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bh=/Imw93ygjLS91BX1TYQywEnwPobZLvvLSfN2yGVqTa8=; b=NUGOt2qjI0L9+6HoPSM4LgZhESsfIeMdnzahBizANCDctJp73VqtmCphDg2+KQak+ZT4c9 1BXOkH3PiXfSer7FuJ3PKRSSkLm7hkUNi3ehN2clm1j/fRMDaM9M09VyC/IYllnwi9bjvx 0NE5el19DmMVvEtLAhC3a6nocVh6Mse3BVG8AERs0viJ7HfRu35w4bMiiHqeYuIA7/CeXe k3T5OeAda+fYO526blJDuaSKAqqg+bfb0fsTH0UkdPIZxssWnv3ui1Iy8JdHiJVRLLKLRQ ivt6MhCoP6ncTBQ8VbPzM8f62ifHQ/X9MJqwXa/438gYFKkpebEEkgBIJOQwJg== From: Miquel Raynal To: Santhosh Kumar K Cc: Mark Brown , Richard Weinberger , "Vignesh Raghavendra" , Thomas Petazzoni , , , , , , , Subject: Re: [PATCH RFC 0/4] mtd/spi-mem: Enable DQS support In-Reply-To: <41f49187-e68b-4731-ac86-7c346de63173@ti.com> (Santhosh Kumar K.'s message of "Sat, 7 Feb 2026 01:02:12 +0530") References: <20260205-winbond-nand-next-phy-tuning-v1-0-5e7d3976f0f1@bootlin.com> <41f49187-e68b-4731-ac86-7c346de63173@ti.com> User-Agent: mu4e 1.12.7; emacs 30.2 Date: Tue, 10 Feb 2026 11:23:55 +0100 Message-ID: <87pl6czykk.fsf@bootlin.com> MIME-Version: 1.0 X-Last-TLS-Session-Version: TLSv1.3 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20260210_022402_063488_4331FDBF X-CRM114-Status: GOOD ( 19.37 ) X-BeenThere: linux-mtd@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Linux MTD discussion mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Sender: "linux-mtd" Errors-To: linux-mtd-bounces+linux-mtd=archiver.kernel.org@lists.infradead.org T24gMDcvMDIvMjAyNiBhdCAwMTowMjoxMiArMDUzMCwgU2FudGhvc2ggS3VtYXIgSyA8cy1rNkB0 aS5jb20+IHdyb3RlOgoKPiBIZWxsbyBNaXF1ZWwsCj4KPiBPbiAwNi8wMi8yNiAwMDozNiwgTWlx dWVsIFJheW5hbCB3cm90ZToKPj4gRm9yIGhpcyBQSFkgdHVuaW5nIHNlcmllcyBvbiB0aGUgQ2Fk ZW5jZSBRU1BJIGNvbnRyb2xsZXIgZW1iZWRkZWQgaW4gVEkKPj4gU29DcywgU2FudGhvc2ggbmVl ZHMgdG8gYWNjZXNzIHRoZSBhdmFpbGFiaWxpdHkgb2YgdGhlIERRUyAoZGF0YSBzdHJvYmUpCj4+ IHNpZ25hbC4gVGhpcyBpcyBhIGNoaXAgZGVwZW5kZW50IGNhcGFiaWxpdHksIHdoaWNoIG1heSBz b21ldGltZXMgYmUKPj4gZW5hYmxlZC4KPj4gQ3JlYXRlIGEgU1BJIG1lbW9yeSBmbGFnIGZvciBp dCwgbGV0IHRoZSBTUEkgTkFORCBjb3JlIHNldCB0aGlzIGZsYWcKPj4gd2hlbiBpdCBrbm93cyBh Ym91dCB0aGUgY2FwYWJpbGl0eSwgYW5kIHNob3cgaG93IHRvIHVzZSBpdCBmcm9tIGEgU1BJCj4+ IGNvbnRyb2xsZXIgZHJpdmVyLgo+PiBUaGlzIGlzIGFuIGFsdGVybmF0aXZlIGF0IG5lZWRpbmcg YSBEVCBwcm9wZXJ0eS4gUGxlYXNlIG5vdGUgdGhhdAo+PiB0aGVyZQo+PiBhcmUgYSBmZXcgYmxp bmQgc3BvdHM6Cj4+IC0gdGhlIGxpbmUgbWF5IG5vdCBiZSB3aXJlZCAodGhpcyB3b3VsZCBiZSBz dXJwcmlzaW5nLCBidXQgY2FuIGJlCj4+ICAgIGZsYWdnZWQgdGhpcyB0aW1lIGJ5IGEgRFQgcHJv