1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
|
// SPDX-License-Identifier: GPL-2.0-only
/*
* Copyright (c) 2022 MediaTek Inc.
* Author: Garmin Chang <garmin.chang@mediatek.com>
*/
#include <linux/clk-provider.h>
#include <linux/mod_devicetable.h>
#include <linux/platform_device.h>
#include <dt-bindings/clock/mediatek,mt8188-clk.h>
#include "clk-gate.h"
#include "clk-mtk.h"
static const struct mtk_gate_regs adsp_audio26m_cg_regs = {
.set_ofs = 0x80,
.clr_ofs = 0x80,
.sta_ofs = 0x80,
};
#define GATE_ADSP_FLAGS(_id, _name, _parent, _shift) \
GATE_MTK(_id, _name, _parent, &adsp_audio26m_cg_regs, _shift, \
&mtk_clk_gate_ops_no_setclr)
static const struct mtk_gate adsp_audio26m_clks[] = {
GATE_ADSP_FLAGS(CLK_AUDIODSP_AUDIO26M, "audiodsp_audio26m", "clk26m", 3),
};
static const struct mtk_clk_desc adsp_audio26m_desc = {
.clks = adsp_audio26m_clks,
.num_clks = ARRAY_SIZE(adsp_audio26m_clks),
};
static const struct of_device_id of_match_clk_mt8188_adsp_audio26m[] = {
{ .compatible = "mediatek,mt8188-adsp-audio26m", .data = &adsp_audio26m_desc },
{ /* sentinel */ }
};
MODULE_DEVICE_TABLE(of, of_match_clk_mt8188_adsp_audio26m);
static struct platform_driver clk_mt8188_adsp_audio26m_drv = {
.probe = mtk_clk_simple_probe,
.remove = mtk_clk_simple_remove,
.driver = {
.name = "clk-mt8188-adsp_audio26m",
.of_match_table = of_match_clk_mt8188_adsp_audio26m,
},
};
module_platform_driver(clk_mt8188_adsp_audio26m_drv);
MODULE_DESCRIPTION("MediaTek MT8188 AudioDSP clocks driver");
MODULE_LICENSE("GPL");
|
