Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20;
From:   <Tudor.Ambarus@microchip.com>
To:     <michael@walle.cc>
CC:     <p.yadav@ti.com>, <miquel.raynal@bootlin.com>, <richard@nod.at>,
        <vigneshr@ti.com>, <linux-mtd@lists.infradead.org>,
        <linux-kernel@vger.kernel.org>, <Nicolas.Ferre@microchip.com>
Subject: Re: [PATCH v3 1/3] mtd: spi-nor: Parse BFPT to determine the 4-Byte
 Address Mode methods
Thread-Topic: [PATCH v3 1/3] mtd: spi-nor: Parse BFPT to determine the 4-Byte
 Address Mode methods
Thread-Index: AQHYT+Gad2GQpwhg0EOQ+Omlnxp13A==
Date:   Thu, 14 Apr 2022 09:25:39 +0000
Message-ID: <78aa1754-2f04-9f0b-72ef-f06535a413b0@microchip.com>
References: <20220411125346.118274-1-tudor.ambarus@microchip.com>
 <20220411125346.118274-2-tudor.ambarus@microchip.com>
 <63b485a1e48d3116f8f49cc427049f81@walle.cc>
In-Reply-To: <63b485a1e48d3116f8f49cc427049f81@walle.cc>
Accept-Language: en-US
Content-Language: en-US
user-agent: Mozilla/5.0 (X11; Linux x86_64; rv:91.0) Gecko/20100101
 Thunderbird/91.7.0
x-ms-exchange-antispam-messagedata-chunkcount: 1
x-ms-exchange-antispam-messagedata-0: =?utf-8?B?Q3JNMmdWdFRyaGRoaHM5dk1FdUk4VXNIYWpSM1R5T0Q4OWdhUXJJQjVsV055?=
 =?utf-8?B?Mkh3bWdvVExXL2ROV1NJZUpxbUVuR1BFdVRCMC9IYmpOU3I5Wk81K2EvZHd5?=
 =?utf-8?B?REJ2a1hhZlNOdmZSeWduQjNrK0FlbjloYndSNDdEWHJFRFg3aGhaZy85QUVJ?=
 =?utf-8?B?OEpkajZNRnpxQXVtUzBjMHpGVk5TUXZnS3ZlMzZwVzVRZUlHalNTWWQ3SGZE?=
 =?utf-8?B?Y0p1VlQrRDBoNUlFNGppZndvMjAyUnBKOTNyV0ZDWEY0ZGJET3NUQ1d6dFll?=
 =?utf-8?B?b3hhN2dhazg2NjZXR3dsdDJ4aVZYOTgvSGVRMTF5QzhwcGhsYW1CU1kvKytK?=
 =?utf-8?B?dlNycnhISm1rQmNiREZrdThwLzVObDhaTS8vcEhoSWY2Zy84ck41SllXTkEw?=
 =?utf-8?B?MUFjK1lIYW9uMmRna1gxRCttZFRRRHBFZmdlRFNWdnZqSDMzS3krNnZWTkg5?=
 =?utf-8?B?SkY0ekVXMWszcVIyWUxySW4rMEMvaTQ4Y0pxREUwL3Y1bFFOUEE0RXRSK1A3?=
 =?utf-8?B?cEpBWnNTK2NVOFU5UXlFN3ZFd2tpREtnYkNIV3dMc2ZudnF0Snh4elBheFR3?=
 =?utf-8?B?U0kzbERJNVZvWGpadndZbmlwTlF5RWxnbTdnSklKcjV5RDVNS2JFTkg5U3Nt?=
 =?utf-8?B?WWxEbGhVT1pRTTJ3REcxQWVJVzVWVkpZV3BNSmNDQ3gxeHJsWFFubWxVYXhX?=
 =?utf-8?B?OUxWSnRxM2lIRVpzVm1MSjdSRnpreGZUOUQvRDU0YnRIYnAzVVN2YlE4YlAx?=
 =?utf-8?B?UytiMkhvenJvOHpTM0sxNDA0STNkR2J2ZzF2U2RPamNiaUJSS2ZpMkI2aXFX?=
 =?utf-8?B?N290UmhuUXU4NzNadU1xcGtuak9LeWhZWEd0K2h0REQyRXozbzMvVFIraGJu?=
 =?utf-8?B?dGZPc0htSnYybTVyY3orUkVJb0g1clBLUHZpTkVROGNhSmQ5SjFWdnVpQ0Q2?=
 =?utf-8?B?QWlRZnB3cHh5eHZZWmhucWx5US80eEZnY0pJdG1taTNYVThXeWlnRmxiUWlx?=
 =?utf-8?B?VTIxNmgrZ2JvOTk2aXA3UG9pdGwvb2IybHBvNC83SDI1encybWpabnNySUlV?=
 =?utf-8?B?eU5pOHllQ0d2b1dZb3BGZU1ESHdyQnJNalVnQmhFWUxBUVZiVUhwMzFjQzdt?=
 =?utf-8?B?OGtQdkxQL0NvUVpkZVNTSlJxZThKVVBpM0VSdHlsb2VKQzl5MHZSVkNYelQ0?=
 =?utf-8?B?OTEvOTBoNGtDZHJpUFJ3b2JIVlpjSVJZU0x6b0QxM2U2c0FPR3hCTHRDZDJ0?=
 =?utf-8?B?RnJBajVtQXRDdWYra2t5a0tzN2pTNlBLTGlHaGIzL2R4WkhqMHdoaHB0NmVI?=
