Hello,
in v2 I missed that the first patch introduced a hunk that made the
driver fail to build when KGDB was enabled. I sent a v3 for this, but
Greg asked me to resend the whole series with the fix in the first
patch. So here it is. I christened it v4 because v3 was already taken
for patch 1.
While rechecking the series I improved the wording of a few commit logs
which contained some typos. Also
serial: imx: Fix handling of TC irq in combination with DMA
changed slightly to make the patch
serial: imx: disable Transmit Complete Interrupt when starting DMA
that was sent separately before obsolete.
Best regards
Uwe
Uwe Kleine-König (12):
serial: imx: add wrappers for writel and readl
serial: imx: implement shadow registers for UCRx and UFCR
serial: imx: simplify some conditions related to dma
serial: imx: simplify check that prevents starting PIO when DMA is in
use
serial: imx: use u32 variables with matching names for registers
serial: imx: setup fifo waterlevel before enabling aging timer
serial: imx: Stop to receive in .stop_rx()
serial: imx: ensure that RX irqs are off if RX is off
serial: imx: Also enable the aging timer in PIO mode
serial: imx: Fix handling of TC irq in combination with DMA
serial: imx: don't prepare to send if no data is available
serial: imx: consistently use imx_uart_ as prefix for all functions
drivers/tty/serial/imx.c | 1115 ++++++++++++++++++++++++++--------------------
1 file changed, 626 insertions(+), 489 deletions(-)
--
2.16.1
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