// SPDX-License-Identifier: GPL-2.0-only // // Copyright (c) 2021 MediaTek Inc. // Author: Chun-Jie Chen <chun-jie.chen@mediatek.com> #include "clk-gate.h" #include "clk-mtk.h" #include <dt-bindings/clock/mt8195-clk.h> #include <linux/clk-provider.h> #include <linux/platform_device.h> static const struct mtk_gate_regs venc_cg_regs = { .set_ofs = 0x4, .clr_ofs = 0x8, .sta_ofs = 0x0, }; #define GATE_VENC(_id, _name, _parent, _shift) \ GATE_MTK(_id, _name, _parent, &venc_cg_regs, _shift, &mtk_clk_gate_ops_setclr_inv) static const struct mtk_gate venc_clks[] = { GATE_VENC(CLK_VENC_LARB, "venc_larb", "top_venc", 0), GATE_VENC(CLK_VENC_VENC, "venc_venc", "top_venc", 4), GATE_VENC(CLK_VENC_JPGENC, "venc_jpgenc", "top_venc", 8), GATE_VENC(CLK_VENC_JPGDEC, "venc_jpgdec", "top_venc", 12), GATE_VENC(CLK_VENC_JPGDEC_C1, "venc_jpgdec_c1", "top_venc", 16), GATE_VENC(CLK_VENC_GALS, "venc_gals", "top_venc", 28), }; static const struct mtk_gate venc_core1_clks[] = { GATE_VENC(CLK_VENC_CORE1_LARB, "venc_core1_larb", "top_venc", 0), GATE_VENC(CLK_VENC_CORE1_VENC, "venc_core1_venc", "top_venc", 4), GATE_VENC(CLK_VENC_CORE1_JPGENC, "venc_core1_jpgenc", "top_venc", 8), GATE_VENC(CLK_VENC_CORE1_JPGDEC, "venc_core1_jpgdec", "top_venc", 12), GATE_VENC(CLK_VENC_CORE1_JPGDEC_C1, "venc_core1_jpgdec_c1", "top_venc", 16), GATE_VENC(CLK_VENC_CORE1_GALS, "venc_core1_gals", "top_venc", 28), }; static const struct mtk_clk_desc venc_desc = { .clks = venc_clks, .num_clks = ARRAY_SIZE(venc_clks), }; static const struct mtk_clk_desc venc_core1_desc = { .clks = venc_core1_clks, .num_clks = ARRAY_SIZE(venc_core1_clks), }; static const struct of_device_id of_match_clk_mt8195_venc[] = { { .compatible = "mediatek,mt8195-vencsys", .data = &venc_desc, }, { .compatible = "mediatek,mt8195-vencsys_core1", .data = &venc_core1_desc, }, { /* sentinel */ } }; static struct platform_driver clk_mt8195_venc_drv = { .probe = mtk_clk_simple_probe, .remove = mtk_clk_simple_remove, .driver = { .name = "clk-mt8195-venc", .of_match_table = of_match_clk_mt8195_venc, }, }; builtin_platform_driver(clk_mt8195_venc_drv);