Add device tree bindings for graphics clock controller for
Qualcomm Technology Inc's SM8250 SoCs.
Signed-off-by: Jonathan Marek <jonathan@xxxxxxxx>
---
.../devicetree/bindings/clock/qcom,gpucc.yaml | 4 ++-
include/dt-bindings/clock/qcom,gpucc-sm8250.h | 34 +++++++++++++++++++
2 files changed, 37 insertions(+), 1 deletion(-)
create mode 100644 include/dt-bindings/clock/qcom,gpucc-sm8250.h
diff --git a/Documentation/devicetree/bindings/clock/qcom,gpucc.yaml b/Documentation/devicetree/bindings/clock/qcom,gpucc.yaml
index 3e064ed0e0ea..df943c4c3234 100644
--- a/Documentation/devicetree/bindings/clock/qcom,gpucc.yaml
+++ b/Documentation/devicetree/bindings/clock/qcom,gpucc.yaml
@@ -11,12 +11,13 @@ maintainers:
description: |
Qualcomm graphics clock control module which supports the clocks, resets and
- power domains on SDM845/SC7180/SM8150.
+ power domains on SDM845/SC7180/SM8150/SM8250.
See also:
dt-bindings/clock/qcom,gpucc-sdm845.h
dt-bindings/clock/qcom,gpucc-sc7180.h
dt-bindings/clock/qcom,gpucc-sm8150.h
+ dt-bindings/clock/qcom,gpucc-sm8250.h
properties:
compatible:
@@ -24,6 +25,7 @@ properties:
- qcom,sdm845-gpucc
- qcom,sc7180-gpucc
- qcom,sm8150-gpucc
+ - qcom,sm8250-gpucc
clocks:
items:
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
--
2.26.1
