Messages in this thread | | | Subject | Re: Nokia N900 - audio TPA6130A2 problems | From | Ivaylo Dimitrov <> | Date | Fri, 18 Mar 2016 17:56:07 +0200 |
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Hi,
On 18.03.2016 17:04, Sebastian Reichel wrote: > Did you by chance also test adding a delay after setting the power > gpio? According to the datasheet: > > Start-up time from shutdown: typical 5ms >
:)
if (data->power_gpio) { dev_err(&tpa6130a2_client->dev, "!!!!!!!!!!!! GPIO SET: %d\n", ret); mdelay(10); gpiod_set_value(data->power_gpio, 1); mdelay(10); }
Ivo
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