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[90.63.244.31]) by smtp.gmail.com with ESMTPSA id y7-20020adff147000000b001dbd1b9812fsm18249092wro.45.2022.03.01.00.37.56 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Tue, 01 Mar 2022 00:37:57 -0800 (PST) Message-ID: <5f7d9d73-d74c-1eb6-1711-ac3de67e6203@baylibre.com> Date: Tue, 1 Mar 2022 09:37:56 +0100 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:91.0) Gecko/20100101 Thunderbird/91.5.0 Subject: Re: [PATCH V7 0/6] Use CCF to describe the UART baud rate clock Content-Language: en-US To: Yu Tu , linux-serial@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-amlogic@lists.infradead.org, linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , Jiri Slaby , Kevin Hilman , Jerome Brunet , Martin Blumenstingl References: <20220225073922.3947-1-yu.tu@amlogic.com> <849a95fd-ae81-9a3b-0c06-dd7826af9eb2@baylibre.com> <154c3e60-f111-6760-aa08-b9851d66b034@amlogic.com> From: Neil Armstrong Organization: Baylibre In-Reply-To: <154c3e60-f111-6760-aa08-b9851d66b034@amlogic.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220301_003759_678448_4DF0D6B2 X-CRM114-Status: GOOD ( 20.72 ) X-BeenThere: linux-amlogic@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-amlogic" Errors-To: linux-amlogic-bounces+linux-amlogic=archiver.kernel.org@lists.infradead.org SGksCgpPbiAwMS8wMy8yMDIyIDA4OjU3LCBZdSBUdSB3cm90ZToKPiBIaSBOZWlsLAo+IAo+IE9u IDIwMjIvMy8xIDE1OjI1LCBOZWlsIEFybXN0cm9uZyB3cm90ZToKPj4gWyBFWFRFUk5BTCBFTUFJ TCBdCj4+Cj4+IEhpLAo+Pgo+PiBMZSAyNS8wMi8yMDIyIMOgIDA4OjM5LCBZdSBUdSBhIMOpY3Jp dMKgOgo+Pj4gVXNpbmcgdGhlIGNvbW1vbiBDbG9jayBjb2RlIHRvIGRlc2NyaWJlIHRoZSBVQVJU IGJhdWQgcmF0ZQo+Pj4gY2xvY2sgbWFrZXMgaXQgZWFzaWVyIGZvciB0aGUgVUFSVCBkcml2ZXIg dG8gYmUgY29tcGF0aWJsZQo+Pj4gd2l0aCB0aGUgYmF1ZCByYXRlIHJlcXVpcmVtZW50cyBvZiB0 aGUgVUFSVCBJUCBvbiBkaWZmZXJlbnQKPj4+IG1lc29uIGNoaXBzLiBBZGQgTWVzb24gUzQgU29D IGNvbXBhdGlibGUuCj4+Pgo+Pj4gVGhlIHRlc3QgbWV0aG9kOgo+Pj4gU3RhcnQgdGhlIGNvbnNv bGUgYW5kIHJ1biB0aGUgZm9sbG93aW5nIGNvbW1hbmRzIGluIHR1cm46Cj4+PiBzdHR5IC1GIC9k ZXYvdHR5QU1MMCAxMTUyMDAgYW5kIHN0dHkgLUYgL2Rldi90dHlBTUwwIDkyMTYwMC4KPj4+Cj4+ PiBTaW5jZSBtb3N0IFNvQ3MgYXJlIHRvbyBvbGQsIEkgd2FzIGFibGUgdG8gZmluZCBhbGwgdGhl IHBsYXRmb3JtcyBteXNlbGYKPj4+IHN1Y2ggYXMgTWVzb242LCBNZXNvbjgsIE1lc29uOGIsIEdY TCBhbmQgc28gb24uIEkgb25seSB0ZXN0ZWQgaXQgd2l0aAo+Pj4gRzEyQSBhbmQgUzQuCj4+Pgo+ Pj4gWXUgVHUgKDYpOgo+Pj4gwqDCoCB0dHk6IHNlcmlhbDogbWVzb246IE1vdmUgcmVxdWVzdCB0 aGUgcmVnaXN0ZXIgcmVnaW9uIHRvIHByb2JlCj4+PiDCoMKgIHR0eTogc2VyaWFsOiBtZXNvbjog VXNlIGRldm1faW9yZW1hcF9yZXNvdXJjZSB0byBnZXQgcmVnaXN0ZXIgbWFwcGVkCj4+PiDCoMKg wqDCoCBtZW1vcnkKPj4+IMKgwqAgdHR5OiBzZXJpYWw6IG1lc29uOiBEZXNjcmliZXMgdGhlIGNh