From: Arnd Bergmann <arnd@arndb.de>
To: thor.thayer@linux.intel.com
Cc: Lee Jones <lee.jones@linaro.org>,
Dinh Nguyen <dinguyen@kernel.org>,
Russell King - ARM Linux <linux@armlinux.org.uk>,
Catalin Marinas <catalin.marinas@arm.com>,
Will Deacon <will.deacon@arm.com>,
Giuseppe Cavallaro <peppe.cavallaro@st.com>,
Alexandre Torgue <alexandre.torgue@st.com>,
Jose Abreu <joabreu@synopsys.com>,
Olof Johansson <olof@lixom.net>,
David Miller <davem@davemloft.net>,
Maxime Coquelin <mcoquelin.stm32@gmail.com>,
Mauro Carvalho Chehab <mchehab+samsung@kernel.org>,
Mark Rutland <mark.rutland@arm.com>,
Bjorn Andersson <bjorn.andersson@linaro.org>,
DTML <devicetree@vger.kernel.org>,
Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
Linux ARM <linux-arm-kernel@lists.infradead.org>,
Networking <netdev@vger.kernel.org>,
soc@kernel.org
Subject: Re: [RESEND PATCHv4 0/6] Add SOCFPGA System Manager
Date: Thu, 21 Mar 2019 09:03:48 +0100 [thread overview]
Message-ID: <CAK8P3a2yH+6idKS-n=t+JkQRyUK0nU_2qiJaQktQP9p_3y_86w@mail.gmail.com> (raw)
In-Reply-To: <1552342688-6663-1-git-send-email-thor.thayer@linux.intel.com>
On Mon, Mar 11, 2019 at 11:15 PM <thor.thayer@linux.intel.com> wrote:
>
> From: Thor Thayer <thor.thayer@linux.intel.com>
>
> Add MFD driver for SOCFPGA System Manager to handle
> System Manager calls differently for ARM32 vs ARM64.
> The SOCFPGA System Manager includes registers from several
> SOC peripherals.
>
> On ARM32, syscon handles this aggregated register grouping.
> Implement System Manager calls as regmap_mmio similar to syscon
> for ARM32 SOCFPGA systems.
>
> The ARM64 System Manager can only be accessed from priority
> level EL3 so this new MFD driver handles the calls to EL3.
(adding arm@kernel.org)
As discussed with Lee, let's keep the series together and merge it
through the mfd tree.
For all six patches:
Reviewed-by: Arnd Bergmann <arnd@arndb.de>
> Thor Thayer (6):
> mfd: altera-sysmgr: Add SOCFPGA System Manager
> Documentation: dt: socfpga: Add S10 System Manager binding
> ARM: socfpga_defconfig: Enable CONFIG_MTD_ALTERA_SYSMGR
> arm64: defconfig: Enable CONFIG_MTD_ALTERA_SYSMGR
> net: stmmac: socfpga: Use shared System Manager driver
> arm64: dts: stratix10: New System Manager compatible
>
> .../bindings/arm/altera/socfpga-system.txt | 12 ++
> MAINTAINERS | 6 +
> arch/arm/configs/socfpga_defconfig | 1 +
> arch/arm64/boot/dts/altera/socfpga_stratix10.dtsi | 2 +-
> arch/arm64/configs/defconfig | 1 +
> drivers/mfd/Kconfig | 10 +
> drivers/mfd/Makefile | 1 +
> drivers/mfd/altera-sysmgr.c | 211 +++++++++++++++++++++
> .../net/ethernet/stmicro/stmmac/dwmac-socfpga.c | 5 +-
> include/linux/mfd/altera-sysmgr.h | 29 +++
> 10 files changed, 275 insertions(+), 3 deletions(-)
> create mode 100644 drivers/mfd/altera-sysmgr.c
> create mode 100644 include/linux/mfd/altera-sysmgr.h
>
> --
> 2.7.4
>
next prev parent reply other threads:[~2019-03-21 8:04 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-03-11 22:18 [RESEND PATCHv4 0/6] Add SOCFPGA System Manager thor.thayer
2019-03-11 22:18 ` [RESEND PATCHv4 1/6] mfd: altera-sysmgr: " thor.thayer
2019-03-11 22:18 ` [RESEND PATCHv4 2/6] Documentation: dt: socfpga: Add S10 System Manager binding thor.thayer
2019-03-11 22:18 ` [RESEND PATCHv4 3/6] ARM: socfpga_defconfig: Enable CONFIG_MTD_ALTERA_SYSMGR thor.thayer
2019-03-11 22:18 ` [RESEND PATCHv4 4/6] arm64: defconfig: " thor.thayer
2019-03-11 22:18 ` [RESEND PATCHv4 5/6] net: stmmac: socfpga: Use shared System Manager driver thor.thayer
2019-03-11 22:18 ` [RESEND PATCHv4 6/6] arm64: dts: stratix10: New System Manager compatible thor.thayer
2019-03-21 8:03 ` Arnd Bergmann [this message]
2019-04-02 6:43 ` [GIT PULL] Immutable branch between MFD, ARM and Net due for the 5.2 merge window Lee Jones
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