From: Vladimir Oltean <olteanv@gmail.com>
To: broonie@kernel.org
Cc: linux-spi@vger.kernel.org, linux-kernel@vger.kernel.org,
devicetree@vger.kernel.org, netdev@vger.kernel.org,
Vladimir Oltean <olteanv@gmail.com>
Subject: [PATCH v2 0/5] Poll mode for NXP DSPI driver
Date: Fri, 23 Aug 2019 00:15:09 +0300 [thread overview]
Message-ID: <20190822211514.19288-1-olteanv@gmail.com> (raw)
This series makes the EOQ and TCFQ operating modes of spi-fsl-dspi work
when no platform IRQ is defined in the DT.
The NXP LS1021A-TSN board needs this setting for performance reasons,
and I am adding the corresponding DTS patch to this series to avoid
runtime errors that may occur if the DTS and the driver patches part
ways and get included through separate trees.
The series also contains a bug fix for the shared IRQ of the DSPI
driver. I am going to respin a version of it as a separate patch for
inclusion in stable trees, independent of this patchset.
Vladimir Oltean (5):
spi: spi-fsl-dspi: Reduce indentation level in dspi_interrupt
spi: spi-fsl-dspi: Exit the ISR with IRQ_NONE when it's not ours
spi: spi-fsl-dspi: Remove impossible to reach error check
spi: spi-fsl-dspi: Use poll mode in case the platform IRQ is missing
ARM: dts: ls1021a-tsn: Use the DSPI controller in poll mode
arch/arm/boot/dts/ls1021a-tsn.dts | 1 +
drivers/spi/spi-fsl-dspi.c | 128 ++++++++++++++++++------------
2 files changed, 78 insertions(+), 51 deletions(-)
--
2.17.1
next reply other threads:[~2019-08-22 21:16 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-08-22 21:15 Vladimir Oltean [this message]
2019-08-22 21:15 ` [PATCH v2 1/5] spi: spi-fsl-dspi: Reduce indentation level in dspi_interrupt Vladimir Oltean
2019-08-23 11:02 ` Applied "spi: spi-fsl-dspi: Reduce indentation level in dspi_interrupt" to the spi tree Mark Brown
2019-08-22 21:15 ` [PATCH v2 2/5] spi: spi-fsl-dspi: Exit the ISR with IRQ_NONE when it's not ours Vladimir Oltean
2019-08-23 10:28 ` Mark Brown
2019-08-23 10:30 ` Vladimir Oltean
2019-08-23 10:50 ` Mark Brown
2019-08-23 10:59 ` Mark Brown
2019-08-23 12:06 ` Vladimir Oltean
2019-08-23 21:03 ` Mark Brown
2019-08-23 11:02 ` Applied "spi: spi-fsl-dspi: Exit the ISR with IRQ_NONE when it's not ours" to the spi tree Mark Brown
2019-08-22 21:15 ` [PATCH v2 3/5] spi: spi-fsl-dspi: Remove impossible to reach error check Vladimir Oltean
2019-08-23 11:02 ` Applied "spi: spi-fsl-dspi: Remove impossible to reach error check" to the spi tree Mark Brown
2019-08-22 21:15 ` [PATCH v2 4/5] spi: spi-fsl-dspi: Use poll mode in case the platform IRQ is missing Vladimir Oltean
2019-08-23 11:02 ` Applied "spi: spi-fsl-dspi: Use poll mode in case the platform IRQ is missing" to the spi tree Mark Brown
2019-08-22 21:15 ` [PATCH v2 5/5] ARM: dts: ls1021a-tsn: Use the DSPI controller in poll mode Vladimir Oltean
2019-08-26 13:10 ` Vladimir Oltean
2019-08-27 18:05 ` Mark Brown
2019-08-27 18:06 ` Vladimir Oltean
2019-08-27 18:13 ` Mark Brown
2019-08-27 18:16 ` Vladimir Oltean
2019-08-27 18:31 ` Mark Brown
2019-09-11 6:33 ` Shawn Guo
2019-09-11 7:00 ` Geert Uytterhoeven
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