Hi all, This patch corrects the register name typo in dispc.c. False read happens just after the reset(reading DISPC_CONTROL returns zero), this might be the reason it worked fine without any issue. ############################################ >From 8734c18115caf53121c46002983b6c4763bd7f2b Mon Sep 17 00:00:00 2001 From: arun <arunedarath@xxxxxxxxxxxxxxxxxxxx> Date: Wed, 7 May 2008 12:25:40 +0530 Subject: [PATCH] OMAP:DISPC Register name typo DISPC_CONTROL was used instead of DISPC_SYSCONFIG. Signed-off-by: arun <arunedarath@xxxxxxxxxxxxxxxxxxxx> --- drivers/video/omap/dispc.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/drivers/video/omap/dispc.c b/drivers/video/omap/dispc.c index 4c055a2..6aff476 100644 --- a/drivers/video/omap/dispc.c +++ b/drivers/video/omap/dispc.c @@ -1393,7 +1393,7 @@ static int omap_dispc_init(struct omapfb_device *fbdev, int ext_mode, } /* Enable smart idle and autoidle */ - l = dispc_read_reg(DISPC_CONTROL); + l = dispc_read_reg(DISPC_SYSCONFIG); l &= ~((3 << 12) | (3 << 3)); l |= (2 << 12) | (2 << 3) | (1 << 0); dispc_write_reg(DISPC_SYSCONFIG, l); -- 1.5.3.4 ########################################## Regards, Arun C
From 8734c18115caf53121c46002983b6c4763bd7f2b Mon Sep 17 00:00:00 2001 From: arun <arunedarath@xxxxxxxxxxxxxxxxxxxx> Date: Wed, 7 May 2008 12:25:40 +0530 Subject: [PATCH] OMAP:DISPC Register name typo DISPC_CONTROL was used instead of DISPC_SYSCONFIG. Signed-off-by: arun <arunedarath@xxxxxxxxxxxxxxxxxxxx> --- drivers/video/omap/dispc.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/drivers/video/omap/dispc.c b/drivers/video/omap/dispc.c index 4c055a2..6aff476 100644 --- a/drivers/video/omap/dispc.c +++ b/drivers/video/omap/dispc.c @@ -1393,7 +1393,7 @@ static int omap_dispc_init(struct omapfb_device *fbdev, int ext_mode, } /* Enable smart idle and autoidle */ - l = dispc_read_reg(DISPC_CONTROL); + l = dispc_read_reg(DISPC_SYSCONFIG); l &= ~((3 << 12) | (3 << 3)); l |= (2 << 12) | (2 << 3) | (1 << 0); dispc_write_reg(DISPC_SYSCONFIG, l); -- 1.5.3.4
