/* * TI DaVinci AEMIF support * * Copyright 2010 (C) Texas Instruments, Inc. https://www.ti.com/ * * This file is licensed under the terms of the GNU General Public License * version 2. This program is licensed "as is" without any warranty of any * kind, whether express or implied. */ #ifndef _MACH_DAVINCI_AEMIF_H #define _MACH_DAVINCI_AEMIF_H #include <linux/platform_device.h> #define NRCSR_OFFSET 0x00 #define AWCCR_OFFSET 0x04 #define A1CR_OFFSET 0x10 #define ACR_ASIZE_MASK 0x3 #define ACR_EW_MASK BIT(30) #define ACR_SS_MASK BIT(31) /* All timings in nanoseconds */ struct davinci_aemif_timing { u8 wsetup; u8 wstrobe; u8 whold; u8 rsetup; u8 rstrobe; u8 rhold; u8 ta; }; #endif