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drm/bridge: tc358767: Wrap (e)DP aux I2C registration into tc_aux_link_setup()

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This bit of code is (e)DP and aux I2C link specific, move it into
tc_aux_link_setup() to permit cleaner addition of DSI-to-DPI mode.
No functional change.

Reviewed-by: Lucas Stach <l.stach@pengutronix.de>
Tested-by: Lucas Stach <l.stach@pengutronix.de> # In both DPI to eDP and DSI to DPI mode.
Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Jonas Karlman <jonas@kwiboo.se>
Cc: Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
Cc: Maxime Ripard <maxime@cerno.tech>
Cc: Neil Armstrong <narmstrong@baylibre.com>
Cc: Sam Ravnborg <sam@ravnborg.org>
Signed-off-by: Robert Foss <robert.foss@linaro.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20220329085015.39159-8-marex@denx.de
This commit is contained in:
Marek Vasut 2022-03-29 10:50:11 +02:00 committed by Robert Foss
parent 8478095a8c
commit 824c7bb46c
No known key found for this signature in database
GPG Key ID: 3EFD900F76D1D784
1 changed files with 6 additions and 6 deletions
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12
drivers/gpu/drm/bridge/tc358767.c
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@ -656,6 +656,12 @@ static int tc_aux_link_setup(struct tc_data *tc)
if (ret)
goto err;
/* Register DP AUX channel */
tc->aux.name = "TC358767 AUX i2c adapter";
tc->aux.dev = tc->dev;
tc->aux.transfer = tc_aux_transfer;
drm_dp_aux_init(&tc->aux);
return 0;
err:
dev_err(tc->dev, "tc_aux_link_setup failed: %d\n", ret);
@ -1736,12 +1742,6 @@ static int tc_probe(struct i2c_client *client, const struct i2c_device_id *id)
if (ret)
return ret;
/* Register DP AUX channel */
tc->aux.name = "TC358767 AUX i2c adapter";
tc->aux.dev = tc->dev;
tc->aux.transfer = tc_aux_transfer;
drm_dp_aux_init(&tc->aux);
tc->bridge.funcs = &tc_edp_bridge_funcs;
if (tc->hpd_pin >= 0)
tc->bridge.ops |= DRM_BRIDGE_OP_DETECT;