clk-mt8186-mfg.c (1143B)
1// SPDX-License-Identifier: GPL-2.0-only 2// 3// Copyright (c) 2022 MediaTek Inc. 4// Author: Chun-Jie Chen <chun-jie.chen@mediatek.com> 5 6#include <linux/clk-provider.h> 7#include <linux/platform_device.h> 8#include <dt-bindings/clock/mt8186-clk.h> 9 10#include "clk-gate.h" 11#include "clk-mtk.h" 12 13static const struct mtk_gate_regs mfg_cg_regs = { 14 .set_ofs = 0x4, 15 .clr_ofs = 0x8, 16 .sta_ofs = 0x0, 17}; 18 19#define GATE_MFG(_id, _name, _parent, _shift) \ 20 GATE_MTK(_id, _name, _parent, &mfg_cg_regs, _shift, &mtk_clk_gate_ops_setclr) 21 22static const struct mtk_gate mfg_clks[] = { 23 GATE_MFG(CLK_MFG_BG3D, "mfg_bg3d", "top_mfg", 0), 24}; 25 26static const struct mtk_clk_desc mfg_desc = { 27 .clks = mfg_clks, 28 .num_clks = ARRAY_SIZE(mfg_clks), 29}; 30 31static const struct of_device_id of_match_clk_mt8186_mfg[] = { 32 { 33 .compatible = "mediatek,mt8186-mfgsys", 34 .data = &mfg_desc, 35 }, { 36 /* sentinel */ 37 } 38}; 39 40static struct platform_driver clk_mt8186_mfg_drv = { 41 .probe = mtk_clk_simple_probe, 42 .remove = mtk_clk_simple_remove, 43 .driver = { 44 .name = "clk-mt8186-mfg", 45 .of_match_table = of_match_clk_mt8186_mfg, 46 }, 47}; 48builtin_platform_driver(clk_mt8186_mfg_drv);