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authorJonathan Marek <jonathan@marek.ca>2020-07-09 09:52:39 -0400
committerStephen Boyd <sboyd@kernel.org>2020-07-24 01:51:23 -0700
commit324e0bfcfb005f161bbb31ea21ddad0f1bc8f400 (patch)
treec878f94e47e3fcee625cbd3960ad4222d9a1cd48 /include/dt-bindings
parentf793e45494586f742410f17539f1ea4156ea7bf9 (diff)
downloadlinux-324e0bfcfb005f161bbb31ea21ddad0f1bc8f400.tar.bz2
dt-bindings: clock: add SM8250 QCOM Graphics clock bindings
Add device tree bindings for graphics clock controller for Qualcomm Technology Inc's SM8250 SoCs. Signed-off-by: Jonathan Marek <jonathan@marek.ca> Tested-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Link: https://lore.kernel.org/r/20200709135251.643-9-jonathan@marek.ca Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Stephen Boyd <sboyd@kernel.org>
Diffstat (limited to 'include/dt-bindings')
-rw-r--r--include/dt-bindings/clock/qcom,gpucc-sm8250.h34
1 files changed, 34 insertions, 0 deletions
diff --git a/include/dt-bindings/clock/qcom,gpucc-sm8250.h b/include/dt-bindings/clock/qcom,gpucc-sm8250.h
new file mode 100644
index 000000000000..dc8e387c48ad
--- /dev/null
+++ b/include/dt-bindings/clock/qcom,gpucc-sm8250.h
@@ -0,0 +1,34 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ * Copyright (c) 2017-2020, The Linux Foundation. All rights reserved.
+ */
+
+#ifndef _DT_BINDINGS_CLK_QCOM_GPU_CC_SM8250_H
+#define _DT_BINDINGS_CLK_QCOM_GPU_CC_SM8250_H
+
+/* GPU_CC clock registers */
+#define GPU_CC_AHB_CLK 0
+#define GPU_CC_CRC_AHB_CLK 1
+#define GPU_CC_CX_APB_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
+#define GPU_CC_GX_GMU_CLK 8
+#define GPU_CC_PLL1 9
+#define GPU_CC_HLOS1_VOTE_GPU_SMMU_CLK 10
+
+/* GPU_CC Resets */
+#define GPUCC_GPU_CC_ACD_BCR 0
+#define GPUCC_GPU_CC_CX_BCR 1
+#define GPUCC_GPU_CC_GFX3D_AON_BCR 2
+#define GPUCC_GPU_CC_GMU_BCR 3
+#define GPUCC_GPU_CC_GX_BCR 4
+#define GPUCC_GPU_CC_XO_BCR 5
+
+/* GPU_CC GDSCRs */
+#define GPU_CX_GDSC 0
+#define GPU_GX_GDSC 1
+
+#endif