From: David S. Miller <davem@davemloft.net>
Date: Mon, 22 Jan 2018 15:57:05 +0000 (-0500)
Subject: Merge branch 'mvpp2-Armada-7k-8k-PP2-ACPI-support'
X-Git-Tag: android-x86-8.1-r1~1769^2~96
X-Git-Url: http://git.osdn.net/view?a=commitdiff_plain;h=d1b1110fe84d31633bf0c9de7d83c1a8629cc759;p=android-x86%2Fkernel.git

Merge branch 'mvpp2-Armada-7k-8k-PP2-ACPI-support'

Marcin Wojtas says:

====================
Armada 7k/8k PP2 ACPI support

I quickly resend the series, thanks to Antoine Tenart's remark,
who spotted !CONFIG_ACPI compilation issue after introducing
the new fwnode_irq_get() routine. Please see the details in the changelog
below and the 3/7 commit log.

mvpp2 driver can work with the ACPI representation, as exposed
on a public branch:
https://github.com/MarvellEmbeddedProcessors/edk2-open-platform/commits/marvell-armada-wip
It was compiled together with the most recent Tianocore EDK2 revision.
Please refer to the firmware build instruction on MacchiatoBin board:
http://wiki.macchiatobin.net/tiki-index.php?page=Build+from+source+-+UEFI+EDK+II

ACPI representation of PP2 controllers (withouth PHY support) can
be viewed in the github:
* MacchiatoBin:
https://github.com/MarvellEmbeddedProcessors/edk2-open-platform/blob/71ae395da1661374b0f07d1602afb1eee56e9794/Platforms/Marvell/Armada/AcpiTables/Armada80x0McBin/Dsdt.asl#L201

* Armada 7040 DB:
https://github.com/MarvellEmbeddedProcessors/edk2-open-platform/blob/71ae395da1661374b0f07d1602afb1eee56e9794/Platforms/Marvell/Armada/AcpiTables/Armada70x0/Dsdt.asl#L131

I will appreciate any comments or remarks.

Best regards,
Marcin

Changelog:
v3 -> v4:
* 3/7
    - add new macro (ACPI_HANDLE_FWNODE) and fix
      compilation with !CONFIG_ACPI
    - extend commit log and mention usability of fwnode_irq_get
      for the child nodes as well

v2 -> v3:
* 1/7, 2/7
    - Add Rafael's Acked-by's
* 3/7, 4/7
    - New patches
* 6/7, 7/7
    - Update driver with new helper routines usage
    - Improve commit log.

v1 -> v2:
* Remove MDIO patches
* Use PP2 ports only with link interrupts
* Release second region resources in mvpp2 driver (code moved from
  mvmdio), as explained in details in 5/5 commit message.
====================

Signed-off-by: David S. Miller <davem@davemloft.net>
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d1b1110fe84d31633bf0c9de7d83c1a8629cc759