// SPDX-License-Identifier: GPL-2.0-only // // Copyright (c) 2022 MediaTek Inc. // Author: Chun-Jie Chen <chun-jie.chen@mediatek.com> #include <linux/clk-provider.h> #include <linux/platform_device.h> #include <dt-bindings/clock/mt8186-clk.h> #include "clk-gate.h" #include "clk-mtk.h" static const struct mtk_gate_regs wpe_cg_regs = { .set_ofs = 0x0, .clr_ofs = 0x0, .sta_ofs = 0x0, }; #define GATE_WPE(_id, _name, _parent, _shift) \ GATE_MTK(_id, _name, _parent, &wpe_cg_regs, _shift, &mtk_clk_gate_ops_no_setclr_inv) static const struct mtk_gate wpe_clks[] = { GATE_WPE(CLK_WPE_CK_EN, "wpe", "top_wpe", 17), GATE_WPE(CLK_WPE_SMI_LARB8_CK_EN, "wpe_smi_larb8", "top_wpe", 19), GATE_WPE(CLK_WPE_SYS_EVENT_TX_CK_EN, "wpe_sys_event_tx", "top_wpe", 20), GATE_WPE(CLK_WPE_SMI_LARB8_PCLK_EN, "wpe_smi_larb8_p_en", "top_wpe", 25), }; static const struct mtk_clk_desc wpe_desc = { .clks = wpe_clks, .num_clks = ARRAY_SIZE(wpe_clks), }; static const struct of_device_id of_match_clk_mt8186_wpe[] = { { .compatible = "mediatek,mt8186-wpesys", .data = &wpe_desc, }, { /* sentinel */ } }; static struct platform_driver clk_mt8186_wpe_drv = { .probe = mtk_clk_simple_probe, .remove = mtk_clk_simple_remove, .driver = { .name = "clk-mt8186-wpe", .of_match_table = of_match_clk_mt8186_wpe, }, }; builtin_platform_driver(clk_mt8186_wpe_drv);