diff options
Diffstat (limited to 'drivers/staging/media/atomisp/i2c/imx/dw9718.h')
-rw-r--r-- | drivers/staging/media/atomisp/i2c/imx/dw9718.h | 64 |
1 files changed, 0 insertions, 64 deletions
diff --git a/drivers/staging/media/atomisp/i2c/imx/dw9718.h b/drivers/staging/media/atomisp/i2c/imx/dw9718.h deleted file mode 100644 index 4a1040c3149f..000000000000 --- a/drivers/staging/media/atomisp/i2c/imx/dw9718.h +++ /dev/null @@ -1,64 +0,0 @@ -/* - * Support for dw9719 vcm driver. - * - * Copyright (c) 2014 Intel Corporation. All Rights Reserved. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License version - * 2 as published by the Free Software Foundation. - * - * 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 __DW9718_H__ -#define __DW9718_H__ - -#include "../../include/linux/atomisp_platform.h" -#include <linux/types.h> - -#define DW9718_VCM_ADDR (0x18 >> 1) - -/* dw9718 device structure */ -struct dw9718_device { - struct timespec timestamp_t_focus_abs; - s16 number_of_steps; - bool initialized; /* true if dw9718 is detected */ - s32 focus; /* Current focus value */ - struct timespec focus_time; /* Time when focus was last time set */ - __u8 buffer[4]; /* Used for i2c transactions */ - const struct camera_af_platform_data *platform_data; - __u8 power_on; -}; - -#define DW9718_MAX_FOCUS_POS 1023 - -/* Register addresses */ -#define DW9718_PD 0x00 -#define DW9718_CONTROL 0x01 -#define DW9718_DATA_M 0x02 -#define DW9718_DATA_L 0x03 -#define DW9718_SW 0x04 -#define DW9718_SACT 0x05 -#define DW9718_FLAG 0x10 - -#define DW9718_CONTROL_SW_LINEAR BIT(0) -#define DW9718_CONTROL_S_SAC4 (BIT(1) | BIT(3)) -#define DW9718_CONTROL_OCP_DISABLE BIT(4) -#define DW9718_CONTROL_UVLO_DISABLE BIT(5) - -#define DW9718_SACT_MULT_TWO 0x00 -#define DW9718_SACT_PERIOD_8_8MS 0x19 -#define DW9718_SACT_DEFAULT_VAL 0x60 - -#define DW9718_DEFAULT_FOCUS_POSITION 300 - -#endif /* __DW9718_H__ */ |