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Message-ID: <20241019-qcs615-mm-clockcontroller-v1-3-9f1ca2048287@quicinc.com>
Date: Sat, 19 Oct 2024 00:42:33 +0530
From: Taniya Das <quic_tdas@...cinc.com>
To: Bjorn Andersson <andersson@...nel.org>,
Michael Turquette
<mturquette@...libre.com>,
Stephen Boyd <sboyd@...nel.org>,
Abhishek Sahu
<absahu@...eaurora.org>, Rob Herring <robh@...nel.org>,
Krzysztof Kozlowski
<krzk+dt@...nel.org>,
Conor Dooley <conor+dt@...nel.org>,
Catalin Marinas
<catalin.marinas@....com>,
Will Deacon <will@...nel.org>
CC: Ajit Pandey <quic_ajipan@...cinc.com>,
Imran Shaik
<quic_imrashai@...cinc.com>,
Jagadeesh Kona <quic_jkona@...cinc.com>,
"Stephen Boyd" <sboyd@...eaurora.org>, <linux-arm-msm@...r.kernel.org>,
<linux-clk@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
<devicetree@...r.kernel.org>, <linux-arm-kernel@...ts.infradead.org>,
"Taniya
Das" <quic_tdas@...cinc.com>
Subject: [PATCH 03/12] dt-bindings: clock: Add Qualcomm QCS615 Camera clock
controller
Add DT bindings for the Camera clock on QCS615 platforms. Add the
relevant DT include definitions as well.
Signed-off-by: Taniya Das <quic_tdas@...cinc.com>
---
.../bindings/clock/qcom,qcs615-camcc.yaml | 60 +++++++++++
include/dt-bindings/clock/qcom,qcs615-camcc.h | 110 +++++++++++++++++++++
2 files changed, 170 insertions(+)
diff --git a/Documentation/devicetree/bindings/clock/qcom,qcs615-camcc.yaml b/Documentation/devicetree/bindings/clock/qcom,qcs615-camcc.yaml
new file mode 100644
index 0000000000000000000000000000000000000000..0abd277aa3ddd2e1384d0af59699dc1deda5575b
--- /dev/null
+++ b/Documentation/devicetree/bindings/clock/qcom,qcs615-camcc.yaml
@@ -0,0 +1,60 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/clock/qcom,qcs615-camcc.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Qualcomm Camera Clock & Reset Controller on QCS615
+
+maintainers:
+ - Taniya Das <quic_tdas@...cinc.com>
+
+description: |
+ Qualcomm camera clock control module provides the clocks, resets and power
+ domains on QCS615
+
+ See also: include/dt-bindings/clock/qcom,qcs615-camcc.h
+
+properties:
+ compatible:
+ const: qcom,qcs615-camcc
+
+ reg:
+ maxItems: 1
+
+ clocks:
+ items:
+ - description: Board XO source
+
+ '#clock-cells':
+ const: 1
+
+ '#reset-cells':
+ const: 1
+
+ '#power-domain-cells':
+ const: 1
+
+required:
+ - compatible
+ - reg
+ - clocks
+ - '#clock-cells'
+ - '#reset-cells'
+ - '#power-domain-cells'
+
+additionalProperties: false
+
+examples:
+ - |
+ #include <dt-bindings/clock/qcom,rpmh.h>
+ clock-controller@...0000 {
+ compatible = "qcom,qcs615-camcc";
+ reg = <0xad00000 0x10000>;
+ clocks = <&rpmhcc RPMH_CXO_CLK>;
+
+ #clock-cells = <1>;
+ #reset-cells = <1>;
+ #power-domain-cells = <1>;
+ };
+...
diff --git a/include/dt-bindings/clock/qcom,qcs615-camcc.h b/include/dt-bindings/clock/qcom,qcs615-camcc.h
new file mode 100644
index 0000000000000000000000000000000000000000..aec57dddc06735a5c6c48a1e93a8c498bdb8726a
--- /dev/null
+++ b/include/dt-bindings/clock/qcom,qcs615-camcc.h
@@ -0,0 +1,110 @@
+/* SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) */
+/*
+ * Copyright (c) 2024, Qualcomm Innovation Center, Inc. All rights reserved.
