[PATCH] fbdev: sh_mipi_dsi: add extra settings method for platform
STALE5365d
From: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Date: 2012-01-23 05:08:34
Subsystem:
framebuffer layer, the rest · Maintainers:
Helge Deller, Linus Torvalds
Some platform needs extra MIPI settings. This patch add support it. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> --- drivers/video/sh_mipi_dsi.c | 8 ++++++++ include/video/sh_mipi_dsi.h | 3 +++ 2 files changed, 11 insertions(+), 0 deletions(-)
diff --git a/drivers/video/sh_mipi_dsi.c b/drivers/video/sh_mipi_dsi.c
index 05151b8..1532894 100644
--- a/drivers/video/sh_mipi_dsi.c
+++ b/drivers/video/sh_mipi_dsi.c@@ -386,6 +386,14 @@ static int __init sh_mipi_setup(struct sh_mipi *mipi, pixfmt << 4); sh_mipi_dcs(ch->chan, MIPI_DCS_SET_DISPLAY_ON); + /* + * extra dcs settings for platform + */ + if (pdata->set_dcs) + pdata->set_dcs(ch->chan, + sh_mipi_dcs, + sh_mipi_dcs_param); + /* Enable timeout counters */ iowrite32(0x00000f00, base + DSICTRL);
diff --git a/include/video/sh_mipi_dsi.h b/include/video/sh_mipi_dsi.h
index 434d56b..6e1f7bc 100644
--- a/include/video/sh_mipi_dsi.h
+++ b/include/video/sh_mipi_dsi.h@@ -52,6 +52,9 @@ struct sh_mipi_dsi_info { unsigned long flags; u32 clksrc; unsigned int vsynw_offset; + void (*set_dcs)(int handle, + int (*mipi_dcs)(int handle, u8 cmd), + int (*mipi_dcs_param)(int handle, u8 cmd, u8 param)); int (*set_dot_clock)(struct platform_device *pdev, void __iomem *base, int enable);
--
1.7.5.4