1 // SPDX-License-Identifier: GPL-2.0
3 * Copyright (c) 2019 MediaTek Inc.
7 #include <linux/module.h>
8 #include <linux/clk-provider.h>
9 #include <linux/platform_device.h>
14 #include <dt-bindings/clock/mt6779-clk.h>
16 static const struct mtk_gate_regs vdec0_cg_regs = {
22 static const struct mtk_gate_regs vdec1_cg_regs = {
28 #define GATE_VDEC0_I(_id, _name, _parent, _shift) \
29 GATE_MTK(_id, _name, _parent, &vdec0_cg_regs, _shift, \
30 &mtk_clk_gate_ops_setclr_inv)
31 #define GATE_VDEC1_I(_id, _name, _parent, _shift) \
32 GATE_MTK(_id, _name, _parent, &vdec1_cg_regs, _shift, \
33 &mtk_clk_gate_ops_setclr_inv)
35 static const struct mtk_gate vdec_clks[] = {
37 GATE_VDEC0_I(CLK_VDEC_VDEC, "vdec_cken", "vdec_sel", 0),
39 GATE_VDEC1_I(CLK_VDEC_LARB1, "vdec_larb1_cken", "vdec_sel", 0),
42 static const struct mtk_clk_desc vdec_desc = {
44 .num_clks = ARRAY_SIZE(vdec_clks),
47 static const struct of_device_id of_match_clk_mt6779_vdec[] = {
49 .compatible = "mediatek,mt6779-vdecsys",
56 static struct platform_driver clk_mt6779_vdec_drv = {
57 .probe = mtk_clk_simple_probe,
58 .remove = mtk_clk_simple_remove,
60 .name = "clk-mt6779-vdec",
61 .of_match_table = of_match_clk_mt6779_vdec,
65 module_platform_driver(clk_mt6779_vdec_drv);
66 MODULE_LICENSE("GPL");