linux-kernel - Re: [PATCH v6 10/11] mfd: intel-m10-bmc: Add PMCI driver

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Date:   Fri, 27 Jan 2023 10:50:07 +0000
From:   Lee Jones <lee@...nel.org>
To:     Ilpo Järvinen <ilpo.jarvinen@...ux.intel.com>
Cc:     linux-fpga@...r.kernel.org, Xu Yilun <yilun.xu@...el.com>,
        Wu Hao <hao.wu@...el.com>, Tom Rix <trix@...hat.com>,
        Moritz Fischer <mdf@...nel.org>,
        Matthew Gerlach <matthew.gerlach@...ux.intel.com>,
        Russ Weight <russell.h.weight@...el.com>,
        Tianfei zhang <tianfei.zhang@...el.com>,
        Mark Brown <broonie@...nel.org>,
        Marco Pagani <marpagan@...hat.com>,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH v6 10/11] mfd: intel-m10-bmc: Add PMCI driver

On Mon, 16 Jan 2023, Ilpo Järvinen wrote:

> Add the mfd driver for the Platform Management Component Interface
> (PMCI) based interface of Intel MAX10 BMC controller.
> 
> PMCI is a software-visible interface, connected to card BMC which
> provided the basic functionality of read/write BMC register. The access
> to the register is done indirectly via a hardware controller/bridge
> that handles read/write/clear commands and acknowledgments for the
> commands.
> 
> Previously, intel-m10-bmc provided sysfs under
> /sys/bus/spi/devices/... which is generalized in this change because
> not all MAX10 BMC appear under SPI anymore.
> 
> Co-developed-by: Tianfei zhang <tianfei.zhang@...el.com>
> Signed-off-by: Tianfei zhang <tianfei.zhang@...el.com>
> Co-developed-by: Russ Weight <russell.h.weight@...el.com>
> Signed-off-by: Russ Weight <russell.h.weight@...el.com>
> Co-developed-by: Matthew Gerlach <matthew.gerlach@...ux.intel.com>
> Signed-off-by: Matthew Gerlach <matthew.gerlach@...ux.intel.com>
> Reviewed-by: Xu Yilun <yilun.xu@...el.com>
> Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@...ux.intel.com>
> ---
>  .../ABI/testing/sysfs-driver-intel-m10-bmc    |   8 +-
>  drivers/mfd/Kconfig                           |  12 +
>  drivers/mfd/Makefile                          |   1 +
>  drivers/mfd/intel-m10-bmc-pmci.c              | 219 ++++++++++++++++++
>  include/linux/mfd/intel-m10-bmc.h             |  28 +++
>  5 files changed, 264 insertions(+), 4 deletions(-)
>  create mode 100644 drivers/mfd/intel-m10-bmc-pmci.c

Applied, thanks

-- 
Lee Jones [李琼斯]