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SubjectRe: [PATCH 0/4] Add SOCFPGA System Manager
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Hi
On 09/24/2018 05:09 PM, thor.thayer@linux.intel.com wrote:
> From: Thor Thayer <thor.thayer@linux.intel.com>
>
> Add MFD driver for ARM64 SOCFPGA System Manager to steer
> System Manager calls appropriately.
> The SOCFPGA System Manager includes registers from several
> SOC peripherals.
>
> On ARM32, syscon handles this aggregated register grouping.
> Redirect System Manager calls 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.
>
> Thor Thayer (4):
> mfd: altera-sysmgr: Add SOCFPGA System Manager abstraction
> ARM: socfpga_defconfig: Enable CONFIG_MTD_ALTERA_SYSMGR
> arm64: defconfig: Enable CONFIG_MTD_ALTERA_SYSMGR
> net: stmmac: socfpga: Convert to shared System Manager driver
>
> MAINTAINERS | 6 +
> arch/arm/configs/socfpga_defconfig | 1 +
> arch/arm64/configs/defconfig | 1 +
> drivers/mfd/Kconfig | 9 +
> drivers/mfd/Makefile | 1 +
> drivers/mfd/altera-sysmgr.c | 310 +++++++++++++++++++++
> .../net/ethernet/stmicro/stmmac/dwmac-socfpga.c | 4 +-
> include/linux/mfd/altera-sysmgr.h | 113 ++++++++
> 8 files changed, 444 insertions(+), 1 deletion(-)
> create mode 100644 drivers/mfd/altera-sysmgr.c
> create mode 100644 include/linux/mfd/altera-sysmgr.h
>
Gentle ping.

Thor

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