diff options
| author | Andy Green <andy@openmoko.com> | 2009-02-26 05:23:05 +0000 |
|---|---|---|
| committer | Andy Green <agreen@octopus.localdomain> | 2009-02-26 05:23:05 +0000 |
| commit | d6c1cb120658f5e50c6ee676202fce5275ec54c5 (patch) | |
| tree | 96060a75707debd3ac9a3d405e26ecc097471568 /drivers/power | |
| parent | 21f104a45d66c6a149765c0023753cb2d41f3318 (diff) | |
fix-hdq-increase-break-timing.patch
This removes the unstable operation by increasing break timing from
170us to 230us, the datasheet minimum was 190us.
Signed-off-by: Andy Green <andy@openmoko.com>
Diffstat (limited to 'drivers/power')
| -rw-r--r-- | drivers/power/hdq.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/power/hdq.c b/drivers/power/hdq.c index 2b30e6aa89f..693d643407d 100644 --- a/drivers/power/hdq.c +++ b/drivers/power/hdq.c @@ -64,7 +64,7 @@ int hdq_fiq_handler(void) case HDQB_IDLE: if (hdq_priv.hdq_request_ctr == hdq_priv.hdq_transaction_ctr) break; - hdq_priv.hdq_ctr = 210 / HDQ_SAMPLE_PERIOD_US; + hdq_priv.hdq_ctr = 250 / HDQ_SAMPLE_PERIOD_US; hdq_priv.pdata->gpio_set(0); hdq_priv.pdata->gpio_dir_out(); hdq_priv.hdq_tx_data_done = 0; |