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From:   Hsin-Yi Wang <hsinyi@chromium.org>
To:     Chun-Kuang Hu <chunkuang.hu@kernel.org>
Cc:     Hans de Goede <hdegoede@redhat.com>,
        Thierry Reding <thierry.reding@gmail.com>,
        Sam Ravnborg <sam@ravnborg.org>,
        Maarten Lankhorst <maarten.lankhorst@linux.intel.com>,
        Maxime Ripard <mripard@kernel.org>,
        Thomas Zimmermann <tzimmermann@suse.de>,
        Philipp Zabel <p.zabel@pengutronix.de>,
        David Airlie <airlied@linux.ie>,
        Daniel Vetter <daniel@ffwll.ch>,
        Matthias Brugger <matthias.bgg@gmail.com>,
        dri-devel@lists.freedesktop.org,
        linux-mediatek@lists.infradead.org,
        Rob Clark <robdclark@chromium.org>,
        Stephen Boyd <swboyd@chromium.org>,
        Douglas Anderson <dianders@chromium.org>,
        Rob Herring <robh+dt@kernel.org>,
        linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org
Subject: [PATCH v5 2/8] drm/panel: boe-tv101wum-nl6: Implement .get_orientation callback
Date:   Tue,  7 Jun 2022 17:05:43 +0800
Message-Id: <20220607090549.2345795-3-hsinyi@chromium.org>
In-Reply-To: <20220607090549.2345795-1-hsinyi@chromium.org>
References: <20220607090549.2345795-1-hsinyi@chromium.org>
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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>
---
v4->v5:
Move the usage text from caller to function doc. Leave todo instead.
Same for other panel patches.
---
 drivers/gpu/drm/panel/panel-boe-tv101wum-nl6.c | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/drivers/gpu/drm/panel/panel-boe-tv101wum-nl6.c b/drivers/gpu/drm/panel/panel-boe-tv101wum-nl6.c
index 1be150ac758f..07f722f33fc5 100644
--- a/drivers/gpu/drm/panel/panel-boe-tv101wum-nl6.c
+++ b/drivers/gpu/drm/panel/panel-boe-tv101wum-nl6.c
@@ -1511,16 +1511,28 @@ static int boe_panel_get_modes(struct drm_panel *panel,
 	connector->display_info.width_mm = boe->desc->size.width_mm;
 	connector->display_info.height_mm = boe->desc->size.height_mm;
 	connector->display_info.bpc = boe->desc->bpc;
+	/*
+	 * TODO: Remove once all drm drivers call
+	 * drm_connector_set_orientation_from_panel()
+	 */
 	drm_connector_set_panel_orientation(connector, boe->orientation);
 
 	return 1;
 }
 
+static enum drm_panel_orientation boe_panel_get_orientation(struct drm_panel *panel)
+{
+	struct boe_panel *boe = to_boe_panel(panel);
+
+	return boe->orientation;
+}
+
 static const struct drm_panel_funcs boe_panel_funcs = {
 	.unprepare = boe_panel_unprepare,
 	.prepare = boe_panel_prepare,
 	.enable = boe_panel_enable,
 	.get_modes = boe_panel_get_modes,
+	.get_orientation = boe_panel_get_orientation,
 };
 
 static int boe_panel_add(struct boe_panel *boe)
-- 
2.36.1.255.ge46751e96f-goog