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/openbmc/u-boot/drivers/video/ |
H A D | mxsfb.c | 84f957f8 Tue Jul 30 16:37:54 CDT 2013 Marek Vasut <marex@denx.de> video: Implement continuous screen refresh for SmartLCD into mxsfb The LCDIF interface doesn't give us any means to do continuous refresh when driving a SmartLCD. To work this around, we produce a special circular DMA descriptor, which only writes the HW_LCDIF_CTRL0 register and sets the RUN bit. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Anatolij Gustschin <agust@denx.de> Cc: Fabio Estevam <fabio.estevam@freescale.com> Cc: Otavio Salvador <otavio@ossystems.com.br> Cc: Stefano Babic <sbabic@denx.de>
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