From mboxrd@z Thu Jan 1 00:00:00 1970 From: mpa@pengutronix.de (Markus Pargmann) Date: Mon, 6 Oct 2014 21:50:39 +0200 Subject: [PATCH 2/3] imx-drm: parallel-display: Fix drm_panel support In-Reply-To: <1412625040-15662-1-git-send-email-mpa@pengutronix.de> References: <1412625040-15662-1-git-send-email-mpa@pengutronix.de> Message-ID: <1412625040-15662-2-git-send-email-mpa@pengutronix.de> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org From: Philipp Zabel Call drm_panel_enable/disable in reaction to encoder_commit and encoder_disable callbacks. Signed-off-by: Philipp Zabel Signed-off-by: Markus Pargmann --- drivers/staging/imx-drm/parallel-display.c | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/drivers/staging/imx-drm/parallel-display.c b/drivers/staging/imx-drm/parallel-display.c index df0c3e759616..2a8e84122e48 100644 --- a/drivers/staging/imx-drm/parallel-display.c +++ b/drivers/staging/imx-drm/parallel-display.c @@ -126,6 +126,10 @@ static void imx_pd_encoder_prepare(struct drm_encoder *encoder) static void imx_pd_encoder_commit(struct drm_encoder *encoder) { + struct imx_parallel_display *imxpd = enc_to_imxpd(encoder); + + drm_panel_prepare(imxpd->panel); + drm_panel_enable(imxpd->panel); } static void imx_pd_encoder_mode_set(struct drm_encoder *encoder, @@ -136,6 +140,10 @@ static void imx_pd_encoder_mode_set(struct drm_encoder *encoder, static void imx_pd_encoder_disable(struct drm_encoder *encoder) { + struct imx_parallel_display *imxpd = enc_to_imxpd(encoder); + + drm_panel_disable(imxpd->panel); + drm_panel_unprepare(imxpd->panel); } static struct drm_connector_funcs imx_pd_connector_funcs = { -- 2.1.0