From 9c474c59247f90df24a8952d917a277995e49ed6 Mon Sep 17 00:00:00 2001 From: Hans Verkuil Date: Fri, 21 Dec 2007 10:35:55 +0100 Subject: ivtv: mspx4xx needs a longer i2c udelay From: Hans Verkuil Signed-off-by: Hans Verkuil --- linux/drivers/media/video/ivtv/ivtv-i2c.c | 3 +++ 1 file changed, 3 insertions(+) (limited to 'linux/drivers/media/video/ivtv') diff --git a/linux/drivers/media/video/ivtv/ivtv-i2c.c b/linux/drivers/media/video/ivtv/ivtv-i2c.c index ebf85f74e..481f76903 100644 --- a/linux/drivers/media/video/ivtv/ivtv-i2c.c +++ b/linux/drivers/media/video/ivtv/ivtv-i2c.c @@ -806,6 +806,9 @@ int init_ivtv_i2c(struct ivtv *itv) sizeof(struct i2c_adapter)); memcpy(&itv->i2c_algo, &ivtv_i2c_algo_template, sizeof(struct i2c_algo_bit_data)); + /* The mspx4xx chips need a longer delay for some reason */ + if (itv->hw_flags & IVTV_HW_MSP34XX) + itv->i2c_algo.udelay = 10; itv->i2c_algo.data = itv; itv->i2c_adap.algo_data = &itv->i2c_algo; } -- cgit v1.2.3