From: Florian Fainelli <f.fainelli@gmail.com>
To: linux-kernel@vger.kernel.org
Cc: Florian Fainelli <f.fainelli@gmail.com>,
Mark Brown <broonie@kernel.org>, Rob Herring <robh+dt@kernel.org>,
Nicolas Saenz Julienne <nsaenzjulienne@suse.de>,
Ray Jui <rjui@broadcom.com>,
Scott Branden <sbranden@broadcom.com>,
bcm-kernel-feedback-list@broadcom.com (maintainer:BROADCOM
BCM281XX/BCM11XXX/BCM216XX ARM ARCHITE...),
linux-spi@vger.kernel.org (open list:SPI SUBSYSTEM),
devicetree@vger.kernel.org (open list:OPEN FIRMWARE AND
FLATTENED DEVICE TREE BINDINGS),
linux-rpi-kernel@lists.infradead.org (moderated list:BROADCOM
BCM2711/BCM2835 ARM ARCHITECTURE),
linux-arm-kernel@lists.infradead.org (moderated list:BROADCOM
BCM2711/BCM2835 ARM ARCHITECTURE),
Martin Sperl <kernel@martin.sperl.org>,
lukas@wunner.de
Subject: [PATCH 0/3] spi: bcm2835: Enable shared interrupt support
Date: Wed, 3 Jun 2020 20:46:52 -0700 [thread overview]
Message-ID: <20200604034655.15930-1-f.fainelli@gmail.com> (raw)
Hi Mark, Lukas,
This patch series is implementing the approach that was discussed in
response to this previous submission:
https://lore.kernel.org/linux-arm-kernel/20200528185805.28991-1-nsaenzjulienne@suse.de/
It aims to have dedicated interrupt handlers for 2835 versus 2711/7211
so as to minimize the overhead for 2835.
Florian Fainelli (3):
dt-bindings: spi: Document bcm2711 and bcm7211 SPI compatible
ARM: dts: bcm2711: Update SPI nodes compatible strings
spi: bcm2835: Enable shared interrupt support
.../bindings/spi/brcm,bcm2835-spi.txt | 3 +-
arch/arm/boot/dts/bcm2711.dtsi | 8 ++--
drivers/spi/spi-bcm2835.c | 48 +++++++++++++++----
3 files changed, 44 insertions(+), 15 deletions(-)
--
2.17.1
next reply other threads:[~2020-06-04 3:47 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-06-04 3:46 Florian Fainelli [this message]
2020-06-04 3:46 ` [PATCH 1/3] dt-bindings: spi: Document bcm2711 and bcm7211 SPI compatible Florian Fainelli
2020-06-04 4:23 ` Lukas Wunner
2020-06-04 3:46 ` [PATCH 2/3] ARM: dts: bcm2711: Update SPI nodes compatible strings Florian Fainelli
2020-06-04 4:20 ` Lukas Wunner
2020-06-04 11:13 ` Mark Brown
2020-06-04 11:21 ` Lukas Wunner
2020-06-04 14:05 ` Mark Brown
2020-06-04 16:40 ` Florian Fainelli
2020-06-04 16:54 ` Stefan Wahren
2020-06-04 16:56 ` Florian Fainelli
2020-06-04 16:46 ` Stefan Wahren
2020-06-04 3:46 ` [PATCH 3/3] spi: bcm2835: Enable shared interrupt support Florian Fainelli
2020-06-04 4:17 ` Lukas Wunner
2020-06-15 17:25 ` Rob Herring
2020-06-04 12:32 ` Mark Brown
2020-06-04 16:05 ` Florian Fainelli
2020-06-04 20:24 ` Florian Fainelli
2020-06-05 11:35 ` Lukas Wunner
2020-06-05 10:28 ` Mark Brown
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