Re: [alsa-devel] [PATCH] ASoC: tegra: Read and use the GPIO flags of the headphone detect

On 10/21/2014 09:33 AM, Alban Bedel wrote:

The headphone detect was hardcoded to low-active, use the flags from DT to allow high-active as well.

diff --git a/sound/soc/tegra/tegra_rt5640.c b/sound/soc/tegra/tegra_rt5640.c

@@ -44,6 +44,7 @@ struct tegra_rt5640 { struct tegra_asoc_utils_data util_data; int gpio_hp_det;

• enum of_gpio_flags gpio_hp_det_flags;

I have no idea why that's an enum if it's meant to be interpreted as a bit mask, but that's an issue with of_gpio.h, not this patch.

Acked-by: Stephen Warren swarren@nvidia.com