* (C) Copyright 2012 SAMSUNG Electronics
* Padmavathi Venna <padma.v@samsung.com>
*
- * 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 __ASM_ARCH_EXYNOS_COMMON_SPI_H_
unsigned int rx_data; /* 0x1c */
unsigned int pkt_cnt; /* 0x20 */
unsigned char reserved2[4];
- unsigned char reserved3[4];
+ unsigned int swap_cfg; /* 0x28 */
unsigned int fb_clk; /* 0x2c */
unsigned char padding[0xffd0];
};
/* Packet Count */
#define SPI_PACKET_CNT_EN (1 << 16)
+/* Swap config */
+#define SPI_TX_SWAP_EN (1 << 0)
+#define SPI_TX_BYTE_SWAP (1 << 2)
+#define SPI_TX_HWORD_SWAP (1 << 3)
+#define SPI_TX_BYTE_SWAP (1 << 2)
+#define SPI_RX_SWAP_EN (1 << 4)
+#define SPI_RX_BYTE_SWAP (1 << 6)
+#define SPI_RX_HWORD_SWAP (1 << 7)
+
#endif /* __ASSEMBLY__ */
#endif