From 3c05ab233200f9c8a09696266c02243f006a2b04 Mon Sep 17 00:00:00 2001
From: Hsin-Yi Wang <hsinyi@chromium.org>
Date: Thu, 9 Jun 2022 15:27:21 +0800
Subject: drm/panel: elida-kd35t133: Implement .get_orientation callback
Git-commit: a64af136771a7c50818fdc23ad4ce140ed7b66c8
Patch-mainline: v6.0-rc1
References: jsc#PED-1166 jsc#PED-1168 jsc#PED-1170 jsc#PED-1218 jsc#PED-1220 jsc#PED-1222 jsc#PED-1223 jsc#PED-1225 jsc#PED-2849
To return the orientation property to drm/kms driver.
Signed-off-by: Hsin-Yi Wang <hsinyi@chromium.org>
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Reviewed-by: Douglas Anderson <dianders@chromium.org>
Reviewed-by: Stephen Boyd <swboyd@chromium.org>
[dianders: fixed space vs. tab indentation]
Signed-off-by: Douglas Anderson <dianders@chromium.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20220609072722.3488207-8-hsinyi@chromium.org
Acked-by: Patrik Jakobsson <pjakobsson@suse.de>
---
drivers/gpu/drm/panel/panel-elida-kd35t133.c | 12 ++++++++++++
1 file changed, 12 insertions(+)
diff --git a/drivers/gpu/drm/panel/panel-elida-kd35t133.c b/drivers/gpu/drm/panel/panel-elida-kd35t133.c
index 80227617a4d6..01dd555a7f26 100644
--- a/drivers/gpu/drm/panel/panel-elida-kd35t133.c
+++ b/drivers/gpu/drm/panel/panel-elida-kd35t133.c
@@ -217,15 +217,27 @@ static int kd35t133_get_modes(struct drm_panel *panel,
connector->display_info.width_mm = mode->width_mm;
connector->display_info.height_mm = mode->height_mm;
drm_mode_probed_add(connector, mode);
+ /*
+ * TODO: Remove once all drm drivers call
+ * drm_connector_set_orientation_from_panel()
+ */
drm_connector_set_panel_orientation(connector, ctx->orientation);
return 1;
}
+static enum drm_panel_orientation kd35t133_get_orientation(struct drm_panel *panel)
+{
+ struct kd35t133 *ctx = panel_to_kd35t133(panel);
+
+ return ctx->orientation;
+}
+
static const struct drm_panel_funcs kd35t133_funcs = {
.unprepare = kd35t133_unprepare,
.prepare = kd35t133_prepare,
.get_modes = kd35t133_get_modes,
+ .get_orientation = kd35t133_get_orientation,
};
static int kd35t133_probe(struct mipi_dsi_device *dsi)
--
2.38.1