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Diffstat (limited to 'arch/arm/include/asm/arch-armada100/mfp.h')
-rw-r--r-- | arch/arm/include/asm/arch-armada100/mfp.h | 96 |
1 files changed, 96 insertions, 0 deletions
diff --git a/arch/arm/include/asm/arch-armada100/mfp.h b/arch/arm/include/asm/arch-armada100/mfp.h new file mode 100644 index 0000000..d48251a --- /dev/null +++ b/arch/arm/include/asm/arch-armada100/mfp.h @@ -0,0 +1,96 @@ +/* + * Based on linux/arch/arm/mach-mpp/include/mfp-pxa168.h + * (C) Copyright 2007 + * Marvell Semiconductor <www.marvell.com> + * 2007-08-21: eric miao <eric.miao@marvell.com> + * + * (C) Copyright 2010 + * Marvell Semiconductor <www.marvell.com> + * Written-by: Prafulla Wadaskar <prafulla@marvell.com> + * Contributor: Mahavir Jain <mjain@marvell.com> + * + * See file CREDITS for list of people who contributed to this + * project. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of + * the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, + * MA 02110-1301 USA + */ + +#ifndef __ARMADA100_MFP_H +#define __ARMADA100_MFP_H + +/* + * Frequently used MFP Configuration macros for all ARMADA100 family of SoCs + * + * offset, pull,pF, drv,dF, edge,eF ,afn,aF + */ +/* UART1 */ +#define MFP107_UART1_TXD (MFP_REG(0x01ac) | MFP_AF1 | MFP_DRIVE_FAST) +#define MFP107_UART1_RXD (MFP_REG(0x01ac) | MFP_AF2 | MFP_DRIVE_FAST) +#define MFP108_UART1_RXD (MFP_REG(0x01b0) | MFP_AF1 | MFP_DRIVE_FAST) +#define MFP108_UART1_TXD (MFP_REG(0x01b0) | MFP_AF2 | MFP_DRIVE_FAST) +#define MFP109_UART1_CTS (MFP_REG(0x01b4) | MFP_AF1 | MFP_DRIVE_MEDIUM) +#define MFP109_UART1_RTS (MFP_REG(0x01b4) | MFP_AF2 | MFP_DRIVE_MEDIUM) +#define MFP110_UART1_RTS (MFP_REG(0x01b8) | MFP_AF1 | MFP_DRIVE_MEDIUM) +#define MFP110_UART1_CTS (MFP_REG(0x01b8) | MFP_AF2 | MFP_DRIVE_MEDIUM) +#define MFP111_UART1_RI (MFP_REG(0x01bc) | MFP_AF1 | MFP_DRIVE_MEDIUM) +#define MFP111_UART1_DSR (MFP_REG(0x01bc) | MFP_AF2 | MFP_DRIVE_MEDIUM) +#define MFP112_UART1_DTR (MFP_REG(0x01c0) | MFP_AF1 | MFP_DRIVE_MEDIUM) +#define MFP112_UART1_DCD (MFP_REG(0x01c0) | MFP_AF2 | MFP_DRIVE_MEDIUM) + +/* UART2 */ +#define MFP47_UART2_RXD (MFP_REG(0x0028) | MFP_AF6 | MFP_DRIVE_MEDIUM) +#define MFP48_UART2_TXD (MFP_REG(0x002c) | MFP_AF6 | MFP_DRIVE_MEDIUM) +#define MFP88_UART2_RXD (MFP_REG(0x0160) | MFP_AF2 | MFP_DRIVE_MEDIUM) +#define MFP89_UART2_TXD (MFP_REG(0x0164) | MFP_AF2 | MFP_DRIVE_MEDIUM) + +/* UART3 */ +#define MFPO8_UART3_TXD (MFP_REG(0x06c) | MFP_AF2 | MFP_DRIVE_MEDIUM) +#define MFPO9_UART3_RXD (MFP_REG(0x070) | MFP_AF2 | MFP_DRIVE_MEDIUM) + +/* I2c */ +#define MFP105_CI2C_SDA (MFP_REG(0x1a4) | MFP_AF1 | MFP_DRIVE_MEDIUM) +#define MFP106_CI2C_SCL (MFP_REG(0x1a8) | MFP_AF1 | MFP_DRIVE_MEDIUM) + +/* Fast Ethernet */ +#define MFP086_ETH_TXCLK (MFP_REG(0x158) | MFP_AF5 | MFP_DRIVE_MEDIUM) +#define MFP087_ETH_TXEN (MFP_REG(0x15C) | MFP_AF5 | MFP_DRIVE_MEDIUM) +#define MFP088_ETH_TXDQ3 (MFP_REG(0x160) | MFP_AF5 | MFP_DRIVE_MEDIUM) +#define MFP089_ETH_TXDQ2 (MFP_REG(0x164) | MFP_AF5 | MFP_DRIVE_MEDIUM) +#define MFP090_ETH_TXDQ1 (MFP_REG(0x168) | MFP_AF5 | MFP_DRIVE_MEDIUM) +#define MFP091_ETH_TXDQ0 (MFP_REG(0x16C) | MFP_AF5 | MFP_DRIVE_MEDIUM) +#define MFP092_ETH_CRS (MFP_REG(0x170) | MFP_AF5 | MFP_DRIVE_MEDIUM) +#define MFP093_ETH_COL (MFP_REG(0x174) | MFP_AF5 | MFP_DRIVE_MEDIUM) +#define MFP094_ETH_RXCLK (MFP_REG(0x178) | MFP_AF5 | MFP_DRIVE_MEDIUM) +#define MFP095_ETH_RXER (MFP_REG(0x17C) | MFP_AF5 | MFP_DRIVE_MEDIUM) +#define MFP096_ETH_RXDQ3 (MFP_REG(0x180) | MFP_AF5 | MFP_DRIVE_MEDIUM) +#define MFP097_ETH_RXDQ2 (MFP_REG(0x184) | MFP_AF5 | MFP_DRIVE_MEDIUM) +#define MFP098_ETH_RXDQ1 (MFP_REG(0x188) | MFP_AF5 | MFP_DRIVE_MEDIUM) +#define MFP099_ETH_RXDQ0 (MFP_REG(0x18C) | MFP_AF5 | MFP_DRIVE_MEDIUM) +#define MFP100_ETH_MDC (MFP_REG(0x190) | MFP_AF5 | MFP_DRIVE_MEDIUM) +#define MFP101_ETH_MDIO (MFP_REG(0x194) | MFP_AF5 | MFP_DRIVE_MEDIUM) +#define MFP103_ETH_RXDV (MFP_REG(0x19C) | MFP_AF5 | MFP_DRIVE_MEDIUM) + +/* SPI */ +#define MFP107_SSP2_RXD (MFP_REG(0x1AC) | MFP_AF4 | MFP_DRIVE_MEDIUM) +#define MFP108_SSP2_TXD (MFP_REG(0x1B0) | MFP_AF4 | MFP_DRIVE_MEDIUM) +#define MFP110_SSP2_CS (MFP_REG(0x1B8) | MFP_AF0 | MFP_DRIVE_MEDIUM) +#define MFP111_SSP2_CLK (MFP_REG(0x1BC) | MFP_AF4 | MFP_DRIVE_MEDIUM) + +/* More macros can be defined here... */ + +#define MFP_PIN_MAX 117 + +#endif /* __ARMADA100_MFP_H */ |