bGN1bGF0aW9uIG9mIHRoZSBVQVJUIGJhdWQgcmF0ZQo+Pj4gwqDCoMKgwqAgY2xvY2sgdXNpbmcg YSBjbG9jayBmcmFtZQo+Pj4gwqDCoCB0dHk6IHNlcmlhbDogbWVzb246IE1ha2Ugc29tZSBiaXQg b2YgdGhlIFJFRzUgcmVnaXN0ZXIgd3JpdGFibGUKPj4+IMKgwqAgdHR5OiBzZXJpYWw6IG1lc29u OiBUaGUgc3lzdGVtIHN0dWNrIHdoZW4geW91IHJ1biB0aGUgc3R0eSBjb21tYW5kIG9uCj4+PiDC oMKgwqDCoCB0aGUgY29uc29sZSB0byBjaGFuZ2UgdGhlIGJhdWQgcmF0ZQo+Pj4gwqDCoCB0dHk6 IHNlcmlhbDogbWVzb246IEFkZGVkIFM0IFNPQyBjb21wYXRpYmlsaXR5Cj4+Pgo+Pj4gVjYgLT4g Vjc6IFRvIHNvbHZlIHRoZSBzeXN0ZW0gc3R1Y2sgd2hlbiB5b3UgcnVuIHRoZSBzdHR5IGNvbW1h bmQgb24KPj4+IHRoZSBjb25zb2xlIHRvIGNoYW5nZSB0aGUgYmF1ZCByYXRlLgo+Pj4gVjUgLT4g VjY6IENoYW5nZSBlcnJvciBmb3JtYXQgYXMgZGlzY3Vzc2VkIGluIHRoZSBlbWFpbC4KPj4+IFY0 IC0+IFY1OiBDaGFuZ2UgZXJyb3IgZm9ybWF0Lgo+Pj4gVjMgLT4gVjQ6IENoYW5nZSBDQ0YgdG8g ZGVzY3JpYmUgdGhlIFVBUlQgYmF1ZCByYXRlIGNsb2NrIGFzIGRpc2N1c3NlZAo+Pj4gaW4gdGhl IGVtYWlsLgo+Pj4gVjIgLT4gVjM6IGFkZCBjb21wYXRpYmxlID0gImFtbG9naWMsbWVzb24tZ3gt dWFydCIuIEJlY2F1c2UgaXQgbXVzdCBjaGFuZ2UKPj4+IHRoZSBEVFMgYmVmb3JlIGl0IGNhbiBi ZSBkZWxldGVkCj4+PiBWMSAtPiBWMjogVXNlIENDRiB0byBkZXNjcmliZSB0aGUgVUFSVCBiYXVk IHJhdGUgY2xvY2suTWFrZSBzb21lIGNoYW5nZXMgYXMKPj4+IGRpc2N1c3NlZCBpbiB0aGUgZW1h aWwKPj4+Cj4+PiBMaW5rOmh0dHBzOi8vbG9yZS5rZXJuZWwub3JnL2xpbnV4LWFtbG9naWMvMjAy MjAxMTgwMzA5MTEuMTI4MTUtNC15dS50dUBhbWxvZ2ljLmNvbS8KPj4+Cj4+PiDCoCBkcml2ZXJz L3R0eS9zZXJpYWwvbWVzb25fdWFydC5jIHwgMjIxICsrKysrKysrKysrKysrKysrKysrKystLS0t LS0tLS0tCj4+PiDCoCAxIGZpbGUgY2hhbmdlZCwgMTU0IGluc2VydGlvbnMoKyksIDY3IGRlbGV0 aW9ucygtKQo+Pj4KPj4+Cj4+PiBiYXNlLWNvbW1pdDogYTYwM2NhNjBjZWJmZjg1ODk4ODI0Mjdh NjdmODcwZWQ5NDZiM2ZjOAo+Pgo+PiBDb3VsZCB5b3Ugc2VuZCB0aGUgZW1haWxzIFRvIEtldmlu LCBKZXJvbWUsIE1hcnRpbiAmIG1lLCBhbmQgcHV0IHRoZSB2YXJpb3VzIGxpc3RzIGluIENDIGlu c3RlYWQgPyBvdGhlcndpc2Ugd2UgYXJlIG5vdCBub3RpZmllZCB3aGVuIHRoZSBwYXRjaCBpcyBh Y2NlcHRlZCBieSB0aGUgdHR5IG1haW50YWluZXIuCj4gVGhlIGZhY3QgaXMgdGhhdCBzZW5kaW5n IGlzIGFkZGluZyB5b3UgdXAsIHlvdSBzZWUKPiBMaW5rOiBodHRwczovL2xvcmUua2VybmVsLm9y Zy9saW51eC1hbWxvZ2ljLzIwMjIwMjI1MDczOTIyLjM5NDctMS15dS50dUBhbWxvZ2ljLmNvbS8K Ckl0J3Mgbm90IHRoZSBwb2ludCwgdGhlIG9yZGVyIG9mIHJlY2lwaWVudCBpbiBDYyBhbmQgVG8g aXMgaW1wb3J0YW50IHNpbmNlIHRoZXkgYXJlIHVzZWQKYnkgbWFpbnRhaW5lcnMgdG8gdHJhY2sg cGF0Y2ggZm9yIHJldmlldyBhbmQgdG8gbm90aWZ5IHdoZW4gcGF0Y2hlcyBhcmUgdGFrZW4gaW4g dGhlaXIgdHJlZS4KClNvIHBsZWFzZSBtYWtlIHN1cmUgdGhlIHJlY2lwaWVudHMgYXJlIGNvcnJl Y3RseSBzZXQgYmVmb3JlIHNlbmRpbmcgdGhlIHBhdGNoZXMuCgpOZWlsCgo+Pgo+PiBUaGFua3Ms Cj4+IE5laWwKPj4KCgpfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fXwpsaW51eC1hbWxvZ2ljIG1haWxpbmcgbGlzdApsaW51eC1hbWxvZ2ljQGxpc3RzLmluZnJh ZGVhZC5vcmcKaHR0cDovL2xpc3RzLmluZnJhZGVhZC5vcmcvbWFpbG1hbi9saXN0aW5mby9saW51 eC1hbWxvZ2ljCg==