| Simon Glass | 7cf1757 | 2015-07-02 18:16:08 -0600 | [diff] [blame] | 1 | config VIDEO_BRIDGE |
| 2 | bool "Support video bridges" |
| 3 | depends on DM |
| 4 | help |
| 5 | Some platforms use video bridges to convert from one output to |
| 6 | another. For example, where the SoC only supports eDP and the LCD |
| 7 | requires LVDS, an eDP->LVDS bridge chip can be used to provide the |
| 8 | necessary conversion. This option enables support for these devices. |
| Simon Glass | c23a85c | 2015-07-02 18:16:09 -0600 | [diff] [blame^] | 9 | |
| 10 | config VIDEO_BRIDGE_PARADE_PS862X |
| 11 | bool "Support Parade PS862X DP->LVDS bridge" |
| 12 | depends on VIDEO_BRIDGE |
| 13 | help |
| 14 | The Parade PS8622 and PS8625 are DisplayPort-to-LVDS (Low voltage |
| 15 | differential signalling) converters. They enable an LVDS LCD panel |
| 16 | to be connected to an eDP output device such as an SoC that lacks |
| 17 | LVDS capability, or where LVDS requires too many signals to route |
| 18 | on the PCB. Setup parameters are provided in the device tree. |