// 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/of.h> #include <linux/of_address.h> #include <linux/of_device.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 vdec0_cg_regs = { .set_ofs = 0x0, .clr_ofs = 0x4, .sta_ofs = 0x0, }; static const struct mtk_gate_regs vdec1_cg_regs = { .set_ofs = 0x8, .clr_ofs = 0xc, .sta_ofs = 0x8, }; #define GATE_VDEC0_I(_id, _name, _parent, _shift) \ GATE_MTK(_id, _name, _parent, &vdec0_cg_regs, _shift, &mtk_clk_gate_ops_setclr_inv) #define GATE_VDEC1_I(_id, _name, _parent, _shift) \ GATE_MTK(_id, _name, _parent, &vdec1_cg_regs, _shift, &mtk_clk_gate_ops_setclr_inv) static const struct mtk_gate vdec_clks[] = { /* VDEC0 */ GATE_VDEC0_I(CLK_VDEC_CKEN, "vdec_cken", "rg_vdec", 0), /* VDEC1 */ GATE_VDEC1_I(CLK_VDEC_LARB1_CKEN, "vdec_larb1_cken", "smi_mm", 0), }; static const struct mtk_clk_desc vdec_desc = { .clks = vdec_clks, .num_clks = ARRAY_SIZE(vdec_clks), }; static const struct of_device_id of_match_clk_mt8167_vdec[] = { { .compatible = "mediatek,mt8167-vdecsys", .data = &vdec_desc }, { /* sentinel */ } }; MODULE_DEVICE_TABLE(of, of_match_clk_mt8167_vdec); static struct platform_driver clk_mt8167_vdec_drv = { .probe = mtk_clk_simple_probe, .remove_new = mtk_clk_simple_remove, .driver = { .name = "clk-mt8167-vdecsys", .of_match_table = of_match_clk_mt8167_vdec, }, }; module_platform_driver(clk_mt8167_vdec_drv); MODULE_LICENSE("GPL");