From c3c4c839336767da2d0c18e8e9bab33bef64ef8d Mon Sep 17 00:00:00 2001 From: Hans Verkuil Date: Fri, 21 Dec 2007 06:35:55 -0300 Subject: [PATCH] V4L/DVB (6876): ivtv: mspx4xx needs a longer i2c udelay Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab --- drivers/media/video/ivtv/ivtv-i2c.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/media/video/ivtv/ivtv-i2c.c b/drivers/media/video/ivtv/ivtv-i2c.c index 77b27dc750..44678fe27a 100644 --- a/drivers/media/video/ivtv/ivtv-i2c.c +++ b/drivers/media/video/ivtv/ivtv-i2c.c @@ -718,6 +718,9 @@ 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; } -- 2.39.5