| Date | Fri, 1 Dec 2017 13:37:23 +0000 | From | Mark Brown <> | Subject | Re: [PATCH v2 15/19] ASoC: tlv320aic31xx: Reset registers during power up |
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On Wed, Nov 29, 2017 at 03:32:56PM -0600, Andrew F. Davis wrote:
> + gpiod_set_value(aic31xx->gpio_reset, 1); > + ndelay(10); /* At least 10ns */ > + gpiod_set_value(aic31xx->gpio_reset, 0);
_cansleep(), this isn't being done from interrupt context.
> + } else { > + ret = regmap_write(aic31xx->regmap, AIC31XX_RESET, 1); > + if (ret < 0) > + dev_err(aic31xx->dev, "Could not reset device\n");
Print the error to help people doing debug. [unhandled content-type:application/pgp-signature] |