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([2001:861:44c0:66c0:5cd5:d9c8:ef4:b0ed]) by smtp.gmail.com with ESMTPSA id x23-20020a056512047700b0044a3c53e12dsm1533643lfd.169.2022.04.05.08.11.19 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Tue, 05 Apr 2022 08:11:19 -0700 (PDT) Message-ID: Date: Tue, 5 Apr 2022 17:11:18 +0200 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 0/3] Ensure Low period of SCL is correct Content-Language: en-US To: tanure@linux.com, Kevin Hilman Cc: Jerome Brunet , Martin Blumenstingl , linux-i2c@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-amlogic@lists.infradead.org, linux-kernel@vger.kernel.org References: <20220326102229.421718-1-tanure@linux.com> <7hee2lu82n.fsf@baylibre.com> From: Neil Armstrong Organization: Baylibre In-Reply-To: X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220405_081126_283896_9FC89B26 X-CRM114-Status: GOOD ( 16.97 ) 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 SGksCgpPbiAyOC8wMy8yMDIyIDIzOjUxLCBMdWNhcyBUYW51cmUgd3JvdGU6Cj4gCj4gCj4gT24g TW9uLCAyOCBNYXIgMjAyMiwgMjE6MzcgS2V2aW4gSGlsbWFuLCA8a2hpbG1hbkBiYXlsaWJyZS5j b20gPG1haWx0bzpraGlsbWFuQGJheWxpYnJlLmNvbT4+IHdyb3RlOgo+IAo+ICAgICBIaSBMdWNh cywKPiAKPiAgICAgTHVjYXMgVGFudXJlIDx0YW51cmVAbGludXguY29tIDxtYWlsdG86dGFudXJl QGxpbnV4LmNvbT4+IHdyaXRlczoKPiAKPiAgICAgID4gVGhlIGRlZmF1bHQgZHV0eSBjeWNsZSBv ZiAzMyUgaXMgbGVzcyB0aGFuIHRoZSByZXF1aXJlZAo+ICAgICAgPiBieSB0aGUgSTJDIHNwZWNz IGZvciB0aGUgTE9XIHBlcmlvZCBvZiB0aGUgU0NMIGNsb2NrLgo+ICAgICAgPgo+ICAgICAgPiBT bywgZm9yIDEwMEtoeiBvciBsZXNzLCB1c2UgNTAlSC81MCVMIGR1dHkgY3ljbGUsIGFuZAo+ICAg ICAgPiBmb3IgdGhlIGNsb2NrIGFib3ZlIDEwMEtoeiwgdXNlIDQwJUgvNjAlTCBkdXR5IGN5Y2xl Lgo+ICAgICAgPiBUaGF0IGVuc3VyZXMgdGhlIGxvdyBwZXJpb2Qgb2YgU0NMIGlzIGFsd2F5cyBt b3JlIHRoYW4KPiAgICAgID4gdGhlIG1pbmltdW0gcmVxdWlyZWQgYnkgdGhlIHNwZWNzIGF0IGFu eSBnaXZlbiBmcmVxdWVuY3kuCj4gCj4gICAgIFRoYW5rcyBmb3IgdGhlIGZpeGVzIQo+IAo+ICAg ICBUaGlzIGlzIGdvaW5nIHRvIGFmZmVjdCBhbGwgU29Dcywgc28gb3VsZCB5b3UgcGxlYXNlIHN1 