dt-bindings: clock: Introduce SC7180 QCOM Graphics clock bindings

Add device tree bindings for graphics clock controller for Qualcomm Technology Inc's SC7180 SoCs. Signed-off-by: Taniya Das <tdas@codeaurora.org> Reviewed-by: Rob Herring <robh@kernel.org> Link: https://lkml.kernel.org/r/1577428714-17766-3-git-send-email-tdas@codeaurora.org [sboyd@kernel.org: Indicate sc7180 in commit subject] Signed-off-by: Stephen Boyd <sboyd@kernel.org>
mariux64 · Jan 5, 2020 · 468e727 · 468e727
1 parent 5c6f3a3
commit 468e727
Show file tree

Hide file tree

Showing 2 changed files with 22 additions and 0 deletions.
diff --git a/Documentation/devicetree/bindings/clock/qcom,gpucc.yaml b/Documentation/devicetree/bindings/clock/qcom,gpucc.yaml
@@ -17,6 +17,7 @@ properties:
   compatible:
     enum:
       - qcom,msm8998-gpucc
+      - qcom,sc7180-gpucc
       - qcom,sdm845-gpucc
 
   clocks:

diff --git a/include/dt-bindings/clock/qcom,gpucc-sc7180.h b/include/dt-bindings/clock/qcom,gpucc-sc7180.h
@@ -0,0 +1,21 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+/*
+ * Copyright (c) 2019, The Linux Foundation. All rights reserved.
+ */
+
+#ifndef _DT_BINDINGS_CLK_QCOM_GPU_CC_SC7180_H
+#define _DT_BINDINGS_CLK_QCOM_GPU_CC_SC7180_H
+
+#define GPU_CC_PLL1			0
+#define GPU_CC_AHB_CLK			1
+#define GPU_CC_CRC_AHB_CLK		2
+#define GPU_CC_CX_GMU_CLK		3
+#define GPU_CC_CX_SNOC_DVM_CLK		4
+#define GPU_CC_CXO_AON_CLK		5
+#define GPU_CC_CXO_CLK			6
+#define GPU_CC_GMU_CLK_SRC		7
+
+/* CAM_CC GDSCRs */
+#define CX_GDSC				0
+
+#endif