mirror of
https://github.com/AsahiLinux/u-boot
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55 lines
980 B
C
55 lines
980 B
C
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/* SPDX-License-Identifier: GPL-2.0 */
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/*
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* Copyright (C) 2020 MediaTek Inc.
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*
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* Author: Weijie Gao <weijie.gao@mediatek.com>
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*
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* Definitions of ioctl requests of MT7620 sysc driver
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*/
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#ifndef _MT7620_SYSC_H_
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#define _MT7620_SYSC_H_
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#include <linux/types.h>
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enum mt7620_sysc_requests {
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MT7620_SYSC_IOCTL_GET_CLK,
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MT7620_SYSC_IOCTL_GET_CHIP_REV,
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MT7620_SYSC_IOCTL_SET_GE1_MODE,
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MT7620_SYSC_IOCTL_SET_GE2_MODE,
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MT7620_SYSC_IOCTL_SET_USB_MODE,
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MT7620_SYSC_IOCTL_SET_PCIE_MODE
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};
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struct mt7620_sysc_clks {
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u32 cpu_clk;
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u32 sys_clk;
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u32 xtal_clk;
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u32 peri_clk;
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};
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struct mt7620_sysc_chip_rev {
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bool bga;
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u32 ver : 4;
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u32 eco : 4;
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};
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enum mt7620_sysc_ge_mode {
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MT7620_SYSC_GE_RGMII,
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MT7620_SYSC_GE_MII,
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MT7620_SYSC_GE_RMII,
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MT7620_SYSC_GE_ESW_PHY,
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};
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enum mt7620_sysc_usb_mode {
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MT7620_SYSC_USB_DEVICE_MODE,
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MT7620_SYSC_USB_HOST_MODE
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};
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enum mt7620_sysc_pcie_mode {
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MT7620_SYSC_PCIE_EP_MODE,
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MT7620_SYSC_PCIE_RC_MODE
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};
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#endif /* _MT7620_SYSC_H_ */
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