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Fri, 9 Jun 2023 08:50:24 +0000 (UTC) Date: Fri, 9 Jun 2023 10:50:23 +0200 From: Miquel Raynal To: Johan Jonker Cc: richard@nod.at, vigneshr@ti.com, heiko@sntech.de, linux-mtd@lists.infradead.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-rockchip@lists.infradead.org, yifeng.zhao@rock-chips.com Subject: Re: [PATCH v1 3/5] mtd: nand: raw: rockchip-nand-controller: fix nand timing default Message-ID: <20230609105023.5b629705@xps-13> In-Reply-To: References: <19bf714a-43f9-c30a-8197-91aaaf4a6e5d@gmail.com> Organization: Bootlin X-Mailer: Claws Mail 4.0.0 (GTK+ 3.24.33; x86_64-pc-linux-gnu) MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230609_015031_110351_CCCD26C2 X-CRM114-Status: GOOD ( 18.49 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org SGkgSm9oYW4sCgpqYng2MjQ0QGdtYWlsLmNvbSB3cm90ZSBvbiBUaHUsIDggSnVuIDIwMjMgMTg6 MzA6NDAgKzAyMDA6Cgo+IFNvbWVob3cgbm90IGFsbCBOQU5EIGNoaXBzIGdpdmUgYSB2YWxpZCB0 aW1pbmcgc2V0dGluZyB3aXRoIHRoZQo+IG5hbmRfZ2V0X3Nkcl90aW1pbmdzKCkgZnVuY3Rpb24u CgpuYW5kX2dldF9zZHJfdGltaW5ncygpIGlzIGEgY29yZSBmdW5jdGlvbiBhbmQgaXMgbm90IHBh cnRpY3VsYXJseQpjbGV2ZXIuIEFsbCBjaGlwcyBhcmUgc3VwcG9zZWQgdG8gc3VwcG9ydCBTRFIg bW9kZSAwIHNvIGlmIHlvdSBjaGlwCmRvZXMgbm90IGFkdmVydGlzZXMgdGhhdCB0aGUgY2hpcCBp cyBicm9rZW4sIG5vdCB0aGUgY29udHJvbGxlci4gVGhpcwptdXN0IGJlIGZpeGVkIGluIHRoZSBj aGlwIG1hbnVmYWN0dXJlciBkcml2ZXIsIG5vdCBpbiB0aGUgY29udHJvbGxlcgpkcml2ZXIuCgo+ IERvbid0IGNvbnNpZGVyIGl0IGFzIGFuIGVycm9yLAo+IGJ1dCBmYWxsIGJhY2sgdG8gdGhlIGRl ZmF1bHQgdmFsdWUgaW4gb3JkZXIgdG8gY29udGludWUgdG8gdXNlCj4gdGhlIGRyaXZlci4KPiAK PiBTaWduZWQtb2ZmLWJ5OiBKb2hhbiBKb25rZXIgPGpieDYyNDRAZ21haWwuY29tPgo+IC0tLQo+ ICBkcml2ZXJzL210ZC9uYW5kL3Jhdy9yb2NrY2hpcC1uYW5kLWNvbnRyb2xsZXIuYyB8IDYgKysr Ky0tCj4gIDEgZmlsZSBjaGFuZ2VkLCA0IGluc2VydGlvbnMoKyksIDIgZGVsZXRpb25zKC0pCj4g Cj4gZGlmZiAtLWdpdCBhL2RyaXZlcnMvbXRkL25hbmQvcmF3L3JvY2tjaGlwLW5hbmQtY29udHJv bGxlci5jIGIvZHJpdmVycy9tdGQvbmFuZC9yYXcvcm9ja2NoaXAtbmFuZC1jb250cm9sbGVyLmMK PiBpbmRleCBmNTY0MzBmNmMuLmUzOTQzMWNmYSAxMDA2NDQKPiAtLS0gYS9kcml2ZXJzL210ZC9u YW5kL3Jhdy9yb2NrY2hpcC1uYW5kLWNvbnRyb2xsZXIuYwo+ICsrKyBiL2RyaXZlcnMvbXRkL25h bmQvcmF3L3JvY2tjaGlwLW5hbmQtY29udHJvbGxlci5jCj4gQEAgLTQyOSw4ICs0MjksMTAgQEAg c3RhdGljIGludCBya19uZmNfc2V0dXBfaW50ZXJmYWNlKHN0cnVjdCBuYW5kX2NoaXAgKmNoaXAs IGludCB0YXJnZXQsCj4gIAkJcmV0dXJuIDA7Cj4gCj4gIAl0aW1pbmdzID0gbmFuZF9nZXRfc2Ry X3RpbWluZ3MoY29uZik7Cj4gLQlpZiAoSVNfRVJSKHRpbWluZ3MpKQo+IC0JCXJldHVybiAtRU9Q Tk9UU1VQUDsKPiArCWlmIChJU19FUlIodGltaW5ncykpIHsKPiArCQlya25hbmQtPnRpbWluZyA9 IDB4MTA4MTsKClRoaXMgaXMgd2F5IHRvIG1hZ2ljYWwgYW55d2F5IDopCgo+ICsJCXJldHVybiAw Owo+ICsJfQo+IAo+ICAJaWYgKElTX0VSUihuZmMtPm5mY19jbGspKQo+ICAJCXJhdGUgPSBjbGtf Z2V0X3JhdGUobmZjLT5haGJfY2xrKTsKPiAtLQo+IDIuMzAuMgo+IAoKClRoYW5rcywKTWlxdcOo bAoKX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KbGludXgt YXJtLWtlcm5lbCBtYWlsaW5nIGxpc3QKbGludXgtYXJtLWtlcm5lbEBsaXN0cy5pbmZyYWRlYWQu b3JnCmh0dHA6Ly9saXN0cy5pbmZyYWRlYWQub3JnL21haWxtYW4vbGlzdGluZm8vbGludXgtYXJt LWtlcm5lbAo=