projects / deliverable / linux.git / blame
| Commit | Line | Data |
|---|---|---|
| b21f4b65 AY |
1 | /* |
| 2 | * Copyright (C) 2011 Freescale Semiconductor, Inc. | |
| 3 | * | |
| 4 | * This program is free software; you can redistribute it and/or modify | |
| 5 | * it under the terms of the GNU General Public License as published by | |
| 6 | * the Free Software Foundation; either version 2 of the License, or | |
| 7 | * (at your option) any later version. | |
| 8 | */ | |
| 9 | ||
| 10 | #ifndef __DW_HDMI__ | |
| 11 | #define __DW_HDMI__ | |
| 12 | ||
| 13 | #include <drm/drmP.h> | |
| 14 | ||
| 15 | enum { | |
| 16 | DW_HDMI_RES_8, | |
| 17 | DW_HDMI_RES_10, | |
| 18 | DW_HDMI_RES_12, | |
| 19 | DW_HDMI_RES_MAX, | |
| 20 | }; | |
| 21 | ||
| 22 | enum dw_hdmi_devtype { | |
| 23 | IMX6Q_HDMI, | |
| 24 | IMX6DL_HDMI, | |
| 25 | }; | |
| 26 | ||
| 27 | struct dw_hdmi_mpll_config { | |
| 28 | unsigned long mpixelclock; | |
| 29 | struct { | |
| 30 | u16 cpce; | |
| 31 | u16 gmp; | |
| 32 | } res[DW_HDMI_RES_MAX]; | |
| 33 | }; | |
| 34 | ||
| 35 | struct dw_hdmi_curr_ctrl { | |
| 36 | unsigned long mpixelclock; | |
| 37 | u16 curr[DW_HDMI_RES_MAX]; | |
| 38 | }; | |
| 39 | ||
| 40 | struct dw_hdmi_sym_term { | |
| 41 | unsigned long mpixelclock; | |
| 42 | u16 sym_ctr; /*clock symbol and transmitter control*/ | |
| 43 | u16 term; /*transmission termination value*/ | |
| 44 | }; | |
| 45 | ||
| 46 | struct dw_hdmi_plat_data { | |
| 47 | enum dw_hdmi_devtype dev_type; | |
| 48 | const struct dw_hdmi_mpll_config *mpll_cfg; | |
| 49 | const struct dw_hdmi_curr_ctrl *cur_ctr; | |
| 50 | const struct dw_hdmi_sym_term *sym_term; | |
| 51 | enum drm_mode_status (*mode_valid)(struct drm_connector *connector, | |
| 52 | struct drm_display_mode *mode); | |
| 53 | }; | |
| 54 | ||
| 55 | void dw_hdmi_unbind(struct device *dev, struct device *master, void *data); | |
| 56 | int dw_hdmi_bind(struct device *dev, struct device *master, | |
| 57 | void *data, struct drm_encoder *encoder, | |
| 58 | struct resource *iores, int irq, | |
| 59 | const struct dw_hdmi_plat_data *plat_data); | |
| 60 | #endif /* __IMX_HDMI_H__ */ |