// 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 peri_ao_cg_regs = { .set_ofs = 0x10, .clr_ofs = 0x14, .sta_ofs = 0x18, }; #define GATE_PERI_AO(_id, _name, _parent, _shift) \ GATE_MTK(_id, _name, _parent, &peri_ao_cg_regs, _shift, &mtk_clk_gate_ops_setclr) static const struct mtk_gate peri_ao_clks[] = { GATE_PERI_AO(CLK_PERI_AO_ETHERNET, "peri_ao_ethernet", "top_axi", 0), GATE_PERI_AO(CLK_PERI_AO_ETHERNET_BUS, "peri_ao_ethernet_bus", "top_axi", 1), GATE_PERI_AO(CLK_PERI_AO_FLASHIF_BUS, "peri_ao_flashif_bus", "top_axi", 3), GATE_PERI_AO(CLK_PERI_AO_FLASHIF_FLASH, "peri_ao_flashif_flash", "top_spinor", 5), GATE_PERI_AO(CLK_PERI_AO_SSUSB_1P_BUS, "peri_ao_ssusb_1p_bus", "top_usb_top_1p", 7), GATE_PERI_AO(CLK_PERI_AO_SSUSB_1P_XHCI, "peri_ao_ssusb_1p_xhci", "top_ssusb_xhci_1p", 8), GATE_PERI_AO(CLK_PERI_AO_SSUSB_2P_BUS, "peri_ao_ssusb_2p_bus", "top_usb_top_2p", 9), GATE_PERI_AO(CLK_PERI_AO_SSUSB_2P_XHCI, "peri_ao_ssusb_2p_xhci", "top_ssusb_xhci_2p", 10), GATE_PERI_AO(CLK_PERI_AO_SSUSB_3P_BUS, "peri_ao_ssusb_3p_bus", "top_usb_top_3p", 11), GATE_PERI_AO(CLK_PERI_AO_SSUSB_3P_XHCI, "peri_ao_ssusb_3p_xhci", "top_ssusb_xhci_3p", 12), GATE_PERI_AO(CLK_PERI_AO_SPINFI, "peri_ao_spinfi", "top_spinfi_bclk", 15), GATE_PERI_AO(CLK_PERI_AO_ETHERNET_MAC, "peri_ao_ethernet_mac", "top_snps_eth_250m", 16), GATE_PERI_AO(CLK_PERI_AO_NFI_H, "peri_ao_nfi_h", "top_axi", 19), GATE_PERI_AO(CLK_PERI_AO_FNFI1X, "peri_ao_fnfi1x", "top_nfi1x", 20), GATE_PERI_AO(CLK_PERI_AO_PCIE_P0_MEM, "peri_ao_pcie_p0_mem", "mem_466m", 24), GATE_PERI_AO(CLK_PERI_AO_PCIE_P1_MEM, "peri_ao_pcie_p1_mem", "mem_466m", 25), }; static const struct mtk_clk_desc peri_ao_desc = { .clks = peri_ao_clks, .num_clks = ARRAY_SIZE(peri_ao_clks), }; static const struct of_device_id of_match_clk_mt8195_peri_ao[] = { { .compatible = "mediatek,mt8195-pericfg_ao", .data = &peri_ao_desc, }, { /* sentinel */ } }; MODULE_DEVICE_TABLE(of, of_match_clk_mt8195_peri_ao); static struct platform_driver clk_mt8195_peri_ao_drv = { .probe = mtk_clk_simple_probe, .remove = mtk_clk_simple_remove, .driver = { .name = "clk-mt8195-peri_ao", .of_match_table = of_match_clk_mt8195_peri_ao, }, }; module_platform_driver(clk_mt8195_peri_ao_drv); MODULE_LICENSE("GPL");