From 60d05cb4eabcfcab00784677c2a55ed1b9bda2ec Mon Sep 17 00:00:00 2001 From: Archit Taneja Date: Thu, 25 Jun 2015 14:36:35 +0530 Subject: 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 Signed-off-by: Rob Clark --- drivers/gpu/drm/msm/dsi/dsi_host.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'drivers/gpu/drm/msm/dsi') diff --git a/drivers/gpu/drm/msm/dsi/dsi_host.c b/drivers/gpu/drm/msm/dsi/dsi_host.c index dc4d3e9..9b78432 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); -- cgit v1.1