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 <kuninori.morimoto.gx@renesas.com>
Acked-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Florian Tobias Schandinat <FlorianSchandinat@gmx.de>

1 files changed, 4 insertions, 0 deletions

diff --git a/include/video/sh_mipi_dsi.h b/include/video/sh_mipi_dsi.h
index 310b883bb312..434d56b4a1a5 100644
--- a/include/video/sh_mipi_dsi.h
+++ b/include/video/sh_mipi_dsi.h
@@ -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)