*
* Modified by Ruslan Araslanov <ruslan.araslanov@vitecmm.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., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
#ifndef _OMAP3_SPI_H_
#define _OMAP3_SPI_H_
+#if defined(CONFIG_AM33XX) || defined(CONFIG_AM43XX)
+#define OMAP3_MCSPI1_BASE 0x48030100
+#define OMAP3_MCSPI2_BASE 0x481A0100
+#else
#define OMAP3_MCSPI1_BASE 0x48098000
#define OMAP3_MCSPI2_BASE 0x4809A000
#define OMAP3_MCSPI3_BASE 0x480B8000
#define OMAP3_MCSPI4_BASE 0x480BA000
+#endif
#define OMAP3_MCSPI_MAX_FREQ 48000000
#define OMAP3_MCSPI_CHSTAT_EOT (1 << 2)
#define OMAP3_MCSPI_CHCTRL_EN (1 << 0)
+#define OMAP3_MCSPI_CHCTRL_DIS (0 << 0)
#define OMAP3_MCSPI_WAKEUPENABLE_WKEN (1 << 0)
return container_of(slave, struct omap3_spi_slave, slave);
}
-int omap3_spi_txrx(struct spi_slave *slave, unsigned int len, const u8 *txp,
- u8 *rxp, unsigned long flags);
-int omap3_spi_write(struct spi_slave *slave, unsigned int len, const u8 *txp,
+int omap3_spi_txrx(struct spi_slave *slave, unsigned int len, const void *txp,
+ void *rxp, unsigned long flags);
+int omap3_spi_write(struct spi_slave *slave, unsigned int len, const void *txp,
unsigned long flags);
-int omap3_spi_read(struct spi_slave *slave, unsigned int len, u8 *rxp,
+int omap3_spi_read(struct spi_slave *slave, unsigned int len, void *rxp,
unsigned long flags);
#endif /* _OMAP3_SPI_H_ */