29 lines
761 B
C
29 lines
761 B
C
|
/* SPDX-License-Identifier: GPL-2.0 */
|
||
|
|
/*
|
||
|
|
* Copyright (c) 2020 lvda@allwinnertech.com
|
||
|
|
*/
|
||
|
|
|
||
|
|
#ifndef _CCU_SUN8IW20_RTC_H_
|
||
|
|
#define _CCU_SUN8IW20_RTC_H_
|
||
|
|
|
||
|
|
#define SUNXI_RTC_CCU_REG 0x07090000
|
||
|
|
#define LOSC_CTRL_REG 0x00
|
||
|
|
#define KEY_FIELD_MAGIC_NUM_RTC 0x16AA0000
|
||
|
|
#define LOSC_OUT_GATING_REG 0x60 /* Or: 32K_FOUT_CTRL_GATING_REG */
|
||
|
|
#define XO_CTRL_REG 0x160
|
||
|
|
|
||
|
|
#define CLK_IOSC 0
|
||
|
|
#define CLK_EXT32K_GATE 1
|
||
|
|
#define CLK_IOSC_DIV32K 2
|
||
|
|
#define CLK_OSC32K 3
|
||
|
|
#define CLK_DCXO24M_DIV32K 4
|
||
|
|
#define CLK_RTC32K 5
|
||
|
|
#define CLK_RTC_1K 6
|
||
|
|
#define CLK_RTC_32K_FANOUT 7
|
||
|
|
#define CLK_RTC_SPI 8
|
||
|
|
|
||
|
|
#define CLK_RTC_MAX_NO CLK_RTC_SPI
|
||
|
|
#define CLK_RTC_NUMBER (CLK_RTC_MAX_NO + 1)
|
||
|
|
|
||
|
|
#endif /* _CCU_SUN50IW9_RTC_H_ */
|