Messages in this thread | | | Subject | Re: [PATCH 0/4] Add SOCFPGA System Manager | From | Thor Thayer <> | Date | Wed, 10 Oct 2018 09:42:15 -0500 |
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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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