diff options
Diffstat (limited to 'drivers/video/omap2')
| -rw-r--r-- | drivers/video/omap2/displays/panel-taal.c | 6 | ||||
| -rw-r--r-- | drivers/video/omap2/dss/dispc.c | 1 | ||||
| -rw-r--r-- | drivers/video/omap2/dss/dsi.c | 6 | ||||
| -rw-r--r-- | drivers/video/omap2/dss/sdi.c | 14 | ||||
| -rw-r--r-- | drivers/video/omap2/omapfb/omapfb-main.c | 3 |
5 files changed, 23 insertions, 7 deletions
diff --git a/drivers/video/omap2/displays/panel-taal.c b/drivers/video/omap2/displays/panel-taal.c index 3f5acc7..6b5e6e0 100644 --- a/drivers/video/omap2/displays/panel-taal.c +++ b/drivers/video/omap2/displays/panel-taal.c @@ -906,7 +906,7 @@ static int taal_probe(struct omap_dss_device *dssdev) r = -ENOMEM; goto err_wq; } - INIT_DELAYED_WORK_DEFERRABLE(&td->esd_work, taal_esd_work); + INIT_DEFERRABLE_WORK(&td->esd_work, taal_esd_work); INIT_DELAYED_WORK(&td->ulps_work, taal_ulps_work); dev_set_drvdata(&dssdev->dev, td); @@ -962,8 +962,8 @@ static int taal_probe(struct omap_dss_device *dssdev) goto err_irq; } - INIT_DELAYED_WORK_DEFERRABLE(&td->te_timeout_work, - taal_te_timeout_work_callback); + INIT_DEFERRABLE_WORK(&td->te_timeout_work, + taal_te_timeout_work_callback); dev_dbg(&dssdev->dev, "Using GPIO TE\n"); } diff --git a/drivers/video/omap2/dss/dispc.c b/drivers/video/omap2/dss/dispc.c index 5b289c5..ee9e296 100644 --- a/drivers/video/omap2/dss/dispc.c +++ b/drivers/video/omap2/dss/dispc.c @@ -37,6 +37,7 @@ #include <linux/platform_device.h> #include <linux/pm_runtime.h> +#include <plat/cpu.h> #include <plat/clock.h> #include <video/omapdss.h> diff --git a/drivers/video/omap2/dss/dsi.c b/drivers/video/omap2/dss/dsi.c index b07e886..05ee046 100644 --- a/drivers/video/omap2/dss/dsi.c +++ b/drivers/video/omap2/dss/dsi.c @@ -4306,7 +4306,7 @@ static void dsi_framedone_irq_callback(void *data, u32 mask) * and is sending the data. */ - __cancel_delayed_work(&dsi->framedone_timeout_work); + cancel_delayed_work(&dsi->framedone_timeout_work); dsi_handle_framedone(dsidev, 0); } @@ -4863,8 +4863,8 @@ static int __init omap_dsihw_probe(struct platform_device *dsidev) mutex_init(&dsi->lock); sema_init(&dsi->bus_lock, 1); - INIT_DELAYED_WORK_DEFERRABLE(&dsi->framedone_timeout_work, - dsi_framedone_timeout_work_callback); + INIT_DEFERRABLE_WORK(&dsi->framedone_timeout_work, + dsi_framedone_timeout_work_callback); #ifdef DSI_CATCH_MISSING_TE init_timer(&dsi->te_timer); diff --git a/drivers/video/omap2/dss/sdi.c b/drivers/video/omap2/dss/sdi.c index 5d31699..f43bfe1 100644 --- a/drivers/video/omap2/dss/sdi.c +++ b/drivers/video/omap2/dss/sdi.c @@ -105,6 +105,20 @@ int omapdss_sdi_display_enable(struct omap_dss_device *dssdev) sdi_config_lcd_manager(dssdev); + /* + * LCLK and PCLK divisors are located in shadow registers, and we + * normally write them to DISPC registers when enabling the output. + * However, SDI uses pck-free as source clock for its PLL, and pck-free + * is affected by the divisors. And as we need the PLL before enabling + * the output, we need to write the divisors early. + * + * It seems just writing to the DISPC register is enough, and we don't + * need to care about the shadow register mechanism for pck-free. The + * exact reason for this is unknown. + */ + dispc_mgr_set_clock_div(dssdev->manager->id, + &sdi.mgr_config.clock_info); + dss_sdi_init(dssdev->phy.sdi.datapairs); r = dss_sdi_enable(); if (r) diff --git a/drivers/video/omap2/omapfb/omapfb-main.c b/drivers/video/omap2/omapfb/omapfb-main.c index 08ec1a7..3c39aa8 100644 --- a/drivers/video/omap2/omapfb/omapfb-main.c +++ b/drivers/video/omap2/omapfb/omapfb-main.c @@ -31,6 +31,7 @@ #include <linux/omapfb.h> #include <video/omapdss.h> +#include <plat/cpu.h> #include <plat/vram.h> #include <plat/vrfb.h> @@ -1192,7 +1193,7 @@ static int _setcolreg(struct fb_info *fbi, u_int regno, u_int red, u_int green, break; if (regno < 16) { - u16 pal; + u32 pal; pal = ((red >> (16 - var->red.length)) << var->red.offset) | ((green >> (16 - var->green.length)) << |