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authorLinus Torvalds <torvalds@g5.osdl.org>2005-08-10 11:05:28 -0700
committerLinus Torvalds <torvalds@g5.osdl.org>2005-08-10 11:05:28 -0700
commit435d444a532af652ba8bdfd4db4424982bea2f69 (patch)
treea6baaf42fe41c22fd08b8ffab612194bb1c7004a /drivers
parent22d0def9d09111513f5a8d38583210620f97d710 (diff)
parent484ae6bd9506488089c33784eff35b190fa80e03 (diff)
Merge master.kernel.org:/home/rmk/linux-2.6-arm
Diffstat (limited to 'drivers')
-rw-r--r--drivers/video/pxafb.c8
1 files changed, 6 insertions, 2 deletions
diff --git a/drivers/video/pxafb.c b/drivers/video/pxafb.c
index 16e37a535d8..30112816420 100644
--- a/drivers/video/pxafb.c
+++ b/drivers/video/pxafb.c
@@ -717,6 +717,9 @@ static void pxafb_enable_controller(struct pxafb_info *fbi)
DPRINTK("reg_lccr2 0x%08x\n", (unsigned int) fbi->reg_lccr2);
DPRINTK("reg_lccr3 0x%08x\n", (unsigned int) fbi->reg_lccr3);
+ /* enable LCD controller clock */
+ pxa_set_cken(CKEN16_LCD, 1);
+
/* Sequence from 11.7.10 */
LCCR3 = fbi->reg_lccr3;
LCCR2 = fbi->reg_lccr2;
@@ -750,6 +753,9 @@ static void pxafb_disable_controller(struct pxafb_info *fbi)
schedule_timeout(20 * HZ / 1000);
remove_wait_queue(&fbi->ctrlr_wait, &wait);
+
+ /* disable LCD controller clock */
+ pxa_set_cken(CKEN16_LCD, 0);
}
/*
@@ -1299,8 +1305,6 @@ int __init pxafb_probe(struct device *dev)
ret = -ENOMEM;
goto failed;
}
- /* enable LCD controller clock */
- pxa_set_cken(CKEN16_LCD, 1);
ret = request_irq(IRQ_LCD, pxafb_handle_irq, SA_INTERRUPT, "LCD", fbi);
if (ret) {