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Wed, 9 Jun 2021 03:06:16 +0000 From: Tung Pham To: Johan Hovold CC: Pho Tran , "gregkh@linuxfoundation.org" , "linux-usb@vger.kernel.org" , "linux-kernel@vger.kernel.org" , Hung Nguyen , Pho Tran Subject: RE: [PATCH v12] USB: serial: cp210x: Add support for GPIOs on CP2108 Thread-Topic: [PATCH v12] USB: serial: cp210x: Add support for GPIOs on CP2108 Thread-Index: AddLlBYVYOD0xuQ3QaOKYNc+ovdaUAAH/oyAAHVlZWAAI6jDAAOw8IsQ Date: Wed, 9 Jun 2021 03:06:16 +0000 Message-ID: References: In-Reply-To: Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: authentication-results: kernel.org; dkim=none (message not signed) header.d=none;kernel.org; dmarc=none action=none header.from=silabs.com; x-originating-ip: [118.70.81.83] x-ms-publictraffictype: Email x-ms-office365-filtering-correlation-id: 231f1fa2-3f01-4fb4-0514-08d92af38c1c x-ms-traffictypediagnostic: MWHPR1101MB2175: x-ms-exchange-transport-forked: True x-microsoft-antispam-prvs: x-ms-oob-tlc-oobclassifiers: OLM:7691; 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charset="us-ascii" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 X-OriginatorOrg: silabs.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-AuthSource: CO1PR11MB4882.namprd11.prod.outlook.com X-MS-Exchange-CrossTenant-Network-Message-Id: 231f1fa2-3f01-4fb4-0514-08d92af38c1c X-MS-Exchange-CrossTenant-originalarrivaltime: 09 Jun 2021 03:06:16.2715 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 54dbd822-5231-4b20-944d-6f4abcd541fb X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-CrossTenant-userprincipalname: y9YSNT2qTdQJxPVxmfCW8yNNCvEEYz4M5qXBLfwbNTv4QmQc20KlOl5SGd8t/evzEZ4VV8bzElUP6d+BRIDGYQ== X-MS-Exchange-Transport-CrossTenantHeadersStamped: MWHPR1101MB2175 Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org > On Tue, May 18, 2021 at 03:18:06AM +0000, Tung Pham wrote: > > Do you agree and approve with this path?. > > > I'm still waiting for you to confirm that you have tested the patch=20 > > with different pin configurations in eeprom. > -> we have tested pass the GPIO of cp2108: > Case1: all 16 GPIO are configured as GPIO function. > Case2: all 16 GPIO are configured as alternative functions (not GPIO). > Please see attached file for more detail. > Excellent, thanks for confirming. I'll try to review the latest revision = shortly. > Johan Thanks for your effort to reviewing our code. What about status of this patch?. Thanks.