| Message ID | 36ddd74a50b8c225b2c571035c67dbff4686b881.1244131952.git.imre.deak@nokia.com (mailing list archive) |
|---|---|
| State | Not Applicable, archived |
| Delegated to: | Tomi Valkeinen |
| Headers | show |
On Thu, 4 Jun 2009 20:52:40 +0300 Imre Deak <imre.deak@nokia.com> wrote: > From: Jouni Hogander <jouni.hogander@nokia.com> > > Without wakeup enable omap doesn't wake up on dispc interrupts. This > causes problems in a case where mpu is in sleep state and dispc > interrupt fires. > > Signed-off-by: Jouni Hogander <jouni.hogander@nokia.com> > Signed-off-by: Tony Lindgren <tony@atomide.com> > Signed-off-by: Imre Deak <imre.deak@nokia.com> > --- > drivers/video/omap/dispc.c | 4 ++-- > 1 files changed, 2 insertions(+), 2 deletions(-) > Acked-by: Krzysztof Helt <krzysztof.h1@wp.pl> ---------------------------------------------------------------------- Nowa akcja Pepsi - nagrody za kody spod nakretek. Zarejestruj sie! http://link.interia.pl/f21cc -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
diff --git a/drivers/video/omap/dispc.c b/drivers/video/omap/dispc.c index cc3c817..9adf54e 100644 --- a/drivers/video/omap/dispc.c +++ b/drivers/video/omap/dispc.c @@ -1395,10 +1395,10 @@ static int omap_dispc_init(struct omapfb_device *fbdev, int ext_mode, enable_digit_clocks(0); } - /* Enable smart idle and autoidle */ + /* Enable smart standby/idle, autoidle and wakeup */ l = dispc_read_reg(DISPC_SYSCONFIG); l &= ~((3 << 12) | (3 << 3)); - l |= (2 << 12) | (2 << 3) | (1 << 0); + l |= (2 << 12) | (2 << 3) | (1 << 2) | (1 << 0); dispc_write_reg(DISPC_SYSCONFIG, l); omap_writel(1 << 0, DSS_BASE + DSS_SYSCONFIG);