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drm/bridge: tc358767: fix AUXDATAn registers access
authorAndrey Gusakov <andrey.gusakov@cogentembedded.com>
Tue, 7 Nov 2017 16:56:23 +0000 (19:56 +0300)
committerAndrzej Hajda <a.hajda@samsung.com>
Thu, 30 Nov 2017 06:56:12 +0000 (07:56 +0100)
commit4f6edfe09530c09eea4018f238a047b5069f89d1
tree7e37fe8bdb1e03c578327927874f269f0f3eb85etree | snapshot
parentcd460dbb72ff70ef92edc8c112c535694360feb1commit | diff
drm/bridge: tc358767: fix AUXDATAn registers access

First four bytes should go to DP0_AUXWDATA0. Due to bug if
len > 4 first four bytes was writen to DP0_AUXWDATA1 and all
data get shifted by 4 bytes. Fix it.

Acked-by: Philipp Zabel <p.zabel@pengutronix.de>
Signed-off-by: Andrey Gusakov <andrey.gusakov@cogentembedded.com>
Signed-off-by: Andrzej Hajda <a.hajda@samsung.com>
Link: https://patchwork.freedesktop.org/patch/msgid/1510073785-16108-6-git-send-email-andrey.gusakov@cogentembedded.com
drivers/gpu/drm/bridge/tc358767.c diff | blob | history
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