From: Jan Tuerk <jan.tuerk@emtrion.com>
Date: Tue, 19 Jun 2018 11:55:45 +0200
Subject: drm/panel: Add support for the EDT ETM0700G0EDH6
Git-commit: aad34de22e6325727f7c716e2e7aa396031ceed5
Patch-mainline: v4.19-rc1
References: FATE#326289 FATE#326079 FATE#326049 FATE#322398 FATE#326166

The Emerging Display Technology ETM0700G0EDH6 is the
uses the same panel as the ETM0700G0BDH6. It differs
in the hardware design for the backlight and the
touchscreen i2c interface. As the new display type has
different requirements for drive-strengths on the i2c-bus,
add an additional compatible to allow the handling of it or warn
about incompatible cpu and display combinations.

Signed-off-by: Jan Tuerk <jan.tuerk@emtrion.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20180619095546.24445-3-jan.tuerk@emtrion.com

Acked-by: Petr Tesarik <ptesarik@suse.com>
---
 drivers/gpu/drm/panel/panel-simple.c |    3 +++
 1 file changed, 3 insertions(+)

--- a/drivers/gpu/drm/panel/panel-simple.c
+++ b/drivers/gpu/drm/panel/panel-simple.c
@@ -2233,6 +2233,9 @@ static const struct of_device_id platfor
 		.compatible = "edt,etm0700g0bdh6",
 		.data = &edt_etm0700g0bdh6,
 	}, {
+		.compatible = "edt,etm0700g0edh6",
+		.data = &edt_etm0700g0bdh6,
+	}, {
 		.compatible = "foxlink,fl500wvr00-a0t",
 		.data = &foxlink_fl500wvr00_a0t,
 	}, {