1 // SPDX-License-Identifier: GPL-2.0
3 * Copyright (c) 2019 MediaTek Inc.
4 * Author: Wendell Lin <wendell.lin@mediatek.com>
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 venc_cg_regs = {
22 #define GATE_VENC_I(_id, _name, _parent, _shift) \
23 GATE_MTK(_id, _name, _parent, &venc_cg_regs, _shift, \
24 &mtk_clk_gate_ops_setclr_inv)
26 static const struct mtk_gate venc_clks[] = {
27 GATE_VENC_I(CLK_VENC_GCON_LARB, "venc_larb", "venc_sel", 0),
28 GATE_VENC_I(CLK_VENC_GCON_VENC, "venc_venc", "venc_sel", 4),
29 GATE_VENC_I(CLK_VENC_GCON_JPGENC, "venc_jpgenc", "venc_sel", 8),
30 GATE_VENC_I(CLK_VENC_GCON_GALS, "venc_gals", "venc_sel", 28),
33 static const struct mtk_clk_desc venc_desc = {
35 .num_clks = ARRAY_SIZE(venc_clks),
38 static const struct of_device_id of_match_clk_mt6779_venc[] = {
40 .compatible = "mediatek,mt6779-vencsys",
46 MODULE_DEVICE_TABLE(of, of_match_clk_mt6779_venc);
48 static struct platform_driver clk_mt6779_venc_drv = {
49 .probe = mtk_clk_simple_probe,
50 .remove_new = mtk_clk_simple_remove,
52 .name = "clk-mt6779-venc",
53 .of_match_table = of_match_clk_mt6779_venc,
57 module_platform_driver(clk_mt6779_venc_drv);
58 MODULE_LICENSE("GPL");