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- /*
- * STK1135 registers
- *
- * Copyright (c) 2013 Ondrej Zary
- *
- * 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
- * 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
- */
- #define STK1135_REG_GCTRL 0x000 /* GPIO control */
- #define STK1135_REG_ICTRL 0x004 /* Interrupt control */
- #define STK1135_REG_IDATA 0x008 /* Interrupt data */
- #define STK1135_REG_RMCTL 0x00c /* Remote wakeup control */
- #define STK1135_REG_POSVA 0x010 /* Power-on strapping data */
- #define STK1135_REG_SENSO 0x018 /* Sensor select options */
- #define STK1135_REG_PLLFD 0x01c /* PLL frequency divider */
- #define STK1135_REG_SCTRL 0x100 /* Sensor control register */
- #define STK1135_REG_DCTRL 0x104 /* Decimation control register */
- #define STK1135_REG_CISPO 0x110 /* Capture image starting position */
- #define STK1135_REG_CIEPO 0x114 /* Capture image ending position */
- #define STK1135_REG_TCTRL 0x120 /* Test data control */
- #define STK1135_REG_SICTL 0x200 /* Serial interface control register */
- #define STK1135_REG_SBUSW 0x204 /* Serial bus write */
- #define STK1135_REG_SBUSR 0x208 /* Serial bus read */
- #define STK1135_REG_SCSI 0x20c /* Software control serial interface */
- #define STK1135_REG_GSBWP 0x210 /* General serial bus write port */
- #define STK1135_REG_GSBRP 0x214 /* General serial bus read port */
- #define STK1135_REG_ASIC 0x2fc /* Alternate serial interface control */
- #define STK1135_REG_TMGEN 0x300 /* Timing generator */
- #define STK1135_REG_TCP1 0x350 /* Timing control parameter 1 */
- struct stk1135_pkt_header {
- u8 flags;
- u8 seq;
- __le16 gpio;
- } __packed;
- #define STK1135_HDR_FRAME_START (1 << 7)
- #define STK1135_HDR_ODD (1 << 6)
- #define STK1135_HDR_I2C_VBLANK (1 << 5)
- #define STK1135_HDR_SEQ_MASK 0x3f
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