[PATCH 1/3] dt-bindings: clock: qcom: Add SM8350 camera clock controller

[Vladimir Zapolskiy <vz@kernel.org>]

Add device tree bindings for the camera clock controller on Qualcomm
SM8350 SoC.

Signed-off-by: Vladimir Zapolskiy <vz@kernel.org>
---
 .../bindings/clock/qcom,sm8350-camcc.yaml     |  69 ++++++++
 include/dt-bindings/clock/qcom,sm8350-camcc.h | 149 ++++++++++++++++++
 2 files changed, 218 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/clock/qcom,sm8350-camcc.yaml
 create mode 100644 include/dt-bindings/clock/qcom,sm8350-camcc.h

diff --git a/Documentation/devicetree/bindings/clock/qcom,sm8350-camcc.yaml b/Documentation/devicetree/bindings/clock/qcom,sm8350-camcc.yaml
new file mode 100644
index 000000000000..f34562da4640
--- /dev/null
+++ b/Documentation/devicetree/bindings/clock/qcom,sm8350-camcc.yaml
@@ -0,0 +1,69 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/clock/qcom,sm8350-camcc.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Qualcomm Camera Clock & Reset Controller on SM8350
+
+maintainers:
+  - Vladimir Zapolskiy <vz@kernel.org>
+
+description: |
+  Qualcomm camera clock control module provides the clocks,
+  resets and power domains on SM8350.
+
+  See also:
+    include/dt-bindings/clock/qcom,sm8350-camcc.h
+
+properties:
+  compatible:
+    const: qcom,sm8350-camcc
+
+  clocks:
+    items:
+      - description: Board XO source
+      - description: Board active XO source
+      - description: Sleep clock source
+
+  power-domains:
+    items:
+      - description: MMCX power domain
+      - description: MX power domain
+
+  required-opps:
+    items:
+      - description: MMCX performance point
+      - description: MX performance point
+
+required:
+  - compatible
+  - clocks
+  - power-domains
+  - required-opps
+
+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,sm8350-camcc";
+      reg = <0x0ad00000 0x10000>;
+      clocks = <&rpmhcc RPMH_CXO_CLK>,
+               <&rpmhcc RPMH_CXO_CLK_A>,
+               <&sleep_clk>;
+      power-domains = <&rpmhpd RPMHPD_MMCX>,
+                      <&rpmhpd RPMHPD_MX>;
+      required-opps = <&rpmhpd_opp_low_svs>,
+                      <&rpmhpd_opp_svs_l1>;
+      #clock-cells = <1>;
+      #reset-cells = <1>;
+      #power-domain-cells = <1>;
+    };
+...
diff --git a/include/dt-bindings/clock/qcom,sm8350-camcc.h b/include/dt-bindings/clock/qcom,sm8350-camcc.h
new file mode 100644
index 000000000000..a854c9638df3
--- /dev/null
+++ b/include/dt-bindings/clock/qcom,sm8350-camcc.h
@@ -0,0 +1,149 @@
+/* SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) */
+/*
+ * Copyright (c) 2019, The Linux Foundation. All rights reserved.
+ */
+
+#ifndef _DT_BINDINGS_CLK_QCOM_CAM_CC_SM8350_H
+#define _DT_BINDINGS_CLK_QCOM_CAM_CC_SM8350_H
+
+/* CAM_CC clocks */
+#define CAM_CC_BPS_AHB_CLK					0
+#define CAM_CC_BPS_AREG_CLK					1
+#define CAM_CC_BPS_AXI_CLK					2
+#define CAM_CC_BPS_CLK						3
+#define CAM_CC_BPS_CLK_SRC					4
+#define CAM_CC_CAMNOC_AXI_CLK					5
+#define CAM_CC_CAMNOC_AXI_CLK_SRC				6
+#define CAM_CC_CAMNOC_DCD_XO_CLK				7
+#define CAM_CC_CCI_0_CLK					8
+#define CAM_CC_CCI_0_CLK_SRC					9
+#define CAM_CC_CCI_1_CLK					10
+#define CAM_CC_CCI_1_CLK_SRC					11
+#define CAM_CC_CORE_AHB_CLK					12
+#define CAM_CC_CPAS_AHB_CLK					13
+#define CAM_CC_CPHY_RX_CLK_SRC					14
+#define CAM_CC_CSI0PHYTIMER_CLK					15
+#define CAM_CC_CSI0PHYTIMER_CLK_SRC				16
+#define CAM_CC_CSI1PHYTIMER_CLK					17
+#define CAM_CC_CSI1PHYTIMER_CLK_SRC				18
+#define CAM_CC_CSI2PHYTIMER_CLK					19
+#define CAM_CC_CSI2PHYTIMER_CLK_SRC				20
+#define CAM_CC_CSI3PHYTIMER_CLK					21
+#define CAM_CC_CSI3PHYTIMER_CLK_SRC				22
+#define CAM_CC_CSI4PHYTIMER_CLK					23
+#define CAM_CC_CSI4PHYTIMER_CLK_SRC				24
+#define CAM_CC_CSI5PHYTIMER_CLK					25
+#define CAM_CC_CSI5PHYTIMER_CLK_SRC				26