+ */
+
+#ifndef _DT_BINDINGS_CLK_QCOM_CAM_CC_QCS615_H
+#define _DT_BINDINGS_CLK_QCOM_CAM_CC_QCS615_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_ATB_CLK 5
+#define CAM_CC_CAMNOC_AXI_CLK 6
+#define CAM_CC_CCI_CLK 7
+#define CAM_CC_CCI_CLK_SRC 8
+#define CAM_CC_CORE_AHB_CLK 9
+#define CAM_CC_CPAS_AHB_CLK 10
+#define CAM_CC_CPHY_RX_CLK_SRC 11
+#define CAM_CC_CSI0PHYTIMER_CLK 12
+#define CAM_CC_CSI0PHYTIMER_CLK_SRC 13
+#define CAM_CC_CSI1PHYTIMER_CLK 14
+#define CAM_CC_CSI1PHYTIMER_CLK_SRC 15
+#define CAM_CC_CSI2PHYTIMER_CLK 16
+#define CAM_CC_CSI2PHYTIMER_CLK_SRC 17
+#define CAM_CC_CSIPHY0_CLK 18
+#define CAM_CC_CSIPHY1_CLK 19
+#define CAM_CC_CSIPHY2_CLK 20
+#define CAM_CC_FAST_AHB_CLK_SRC 21
+#define CAM_CC_ICP_ATB_CLK 22
+#define CAM_CC_ICP_CLK 23
+#define CAM_CC_ICP_CLK_SRC 24
+#define CAM_CC_ICP_CTI_CLK 25
+#define CAM_CC_ICP_TS_CLK 26
+#define CAM_CC_IFE_0_AXI_CLK 27
+#define CAM_CC_IFE_0_CLK 28
+#define CAM_CC_IFE_0_CLK_SRC 29
+#define CAM_CC_IFE_0_CPHY_RX_CLK 30
+#define CAM_CC_IFE_0_CSID_CLK 31
+#define CAM_CC_IFE_0_CSID_CLK_SRC 32
+#define CAM_CC_IFE_0_DSP_CLK 33
+#define CAM_CC_IFE_1_AXI_CLK 34
+#define CAM_CC_IFE_1_CLK 35
+#define CAM_CC_IFE_1_CLK_SRC 36
+#define CAM_CC_IFE_1_CPHY_RX_CLK 37
+#define CAM_CC_IFE_1_CSID_CLK 38
+#define CAM_CC_IFE_1_CSID_CLK_SRC 39
+#define CAM_CC_IFE_1_DSP_CLK 40
+#define CAM_CC_IFE_LITE_CLK 41
+#define CAM_CC_IFE_LITE_CLK_SRC 42
+#define CAM_CC_IFE_LITE_CPHY_RX_CLK 43
+#define CAM_CC_IFE_LITE_CSID_CLK 44
+#define CAM_CC_IFE_LITE_CSID_CLK_SRC 45
+#define CAM_CC_IPE_0_AHB_CLK 46
+#define CAM_CC_IPE_0_AREG_CLK 47
+#define CAM_CC_IPE_0_AXI_CLK 48
+#define CAM_CC_IPE_0_CLK 49
+#define CAM_CC_IPE_0_CLK_SRC 50
+#define CAM_CC_JPEG_CLK 51
+#define CAM_CC_JPEG_CLK_SRC 52
+#define CAM_CC_LRME_CLK 53
+#define CAM_CC_LRME_CLK_SRC 54
+#define CAM_CC_MCLK0_CLK 55
+#define CAM_CC_MCLK0_CLK_SRC 56
+#define CAM_CC_MCLK1_CLK 57
+#define CAM_CC_MCLK1_CLK_SRC 58
+#define CAM_CC_MCLK2_CLK 59
+#define CAM_CC_MCLK2_CLK_SRC 60
+#define CAM_CC_MCLK3_CLK 61
+#define CAM_CC_MCLK3_CLK_SRC 62
+#define CAM_CC_PLL0 63
+#define CAM_CC_PLL1 64
+#define CAM_CC_PLL2 65
+#define CAM_CC_PLL2_OUT_AUX2 66
+#define CAM_CC_PLL3 67
+#define CAM_CC_SLOW_AHB_CLK_SRC 68
+#define CAM_CC_SOC_AHB_CLK 69
+#define CAM_CC_SYS_TMR_CLK 70
+
+/* CAM_CC power domains */
+#define BPS_GDSC 0
+#define IFE_0_GDSC 1
+#define IFE_1_GDSC 2
+#define IPE_0_GDSC 3
+#define TITAN_TOP_GDSC 4
+
+/* CAM_CC resets */
+#define CAM_CC_BPS_BCR 0
+#define CAM_CC_CAMNOC_BCR 1
+#define CAM_CC_CCI_BCR 2
+#define CAM_CC_CPAS_BCR 3
+#define CAM_CC_CSI0PHY_BCR 4
+#define CAM_CC_CSI1PHY_BCR 5
+#define CAM_CC_CSI2PHY_BCR 6
+#define CAM_CC_ICP_BCR 7
+#define CAM_CC_IFE_0_BCR 8
+#define CAM_CC_IFE_1_BCR 9
+#define CAM_CC_IFE_LITE_BCR 10
+#define CAM_CC_IPE_0_BCR 11
+#define CAM_CC_JPEG_BCR 12
+#define CAM_CC_LRME_BCR 13
+#define CAM_CC_MCLK0_BCR 14
+#define CAM_CC_MCLK1_BCR 15
+#define CAM_CC_MCLK2_BCR 16
+#define CAM_CC_MCLK3_BCR 17
+#define CAM_CC_TITAN_TOP_BCR 18
+
+#endif
--
2.45.2
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