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// SPDX-License-Identifier: GPL-2.0
//
// Copyright (c) 2018 MediaTek Inc.
// Author: Weiyi Lu <weiyi.lu@mediatek.com>
#include <linux/clk-provider.h>
#include <linux/platform_device.h>
#include "clk-mtk.h"
#include "clk-gate.h"
#include <dt-bindings/clock/mt8183-clk.h>
static const struct mtk_gate_regs ipu_adl_cg_regs = {
.set_ofs = 0x204,
.clr_ofs = 0x204,
.sta_ofs = 0x204,
};
#define GATE_IPU_ADL_I(_id, _name, _parent, _shift) \
GATE_MTK(_id, _name, _parent, &ipu_adl_cg_regs, _shift, \
&mtk_clk_gate_ops_no_setclr_inv)
static const struct mtk_gate ipu_adl_clks[] = {
GATE_IPU_ADL_I(CLK_IPU_ADL_CABGEN, "ipu_adl_cabgen", "dsp_sel", 24),
};
static int clk_mt8183_ipu_adl_probe(struct platform_device *pdev)
{
struct clk_onecell_data *clk_data;
struct device_node *node = pdev->dev.of_node;
clk_data = mtk_alloc_clk_data(CLK_IPU_ADL_NR_CLK);
mtk_clk_register_gates(node, ipu_adl_clks, ARRAY_SIZE(ipu_adl_clks),
clk_data);
return of_clk_add_provider(node, of_clk_src_onecell_get, clk_data);
}
static const struct of_device_id of_match_clk_mt8183_ipu_adl[] = {
{ .compatible = "mediatek,mt8183-ipu_adl", },
{}
};
static struct platform_driver clk_mt8183_ipu_adl_drv = {
.probe = clk_mt8183_ipu_adl_probe,
.driver = {
.name = "clk-mt8183-ipu_adl",
.of_match_table = of_match_clk_mt8183_ipu_adl,
},
};
builtin_platform_driver(clk_mt8183_ipu_adl_drv);
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