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| author | Hans Verkuil <hverkuil@xs4all.nl> | 2007-12-21 10:35:55 +0100 |
|---|---|---|
| committer | Hans Verkuil <hverkuil@xs4all.nl> | 2007-12-21 10:35:55 +0100 |
| commit | 9c474c59247f90df24a8952d917a277995e49ed6 (patch) | |
| tree | 694730b48768857f60832619a59b0f3acb3d5ed0 | |
| parent | 0eff958b90d0ce42359de291796aea7d306793b1 (diff) | |
| download | mediapointer-dvb-s2-9c474c59247f90df24a8952d917a277995e49ed6.tar.gz mediapointer-dvb-s2-9c474c59247f90df24a8952d917a277995e49ed6.tar.bz2 | |
ivtv: mspx4xx needs a longer i2c udelay
From: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
| -rw-r--r-- | linux/drivers/media/video/ivtv/ivtv-i2c.c | 3 |
1 files changed, 3 insertions, 0 deletions
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; } |