mirror of
https://github.com/brain-hackers/u-boot-brain
synced 2024-09-19 19:23:21 +09:00
55 lines
980 B
C
55 lines
980 B
C
|
/* SPDX-License-Identifier: GPL-2.0 */
|
||
|
|
/*
|
||
|
|
* Copyright (C) 2020 MediaTek Inc.
|
||
|
|
*
|
||
|
|
* Author: Weijie Gao <weijie.gao@mediatek.com>
|
||
|
|
*
|
||
|
|
* Definitions of ioctl requests of MT7620 sysc driver
|
||
|
|
*/
|
||
|
|
|
||
|
|
#ifndef _MT7620_SYSC_H_
|
||
|
|
#define _MT7620_SYSC_H_
|
||
|
|
|
||
|
|
#include <linux/types.h>
|
||
|
|
|
||
|
|
enum mt7620_sysc_requests {
|
||
|
|
MT7620_SYSC_IOCTL_GET_CLK,
|
||
|
|
MT7620_SYSC_IOCTL_GET_CHIP_REV,
|
||
|
|
MT7620_SYSC_IOCTL_SET_GE1_MODE,
|
||
|
|
MT7620_SYSC_IOCTL_SET_GE2_MODE,
|
||
|
|
MT7620_SYSC_IOCTL_SET_USB_MODE,
|
||
|
|
MT7620_SYSC_IOCTL_SET_PCIE_MODE
|
||
|
|
};
|
||
|
|
|
||
|
|
struct mt7620_sysc_clks {
|
||
|
|
u32 cpu_clk;
|
||
|
|
u32 sys_clk;
|
||
|
|
u32 xtal_clk;
|
||
|
|
u32 peri_clk;
|
||
|
|
};
|
||
|
|
|
||
|
|
struct mt7620_sysc_chip_rev {
|
||
|
|
bool bga;
|
||
|
|
u32 ver : 4;
|
||
|
|
u32 eco : 4;
|
||
|
|
};
|
||
|
|
|
||
|
|
enum mt7620_sysc_ge_mode {
|
||
|
|
MT7620_SYSC_GE_RGMII,
|
||
|
|
MT7620_SYSC_GE_MII,
|
||
|
|
MT7620_SYSC_GE_RMII,
|
||
|
|
MT7620_SYSC_GE_ESW_PHY,
|
||
|
|
};
|
||
|
|
|
||
|
|
enum mt7620_sysc_usb_mode {
|
||
|
|
MT7620_SYSC_USB_DEVICE_MODE,
|
||
|
|
MT7620_SYSC_USB_HOST_MODE
|
||
|
|
};
|
||
|
|
|
||
|
|
enum mt7620_sysc_pcie_mode {
|
||
|
|
MT7620_SYSC_PCIE_EP_MODE,
|
||
|
|
MT7620_SYSC_PCIE_RC_MODE
|
||
|
|
};
|
||
|
|
|
||
|
|
#endif /* _MT7620_SYSC_H_ */
|