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authorSumit Semwal <sumit.semwal@ti.com>2010-12-02 11:27:10 +0000
committerTomi Valkeinen <tomi.valkeinen@nokia.com>2011-01-10 11:35:59 +0200
commit64ba4f748a005a44c03c98e082d8ee157f4ee66f (patch)
treee06800604171e7067c197514cbdec323bccbbae8 /drivers/video/omap2/dss/rfbi.c
parent8613b0005d315582a988bbeb2249d69df343eb3a (diff)
OMAP: DSS2: Introduce omap_channel argument to DISPC functions used by interface drivers
The interface drivers (dsi.c, sdi.c etc) need to call dispc functions with dssdev->manager->id as a parameter to specify the DISPC channel which they want to configure/use, this is required as the same functions are now used to configure dispc registers of different channels. The following dispc functions are changed to incorporate channel as an argument: -dispc_enable_fifohandcheck() -dispc_set_lcd_size() -dispc_set_parallel_interface_mode() -dispc_set_tft_data_lines() -dispc_set_lcd_display_type() -dispc_set_lcd_timings() Signed-off-by: Sumit Semwal <sumit.semwal@ti.com> Signed-off-by: Mukund Mittal <mmittal@ti.com> Signed-off-by: Samreen <samreen@ti.com> Signed-off-by: Archit Taneja <archit@ti.com> [tomi.valkeinen@nokia.com: fixed trivial compile error] Signed-off-by: Tomi Valkeinen <tomi.valkeinen@nokia.com>
Diffstat (limited to 'drivers/video/omap2/dss/rfbi.c')
-rw-r--r--drivers/video/omap2/dss/rfbi.c20
1 files changed, 11 insertions, 9 deletions
diff --git a/drivers/video/omap2/dss/rfbi.c b/drivers/video/omap2/dss/rfbi.c
index bbe62464e92d..10a2ffe02882 100644
--- a/drivers/video/omap2/dss/rfbi.c
+++ b/drivers/video/omap2/dss/rfbi.c
@@ -301,8 +301,8 @@ void omap_rfbi_write_pixels(const void __iomem *buf, int scr_width,
}
EXPORT_SYMBOL(omap_rfbi_write_pixels);
-void rfbi_transfer_area(u16 width, u16 height,
- void (callback)(void *data), void *data)
+void rfbi_transfer_area(struct omap_dss_device *dssdev, u16 width,
+ u16 height, void (*callback)(void *data), void *data)
{
u32 l;
@@ -311,9 +311,9 @@ void rfbi_transfer_area(u16 width, u16 height,
DSSDBG("rfbi_transfer_area %dx%d\n", width, height);
- dispc_set_lcd_size(width, height);
+ dispc_set_lcd_size(dssdev->manager->id, width, height);
- dispc_enable_channel(OMAP_DSS_CHANNEL_LCD, true);
+ dispc_enable_channel(dssdev->manager->id, true);
rfbi.framedone_callback = callback;
rfbi.framedone_callback_data = data;
@@ -887,7 +887,7 @@ int omap_rfbi_prepare_update(struct omap_dss_device *dssdev,
if (dssdev->manager->caps & OMAP_DSS_OVL_MGR_CAP_DISPC) {
dss_setup_partial_planes(dssdev, x, y, w, h, true);
- dispc_set_lcd_size(*w, *h);
+ dispc_set_lcd_size(dssdev->manager->id, *w, *h);
}
return 0;
@@ -899,7 +899,7 @@ int omap_rfbi_update(struct omap_dss_device *dssdev,
void (*callback)(void *), void *data)
{
if (dssdev->manager->caps & OMAP_DSS_OVL_MGR_CAP_DISPC) {
- rfbi_transfer_area(w, h, callback, data);
+ rfbi_transfer_area(dssdev, w, h, callback, data);
} else {
struct omap_overlay *ovl;
void __iomem *addr;
@@ -1018,11 +1018,13 @@ int omapdss_rfbi_display_enable(struct omap_dss_device *dssdev)
goto err1;
}
- dispc_set_lcd_display_type(OMAP_DSS_LCD_DISPLAY_TFT);
+ dispc_set_lcd_display_type(dssdev->manager->id,
+ OMAP_DSS_LCD_DISPLAY_TFT);
- dispc_set_parallel_interface_mode(OMAP_DSS_PARALLELMODE_RFBI);
+ dispc_set_parallel_interface_mode(dssdev->manager->id,
+ OMAP_DSS_PARALLELMODE_RFBI);
- dispc_set_tft_data_lines(dssdev->ctrl.pixel_size);
+ dispc_set_tft_data_lines(dssdev->manager->id, dssdev->ctrl.pixel_size);
rfbi_configure(dssdev->phy.rfbi.channel,
dssdev->ctrl.pixel_size,

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