[PATCH 1/2] dt-bindings: clock: Introduce QCOM Video clock bindings

Amit Nischal
2018-04-24T13:32:50Z

Add device tree bindings for video clock controller for Qualcomm
Technology Inc's SoCs.

Signed-off-by: Amit Nischal <anischal@codeaurora.org>
---
.../devicetree/bindings/clock/qcom,videocc.txt | 18 ++++++++++++++++
include/dt-bindings/clock/qcom,videocc-sdm845.h | 25 ++++++++++++++++++++++
2 files changed, 43 insertions(+)
create mode 100644 Documentation/devicetree/bindings/clock/qcom,videocc.txt
create mode 100644 include/dt-bindings/clock/qcom,videocc-sdm845.h

diff --git a/Documentation/devicetree/bindings/clock/qcom,videocc.txt b/Documentation/devicetree/bindings/clock/qcom,videocc.txt
new file mode 100644
index 0000000..1c23b41
--- /dev/null
+++ b/Documentation/devicetree/bindings/clock/qcom,videocc.txt
@@ -0,0 +1,18 @@
+Qualcomm Video Clock & Reset Controller Binding
+-----------------------------------------------
+
+Required properties :
+- compatible : shall contain "qcom,videocc-sdm845"
+- reg : shall contain base register location and length
+- #clock-cells : shall contain 1
+- #reset-cells : shall contain 1
+- #power-domain-cells : shall contain 1
+
+Example:
+ videocc: qcom,videocc@ab00000 {
+ compatible = "qcom,videocc-sdm845";
+ reg = <0xab00000 0x10000>;
+ #clock-cells = <1>;
+ #reset-cells = <1>;
+ #power-domain-cells = <1>;
+ };
diff --git a/include/dt-bindings/clock/qcom,videocc-sdm845.h b/include/dt-bindings/clock/qcom,videocc-sdm845.h
new file mode 100644
index 0000000..f5f7599
--- /dev/null
+++ b/include/dt-bindings/clock/qcom,videocc-sdm845.h
@@ -0,0 +1,25 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/* Copyright (c) 2016-2018, The Linux Foundation. All rights reserved. */
+
+#ifndef _DT_BINDINGS_CLK_MSM_VIDEO_CC_SDM845_H
+#define _DT_BINDINGS_CLK_MSM_VIDEO_CC_SDM845_H
+
+#define VIDEO_CC_APB_CLK 0
+#define VIDEO_CC_AT_CLK 1
+#define VIDEO_CC_QDSS_TRIG_CLK 2
+#define VIDEO_CC_QDSS_TSCTR_DIV8_CLK 3
+#define VIDEO_CC_VCODEC0_AXI_CLK 4
+#define VIDEO_CC_VCODEC0_CORE_CLK 5
+#define VIDEO_CC_VCODEC1_AXI_CLK 6
+#define VIDEO_CC_VCODEC1_CORE_CLK 7
+#define VIDEO_CC_VENUS_AHB_CLK 8
+#define VIDEO_CC_VENUS_CLK_SRC 9
+#define VIDEO_CC_VENUS_CTL_AXI_CLK 10
+#define VIDEO_CC_VENUS_CTL_CORE_CLK 11
+#define VIDEO_PLL0 12
+
+#define VENUS_GDSC 0
+#define VCODEC0_GDSC 1
+#define VCODEC1_GDSC 2
+
+#endif
--
QUALCOMM INDIA, on behalf of Qualcomm Innovation Center, Inc. is a member
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