linux-kernel - [PATCH v2 0/7] irqchip: introduce the Alpine MSIX driver

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Date:	Wed, 10 Feb 2016 14:22:56 +0100
From:	Antoine Tenart <antoine.tenart@...e-electrons.com>
To:	tglx@...utronix.de, jason@...edaemon.net, marc.zyngier@....com,
	tsahee@...apurnalabs.com
Cc:	Antoine Tenart <antoine.tenart@...e-electrons.com>,
	rshitrit@...apurnalabs.com, thomas.petazzoni@...e-electrons.com,
	linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org
Subject: [PATCH v2 0/7] irqchip: introduce the Alpine MSIX driver

Hi all,

This series introduce the Alpine MSIX driver, and enables it in both
the Alpine v1 and Alpine v2 device trees.

This series depends on "[PATCH v2 0/3] arm64: introduce the Alpine support":
https://lkml.org/lkml/2016/2/10/83

You can find the series at:
https://github.com/atenart/linux.git 4.5-rc1/alpinev2-msix

Antoine

Since v1:
  - Added an interrupt-parent property in the documentation example.
  - Updated to use bitmap_*() instead of *_bit().
  - Removed the static irq_set_affinity to use irq_chip_set_affinity_parent().
  - Updated the address field to use phys_addr_t.
  - Added a comment on why we're setting bit 16 in the address.
  - Patched the gic_set_affinity() function in irqchip/gic-v3.

Antoine Tenart (7):
  irqchip/gic-v3: always return IRQ_SET_MASK_OK_DONE in gic_set_affinity
  irqchip: add the Alpine MSIX interrupt controller
  Documentation: bindings: document the Alpine MSIX driver
  arm64: dts: alpine: add the MSIX node in the Alpine v2 dtsi
  ARM: dts: alpine: add the MSIX node
  arm64: alpine: select the Alpine MSI controller driver
  arm: alpine: select the Alpine MSI controller driver

 .../interrupt-controller/al,alpine-msix.txt        |  24 ++
 arch/arm/boot/dts/alpine.dtsi                      |  10 +
 arch/arm/mach-alpine/Kconfig                       |   1 +
 arch/arm64/Kconfig.platforms                       |   1 +
 arch/arm64/boot/dts/al/alpine-v2.dtsi              |  10 +
 drivers/irqchip/Kconfig                            |   6 +
 drivers/irqchip/Makefile                           |   1 +
 drivers/irqchip/irq-alpine-msi.c                   | 293 +++++++++++++++++++++
 drivers/irqchip/irq-gic-v3.c                       |   2 +-
 9 files changed, 347 insertions(+), 1 deletion(-)
 create mode 100644 Documentation/devicetree/bindings/interrupt-controller/al,alpine-msix.txt
 create mode 100644 drivers/irqchip/irq-alpine-msi.c

-- 
2.7.0