linux-kernel - Re: [PATCH v2 1/2] HID: i2c-hid: add reset gpio property

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Message-ID: <20171104022934.GA110548@google.com>
Date:   Fri, 3 Nov 2017 19:29:35 -0700
From:   Brian Norris <briannorris@...omium.org>
To:     Lin Huang <hl@...k-chips.com>
Cc:     dmitry.torokhov@...il.com, jikos@...nel.org, robh@...nel.org,
        benjamin.tissoires@...hat.com, linux-input@...r.kernel.org,
        linux-kernel@...r.kernel.org, devicetree@...r.kernel.org
Subject: Re: [PATCH v2 1/2] HID: i2c-hid: add reset gpio property

On Tue, Oct 31, 2017 at 11:03:15AM +0800, Lin Huang wrote:
> some i2c hid devices have reset gpio, need to control
> it in the driver.
> 
> Signed-off-by: Lin Huang <hl@...k-chips.com>
> ---
> Changes in v2:
> - Add 10us in usleep_range() upper range
> - reuse post_power_delay_ms as deassert reset delay
> - delete deassert_reset_us property
> 
>  drivers/hid/i2c-hid/i2c-hid.c         | 61 +++++++++++++++++++++++++++--------
>  include/linux/platform_data/i2c-hid.h |  3 ++
>  2 files changed, 50 insertions(+), 14 deletions(-)

Reviewed-by: Brian Norris <briannorris@...omium.org>