fbdev: sh_mipi_dsi: add set_dot_clock() for each platform

Dot clock of SH MIPI are depends on each platform board.
This patch adds set_dot_clock() function for it.

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, 3 insertions, 0 deletions

diff --git a/include/video/sh_mipi_dsi.h b/include/video/sh_mipi_dsi.h
index c8225b4fe8e6..310b883bb312 100644
--- a/include/video/sh_mipi_dsi.h
+++ b/include/video/sh_mipi_dsi.h
@@ -48,6 +48,9 @@ struct sh_mipi_dsi_info {
         unsigned long                   flags;
         u32                             clksrc;
         unsigned int                    vsynw_offset;
+        int     (*set_dot_clock)(struct platform_device *pdev,
+                                 void __iomem *base,
+                                 int enable);
 };
 
 #endif