 =?utf-8?B?aDlZcW5EVVJhd1BrbFpVUi94Y3hGa0FaNDZrVFVteWpyWmR4WHBkR3FhYkxl?=
 =?utf-8?B?MUkwQm1oUGVNYnMxd25kWjZqcnY5ZURsVjNDdmtySUxySUxmd0trNEFHeGRo?=
 =?utf-8?B?TW5SVmJjVERZRnBqQnZLNlB4N29SMzJTWlc3WWovQUtCNDZ2Wkp2MGtQSVB6?=
 =?utf-8?B?cW5YdnZZWmJhcXRlMmhVeU9ER1FuVE0wSnNhZGJHSm9DdlNCZm5XK0xJWHlM?=
 =?utf-8?B?ejhSamRtdW5XcFlvYUg3dDdJaUxyK3RqMXBETUFNR3V4QUxZSUcvaWpROE9G?=
 =?utf-8?B?SFRVT2VBMGN0ZVJCSTlyUXVYeDZ0T2loU0lPaUUrSW5BaDhSS1pXZk1Ed3E0?=
 =?utf-8?B?YXh3cmZVdmN4Q1NQbS96RDl3ZFUxZDlHOTNHSGN1UlBPcFhYQlVIeUdBRVNQ?=
 =?utf-8?B?ektDY3JVV0l0Wnl3dEVQZEhQUFArV3VsVVNzTTZORDFyN2lRU3BPOTE2SVdj?=
 =?utf-8?B?QjlNUU1IdkF2K211WHZ5OTdqWHUrNzZZczV4clRJdzAzbDQ5TDRzZzR2K0pF?=
 =?utf-8?B?Zll6ejQyS1M0T1o2VTB3YUNPcWVBSkFoOTA1RVlIYkVuWnhtR1plNWM5ZVc4?=
 =?utf-8?B?S0RWUFhsUkptRGdaU0xWdG1JTWxnVHBjdGZNQmc3aVlKQ2w5S1h0cElVK1Rq?=
 =?utf-8?B?M21kS0lnT1QwelYrbStqSmszWHNiTGxNYS9NdUdPbUZBWDFxVnduQnRtVzFo?=
 =?utf-8?B?UHlET3dqSy9wQ1l2UUE0K1dFU2E5SzV5ZEVZbDdCb2hYTDBzUDMvQVNmL3hq?=
 =?utf-8?B?YWhRZUM3ZExoVVFhOUhzd2UxVndtd2J6UHY4TVRWZ1dscExzbU82Tk8yU1hH?=
 =?utf-8?B?QTljODhTVEswcWR0NFh0eldtV3dHQ2o3ei93d29zc3gvTC9kc1d6MzN6MmhI?=
 =?utf-8?B?djRoa3BqalNuVkdYMi9yeHJkdHZkUXQwdXZBS0c2eWNpM2pvYVVXYjNqZ2Jk?=
 =?utf-8?B?RFVYNjJlc3RpeWVCcWdrZFRERC9lSjFEcXQyWGd5a1YvRjFXOFF6bW1HTStW?=
 =?utf-8?Q?xU9GhRt7uEXKwEAk=3D?=
Content-Type: text/plain; charset="utf-8"
Content-ID: <4D92DC424771BE448E9DE2C5EC8281DF@namprd11.prod.outlook.com>
Content-Transfer-Encoding: base64
MIME-Version: 1.0
X-MS-Exchange-CrossTenant-AuthAs: Internal
X-MS-Exchange-CrossTenant-AuthSource: SA2PR11MB4874.namprd11.prod.outlook.com
X-MS-Exchange-CrossTenant-Network-Message-Id: c3e7a876-514d-4e08-92ff-08da1df8bd52
X-MS-Exchange-CrossTenant-originalarrivaltime: 14 Apr 2022 09:25:39.0809
 (UTC)
X-MS-Exchange-CrossTenant-fromentityheader: Hosted
X-MS-Exchange-CrossTenant-id: 3f4057f3-b418-4d4e-ba84-d55b4e897d88
X-MS-Exchange-CrossTenant-mailboxtype: HOSTED
X-MS-Exchange-CrossTenant-userprincipalname: R+SmEDA1J4xlfHpp5J4nUngNhmkyD2aewcLzNblN1gaujobgpKGkQ6lt9w77x2mxaOES0S6UyKki+Qt9v3n6JW1RK7pEcZJN1bE4UDh66fw=
X-MS-Exchange-Transport-CrossTenantHeadersStamped: CO6PR11MB5602
X-Spam-Status: No, score=-6.9 required=5.0 tests=BAYES_00,DKIM_SIGNED,
        DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,NICE_REPLY_A,RCVD_IN_DNSWL_MED,
        RCVD_IN_MSPIKE_H5,RCVD_IN_MSPIKE_WL,SPF_HELO_PASS,SPF_PASS,
        T_SCC_BODY_TEXT_LINE autolearn=ham autolearn_force=no version=3.4.6
X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on
        lindbergh.monkeyblade.net
Precedence: bulk
List-ID: <linux-kernel.vger.kernel.org>
X-Mailing-List: linux-kernel@vger.kernel.org
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