OMAPDSS: RFBI: Maintain copy of pixel size in driver data
The RFBI driver currently relies on the omap_dss_device struct to receive the
desired pixel size of the panel. This makes the RFBI interface driver dependent
on the omap_dss_device struct.
Make the RFBI driver data maintain it's own pixel format field. A panel driver
is expected to call omapdss_rfbi_set_pixel_size() to configure the pixel format
before enabling the interface or calling omap_rfbi_configure().
Signed-off-by: Archit Taneja <archit@ti.com>
diff --git a/drivers/video/omap2/displays/panel-n8x0.c b/drivers/video/omap2/displays/panel-n8x0.c
index 839ef84..9565958 100644
--- a/drivers/video/omap2/displays/panel-n8x0.c
+++ b/drivers/video/omap2/displays/panel-n8x0.c
@@ -150,11 +150,15 @@
BLIZZARD_SRC_WRITE_LCD :
BLIZZARD_SRC_WRITE_LCD_DESTRUCTIVE;
- omap_rfbi_configure(dssdev, 16, 8);
+ omapdss_rfbi_set_pixel_size(dssdev, 16);
+
+ omap_rfbi_configure(dssdev, 8);
blizzard_write(BLIZZARD_INPUT_WIN_X_START_0, tmp, 18);
- omap_rfbi_configure(dssdev, 16, 16);
+ omapdss_rfbi_set_pixel_size(dssdev, 16);
+
+ omap_rfbi_configure(dssdev, 16);
}
static void mipid_transfer(struct spi_device *spi, int cmd, const u8 *wbuf,
@@ -299,6 +303,7 @@
omapdss_rfbi_set_size(dssdev, dssdev->panel.timings.x_res,
dssdev->panel.timings.y_res);
+ omapdss_rfbi_set_pixel_size(dssdev, dssdev->ctrl.pixel_size);
r = omapdss_rfbi_display_enable(dssdev);
if (r)