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([2a0b:e7c0:0:107::70f]) by smtp.gmail.com with ESMTPSA id p9-20020a05640243c900b0041facb9ac9esm7807362edc.1.2022.04.19.00.38.37 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Tue, 19 Apr 2022 00:38:38 -0700 (PDT) Message-ID: <9af92c78-73a7-d524-182c-3ebffa69b08a@kernel.org> Date: Tue, 19 Apr 2022 09:38:36 +0200 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:91.0) Gecko/20100101 Thunderbird/91.7.0 Subject: Re: [PATCH V2 1/2] tty: serial: meson: Add a 12MHz internal clock rate to calculate baud rate in order to meet the baud rate requirements of special BT modules Content-Language: en-US To: Yu Tu , Andy Shevchenko Cc: "open list:SERIAL DRIVERS" , linux-arm Mailing List , linux-amlogic , Linux Kernel Mailing List , Greg Kroah-Hartman , Neil Armstrong , Kevin Hilman , Jerome Brunet , Martin Blumenstingl References: <20220418053202.24528-1-yu.tu@amlogic.com> <20220418053202.24528-2-yu.tu@amlogic.com> From: Jiri Slaby In-Reply-To: X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220419_003843_010532_9772FF7B X-CRM114-Status: GOOD ( 14.78 ) 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-Transfer-Encoding: base64 Content-Type: text/plain; charset="utf-8"; Format="flowed" Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org SGksCgpPbiAxOS4gMDQuIDIyLCA5OjI5LCBZdSBUdSB3cm90ZToKPiBIaSBBbmR5LAo+ICDCoMKg wqDCoFRoYW5rIHlvdSBmb3IgeW91ciBhZHZpY2UuCj4gCj4gT24gMjAyMi80LzE4IDIwOjA5LCBB bmR5IFNoZXZjaGVua28gd3JvdGU6Cj4+IFsgRVhURVJOQUwgRU1BSUwgXQo+Pgo+PiBPbiBNb24s IEFwciAxOCwgMjAyMiBhdCA4OjUwIEFNIFl1IFR1IDx5dS50dUBhbWxvZ2ljLmNvbT4gd3JvdGU6 Cj4+Pgo+Pj4gQSAvMiBkaXZpZGVyIG92ZXIgWFRBTCB3YXMgaW50cm9kdWNlZCBzaW5jZSBHMTJB LCBhbmQgaXMgcHJlZmVycmVkCj4+PiB0byBiZSB1c2VkIG92ZXIgdGhlIHN0aWxsIHByZXNlbnQg LzMgZGl2aWRlciBzaW5jZSBpdCBwcm92aWRlcyBtdWNoCj4+PiBjbG9zZXIgZnJlcXVlbmNpZXMg dnMgdGhlIHJlcXVlc3QgYmF1ZHJhdGUuRXNwZWNpYWxseSB0aGUgQlQgbW9kdWxlCj4+Cj4+ICdl LiBFJyAobWluZCB0aGUgc3BhY2UpCj4gTXkgc3RhdGVtZW50IGlzIGEgd2hvbGUuIFRoZXJlIHNo b3VsZCBiZSBubyBzcGFjZXMuCgpQZXJpb2Qgc2hvdWxkIGJlIGZvbGxvd2VkIGJ5IGEgc3BhY2Us IG9mIGNvdXJzZS4KCj4+PiB1c2VzIDNNaHogYmF1ZCByYXRlLiA4TWh6IGNhbGN1bGF0aW9ucyBj YW4gbGVhZCB0byBiYXVkIHJhdGUgYmlhcywKPj4+IGNhdXNpbmcgc29tZSBwcm9ibGVtcy4KPj4K Pj4gLi4uCj4+Cj4+PiArc3RydWN0IG1lc29uX3VhcnRfZGF0YSB7Cj4+PiArwqDCoMKgwqDCoMKg IGJvb2wgaGFzX3h0YWxfZGl2MjsKPj4KPj4gSSB3b3VsZCBwcmVmZXIgdG8gc2VlIHRoaXMgYXMg YW4gdW5zaWduZWQgaW50IGFuZCB3aXRoIGEgbGVzcwo+PiBwYXJ0aWN1bGFyIG5hbWUsIGUuZy4g eHRhbF9kaXYgd291bGQgc3VmZmljZS4KPiBJIGRvbid0IGhhdmUgYSBwcm9ibGVtIHdpdGggeW91 ciBzdWdnZXN0aW9uLkxldCdzIHNlZSBXaGF0IE5laWwgaGFzIHRvIHNheS4KCkFjdHVhbGx5IHdo eSB1aW50IHByb3ZpZGVkIGl0J3MgYSBib29sZWFuIHZhbHVlPyBPciBkbyB5b3UgbWVhbiB0byBz dG9yZSAKdGhlIGRpdmlzb3IgZGlyZWN0bHkgaW4gdGhpcyBtZW1iZXIsIEFuZHk/Cgp0aGFua3Ms Ci0tIApqcwpzdXNlIGxhYnMKCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fCmxpbnV4LWFybS1rZXJuZWwgbWFpbGluZyBsaXN0CmxpbnV4LWFybS1rZXJuZWxA bGlzdHMuaW5mcmFkZWFkLm9yZwpodHRwOi8vbGlzdHMuaW5mcmFkZWFkLm9yZy9tYWlsbWFuL2xp c3RpbmZvL2xpbnV4LWFybS1rZXJuZWwK