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1// SPDX-License-Identifier: GPL-2.02/*3 * Copyright (c) 2018 MediaTek Inc.4 * Author: Owen Chen <owen.chen@mediatek.com>5 */6 7#include <linux/clk-provider.h>8#include <linux/platform_device.h>9 10#include "clk-mtk.h"11#include "clk-gate.h"12 13#include <dt-bindings/clock/mt6765-clk.h>14 15static const struct mtk_gate_regs img_cg_regs = {16 .set_ofs = 0x4,17 .clr_ofs = 0x8,18 .sta_ofs = 0x0,19};20 21#define GATE_IMG(_id, _name, _parent, _shift) \22 GATE_MTK(_id, _name, _parent, &img_cg_regs, _shift, &mtk_clk_gate_ops_setclr)23 24static const struct mtk_gate img_clks[] = {25 GATE_IMG(CLK_IMG_LARB2, "img_larb2", "mm_ck", 0),26 GATE_IMG(CLK_IMG_DIP, "img_dip", "mm_ck", 2),27 GATE_IMG(CLK_IMG_FDVT, "img_fdvt", "mm_ck", 3),28 GATE_IMG(CLK_IMG_DPE, "img_dpe", "mm_ck", 4),29 GATE_IMG(CLK_IMG_RSC, "img_rsc", "mm_ck", 5),30};31 32static const struct mtk_clk_desc img_desc = {33 .clks = img_clks,34 .num_clks = ARRAY_SIZE(img_clks),35};36 37static const struct of_device_id of_match_clk_mt6765_img[] = {38 {39 .compatible = "mediatek,mt6765-imgsys",40 .data = &img_desc,41 }, {42 /* sentinel */43 }44};45MODULE_DEVICE_TABLE(of, of_match_clk_mt6765_img);46 47static struct platform_driver clk_mt6765_img_drv = {48 .probe = mtk_clk_simple_probe,49 .remove = mtk_clk_simple_remove,50 .driver = {51 .name = "clk-mt6765-img",52 .of_match_table = of_match_clk_mt6765_img,53 },54};55module_platform_driver(clk_mt6765_img_drv);56 57MODULE_DESCRIPTION("MediaTek MT6765 imgsys clocks driver");58MODULE_LICENSE("GPL");59