1 // SPDX-License-Identifier: GPL-2.0-only
3 // Copyright (c) 2021 MediaTek Inc.
4 // Author: Chun-Jie Chen <chun-jie.chen@mediatek.com>
6 #include <linux/clk-provider.h>
7 #include <linux/of_device.h>
8 #include <linux/platform_device.h>
13 #include <dt-bindings/clock/mt8192-clk.h>
15 static const struct mtk_gate_regs venc_cg_regs = {
21 #define GATE_VENC(_id, _name, _parent, _shift) \
22 GATE_MTK(_id, _name, _parent, &venc_cg_regs, _shift, &mtk_clk_gate_ops_setclr_inv)
24 static const struct mtk_gate venc_clks[] = {
25 GATE_VENC(CLK_VENC_SET0_LARB, "venc_set0_larb", "venc_sel", 0),
26 GATE_VENC(CLK_VENC_SET1_VENC, "venc_set1_venc", "venc_sel", 4),
27 GATE_VENC(CLK_VENC_SET2_JPGENC, "venc_set2_jpgenc", "venc_sel", 8),
28 GATE_VENC(CLK_VENC_SET5_GALS, "venc_set5_gals", "venc_sel", 28),
31 static const struct mtk_clk_desc venc_desc = {
33 .num_clks = ARRAY_SIZE(venc_clks),
36 static const struct of_device_id of_match_clk_mt8192_venc[] = {
38 .compatible = "mediatek,mt8192-vencsys",
45 static struct platform_driver clk_mt8192_venc_drv = {
46 .probe = mtk_clk_simple_probe,
48 .name = "clk-mt8192-venc",
49 .of_match_table = of_match_clk_mt8192_venc,
53 builtin_platform_driver(clk_mt8192_venc_drv);