fbdev: sh_mipi_dsi: add HSxxCLK support

SH MIPI manual explains the calculation method of HBP/HFP.
it is based on HSbyteCLK settings.
SH73a0 chip can use HS6divCLK/HS4divCLK for it.
This patch has compatibility to SH7372 mipi

Signed-off-by: Kuninori Morimoto <[email protected]>
Acked-by: Magnus Damm <[email protected]>
Signed-off-by: Florian Tobias Schandinat <[email protected]>
This commit is contained in:
Kuninori Morimoto 2011-11-08 20:35:27 -08:00 • committed by Florian Tobias Schandinat
commit a2e6297153
4 changed files with 19 additions and 7 deletions

View file

@ -35,6 +35,10 @@ struct sh_mobile_lcdc_chan_cfg;
#define SH_MIPI_DSI_HSEE (1 << 5)
#define SH_MIPI_DSI_HSAE (1 << 6)
#define SH_MIPI_DSI_HSbyteCLK (1 << 24)
#define SH_MIPI_DSI_HS6divCLK (1 << 25)
#define SH_MIPI_DSI_HS4divCLK (1 << 26)
#define SH_MIPI_DSI_SYNC_PULSES_MODE (SH_MIPI_DSI_VSEE | \
SH_MIPI_DSI_HSEE | \
SH_MIPI_DSI_HSAE)