1 // SPDX-License-Identifier: GPL-2.0-only
3 * Copyright (c) 2022 Collabora Ltd.
4 * Author: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
7 #include <dt-bindings/clock/mediatek,mt6795-clk.h>
8 #include <linux/module.h>
9 #include <linux/platform_device.h>
13 static const struct mtk_gate_regs venc_cg_regs = {
19 #define GATE_VENC(_id, _name, _parent, _shift) \
20 GATE_MTK(_id, _name, _parent, &venc_cg_regs, _shift, &mtk_clk_gate_ops_setclr_inv)
22 static const struct mtk_gate venc_clks[] = {
23 GATE_VENC(CLK_VENC_LARB, "venc_larb", "venc_sel", 0),
24 GATE_VENC(CLK_VENC_VENC, "venc_venc", "venc_sel", 4),
25 GATE_VENC(CLK_VENC_JPGENC, "venc_jpgenc", "venc_sel", 8),
26 GATE_VENC(CLK_VENC_JPGDEC, "venc_jpgdec", "venc_sel", 12),
29 static const struct mtk_clk_desc venc_desc = {
31 .num_clks = ARRAY_SIZE(venc_clks),
34 static const struct of_device_id of_match_clk_mt6795_vencsys[] = {
35 { .compatible = "mediatek,mt6795-vencsys", .data = &venc_desc },
39 static struct platform_driver clk_mt6795_vencsys_drv = {
41 .name = "clk-mt6795-vencsys",
42 .of_match_table = of_match_clk_mt6795_vencsys,
44 .probe = mtk_clk_simple_probe,
45 .remove = mtk_clk_simple_remove,
47 module_platform_driver(clk_mt6795_vencsys_drv);
49 MODULE_DESCRIPTION("MediaTek MT6795 vdecsys clocks driver");
50 MODULE_LICENSE("GPL");