+#define CAM_CC_CSIPHY0_CLK					27
+#define CAM_CC_CSIPHY1_CLK					28
+#define CAM_CC_CSIPHY2_CLK					29
+#define CAM_CC_CSIPHY3_CLK					30
+#define CAM_CC_CSIPHY4_CLK					31
+#define CAM_CC_CSIPHY5_CLK					32
+#define CAM_CC_FAST_AHB_CLK_SRC					33
+#define CAM_CC_GDSC_CLK						34
+#define CAM_CC_ICP_AHB_CLK					35
+#define CAM_CC_ICP_CLK						36
+#define CAM_CC_ICP_CLK_SRC					37
+#define CAM_CC_IFE_0_AHB_CLK					38
+#define CAM_CC_IFE_0_AREG_CLK					39
+#define CAM_CC_IFE_0_AXI_CLK					40
+#define CAM_CC_IFE_0_CLK					41
+#define CAM_CC_IFE_0_CLK_SRC					42
+#define CAM_CC_IFE_0_CPHY_RX_CLK				43
+#define CAM_CC_IFE_0_CSID_CLK					44
+#define CAM_CC_IFE_0_CSID_CLK_SRC				45
+#define CAM_CC_IFE_0_DSP_CLK					46
+#define CAM_CC_IFE_1_AHB_CLK					47
+#define CAM_CC_IFE_1_AREG_CLK					48
+#define CAM_CC_IFE_1_AXI_CLK					49
+#define CAM_CC_IFE_1_CLK					50
+#define CAM_CC_IFE_1_CLK_SRC					51
+#define CAM_CC_IFE_1_CPHY_RX_CLK				52
+#define CAM_CC_IFE_1_CSID_CLK					53
+#define CAM_CC_IFE_1_CSID_CLK_SRC				54
+#define CAM_CC_IFE_1_DSP_CLK					55
+#define CAM_CC_IFE_2_AHB_CLK					56
+#define CAM_CC_IFE_2_AREG_CLK					57
+#define CAM_CC_IFE_2_AXI_CLK					58
+#define CAM_CC_IFE_2_CLK					59
+#define CAM_CC_IFE_2_CLK_SRC					60
+#define CAM_CC_IFE_2_CPHY_RX_CLK				61
+#define CAM_CC_IFE_2_CSID_CLK					62
+#define CAM_CC_IFE_2_CSID_CLK_SRC				63
+#define CAM_CC_IFE_LITE_AHB_CLK					64
+#define CAM_CC_IFE_LITE_AXI_CLK					65
+#define CAM_CC_IFE_LITE_CLK					66
+#define CAM_CC_IFE_LITE_CLK_SRC					67
+#define CAM_CC_IFE_LITE_CPHY_RX_CLK				68
+#define CAM_CC_IFE_LITE_CSID_CLK				69
+#define CAM_CC_IFE_LITE_CSID_CLK_SRC				70
+#define CAM_CC_IPE_0_AHB_CLK					71
+#define CAM_CC_IPE_0_AREG_CLK					72
+#define CAM_CC_IPE_0_AXI_CLK					73
+#define CAM_CC_IPE_0_CLK					74
+#define CAM_CC_IPE_0_CLK_SRC					75
+#define CAM_CC_JPEG_CLK						76
+#define CAM_CC_JPEG_CLK_SRC					77
+#define CAM_CC_MCLK0_CLK					78
+#define CAM_CC_MCLK0_CLK_SRC					79
+#define CAM_CC_MCLK1_CLK					80
+#define CAM_CC_MCLK1_CLK_SRC					81
+#define CAM_CC_MCLK2_CLK					82
+#define CAM_CC_MCLK2_CLK_SRC					83
+#define CAM_CC_MCLK3_CLK					84
+#define CAM_CC_MCLK3_CLK_SRC					85
+#define CAM_CC_MCLK4_CLK					86
+#define CAM_CC_MCLK4_CLK_SRC					87
+#define CAM_CC_MCLK5_CLK					88
+#define CAM_CC_MCLK5_CLK_SRC					89
+#define CAM_CC_PLL0						90
+#define CAM_CC_PLL0_OUT_EVEN					91
+#define CAM_CC_PLL0_OUT_ODD					92
+#define CAM_CC_PLL1						93
+#define CAM_CC_PLL1_OUT_EVEN					94
+#define CAM_CC_PLL2						95
+#define CAM_CC_PLL3						96
+#define CAM_CC_PLL3_OUT_EVEN					97
+#define CAM_CC_PLL4						98
+#define CAM_CC_PLL4_OUT_EVEN					99
+#define CAM_CC_PLL5						100
+#define CAM_CC_PLL5_OUT_EVEN					101
+#define CAM_CC_PLL6						102
+#define CAM_CC_PLL6_OUT_EVEN					103
+#define CAM_CC_SBI_AHB_CLK					104
+#define CAM_CC_SBI_AXI_CLK					105
+#define CAM_CC_SBI_CLK						106
+#define CAM_CC_SBI_CPHY_RX_0_CLK				107
+#define CAM_CC_SBI_CPHY_RX_1_CLK				108
+#define CAM_CC_SBI_CSID_0_CLK					109
+#define CAM_CC_SBI_CSID_1_CLK					110
+#define CAM_CC_SBI_CSID_CLK_SRC					111
+#define CAM_CC_SBI_DIV_CLK_SRC					112
+#define CAM_CC_SBI_IFE_0_CLK					113
+#define CAM_CC_SBI_IFE_1_CLK					114
+#define CAM_CC_SBI_IFE_2_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_XO_CLK_SRC					119
+
+/* CAM_CC power domains */
+#define BPS_GDSC						0
+#define IPE_0_GDSC						1
+#define SBI_GDSC						2
+#define IFE_0_GDSC						3
+#define IFE_1_GDSC						4
+#define IFE_2_GDSC						5
+#define TITAN_TOP_GDSC						6
+
+/* CAM_CC resets */
+#define CAM_CC_BPS_BCR						0
+#define CAM_CC_ICP_BCR						1
+#define CAM_CC_IFE_0_BCR					2
+#define CAM_CC_IFE_1_BCR					3
+#define CAM_CC_IFE_2_BCR					4
+#define CAM_CC_IPE_0_BCR					5
+#define CAM_CC_SBI_BCR						6
+
+#endif
-- 
2.51.0