2022-06-08 10:40:30

by Hsin-Yi Wang

Subject: [PATCH v6 6/8] drm/panel: ili9881c: Implement .get_orientation callback

To return the orientation property to drm/kms driver.

Signed-off-by: Hsin-Yi Wang <[email protected]>
Reviewed-by: Hans de Goede <[email protected]>
Reviewed-by: Douglas Anderson <[email protected]>
---
drivers/gpu/drm/panel/panel-ilitek-ili9881c.c | 12 ++++++++++++
1 file changed, 12 insertions(+)

diff --git a/drivers/gpu/drm/panel/panel-ilitek-ili9881c.c b/drivers/gpu/drm/panel/panel-ilitek-ili9881c.c
index ba30d11547ad..58d6798c25ed 100644
--- a/drivers/gpu/drm/panel/panel-ilitek-ili9881c.c
+++ b/drivers/gpu/drm/panel/panel-ilitek-ili9881c.c
@@ -853,17 +853,29 @@ static int ili9881c_get_modes(struct drm_panel *panel,
connector->display_info.width_mm = mode->width_mm;
connector->display_info.height_mm = mode->height_mm;

+ /*
+ * 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 ili9881c_get_orientation(struct drm_panel *panel)
+{
+ struct ili9881c *ctx = panel_to_ili9881c(panel);
+
+ return ctx->orientation;
+}
+
static const struct drm_panel_funcs ili9881c_funcs = {
.prepare = ili9881c_prepare,
.unprepare = ili9881c_unprepare,
.enable = ili9881c_enable,
.disable = ili9881c_disable,
.get_modes = ili9881c_get_modes,
+ .get_orientation = ili9881c_get_orientation,
};

static int ili9881c_dsi_probe(struct mipi_dsi_device *dsi)
--
2.36.1.255.ge46751e96f-goog

2022-06-08 21:27:05

by Stephen Boyd

Subject: Re: [PATCH v6 6/8] drm/panel: ili9881c: Implement .get_orientation callback

Quoting Hsin-Yi Wang (2022-06-08 02:48:14)
> To return the orientation property to drm/kms driver.
>
> Signed-off-by: Hsin-Yi Wang <[email protected]>
> Reviewed-by: Hans de Goede <[email protected]>
> Reviewed-by: Douglas Anderson <[email protected]>
> ---

Reviewed-by: Stephen Boyd <[email protected]>