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// SPDX-License-Identifier: GPL-2.0
/*
* Copyright (c) 2018 MediaTek Inc.
* Author: Owen Chen <owen.chen@mediatek.com>
*/
#include <linux/clk-provider.h>
#include <linux/platform_device.h>
#include "clk-mtk.h"
#include "clk-gate.h"
#include <dt-bindings/clock/mt6765-clk.h>
static const struct mtk_gate_regs venc_cg_regs = {
.set_ofs = 0x4,
.clr_ofs = 0x8,
.sta_ofs = 0x0,
};
#define GATE_VENC(_id, _name, _parent, _shift) { \
.id = _id, \
.name = _name, \
.parent_name = _parent, \
.regs = &venc_cg_regs, \
.shift = _shift, \
.ops = &mtk_clk_gate_ops_setclr_inv, \
}
static const struct mtk_gate venc_clks[] = {
GATE_VENC(CLK_VENC_SET0_LARB, "venc_set0_larb", "mm_ck", 0),
GATE_VENC(CLK_VENC_SET1_VENC, "venc_set1_venc", "mm_ck", 4),
GATE_VENC(CLK_VENC_SET2_JPGENC, "jpgenc", "mm_ck", 8),
GATE_VENC(CLK_VENC_SET3_VDEC, "venc_set3_vdec", "mm_ck", 12),
};
static const struct mtk_clk_desc venc_desc = {
.clks = venc_clks,
.num_clks = ARRAY_SIZE(venc_clks),
};
static const struct of_device_id of_match_clk_mt6765_vcodec[] = {
{
.compatible = "mediatek,mt6765-vcodecsys",
.data = &venc_desc,
}, {
/* sentinel */
}
};
static struct platform_driver clk_mt6765_vcodec_drv = {
.probe = mtk_clk_simple_probe,
.remove = mtk_clk_simple_remove,
.driver = {
.name = "clk-mt6765-vcodec",
.of_match_table = of_match_clk_mt6765_vcodec,
},
};
builtin_platform_driver(clk_mt6765_vcodec_drv);
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