[PATCH v1] drm/bridge: simple-bridge: Add support for TI TDP158
Marc Gonzalez
marc.w.gonzalez at free.fr
Mon May 27 16:03:56 UTC 2024
From: Arnaud Vrac <avrac at freebox.fr>
The TI TDP158 is an AC-Coupled HDMI signal to TMDS Redriver supporting
DVI 1.0 and HDMI 1.4b and 2.0b output signals.
Since it's an I2C-programmable bridge, it could have a proper driver,
but the default settings work fine, thus simple bridge is sufficient.
Signed-off-by: Arnaud Vrac <avrac at freebox.fr>
Signed-off-by: Marc Gonzalez <mgonzalez at freebox.fr>
---
drivers/gpu/drm/bridge/simple-bridge.c | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/drivers/gpu/drm/bridge/simple-bridge.c b/drivers/gpu/drm/bridge/simple-bridge.c
index 5813a2c4fc5ee..b138279864750 100644
--- a/drivers/gpu/drm/bridge/simple-bridge.c
+++ b/drivers/gpu/drm/bridge/simple-bridge.c
@@ -292,6 +292,11 @@ static const struct of_device_id simple_bridge_match[] = {
.timings = &ti_ths8134_bridge_timings,
.connector_type = DRM_MODE_CONNECTOR_VGA,
},
+ }, {
+ .compatible = "ti,tdp158",
+ .data = &(const struct simple_bridge_info) {
+ .connector_type = DRM_MODE_CONNECTOR_HDMIA,
+ },
},
{},
};
--
2.34.1
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