From: Dmitry Torokhov <dmitry.torokhov@gmail.com>
To: Marek Vasut <marex@denx.de>
Cc: linux-input@vger.kernel.org, ch@denx.de,
Joe Hung <joe_hung@ilitek.com>, Luca Hsu <luca_hsu@ilitek.com>
Subject: Re: [PATCH v3 2/3] Input: ili210x - export ili251x version details via sysfs
Date: Sat, 16 Oct 2021 22:23:57 -0700 [thread overview]
Message-ID: <YWuzbTGV/at8BxZq@google.com> (raw)
In-Reply-To: <20210831202506.181927-2-marex@denx.de>
On Tue, Aug 31, 2021 at 10:25:05PM +0200, Marek Vasut wrote:
> The ili251x firmware protocol permits readout of firmware version,
> protocol version, mcu version and current mode (application, boot
> loader, forced update). These information are useful when updating
> the firmware on the il251x, e.g. to avoid updating the same firmware
> into the device multiple times. The locking is now necessary to avoid
> races between interrupt handler and the sysfs readouts.
>
> Note that the protocol differs considerably between the ili2xxx devices,
> this patch therefore implements this functionality only for ili251x that
> I can test.
>
> Signed-off-by: Marek Vasut <marex@denx.de>
> Cc: Dmitry Torokhov <dmitry.torokhov@gmail.com>
> Cc: Joe Hung <joe_hung@ilitek.com>
> Cc: Luca Hsu <luca_hsu@ilitek.com>
Applied, thank you.
--
Dmitry
next prev parent reply other threads:[~2021-10-17 5:24 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-08-31 20:25 [PATCH v3 1/3] Input: ili210x - use resolution from ili251x firmware Marek Vasut
2021-08-31 20:25 ` [PATCH v3 2/3] Input: ili210x - export ili251x version details via sysfs Marek Vasut
2021-10-17 5:23 ` Dmitry Torokhov [this message]
2021-08-31 20:25 ` [PATCH v3 3/3] Input: ili210x - add ili251x firmware update support Marek Vasut
2021-10-17 5:26 ` Dmitry Torokhov
2021-10-17 14:27 ` Marek Vasut
2021-10-16 19:50 ` [PATCH v3 1/3] Input: ili210x - use resolution from ili251x firmware Marek Vasut
2021-10-17 5:23 ` Dmitry Torokhov
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