1// SPDX-License-Identifier: GPL-2.0
2//
3// Copyright (c) 2018 MediaTek Inc.
4// Author: Weiyi Lu <weiyi.lu@mediatek.com>
5
6#include <linux/clk-provider.h>
7#include <linux/platform_device.h>
8
9#include "clk-mtk.h"
10#include "clk-gate.h"
11
12#include <dt-bindings/clock/mt8183-clk.h>
13
14static const struct mtk_gate_regs ipu_adl_cg_regs = {
15	.set_ofs = 0x204,
16	.clr_ofs = 0x204,
17	.sta_ofs = 0x204,
18};
19
20#define GATE_IPU_ADL_I(_id, _name, _parent, _shift)		\
21	GATE_MTK(_id, _name, _parent, &ipu_adl_cg_regs, _shift,	\
22		&mtk_clk_gate_ops_no_setclr_inv)
23
24static const struct mtk_gate ipu_adl_clks[] = {
25	GATE_IPU_ADL_I(CLK_IPU_ADL_CABGEN, "ipu_adl_cabgen", "dsp_sel", 24),
26};
27
28static const struct mtk_clk_desc ipu_adl_desc = {
29	.clks = ipu_adl_clks,
30	.num_clks = ARRAY_SIZE(ipu_adl_clks),
31};
32
33static const struct of_device_id of_match_clk_mt8183_ipu_adl[] = {
34	{
35		.compatible = "mediatek,mt8183-ipu_adl",
36		.data = &ipu_adl_desc,
37	}, {
38		/* sentinel */
39	}
40};
41MODULE_DEVICE_TABLE(of, of_match_clk_mt8183_ipu_adl);
42
43static struct platform_driver clk_mt8183_ipu_adl_drv = {
44	.probe = mtk_clk_simple_probe,
45	.remove_new = mtk_clk_simple_remove,
46	.driver = {
47		.name = "clk-mt8183-ipu_adl",
48		.of_match_table = of_match_clk_mt8183_ipu_adl,
49	},
50};
51module_platform_driver(clk_mt8183_ipu_adl_drv);
52MODULE_LICENSE("GPL");
53