linux-kernel - [PATCH V3 6/8] dt-bindings: clock: qcom: add GPUCC clocks on SM4450

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Message-ID: <20240528114254.3147988-7-quic_ajipan@quicinc.com>
Date: Tue, 28 May 2024 17:12:52 +0530
From: Ajit Pandey <quic_ajipan@...cinc.com>
To: Michael Turquette <mturquette@...libre.com>,
        Stephen Boyd
	<sboyd@...nel.org>, Rob Herring <robh@...nel.org>,
        Krzysztof Kozlowski
	<krzysztof.kozlowski+dt@...aro.org>,
        Conor Dooley <conor+dt@...nel.org>,
        Bjorn Andersson <andersson@...nel.org>,
        Konrad Dybcio
	<konrad.dybcio@...aro.org>,
        Vinod Koul <vkoul@...nel.org>,
        Vladimir Zapolskiy
	<vladimir.zapolskiy@...aro.org>
CC: <linux-arm-msm@...r.kernel.org>, <linux-clk@...r.kernel.org>,
        <devicetree@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
        Taniya Das
	<quic_tdas@...cinc.com>,
        Jagadeesh Kona <quic_jkona@...cinc.com>,
        Imran Shaik
	<quic_imrashai@...cinc.com>,
        Satya Priya Kakitapalli
	<quic_skakitap@...cinc.com>,
        Ajit Pandey <quic_ajipan@...cinc.com>,
        "Krzysztof Kozlowski" <krzysztof.kozlowski@...aro.org>
Subject: [PATCH V3 6/8] dt-bindings: clock: qcom: add GPUCC clocks on SM4450

Add device tree bindings for the graphics clock controller on
Qualcomm SM4450 platform.

Signed-off-by: Ajit Pandey <quic_ajipan@...cinc.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
---
 .../bindings/clock/qcom,sm8450-gpucc.yaml     |  2 +
 include/dt-bindings/clock/qcom,sm4450-gpucc.h | 62 +++++++++++++++++++
 2 files changed, 64 insertions(+)
 create mode 100644 include/dt-bindings/clock/qcom,sm4450-gpucc.h

diff --git a/Documentation/devicetree/bindings/clock/qcom,sm8450-gpucc.yaml b/Documentation/devicetree/bindings/clock/qcom,sm8450-gpucc.yaml
index 36974309cf69..8ea4ccf6eb1c 100644
--- a/Documentation/devicetree/bindings/clock/qcom,sm8450-gpucc.yaml
+++ b/Documentation/devicetree/bindings/clock/qcom,sm8450-gpucc.yaml
@@ -14,6 +14,7 @@ description: |
   domains on Qualcomm SoCs.
 
   See also::
+    include/dt-bindings/clock/qcom,sm4450-gpucc.h
     include/dt-bindings/clock/qcom,sm8450-gpucc.h
     include/dt-bindings/clock/qcom,sm8550-gpucc.h
     include/dt-bindings/reset/qcom,sm8450-gpucc.h
@@ -23,6 +24,7 @@ description: |
 properties:
   compatible:
     enum:
+      - qcom,sm4450-gpucc
       - qcom,sm8450-gpucc
       - qcom,sm8550-gpucc
       - qcom,sm8650-gpucc
diff --git a/include/dt-bindings/clock/qcom,sm4450-gpucc.h b/include/dt-bindings/clock/qcom,sm4450-gpucc.h
new file mode 100644
index 000000000000..304f83e5f645
--- /dev/null
+++ b/include/dt-bindings/clock/qcom,sm4450-gpucc.h
@@ -0,0 +1,62 @@
+/* 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_GPU_CC_SM4450_H
+#define _DT_BINDINGS_CLK_QCOM_GPU_CC_SM4450_H
+
+/* GPU_CC clocks */
+#define GPU_CC_AHB_CLK						0
+#define GPU_CC_CB_CLK						1
+#define GPU_CC_CRC_AHB_CLK					2
+#define GPU_CC_CX_FF_CLK					3
+#define GPU_CC_CX_GFX3D_CLK					4
+#define GPU_CC_CX_GFX3D_SLV_CLK					5
+#define GPU_CC_CX_GMU_CLK					6
+#define GPU_CC_CX_SNOC_DVM_CLK					7
+#define GPU_CC_CXO_AON_CLK					8
+#define GPU_CC_CXO_CLK						9
+#define GPU_CC_DEMET_CLK					10
+#define GPU_CC_DEMET_DIV_CLK_SRC				11
+#define GPU_CC_FF_CLK_SRC					12
+#define GPU_CC_FREQ_MEASURE_CLK					13
+#define GPU_CC_GMU_CLK_SRC					14
+#define GPU_CC_GX_CXO_CLK					15
+#define GPU_CC_GX_FF_CLK					16
+#define GPU_CC_GX_GFX3D_CLK					17
+#define GPU_CC_GX_GFX3D_CLK_SRC					18
+#define GPU_CC_GX_GFX3D_RDVM_CLK				19
+#define GPU_CC_GX_GMU_CLK					20
+#define GPU_CC_GX_VSENSE_CLK					21
+#define GPU_CC_HUB_AHB_DIV_CLK_SRC				22
+#define GPU_CC_HUB_AON_CLK					23
+#define GPU_CC_HUB_CLK_SRC					24
+#define GPU_CC_HUB_CX_INT_CLK					25
+#define GPU_CC_HUB_CX_INT_DIV_CLK_SRC				26
+#define GPU_CC_MEMNOC_GFX_CLK					27
+#define GPU_CC_MND1X_0_GFX3D_CLK				28
+#define GPU_CC_PLL0						29
+#define GPU_CC_PLL1						30
+#define GPU_CC_SLEEP_CLK					31
+#define GPU_CC_XO_CLK_SRC					32
+#define GPU_CC_XO_DIV_CLK_SRC					33
+
+/* GPU_CC power domains */
+#define GPU_CC_CX_GDSC						0
+#define GPU_CC_GX_GDSC						1
+
+/* GPU_CC resets */
+#define GPU_CC_ACD_BCR						0
+#define GPU_CC_CB_BCR						1
+#define GPU_CC_CX_BCR						2
+#define GPU_CC_FAST_HUB_BCR					3
+#define GPU_CC_FF_BCR						4
+#define GPU_CC_GFX3D_AON_BCR					5
+#define GPU_CC_GMU_BCR						6
+#define GPU_CC_GX_BCR						7
+#define GPU_CC_XO_BCR						8
+#define GPU_CC_GX_ACD_IROOT_BCR					9
+#define GPU_CC_RBCPR_BCR					10
+
+#endif
-- 
2.25.1