bW1hcml6ZSBob3cgeW91cgo+ICAgICBjaGFuZ2VzIHdlcmUgdGVzdGVkLCBhbmQgb24gd2hpY2gg U29DcyAmIGJvYXJkcz8KPiAKPiAgICAgVGhhbmtzLAo+IAo+ICAgICBLZXZpbgo+IAo+IAo+IEhp LAo+IAo+IEkgb25seSB0ZXN0ZWQgYWdhaW5zdCB2aW0zIGJvYXJkLCBtZWFzdXJlZCB0aGUgYnVz IHdpdGggYW7CoHNhbGVhZSBsb2dpYyBwcm8gMTYuCj4gVGhlIG1lYXN1cmVtZW50cyB3ZXJlIHdp dGggMTAwaywgNDAwayBhbmQgYSBmZXcgaW4gYmV0d2VlbiBmcmVxdWVuY2llcy4KPiAKPiBJcyB0 aGF0IGVub3VnaD8KCkkgZGlkIGEgZmV3IG1lYXN1cmVzIG9uIHRoZSBMaWJyZSBDb21wdXRlciBM ZSBQb3RhdG8gUzkwNVggYm9hcmQ6CgppMmNfQU86CgpCZWZvcmUgdGhlIHBhdGNoc2V0LCBJIGdv dDoKLSAxMDBLSHo6IDEuNjZ1UyBISUdILCA2Ljc1dVMgTE9XLCAyMCUvODAlLCBGcmVxIDExOEtI eiAvIVwKLSA0MDBLSHo6IFVuYWJsZSB0byBkZWNvZGUsIGNsb2NrIGxpbmUgaXMgaW52YWxpZCwg RGF0YSBsaW5lIGlzIGFsc28gaW52YWxpZAoKV2l0aCB0aGUgcGF0Y2hzZXQKLSAxMDBLSHo6IDQu MjV1UyBISUdILCA2LjU4dVMgTE9XLCA0MCUvNjAlLCBGcmVxIDkyS0h6Ci0gNDAwS0h6OiAwLjMz dVMgSElHSCwgMy4wMHVTIExPVywgMTAlLzkwJSwgRnJlcSAzMDBLSHoKCmkyY19COgoKQmVmb3Jl IHRoZSBwYXRjaHNldCwgSSBnb3Q6Ci0gMTAwS0h6OiAyLjI1dVMgSElHSCwgNS40MXVTIExPVywg MjklLzcxJSwgRnJlcSAxMzBLSHogLyFcCi0gNDAwS0h6OiAwLjQydVMgSElHSCwgMS42NnVTIExP VywgMjAlLzgwJSwgRnJlcSA0ODBLSHogLyFcCgpXaXRoIHRoZSBwYXRjaHNldAotIDEwMEtIejog NC43NXVTIEhJR0gsIDUuNDJ1UyBMT1csIDQ2JS81NCUsIEZyZXEgOThLSHoKLSA0MDBLSHo6IDAu NjZ1UyBISUdILCAyLjAwdVMgTE9XLCAyNCUvNzUlLCBGcmVxIDM3NUtIegoKClNvIHRoaXMgZml4 ZXMgdGhlIGZyZXF1ZW5jeSwgYmVmb3JlIHRoZXkgd2VyZSBpbnZhbGlkLgpBbmQgaXQgZml4ZXMg NDAwS0h6IG9uIGkyY19BTy4uLgoKSSBkbyBub3QgdW5kZXJzdGFuZCB3aHkgYmVoYXZpb3IgaXMg ZGlmZmVyZW50IGJldHdlZW4gaTJjX0FPICYgaTJjX0IsIHRoZXkKYXJlIGZlZWQgd2l0aCB0aGUg c2FtZSBjbG9jayBzbyBpdCBzaG91bGQgYmUgdGhlIHNhbWUuCgpEaWQgeW91IGNoZWNrIG9uIGJv dGggaTJjIGludGVyZmFjZXMgPyBjYW4geW91IHNoYXJlIHlvdXIgcmVzdWx0cyA/CgpOZWlsCgo+ IAo+IFRoYW5rcwo+IEx1Y2FzCj4gCj4gCj4gCgoKX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX18KbGludXgtYW1sb2dpYyBtYWlsaW5nIGxpc3QKbGludXgtYW1s b2dpY0BsaXN0cy5pbmZyYWRlYWQub3JnCmh0dHA6Ly9saXN0cy5pbmZyYWRlYWQub3JnL21haWxt YW4vbGlzdGluZm8vbGludXgtYW1sb2dpYwo=