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bh=532MLBDCbnndBAIaErrkgKirNydKSHsihOL9UW9nCJ4=; b=cYcbr1ND0whWLj3zVzBWCIug7yqiXzeivf5pRXHgRP4JAbVBWFF9kh+LV+LBnMl5I+FdDe VwQcSlXbvsZuvcCHJiRQN7zpZ49CCh7ziBcT/HOy1lgM9p07RcVzUPTBjxT0c1pArqjbNp h9yph/jKsZBQpJqQpEsPO2+CeAFYmQCZIoD9Ip2bnlI7AAFdX1tjj3KjppaqmgN2DKE65y 23JRvpo4955zN/0aVubps3/jtxaWLCJ24qX6U7Lc1niIP0fcff9ji6WrJSt7Bn2zu+Sids mr0fpQqlE37hqN5ppWSz79Oj6NmPnEn4svoYX0cnsHIMsLOgSF9DpcvmsYHGXQ== From: Miquel Raynal To: Ziyang Huang Cc: richard@nod.at, vigneshr@ti.com, cnsztl@gmail.com, csharper2005@gmail.com, mikhail.kshevetskiy@iopsys.eu, linux-mtd@lists.infradead.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH v2] mtd: spinand: fmsh: add support for FM25G{01,02}B In-Reply-To: (Ziyang Huang's message of "Wed, 15 Apr 2026 23:31:41 +0800") References: User-Agent: mu4e 1.12.7; emacs 30.2 Date: Tue, 28 Apr 2026 14:49:13 +0200 Message-ID: <87340fdzcm.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-20260428_054916_867428_CE81CDC9 X-CRM114-Status: GOOD ( 14.16 ) 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 SGVsbG8gWml5YW5nLAoKT24gMTUvMDQvMjAyNiBhdCAyMzozMTo0MSArMDgsIFppeWFuZyBIdWFu ZyA8aHp5aXRjQG91dGxvb2suY29tPiB3cm90ZToKCj4gRk0yNUcwMUI6IGh0dHBzOi8vd3d3LmZt c2guY29tL252bS9GTTI1RzAxQl9kc19lbmcucGRmCj4gRk0yNUcwMkI6IGh0dHBzOi8vd3d3LmZt c2guY29tL252bS9GTTI1RzAyQl9kc19lbmcucGRmCgpCZWZvcmUgZ2l2aW5nIHRoZSBsaW5rcywg dGhlIGNvbW1pdCBjb3VsZCBiZSBzbGlnaHRseSBtb3JlIHZlcmJvc2UsIHN1Y2gKYXMgIkFkZCBz dXBwb3J0IGZvci4uLiIuCgo+IFNpZ25lZC1vZmYtYnk6IFppeWFuZyBIdWFuZyA8aHp5aXRjQG91 dGxvb2suY29tPgo+IC0tLQo+IENoYW5nZXMgc2luY2UgdjE6Cj4gICBGaXggY29weS1wYXN0ZSBp c3N1ZS4gKENvcnJlY3QgRk0yNUcwMUIgc2l6ZS4pCj4KPiAgZHJpdmVycy9tdGQvbmFuZC9zcGkv Zm1zaC5jIHwgMTAxICsrKysrKysrKysrKysrKysrKysrKysrKysrKysrKysrKysrKwo+ICAxIGZp bGUgY2hhbmdlZCwgMTAxIGluc2VydGlvbnMoKykKPgo+IGRpZmYgLS1naXQgYS9kcml2ZXJzL210 ZC9uYW5kL3NwaS9mbXNoLmMgYi9kcml2ZXJzL210ZC9uYW5kL3NwaS9mbXNoLmMKPiBpbmRleCBm NDE3OTU1ZjdkMWMuLmE5YjIxOWFlNmMyOSAxMDA2NDQKPiAtLS0gYS9kcml2ZXJzL210ZC9uYW5k L3NwaS9mbXNoLmMKPiArKysgYi9kcml2ZXJzL210ZC9uYW5kL3NwaS9mbXNoLmMKPiBAQCAtOSw2 ICs5LDE2IEBACj4gICNpbmNsdWRlIDxsaW51eC9rZXJuZWwuaD4KPiAgI2luY2x1ZGUgPGxpbnV4 L210ZC9zcGluYW5kLmg+Cj4gIAo+ICsjZGVmaW5lIEZNMjVHMDFCX1NUQVRVU19FQ0NfTUFTSwkJ KDcgPDwgNCkKPiArCSNkZWZpbmUgRk0yNUcwMUJfU1RBVFVTX0VDQ19OT19CSVRGTElQUwkJKDAg PDwgNCkKPiArCSNkZWZpbmUgRk0yNUcwMUJfU1RBVFVTX0VDQ18xXzNfQklURkxJUFMJKDEgPDwg NCkKPiArCSNkZWZpbmUgRk0yNUcwMUJfU1RBVFVTX0VDQ180X0JJVEZMSVBTCQkoMiA8PCA0KQo+ ICsJI2RlZmluZSBGTTI1RzAxQl9TVEFUVVNfRUNDXzVfQklURkxJUFMJCSgzIDw8IDQpCj4gKwkj ZGVmaW5lIEZNMjVHMDFCX1NUQVRVU19FQ0NfNl9CSVRGTElQUwkJKDQgPDwgNCkKPiArCSNkZWZp bmUgRk0yNUcwMUJfU1RBVFVTX0VDQ183X0JJVEZMSVBTCQkoNSA8PCA0KQo+ICsJI2RlZmluZSBG TTI1RzAxQl9TVEFUVVNfRUNDXzhfQklURkxJUFMJCSg2IDw8IDQpCj4gKwkjZGVmaW5lIEZNMjVH MDFCX1NUQVRVU19FQ0NfVU5DT1JfRVJST1IJCSg3IDw8IDQpCj4gKwo+ICAjZGVmaW5lIEZNMjVT MDFCSTNfU1RBVFVTX0VDQ19NQVNLCQkoNyA8PCA0KQo+ICAJI2RlZmluZSBGTTI1UzAxQkkzX1NU QVRVU19FQ0NfTk9fQklURkxJUFMJKDAgPDwgNCkKPiAgCSNkZWZpbmUgRk0yNVMwMUJJM19TVEFU VVNfRUNDXzFfM19CSVRGTElQUwkoMSA8PCA0KQo+IEBAIC0zNCw2ICs0NCw3MiBAQCBzdGF0aWMg U1BJTkFORF9PUF9WQVJJQU5UUyh1cGRhdGVfY2FjaGVfdmFyaWFudHMsCj4gIAkJU1BJTkFORF9Q Uk9HX0xPQURfMVNfMVNfNFNfT1AoZmFsc2UsIDAsIE5VTEwsIDApLAo+ICAJCVNQSU5BTkRfUFJP R19MT0FEXzFTXzFTXzFTX09QKGZhbHNlLCAwLCBOVUxMLCAwKSk7Cj4gIAo+ICsKPiArc3RhdGlj IGludCBmbTI1ZzAxYl9vb2JsYXlvdXRfZWNjKHN0cnVjdCBtdGRfaW5mbyAqbXRkLCBpbnQgc2Vj dGlvbiwKPiArCQkJCSAgc3RydWN0IG10ZF9vb2JfcmVnaW9uICpyZWdpb24pCj4gK3sKPiArCWlm IChzZWN0aW9uKQo+ICsJCXJldHVybiAtRVJBTkdFOwo+ICsKPiArCXJlZ2lvbi0+b2Zmc2V0ID0g NjQ7Cj4gKwlyZWdpb24tPmxlbmd0aCA9IDY0Owo+ICsKPiArCXJldHVybiAwOwo+ICt9Cj4gKwo+ ICtzdGF0aWMgaW50IGZtMjVnMDFiX29vYmxheW91dF9mcmVlKHN0cnVjdCBtdGRfaW5mbyAqbXRk LCBpbnQgc2VjdGlvbiwKPiArCQkJCSAgIHN0cnVjdCBtdGRfb29iX3JlZ2lvbiAqcmVnaW9uKQo+ ICt7Cj4gKwlpZiAoc2VjdGlvbiA+IDMpCj4gKwkJcmV0dXJuIC1FUkFOR0U7Cj4gKwo+ICsJaWYg KHNlY3Rpb24gPT0gMCkgewo+ICsJCS8qIHJlc2VydmUgMiBieXRlcyBmb3IgdGhlIEJCTSAqLwo+ ICsJCXJlZ2lvbi0+b2Zmc2V0ID0gMjsKPiArCQlyZWdpb24tPmxlbmd0aCA9IDE0Owo+ICsJfSBl bHNlIHsKPiArCQlyZWdpb24tPm9mZnNldCA9IHNlY3Rpb24gKiAxNjsKPiArCQlyZWdpb24tPmxl bmd0aCA9IDE2Owo+ICsJfQoKSXNuJ3QgdGhhdCBqdXN0IG9uZSBiaWcgNjIgYnl0ZXMgc2VjdGlv biBzdGFydGluZyBhdCAyPwoKPiArCj4gKwlyZXR1cm4gMDsKPiArfQoKUmVzdCBsZ3RtLgoKVGhh bmtzLApNaXF1w6hsCgpfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX18KTGludXggTVREIGRpc2N1c3Npb24gbWFpbGluZyBsaXN0Cmh0dHA6Ly9saXN0 cy5pbmZyYWRlYWQub3JnL21haWxtYW4vbGlzdGluZm8vbGludXgtbXRkLwo=