| Message ID | 20260723-dw-hdmi-qp-scramb-v9-41-4fb12ea22ac9@collabora.com (mailing list archive) |
|---|---|
| State | New |
| Headers |
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charset="utf-8" Content-Transfer-Encoding: 7bit Message-Id: <20260723-dw-hdmi-qp-scramb-v9-41-4fb12ea22ac9@collabora.com> References: <20260723-dw-hdmi-qp-scramb-v9-0-4fb12ea22ac9@collabora.com> In-Reply-To: <20260723-dw-hdmi-qp-scramb-v9-0-4fb12ea22ac9@collabora.com> To: Andrzej Hajda <andrzej.hajda@intel.com>, Neil Armstrong <neil.armstrong@linaro.org>, Robert Foss <rfoss@kernel.org>, Laurent Pinchart <Laurent.pinchart@ideasonboard.com>, Jonas Karlman <jonas@kwiboo.se>, Jernej Skrabec <jernej.skrabec@gmail.com>, Luca Ceresoli <luca.ceresoli@bootlin.com>, Maarten Lankhorst <maarten.lankhorst@linux.intel.com>, Maxime Ripard <mripard@kernel.org>, Thomas Zimmermann <tzimmermann@suse.de>, David Airlie <airlied@gmail.com>, Simona Vetter <simona@ffwll.ch>, Chen-Yu Tsai <wens@kernel.org>, Samuel Holland <samuel@sholland.org>, Dave Stevenson <dave.stevenson@raspberrypi.com>, =?utf-8?q?Ma=C3=ADra_Canal?= <mcanal@igalia.com>, Raspberry Pi Kernel Maintenance <kernel-list@raspberrypi.com>, Sandy Huang <hjc@rock-chips.com>, =?utf-8?q?Heiko_St=C3=BCbner?= <heiko@sntech.de>, Andy Yan <andy.yan@rock-chips.com>, Algea Cao <algea.cao@rock-chips.com>, Daniel Stone <daniels@collabora.com>, Liu Ying <victor.liu@nxp.com>, Phong LE <ple@baylibre.com> Cc: kernel@collabora.com, linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, linux-arm-kernel@lists.infradead.org, linux-sunxi@lists.linux.dev, linux-rockchip@lists.infradead.org X-Mailer: b4 0.15.2 X-Rspamd-Server: rspamd-worker-8404 X-Spamd-Result: default: False [-2.16 / 15.00]; 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| Series |
Add HDMI 2.0 support to DW HDMI QP TX
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Commit Message
Cristian Ciocaltea
July 23, 2026, 1:35 a.m. UTC
Bridges using DRM_BRIDGE_OP_HDMI are now expected to also provide a
supported HDMI version. This is not yet enforced, but will become
mandatory once the migration to the new caps-based HDMI connector
initialization API is completed.
Since inno_hdmi_phy_config.pixelclock does not exceed 165 MHz for any of
the chip variants handled by the driver, advertise HDMI 1.2 as the
supported version.
Signed-off-by: Cristian Ciocaltea <cristian.ciocaltea@collabora.com>
---
drivers/gpu/drm/bridge/inno-hdmi.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/gpu/drm/bridge/inno-hdmi.c b/drivers/gpu/drm/bridge/inno-hdmi.c index dd35f5a875d3..ea3447d4f285 100644 --- a/drivers/gpu/drm/bridge/inno-hdmi.c +++ b/drivers/gpu/drm/bridge/inno-hdmi.c @@ -1119,6 +1119,7 @@ struct inno_hdmi *inno_hdmi_bind(struct device *dev, hdmi->bridge.type = DRM_MODE_CONNECTOR_HDMIA; hdmi->bridge.vendor = "Inno"; hdmi->bridge.product = "Inno HDMI"; + hdmi->bridge.supported_hdmi_ver = HDMI_VERSION_1_2; hdmi->bridge.ddc = inno_hdmi_i2c_adapter(hdmi); if (IS_ERR(hdmi->bridge.ddc))