[PATCH] video: mb862xx-i2c: fix for reliable decoder register access
From: Anatolij Gustschin <agust@denx.de>
Date: 2011-09-01 15:53:41
Subsystem:
framebuffer layer, the rest · Maintainers:
Helge Deller, Linus Torvalds
Increase delay when polling for tx status. This fixes the unreliable video decoder i2c register access. Signed-off-by: Anatolij Gustschin <agust@denx.de> --- drivers/video/mb862xx/mb862xx-i2c.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/drivers/video/mb862xx/mb862xx-i2c.c b/drivers/video/mb862xx/mb862xx-i2c.c
index b953099..934081d 100644
--- a/drivers/video/mb862xx/mb862xx-i2c.c
+++ b/drivers/video/mb862xx/mb862xx-i2c.c@@ -23,7 +23,7 @@ static int mb862xx_i2c_wait_event(struct i2c_adapter *adap) u32 reg; do { - udelay(1); + udelay(10); reg = inreg(i2c, GC_I2C_BCR); if (reg & (I2C_INT | I2C_BER)) break;
--
1.7.1