Re: [PATCH v3 3/4] mfd: intel-m10-bmc: Add access table configuration to the regmap

From: Lee Jones
Date: Wed Mar 10 2021 - 04:20:02 EST


On Mon, 01 Mar 2021, Xu Yilun wrote:

> From: Matthew Gerlach <matthew.gerlach@xxxxxxxxxxxxxxx>
>
> This patch adds access tables to the MAX 10 BMC regmap. This prevents
> the host from accessing the unwanted I/O space. It also filters out the
> invalid outputs when reading the regmap debugfs interface.
>
> Signed-off-by: Matthew Gerlach <matthew.gerlach@xxxxxxxxxxxxxxx>
> Signed-off-by: Xu Yilun <yilun.xu@xxxxxxxxx>
> Reviewed-by: Tom Rix <trix@xxxxxxxxxx>
> ---
> v2: Use the new macro M10BMC_LEGACY_BUILD_VER
> v3: No change, rebased to 5.12-rc1
> ---
> drivers/mfd/intel-m10-bmc.c | 13 +++++++++++++
> include/linux/mfd/intel-m10-bmc.h | 5 ++++-
> 2 files changed, 17 insertions(+), 1 deletion(-)

For my own reference (apply this as-is to your sign-off block):

Acked-for-MFD-by: Lee Jones <lee.jones@xxxxxxxxxx>

--
Lee Jones [李琼斯]
Senior Technical Lead - Developer Services
Linaro.org │ Open source software for Arm SoCs
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