tjh.dev
Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
1// SPDX-License-Identifier: GPL-2.0
2/*
3 * Copyright (C) 2022 MediaTek Inc.
4 */
5
6#include <dt-bindings/clock/mediatek,mt8365-clk.h>
7#include <linux/clk-provider.h>
8#include <linux/platform_device.h>
9
10#include "clk-gate.h"
11#include "clk-mtk.h"
12
13static const struct mtk_gate_regs venc_cg_regs = {
14 .set_ofs = 0x4,
15 .clr_ofs = 0x8,
16 .sta_ofs = 0x0,
17};
18
19#define GATE_VENC(_id, _name, _parent, _shift) \
20 GATE_MTK(_id, _name, _parent, &venc_cg_regs, _shift, \
21 &mtk_clk_gate_ops_setclr_inv)
22
23static const struct mtk_gate venc_clks[] = {
24 /* VENC */
25 GATE_VENC(CLK_VENC, "venc_fvenc_ck", "mm_sel", 4),
26 GATE_VENC(CLK_VENC_JPGENC, "venc_jpgenc_ck", "mm_sel", 8),
27};
28
29static const struct mtk_clk_desc venc_desc = {
30 .clks = venc_clks,
31 .num_clks = ARRAY_SIZE(venc_clks),
32};
33
34static const struct of_device_id of_match_clk_mt8365_venc[] = {
35 {
36 .compatible = "mediatek,mt8365-vencsys",
37 .data = &venc_desc,
38 }, {
39 /* sentinel */
40 }
41};
42
43static struct platform_driver clk_mt8365_venc_drv = {
44 .probe = mtk_clk_simple_probe,
45 .remove = mtk_clk_simple_remove,
46 .driver = {
47 .name = "clk-mt8365-venc",
48 .of_match_table = of_match_clk_mt8365_venc,
49 },
50};
51builtin_platform_driver(clk_mt8365_venc_drv);
52MODULE_LICENSE("GPL");