diff options
| author | Hyungwon Hwang <human.hwang@samsung.com> | 2015-01-21 00:20:07 +0900 |
|---|---|---|
| committer | Seung-Woo Kim <sw0312.kim@samsung.com> | 2016-12-14 13:41:10 +0900 |
| commit | bec7597e857e530fd336682ef939ad62800d221d (patch) | |
| tree | 295e2364a3e75edd4cae8fad357dd4d0ad302d77 /drivers/gpu/drm/exynos/exynos_drm_dsi.c | |
| parent | 56896e53d581bcf4a5b3c159abf76f45c129bfee (diff) | |
drm/exynos: dsi: do not set TE GPIO direction by input
On some board, TE GPIO should be configured properly thoughout pinctrl driver
as an wakeup interrupt. So this gpio should be configurable in the board's DT,
not being requested as a input pin.
Signed-off-by: Hyungwon Hwang <human.hwang@samsung.com>
Diffstat (limited to 'drivers/gpu/drm/exynos/exynos_drm_dsi.c')
| -rw-r--r-- | drivers/gpu/drm/exynos/exynos_drm_dsi.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/gpu/drm/exynos/exynos_drm_dsi.c b/drivers/gpu/drm/exynos/exynos_drm_dsi.c index 1f3683b63d14..caffac975f56 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_dsi.c +++ b/drivers/gpu/drm/exynos/exynos_drm_dsi.c @@ -1316,15 +1316,15 @@ static int exynos_dsi_register_te_irq(struct exynos_dsi *dsi) goto out; } - ret = gpio_request_one(dsi->te_gpio, GPIOF_IN, "te_gpio"); + ret = gpio_request(dsi->te_gpio, "te_gpio"); if (ret) { dev_err(dsi->dev, "gpio request failed with %d\n", ret); goto out; } te_gpio_irq = gpio_to_irq(dsi->te_gpio); - irq_set_status_flags(te_gpio_irq, IRQ_NOAUTOEN); + ret = request_threaded_irq(te_gpio_irq, exynos_dsi_te_irq_handler, NULL, IRQF_TRIGGER_RISING, "TE", dsi); if (ret) { |