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Wed, 1 Dec 2021 09:39:31 +0000 From: "D, Lakshmi Sowjanya" To: Wolfram Sang , Jarkko Nikula CC: "linux-i2c@vger.kernel.org" , "linux-kernel@vger.kernel.org" , "Senthil, Bala" , "N, Pandith" , "Andy Shevchenko" , "Saha, Tamal" Subject: RE: [PATCH v1 1/2] i2c: designware-pci: Add support for Fast Mode Plus and High Speed Mode Thread-Topic: [PATCH v1 1/2] i2c: designware-pci: Add support for Fast Mode Plus and High Speed Mode Thread-Index: AQHX1VWadmPN2CWbpkS9Sg6fkPAU8awa2Y+AgAD5/wCAAW+RsIAAHbMAgAARsgCAABCqsA== Date: Wed, 1 Dec 2021 09:39:31 +0000 Message-ID: References: <20211109103552.18677-1-lakshmi.sowjanya.d@intel.com> <042d2c9f-4333-44b1-09c0-b0953a51c176@linux.intel.com> <4a420cc0-d18a-32db-ed58-f611336c99ec@linux.intel.com> In-Reply-To: Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: dlp-product: dlpe-windows dlp-version: 11.6.200.16 dlp-reaction: no-action authentication-results: dkim=none (message not signed) header.d=none;dmarc=none action=none header.from=intel.com; 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charset="us-ascii" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-AuthSource: DM6PR11MB3660.namprd11.prod.outlook.com X-MS-Exchange-CrossTenant-Network-Message-Id: 336b3f5b-4115-45c1-85fd-08d9b4ae79f8 X-MS-Exchange-CrossTenant-originalarrivaltime: 01 Dec 2021 09:39:31.2545 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 46c98d88-e344-4ed4-8496-4ed7712e255d X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-CrossTenant-userprincipalname: 7EQbCxtph2uZpJrMqmoXhwn7GAvnFAJ6XPBYA06HQ7+kphNh2zfNBkfqzjTcOCec+Au8zXxsVAkk4L9p3EbzFS7ikQnK9ifQo8ctSLozpCU= X-MS-Exchange-Transport-CrossTenantHeadersStamped: DM5PR11MB1849 X-OriginatorOrg: intel.com Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org >-----Original Message----- >From: Wolfram Sang >Sent: Wednesday, December 1, 2021 2:07 PM >To: Jarkko Nikula >Cc: D, Lakshmi Sowjanya ; linux- >i2c@vger.kernel.org; linux-kernel@vger.kernel.org; Senthil, Bala >; N, Pandith ; Andy >Shevchenko ; Saha, Tamal > >Subject: Re: [PATCH v1 1/2] i2c: designware-pci: Add support for Fast Mode >Plus and High Speed Mode > > >> See the comments from Andy. Recent enough Elkhart Lake BIOS and his >> patches from last year already provide the timing parameters. Feeling >> embarrassed I forgot them :-( > >But the u16 conversion of the existing parameters is still useful? Jarkko: I've seen the changes by Andy. These patches are no more required a= s suggested. I'm following up on the same, regarding ACPI table entries. I have the same query...is the u16 conversion of existing parameters still = useful? Regards Lakshmi Sowjanya D