| Message ID | 20230314115644.3775169-5-gerald.loacker@wolfvision.net |
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From: Gerald Loacker <gerald.loacker@wolfvision.net>
To: dri-devel@lists.freedesktop.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org
Cc: Thierry Reding <thierry.reding@gmail.com>,
Sam Ravnborg <sam@ravnborg.org>,
David Airlie <airlied@gmail.com>,
Daniel Vetter <daniel@ffwll.ch>,
Rob Herring <robh+dt@kernel.org>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
Maxime Ripard <mripard@kernel.org>,
Michael Riesch <michael.riesch@wolfvision.net>,
Gerald Loacker <gerald.loacker@wolfvision.net>
Subject: [PATCH 4/7] drm/panel: sitronix-st7789v: add bus_flags to connector
Date: Tue, 14 Mar 2023 12:56:41 +0100
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| Series |
Add timing override to sitronix,st7789v
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expand
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diff --git a/drivers/gpu/drm/panel/panel-sitronix-st7789v.c b/drivers/gpu/drm/panel/panel-sitronix-st7789v.c index 24636722c2ff..1ca04585aff2 100644 --- a/drivers/gpu/drm/panel/panel-sitronix-st7789v.c +++ b/drivers/gpu/drm/panel/panel-sitronix-st7789v.c @@ -195,6 +195,8 @@ static int st7789v_get_modes(struct drm_panel *panel, drm_display_info_set_bus_formats(&connector->display_info, &bus_format, 1); + connector->display_info.bus_flags = DRM_BUS_FLAG_DE_HIGH | + DRM_BUS_FLAG_PIXDATA_SAMPLE_NEGEDGE; /* * TODO: Remove once all drm drivers call
Propagate pixel clock sampling edge and data enable polarity. Both are hardcoded. Signed-off-by: Gerald Loacker <gerald.loacker@wolfvision.net> --- drivers/gpu/drm/panel/panel-sitronix-st7789v.c | 2 ++ 1 file changed, 2 insertions(+)