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Commit 60d05cb4 authored by Archit Taneja's avatar Archit Taneja Committed by Rob Clark
Browse files

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: default avatarArchit Taneja <architt@codeaurora.org>
Signed-off-by: default avatarRob Clark <robdclark@gmail.com>
parent 3d6df062

drivers/gpu/drm/msm/dsi/dsi_host.c

+2 −1
Original line number Diff line number Diff line
@@ -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);