Hi, this small series improves debugging the tc358767 driver by using dev_err_probe for additional information (patch 1) and print IRQ debug output only if hotplug status actually changed. Changes in v2: * Added patch for supporting write-only registers Best regards, Alexander Alexander Stein (3): drm/bridge: tc358767: Use dev_err_probe drm/bridge: tc358767: Only print GPIO debug output if they actually occur drm/bridge: tc358767: Support write-only registers drivers/gpu/drm/bridge/tc358767.c | 56 +++++++++++++++++++------------ 1 file changed, 35 insertions(+), 21 deletions(-) -- 2.34.1