| Message ID | 20231016165355.1327217-10-dmitry.baryshkov@linaro.org |
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| State | New |
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From: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
To: Dave Stevenson <dave.stevenson@raspberrypi.com>,
Andrzej Hajda <andrzej.hajda@intel.com>,
Neil Armstrong <neil.armstrong@linaro.org>,
Robert Foss <rfoss@kernel.org>,
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Rob Clark <robdclark@gmail.com>,
Abhinav Kumar <quic_abhinavk@quicinc.com>,
Dmitry Baryshkov <dmitry.baryshkov@linaro.org>,
Sean Paul <sean@poorly.run>,
Marijn Suijten <marijn.suijten@somainline.org>,
Konrad Dybcio <konrad.dybcio@linaro.org>,
Jessica Zhang <quic_jesszhan@quicinc.com>
Cc: Marek Vasut <marex@denx.de>, dri-devel@lists.freedesktop.org,
linux-kernel@vger.kernel.org, linux-arm-msm@vger.kernel.org,
freedreno@lists.freedesktop.org
Subject: [RFC PATCH 09/10] drm/bridge: lt9611uxc: implement automatic DSI
power control
Date: Mon, 16 Oct 2023 19:53:54 +0300
Message-ID: <20231016165355.1327217-10-dmitry.baryshkov@linaro.org>
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|
| Series |
drm/mipi-dsi: another attempt at sorting out DSI link powerup
|
expand
|
diff --git a/drivers/gpu/drm/bridge/lontium-lt9611uxc.c b/drivers/gpu/drm/bridge/lontium-lt9611uxc.c index 7835738a532e..ace7a6ee890b 100644 --- a/drivers/gpu/drm/bridge/lontium-lt9611uxc.c +++ b/drivers/gpu/drm/bridge/lontium-lt9611uxc.c @@ -279,7 +279,7 @@ static struct mipi_dsi_device *lt9611uxc_attach_dsi(struct lt9611uxc *lt9611uxc, dsi->lanes = 4; dsi->format = MIPI_DSI_FMT_RGB888; dsi->mode_flags = MIPI_DSI_MODE_VIDEO | MIPI_DSI_MODE_VIDEO_SYNC_PULSE | - MIPI_DSI_MODE_VIDEO_HSE; + MIPI_DSI_MODE_VIDEO_HSE | MIPI_DSI_AUTO_POWERUP; ret = devm_mipi_dsi_attach(dev, dsi); if (ret < 0) {
The Lontium LT9611UXC driver doesn't need to control DSI power lines manually. Mark it for automatic power control. Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> --- drivers/gpu/drm/bridge/lontium-lt9611uxc.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)