From: Hsin-Yi Wang Date: Thu, 9 Jun 2022 07:27:20 +0000 (+0800) Subject: drm/panel: ili9881c: Implement .get_orientation callback X-Git-Tag: v6.1-rc5~176^2~22^2~423 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=db9b4ffbfa82201fd7e18f6e434469f3648a8bcb;p=platform%2Fkernel%2Flinux-starfive.git drm/panel: ili9881c: Implement .get_orientation callback To return the orientation property to drm/kms driver. Signed-off-by: Hsin-Yi Wang Reviewed-by: Hans de Goede Reviewed-by: Douglas Anderson Reviewed-by: Stephen Boyd [dianders: fixed space vs. tab indentation] Signed-off-by: Douglas Anderson Link: https://patchwork.freedesktop.org/patch/msgid/20220609072722.3488207-7-hsinyi@chromium.org --- diff --git a/drivers/gpu/drm/panel/panel-ilitek-ili9881c.c b/drivers/gpu/drm/panel/panel-ilitek-ili9881c.c index ba30d11..5968612 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)