linux-kernel - Re: [PATCH v2 02/18] mfd: cros_ec: Add sensor_count and make check

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Message-ID: <20191101090004.GF5700@dell>
Date:   Fri, 1 Nov 2019 09:00:04 +0000
From:   Lee Jones <lee.jones@...aro.org>
To:     Gwendal Grignou <gwendal@...omium.org>
Cc:     briannorris@...omium.org, jic23@...nel.org, knaack.h@....de,
        lars@...afoo.de, pmeerw@...erw.net, bleung@...omium.org,
        enric.balletbo@...labora.com, dianders@...omium.org,
        groeck@...omium.org, fabien.lahoudere@...labora.com,
        linux-kernel@...r.kernel.org, linux-iio@...r.kernel.org
Subject: Re: [PATCH v2 02/18] mfd: cros_ec: Add sensor_count and make
 check_features public

On Sun, 20 Oct 2019, Gwendal Grignou wrote:

> Add a new function to return the number of MEMS sensors available in a
> ChromeOS Embedded Controller.
> It uses MOTIONSENSE_CMD_DUMP if available or a specific memory map ACPI
> registers to find out.
> 
> Also, make check_features public as it can be useful for other drivers
> to know what the Embedded Controller supports.
> 
> Signed-off-by: Gwendal Grignou <gwendal@...omium.org>
> ---
> Changes in v2:
>   Fix spelling in commit message.
>   Cleanup the case where DUMP command is not supported.
>   Move code from mfd to platform/chrome/
> 
>  drivers/mfd/cros_ec_dev.c                   |  32 ------
>  drivers/platform/chrome/cros_ec_proto.c     | 116 ++++++++++++++++++++
>  include/linux/platform_data/cros_ec_proto.h |   5 +
>  3 files changed, 121 insertions(+), 32 deletions(-)

For my own reference:
  Acked-for-MFD-by: Lee Jones <lee.jones@...aro.org>

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