diff options
Diffstat (limited to 'drivers/video/s5p_mipi_dsi.h')
| -rw-r--r-- | drivers/video/s5p_mipi_dsi.h | 51 |
1 files changed, 51 insertions, 0 deletions
diff --git a/drivers/video/s5p_mipi_dsi.h b/drivers/video/s5p_mipi_dsi.h new file mode 100644 index 0000000..42c8fe0 --- /dev/null +++ b/drivers/video/s5p_mipi_dsi.h @@ -0,0 +1,51 @@ +/* linux/drivers/video/s5p_mipi_dsi.h + * + * Header file for Samsung MIPI-DSI common driver. + * + * Copyright (c) 2011 Samsung Electronics + * InKi Dae <inki.dae@samsung.com> + * + * 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. +*/ + +#ifndef _S5P_MIPI_DSI_H +#define _S5P_MIPI_DSI_H + +/* MIPI-DSIM status types. */ +enum { + DSIM_STATE_INIT, /* should be initialized. */ + DSIM_STATE_STOP, /* CPU and LCDC are LP mode. */ + DSIM_STATE_HSCLKEN, /* HS clock was enabled. */ + DSIM_STATE_ULPS +}; + +/* define DSI lane types. */ +enum { + DSIM_LANE_CLOCK = (1 << 0), + DSIM_LANE_DATA0 = (1 << 1), + DSIM_LANE_DATA1 = (1 << 2), + DSIM_LANE_DATA2 = (1 << 3), + DSIM_LANE_DATA3 = (1 << 4), +}; + +#define FIN_HZ (24 * MHZ) + +#define DFIN_PLL_MIN_HZ (6 * MHZ) +#define DFIN_PLL_MAX_HZ (12 * MHZ) + +#define DFVCO_MIN_HZ (500 * MHZ) +#define DFVCO_MAX_HZ (1000 * MHZ) + +#define TRY_GET_FIFO_TIMEOUT (5000 * 2) + +#define DSIM_ESCCLK_ON (0x1) +#define DSIM_ESCCLK_OFF (0x0) + +#define DSIM_CMD_LEN (0xf) + +int s5p_mipi_dsi_wr_data(struct mipi_dsim_device *dsim, unsigned int + data_id, + unsigned int data0, unsigned int data1); +#endif /* _S5P_MIPI_DSI_H */ |