tree 1d57d2f427ff217610826ead9143911116890c2e
parent 3d04174b0bcfe5d0cb6ee8ba7458b0d4c1293257
author Uwe Kleine-König <u.kleine-koenig@pengutronix.de> 1537445477 +0200
committer Greg Kroah-Hartman <gregkh@linuxfoundation.org> 1538611311 -0700

serial: imx: restore handshaking irq for imx1

commit 7e620984b62532783912312e334f3c48cdacbd5d upstream.

Back in 2015 when irda was dropped from the driver imx1 was broken. This
change reintroduces the support for the third interrupt of the UART.

Fixes: afe9cbb1a6ad ("serial: imx: drop support for IRDA")
Cc: stable <stable@vger.kernel.org>
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Reviewed-by: Leonard Crestez <leonard.crestez@nxp.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>