+#define CAMCC_SLEEP_CLK 87
+#define CAMCC_SLEEP_CLK_SRC 88
+#define CAMCC_SLOW_AHB_CLK_SRC 89
+#define CAMCC_XO_CLK_SRC 90
+
+/* CAMCC GDSCRs */
+#define BPS_GDSC 0
+#define IFE_0_GDSC 1
+#define IFE_1_GDSC 2
+#define IPE_0_GDSC 3
+#define IPE_1_GDSC 4
+#define TITAN_TOP_GDSC 5
+
+#endif
--
2.44.0