On Thu, Jan 08, 2026 at 11:19:59AM +0100, AngeloGioacchino Del Regno wrote: > Up until now, the MediaTek DSI Controller has always been working > in Low Power Mode (LPM), as this driver has always ignored the > MIPI_DSI_MSG_USE_LPM flag hence never setting HS mode. > > In the current state of the driver the only thing that is needed > to add support for DSI High Speed (HS) transmit is to simply set > the "HSTX" config bit in the configuration register. > > Check if flag MIPI_DSI_MSG_USE_LPM is set and, if not, set HSTX. > > Signed-off-by: AngeloGioacchino Del Regno > <[email protected]>
Tested-by: Gary Bisson <[email protected]> This patch was needed for the TI SN65DSI83 DSI to LVDS bridge to work as it requires HS mode. Regards, Gary
