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| author | Thierry Reding <treding@nvidia.com> | 2015-04-27 15:12:39 +0200 |
|---|---|---|
| committer | Thierry Reding <treding@nvidia.com> | 2015-08-13 13:47:40 +0200 |
| commit | fb36d0eed4fe3359aca8e6000c1bd92cc5199718 (patch) | |
| tree | 0ff57c5b778de577b391b961b3fa9e446c21164e /drivers/gpu/drm/tegra/drm.h | |
| parent | drm/tegra: Use SIMPLE_DEV_PM_OPS (diff) | |
| download | linux-fb36d0eed4fe3359aca8e6000c1bd92cc5199718.tar.xz linux-fb36d0eed4fe3359aca8e6000c1bd92cc5199718.zip | |
drm/tegra: output: Support low-active hotplug detect
Support low-active hotplug detect signals by storing the GPIO flags
parsed from device tree.
Signed-off-by: Thierry Reding <treding@nvidia.com>
Diffstat (limited to 'drivers/gpu/drm/tegra/drm.h')
| -rw-r--r-- | drivers/gpu/drm/tegra/drm.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/gpu/drm/tegra/drm.h b/drivers/gpu/drm/tegra/drm.h index 659b2fcc986d..ee66049521c3 100644 --- a/drivers/gpu/drm/tegra/drm.h +++ b/drivers/gpu/drm/tegra/drm.h @@ -12,6 +12,7 @@ #include <uapi/drm/tegra_drm.h> #include <linux/host1x.h> +#include <linux/of_gpio.h> #include <drm/drmP.h> #include <drm/drm_crtc_helper.h> @@ -200,6 +201,7 @@ struct tegra_output { const struct edid *edid; unsigned int hpd_irq; int hpd_gpio; + enum of_gpio_flags hpd_gpio_flags; struct drm_encoder encoder; struct drm_connector connector; |