diff options
| author | Archit Taneja <architt@codeaurora.org> | 2015-06-25 12:06:35 +0300 |
|---|---|---|
| committer | Rob Clark <robdclark@gmail.com> | 2015-08-16 01:27:24 +0300 |
| commit | 60d05cb4eabcfcab00784677c2a55ed1b9bda2ec (patch) | |
| tree | b0ab2e21043d1e3e72ca6920760f31d546c42363 /drivers/gpu/drm/msm/dsi | |
| parent | 3d6df06249277aabaf895951855c4ed704b038bb (diff) | |
| download | linux-60d05cb4eabcfcab00784677c2a55ed1b9bda2ec.tar.xz | |
drm/msm/dsi: Make TE gpio optional
Platforms containing only DSI video mode devices don't need a TE gpio.
Make TE gpio optional.
Signed-off-by: Archit Taneja <architt@codeaurora.org>
Signed-off-by: Rob Clark <robdclark@gmail.com>
Diffstat (limited to 'drivers/gpu/drm/msm/dsi')
| -rw-r--r-- | drivers/gpu/drm/msm/dsi/dsi_host.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/gpu/drm/msm/dsi/dsi_host.c b/drivers/gpu/drm/msm/dsi/dsi_host.c index dc4d3e9d93c0..9b784321c2e0 100644 --- a/drivers/gpu/drm/msm/dsi/dsi_host.c +++ b/drivers/gpu/drm/msm/dsi/dsi_host.c @@ -1383,7 +1383,8 @@ static int dsi_host_init_panel_gpios(struct msm_dsi_host *msm_host, return PTR_ERR(msm_host->disp_en_gpio); } - msm_host->te_gpio = devm_gpiod_get(panel_device, "disp-te", GPIOD_IN); + msm_host->te_gpio = devm_gpiod_get_optional(panel_device, "disp-te", + GPIOD_IN); if (IS_ERR(msm_host->te_gpio)) { DBG("cannot get disp-te-gpios %ld", PTR_ERR(msm_host->te_gpio)); return PTR_ERR(msm_host->te_gpio); |