// SPDX-License-Identifier: GPL-2.0 /* * Copyright (c) 2020 MediaTek Inc. * Copyright (c) 2020 BayLibre, SAS * Author: James Liao <jamesjj.liao@mediatek.com> * Fabien Parent <fparent@baylibre.com> */ #include <linux/clk-provider.h> #include <linux/platform_device.h> #include "clk-mtk.h" #include "clk-gate.h" #include <dt-bindings/clock/mt8167-clk.h> static const struct mtk_gate_regs mfg_cg_regs = { .set_ofs = 0x4, .clr_ofs = 0x8, .sta_ofs = 0x0, }; #define GATE_MFG(_id, _name, _parent, _shift) \ GATE_MTK(_id, _name, _parent, &mfg_cg_regs, _shift, &mtk_clk_gate_ops_setclr) static const struct mtk_gate mfg_clks[] = { GATE_MFG(CLK_MFG_BAXI, "mfg_baxi", "ahb_infra_sel", 0), GATE_MFG(CLK_MFG_BMEM, "mfg_bmem", "gfmux_emi1x_sel", 1), GATE_MFG(CLK_MFG_BG3D, "mfg_bg3d", "mfg_mm", 2), GATE_MFG(CLK_MFG_B26M, "mfg_b26m", "clk26m_ck", 3), }; static const struct mtk_clk_desc mfg_desc = { .clks = mfg_clks, .num_clks = ARRAY_SIZE(mfg_clks), }; static const struct of_device_id of_match_clk_mt8167_mfgcfg[] = { { .compatible = "mediatek,mt8167-mfgcfg", .data = &mfg_desc }, { /* sentinel */ } }; MODULE_DEVICE_TABLE(of, of_match_clk_mt8167_mfgcfg); static struct platform_driver clk_mt8167_mfgcfg_drv = { .probe = mtk_clk_simple_probe, .remove = mtk_clk_simple_remove, .driver = { .name = "clk-mt8167-mfgcfg", .of_match_table = of_match_clk_mt8167_mfgcfg, }, }; module_platform_driver(clk_mt8167_mfgcfg_drv); MODULE_DESCRIPTION("MediaTek MT8167 GPU mfg clocks driver"); MODULE_LICENSE("GPL");