Commit 84b66b21 authored by Amit Nischal's avatar Amit Nischal Committed by Stephen Boyd
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dt-bindings: clock: Introduce QCOM Video clock bindings



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

Signed-off-by: default avatarAmit Nischal <anischal@codeaurora.org>
Signed-off-by: default avatarStephen Boyd <sboyd@kernel.org>
parent 06391edd
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Qualcomm Video Clock & Reset Controller Binding
-----------------------------------------------

Required properties :
- compatible : shall contain "qcom,sdm845-videocc"
- reg : shall contain base register location and length
- #clock-cells : from common clock binding, shall contain 1.
- #power-domain-cells : from generic power domain binding, shall contain 1.

Optional properties :
- #reset-cells : from common reset binding, shall contain 1.

Example:
	videocc: clock-controller@ab00000 {
		compatible = "qcom,sdm845-videocc";
		reg = <0xab00000 0x10000>;
		#clock-cells = <1>;
		#power-domain-cells = <1>;
	};
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/* SPDX-License-Identifier: GPL-2.0 */
/*
 * Copyright (c) 2018, The Linux Foundation. All rights reserved.
 */

#ifndef _DT_BINDINGS_CLK_SDM_VIDEO_CC_SDM845_H
#define _DT_BINDINGS_CLK_SDM_VIDEO_CC_SDM845_H

/* VIDEO_CC clock registers */
#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

/* VIDEO_CC Resets */
#define VIDEO_CC_VENUS_BCR		0
#define VIDEO_CC_VCODEC0_BCR		1
#define VIDEO_CC_VCODEC1_BCR		2
#define VIDEO_CC_INTERFACE_BCR		3

/* VIDEO_CC GDSCRs */
#define VENUS_GDSC			0
#define VCODEC0_GDSC			1
#define VCODEC1_GDSC			2

#endif