From: Bastien Nocera <hadess@hadess.net>
To: Irina Tirdea <irina.tirdea@intel.com>,
Dmitry Torokhov <dmitry.torokhov@gmail.com>,
Aleksei Mamlin <mamlinav@gmail.com>,
linux-input@vger.kernel.org
Cc: Mark Rutland <mark.rutland@arm.com>,
Octavian Purdila <octavian.purdila@intel.com>,
linux-kernel@vger.kernel.org, devicetree@vger.kernel.org
Subject: Re: [PATCH v6 4/9] Input: goodix - write configuration data to device
Date: Fri, 25 Sep 2015 16:40:40 +0200 [thread overview]
Message-ID: <1443192040.17020.26.camel@hadess.net> (raw)
In-Reply-To: <1442327483-19407-5-git-send-email-irina.tirdea@intel.com>
On Tue, 2015-09-15 at 17:31 +0300, Irina Tirdea wrote:
> Goodix devices can be configured by writing custom data to the device
> at
> init. The configuration data is read with request_firmware from
> "goodix_<id>_cfg.bin", where <id> is the product id read from the
> device
> (e.g.: goodix_911_cfg.bin for Goodix GT911, goodix_9271_cfg.bin for
> GT9271).
>
> The configuration information has a specific format described in the
> Goodix
> datasheet. It includes X/Y resolution, maximum supported touch
> points,
> interrupt flags, various sesitivity factors and settings for advanced
sensitivity.
next prev parent reply other threads:[~2015-09-25 14:40 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-09-15 14:31 [PATCH v6 0/9] Goodix touchscreen enhancements Irina Tirdea
2015-09-15 14:31 ` [PATCH v6 1/9] Input: goodix - sort includes alphabetically Irina Tirdea
2015-09-15 14:31 ` [PATCH v6 2/9] Input: goodix - use actual config length for each device type Irina Tirdea
2015-09-15 14:31 ` [PATCH v6 3/9] Input: goodix - reset device at init Irina Tirdea
2015-09-21 21:54 ` Aleksei Mamlin
2015-09-15 14:31 ` [PATCH v6 4/9] Input: goodix - write configuration data to device Irina Tirdea
2015-09-25 14:40 ` Bastien Nocera [this message]
[not found] ` <1443192040.17020.26.camel-0MeiytkfxGOsTnJN9+BGXg@public.gmane.org>
2015-09-25 21:18 ` Tirdea, Irina
2015-09-15 14:31 ` [PATCH v6 5/9] Input: goodix - add power management support Irina Tirdea
2015-09-15 14:31 ` [PATCH v6 6/9] Input: goodix - use goodix_i2c_write_u8 instead of i2c_master_send Irina Tirdea
2015-09-15 14:31 ` [PATCH v6 7/9] Input: goodix - add support for ESD Irina Tirdea
[not found] ` <1442327483-19407-1-git-send-email-irina.tirdea-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
2015-09-15 14:31 ` [PATCH v6 8/9] Input: goodix - add sysfs interface to dump config Irina Tirdea
2015-09-15 14:31 ` [PATCH v6 9/9] Input: goodix - add runtime power management support Irina Tirdea
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