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Mon, 28 Oct 2019 07:28:51 +0000 From: Matthias Fend To: Dmitry Torokhov , Martin Kepplinger CC: Dixit Parmar , Henrik Rydberg , Kuninori Morimoto , "linux-input@vger.kernel.org" , "linux-kernel@vger.kernel.org" Subject: AW: [PATCH 0/8] Face lift for st1232 touchscreen driver Thread-Topic: [PATCH 0/8] Face lift for st1232 touchscreen driver Thread-Index: AQHViRLL7LEI+NslIkOYR8LQL7dsq6dvrR4g Date: Mon, 28 Oct 2019 07:28:51 +0000 Message-ID: References: <20191022195622.66976-1-dmitry.torokhov@gmail.com> In-Reply-To: <20191022195622.66976-1-dmitry.torokhov@gmail.com> Accept-Language: de-DE, en-US Content-Language: de-DE X-MS-Has-Attach: X-MS-TNEF-Correlator: authentication-results: spf=none (sender IP is ) smtp.mailfrom=Matthias.Fend@wolfvision.net; x-originating-ip: [91.118.163.37] x-ms-publictraffictype: Email x-ms-office365-filtering-correlation-id: 1bcb8e75-bcaa-40f8-3357-08d75b787b2a x-ms-traffictypediagnostic: VI1PR08MB3309: x-microsoft-antispam-prvs: x-ms-oob-tlc-oobclassifiers: OLM:9508; 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charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 X-OriginatorOrg: wolfvision.net X-MS-Exchange-CrossTenant-Network-Message-Id: 1bcb8e75-bcaa-40f8-3357-08d75b787b2a X-MS-Exchange-CrossTenant-originalarrivaltime: 28 Oct 2019 07:28:51.4891 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: e94ec9da-9183-471e-83b3-51baa8eb804f X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-CrossTenant-userprincipalname: 8N5RP3lD0AiN98a7wtE0I+8FAyaZ9x3h7gptrqliqYcf8Rc2yNfsfFBIXRABnVa3awKrsPvaJ5boLltwvV8+AOe+XI1wiNrLTmxUoOIqfrM= X-MS-Exchange-Transport-CrossTenantHeadersStamped: VI1PR08MB3309 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi Dmitry, > -----Urspr=FCngliche Nachricht----- > Von: Dmitry Torokhov > Gesendet: Dienstag, 22. Oktober 2019 21:56 > An: Martin Kepplinger > Cc: Dixit Parmar ; Henrik Rydberg > ; Kuninori Morimoto > ; Matthias Fend > ; linux-input@vger.kernel.org; linux- > kernel@vger.kernel.org > Betreff: [PATCH 0/8] Face lift for st1232 touchscreen driver >=20 > This series cleans up the driver and switches it over to the slotted > multi-touch protocol (MT-B) that should reduce the traffic between kernel > and userspace. >=20 > Note that I do not have hardware, so I would appreciate if you could try > running it and tell me if it is broken or not. Looks good. I tested the series from your st1232 branch [1] and could not s= ee any regressions. Note that I my 'real' application only supports ONE finger. So, the other f= ingers are just tested with debug output. Thanks, ~Matthias [1] git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git st1232 >=20 > Thanks! >=20 >=20 > Dmitry Torokhov (8): > Input: st1232 - simplify parsing of read buffer > Input: st1232 - do not unconditionally configure as wakeup source > Input: st1232 - rely on I2C core to configure wakeup interrupt > Input: st1232 - do not reset the chip too early > Input: st1232 - do not allocate fingers data separately > Input: st1232 - do not set parent device explicitly > Input: st1232 - note that the receive buffer is DMA-safe > Input: st1232 - switch to using MT-B protocol >=20 > drivers/input/touchscreen/st1232.c | 184 ++++++++++++++--------------- > 1 file changed, 89 insertions(+), 95 deletions(-) >=20 > -- > 2.23.0.866.gb869b98d4c-goog