cGVydHkpCj4+IC0gbWFudWZhY3R1cmVyIGRyaXZlcnMgbXVzdCBlbmFibGUgdGhlIGZlYXR1cmUg aWYgaXQgaXMKPj4gICAgYXZhaWxhYmxlIChlc3BlY2lhbGx5IGZvciBoaWdoIHNwZWVkIERUUiBt b2RlcykKPj4gLSB0aGlzIGltcGxlbWVudGF0aW9uIGlzIHByb3Bvc2VkIGZvciBTUEkgTkFORHMg b25seSwgaWYgdGhpcyBwcm9wb3NhbAo+PiAgICBpcyBhY2NlcHRlZCB0aGUgc2FtZSBhcHByb2Fj aCBtdXN0IGJlIHRha2VuIGluIFNQSSBOT1IuCj4KPiBUaGFuayB5b3UgZm9yIHRoZSBzZXJpZXMh Cj4KPiBBcyBtZW50aW9uZWQgaW4gdGhlIHR1bmluZyBzZXJpZXMsIGluIGFkZGl0aW9uIHRvIHRo ZSBmbGFzaCBhZHZlcnRpc2luZwo+IGl0cyBEUVMgY2FwYWJpbGl0eSwgd2UgYWxzbyBuZWVkIGEg RFQgcHJvcGVydHkgdG8gZGVzY3JpYmUgd2hldGhlciBEUVMKPiBpcyBwaHlzaWNhbGx5IGNvbm5l Y3RlZCB0byB0aGUgY29udHJvbGxlci4gVGhpcyBjYW4gYmUgcmVwcmVzZW50ZWQgdXNpbmcKPiBl aXRoZXIgYSAiZHFzLXdpcmVkIiBvciAiZHFzLW5vdC13aXJlZCIgcHJvcGVydHk7IHRoZSBleGFj dCBuYW1pbmcgY2FuCj4gYmUgY2hvc2VuIGJhc2VkIG9uIHRoZSBtYWpvcml0eSBjYXNlLgo+Cj4g V2l0aCB0aGlzIHNlcmllcywgdGhlIGNvbnRyb2xsZXIgd2lsbCBlbmFibGUgb3IgZGlzYWJsZSBE UVMgYnkgbG9naWNhbGx5Cj4gQU5ELWluZyBib3RoIHBpZWNlcyBvZiBpbmZvcm1hdGlvbi4KCkRv IHdlIHJlYWxseSBuZWVkIHRoaXM/CgpNeSBleHBlY3RhdGlvbiBpcyB0aGF0IHNvbWVvbmUgd2ly aW5nIGFuIG9jdGFsIERUUiBTUEkgY2hpcCBmb3IgaGlnaApzcGVlZCBvY3RhbCBEVFIgdXNlICoq d2lsbCoqIHJvdXRlIHRoZSBEUVMgc2lnbmFsLiBJZiB0aGlzIHNpZ25hbCBpcyBub3QKd2lyZWQs IEkgd2FudCB0byBjb25zaWRlciB0aGlzIGFzIGEgaGFyZHdhcmUgYnVnLgoKQXMgYSByZXN1bHQs IHRoZSBkZWZhdWx0IGNhc2Ugc2hvdWxkIGJlICJpZiB0aGVyZSBpcyBhIERRUyBzaWduYWwsIHVz ZQppdCIuCgpJZiwgaG93ZXZlciBwZW9wbGUgY29tZSB1cCB3aXRoIG5vbiBjb3JyZWN0bHkgcm91 dGVkIGNoaXBzIGJ1dCBzdGlsbAp3YW50IGhpZ2ggZnJlcXVlbmN5IHN1cHBvcnQsIHRoZSBidXJk ZW4gd2lsbCBiZSBvbiB0aGVtIHRvIGFzayBmb3IgYSBEVApwcm9wZXJ0eSBkZXNjcmliaW5nIGEg bm9uIGNvbXBsaWFudCBoYXJkd2FyZSBsYXlvdXQsIGVnLiB0aGUgIm5vLWRxcyIKcHJvcGVydHku IFlvdSBjYW4gdGFrZSB0aGlzIG9uIHlvdXIgc2hvdWxkZXJzIGlmIHlvdSB3YW50LCBidXQgSSB3 b3VsZApyZWNvbW1lbmQgbm90IHRvLCBiZWNhdXNlIHRoaXMgd2lsbCByZXF1aXJlIG1vcmUgcGF0 Y2hlcyBhbmQgYW5vdGhlcgpyb3VuZCBvZiByZXZpZXcgZnJvbSBEVCBtYWludGFpbmVycyB3aGlj aCwgSSBiZWxpZXZlLCB3ZSBkbyBub3QgbmVlZCBhdAp0aGUgbW9tZW50LiBUaGlzIERUIHByb3Bl cnR5IHdvdWxkIGJlIG9ydGhvZ29uYWwgYW5kIGNvdWxkIHZlcnkgZWFzaWx5CmJlIGFkZGVkIGlu IGEgc2Vjb25kIHN0ZXAsIGtlZXBpbmcgdGhpcyBzZXJpZXMgInNtYWxsIi4KClRoYW5rcywKTWlx dcOobAoKX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fCkxpbnV4IE1URCBkaXNjdXNzaW9uIG1haWxpbmcgbGlzdApodHRwOi8vbGlzdHMuaW5mcmFk ZWFkLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2xpbnV4LW10ZC8K