Commit:     e52e15d3c153b88c4536cf18214fac18481c888a
Parent:     28735a7253a6c24364765e80a5428b4a151fccc2
Author:     Ondrej Zajicek <[EMAIL PROTECTED]>
AuthorDate: Fri Mar 16 13:38:16 2007 -0800
Committer:  Linus Torvalds <[EMAIL PROTECTED]>
CommitDate: Fri Mar 16 19:25:04 2007 -0700

    [PATCH] sstfb: fix pixclock setting on Voodoo 1/2 cards
    Pixclock setting in sstfb didn't work with my Voodoo 2 card with ICS 5342 
    (this DAC requires two consecutive writes to one of its registers to program
    pixclock - maybe first write merged with second).
    Signed-off-by: Ondrej Zajicek <[EMAIL PROTECTED]>
    Signed-off-by: Antonino Daplas <[EMAIL PROTECTED]>
    Signed-off-by: Andrew Morton <[EMAIL PROTECTED]>
    Signed-off-by: Linus Torvalds <[EMAIL PROTECTED]>
 drivers/video/sstfb.c |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/drivers/video/sstfb.c b/drivers/video/sstfb.c
index 59cd1e7..62fa550 100644
--- a/drivers/video/sstfb.c
+++ b/drivers/video/sstfb.c
@@ -257,6 +257,7 @@ static void __sst_dac_write(u8 __iomem *vbase, u8 reg, u8 
        r_dprintk("sst_dac_write(%#x, %#x)\n", reg, val);
        reg &= 0x07;
        __sst_write(vbase, DAC_DATA,(((u32)reg << 8)) | (u32)val);
+       __sst_wait_idle(vbase);
 /* indexed access to ti/att dacs */
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