From: olof@lixom.net (Olof Johansson)
To: linux-arm-kernel@lists.infradead.org
Subject: [resend GIT PULL] ARM: mediatek: soc updates for v4.3
Date: Fri, 23 Oct 2015 10:24:31 -0700 [thread overview]
Message-ID: <20151023172431.GI2224@localhost> (raw)
In-Reply-To: <CABuKBeJUgmaswptkh1MdFfLyL0Yir7Umf=KQ3kW3B2A_=SU+0A@mail.gmail.com>
On Sun, Oct 18, 2015 at 02:20:17PM +0200, Matthias Brugger wrote:
> Hi Arnd and Olof,
>
> Please pull the following patches.
>
> I resend this pull request, because I forgot to add the arm mailing
> list in the first place.
>
> Thanks,
> Matthias
>
> ---
>
> The following changes since commit 1f93e4a96c9109378204c147b3eec0d0e8100fde:
>
> Linux 4.3-rc2 (2015-09-20 14:32:34 -0700)
>
> are available in the git repository at:
>
> https://github.com/mbgg/linux-mediatek.git tags/v4.3-next-soc
>
> for you to fetch changes up to 0cda07001a9454f371b7a7edabad55d99ef91157:
>
> ARM: mediatek: add smp bringup code (2015-10-14 15:34:44 +0200)
>
> ----------------------------------------------------------------
> Do the initial setting of the pmic wrap interrupt before requesting
> the interrupt.
> This fixes the corner-case where the pmic is initialized by the bootloader, but
> not the pmic watchdog.
>
> Add support for active wakeup to the scpsys. This allows to keep the power of
> a scpsys domain during suspend state.
>
> With version v4.3 new subsystem clocks are added to the clock dirver. In late
> init the kernel turns off all unused clocks. This can provoke a hang if
> the kernel tries to access the venc and venc_lt power domain registers.
> Add the necessary parent clocks for this power domains to
> the scpsys so that no random hang happens.
>
> The bootloader of mt6589, mt8135 and mt1827 does not turn on the arm-arch-timer.
> As there is no opensource bootloader in the near future for this architectures
> we enable the arch timer at kernel boot. We need the arch timer for SMP boot.
>
> Add support for SMP on mt6589, mt8127 and mt8135.
Hi,
> arch/arm/mach-mediatek/Makefile | 3 +
> arch/arm/mach-mediatek/mediatek.c | 27 +++++++
> arch/arm/mach-mediatek/platsmp.c | 141 +++++++++++++++++++++++++++++++++++
> drivers/soc/mediatek/mtk-pmic-wrap.c | 10 ++-
> drivers/soc/mediatek/mtk-scpsys.c | 83 +++++++++++++++------
The changes to driver/soc and the ones to arch/arm/mach-mediatek seem to be
mostly independent functionally. For those that are, in the future please send
drivers/soc in a separate branch (since we'd merge that through the drivers
branch in our tree).
Merged into next/soc. Thanks!
-Olof
prev parent reply other threads:[~2015-10-23 17:24 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-10-18 12:20 [resend GIT PULL] ARM: mediatek: soc updates for v4.3 Matthias Brugger
2015-10-23 17:24 ` Olof Johansson [this message]
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