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[91.78.208.152]) by smtp.googlemail.com with ESMTPSA id t8sm11485093lfe.31.2020.04.14.13.56.34 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Tue, 14 Apr 2020 13:56:34 -0700 (PDT) Subject: Re: [PATCH v6 09/14] memory: tegra: Add EMC scaling support code for Tegra210 From: Dmitry Osipenko To: Thierry Reding References: <20200409175238.3586487-1-thierry.reding@gmail.com> <20200409175238.3586487-10-thierry.reding@gmail.com> <5616bbe7-d185-1a6a-1fc5-e4ee5d2f65e6@gmail.com> Message-ID: <1ed62d87-4194-6dca-e28c-ff99988b6697@gmail.com> Date: Tue, 14 Apr 2020 23:56:33 +0300 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.7.0 MIME-Version: 1.0 In-Reply-To: <5616bbe7-d185-1a6a-1fc5-e4ee5d2f65e6@gmail.com> Content-Language: en-US X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200414_135637_466877_A33099E9 X-CRM114-Status: GOOD ( 12.41 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: devicetree@vger.kernel.org, Stephen Boyd , Michael Turquette , Jon Hunter , Rob Herring , Joseph Lo , linux-tegra@vger.kernel.org, linux-clk@vger.kernel.org, linux-arm-kernel@lists.infradead.org Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org MTQuMDQuMjAyMCAyMzo0NiwgRG1pdHJ5IE9zaXBlbmtvINC/0LjRiNC10YI6Cj4gMDkuMDQuMjAy MCAyMDo1MiwgVGhpZXJyeSBSZWRpbmcg0L/QuNGI0LXRgjoKPiAuLi4KPj4gK3N0YXRpYyB2b2lk IHRlZ3JhMjEwX2NoYW5nZV9kbGxfc3JjKHN0cnVjdCB0ZWdyYTIxMF9lbWMgKmVtYywKPj4gKwkJ CQkgICAgdTMyIGNsa3NyYykKPj4gK3sKPj4gKwl1MzIgZGxsX3NldHRpbmcgPSBlbWMtPm5leHQt PmRsbF9jbGtfc3JjOwo+PiArCXUzMiBlbWNfY2xrX3NyYzsKPj4gKwl1MzIgZW1jX2Nsa19kaXY7 Cj4+ICsKPj4gKwllbWNfY2xrX3NyYyA9IChjbGtzcmMgJiBFTUNfQ0xLX0VNQ18yWF9DTEtfU1JD X01BU0spID4+Cj4+ICsJCSAgICAgICBFTUNfQ0xLX0VNQ18yWF9DTEtfU1JDX1NISUZUOwo+PiAr CWVtY19jbGtfZGl2ID0gKGNsa3NyYyAmIEVNQ19DTEtfRU1DXzJYX0NMS19ESVZJU09SX01BU0sp ID4+Cj4+ICsJCSAgICAgICBFTUNfQ0xLX0VNQ18yWF9DTEtfRElWSVNPUl9TSElGVDsKPj4gKwo+ PiArCWRsbF9zZXR0aW5nICY9IH4oRExMX0NMS19FTUNfRExMX0NMS19TUkNfTUFTSyB8Cj4+ICsJ CQkgRExMX0NMS19FTUNfRExMX0NMS19ESVZJU09SX01BU0spOwo+PiArCWRsbF9zZXR0aW5nIHw9 IGVtY19jbGtfc3JjIDw8IERMTF9DTEtfRU1DX0RMTF9DTEtfU1JDX1NISUZUOwo+PiArCWRsbF9z ZXR0aW5nIHw9IGVtY19jbGtfZGl2IDw8IERMTF9DTEtfRU1DX0RMTF9DTEtfRElWSVNPUl9TSElG VDsKPj4gKwo+PiArCWRsbF9zZXR0aW5nICY9IH5ETExfQ0xLX0VNQ19ETExfRERMTF9DTEtfU0VM X01BU0s7Cj4+ICsJaWYgKGVtY19jbGtfc3JjID09IEVNQ19DTEtfU09VUkNFX1BMTE1CX0xKKQo+ PiArCQlkbGxfc2V0dGluZyB8PSAoUExMTV9WQ09CIDw8Cj4+ICsJCQkJRExMX0NMS19FTUNfRExM X0RETExfQ0xLX1NFTF9TSElGVCk7Cj4+ICsJZWxzZSBpZiAoZW1jX2Nsa19zcmMgPT0gRU1DX0NM S19TT1VSQ0VfUExMTV9MSikKPj4gKwkJZGxsX3NldHRpbmcgfD0gKFBMTE1fVkNPQSA8PAo+PiAr CQkJCURMTF9DTEtfRU1DX0RMTF9ERExMX0NMS19TRUxfU0hJRlQpOwo+PiArCWVsc2UKPj4gKwkJ ZGxsX3NldHRpbmcgfD0gKEVNQ19ETExfU1dJVENIX09VVCA8PAo+PiArCQkJCURMTF9DTEtfRU1D X0RMTF9ERExMX0NMS19TRUxfU0hJRlQpOwo+PiArCj4+ICsJdGVncmEyMTBfY2xrX2VtY19kbGxf dXBkYXRlX3NldHRpbmcoZGxsX3NldHRpbmcpOwo+PiArCj4+ICsJaWYgKGVtYy0+bmV4dC0+Y2xr X291dF9lbmJfeF8wX2Nsa19lbmJfZW1jX2RsbCkKPj4gKwkJdGVncmEyMTBfY2xrX2VtY19kbGxf ZW5hYmxlKHRydWUpOwo+PiArCWVsc2UKPj4gKwkJdGVncmEyMTBfY2xrX2VtY19kbGxfZW5hYmxl KGZhbHNlKTsKPiAKPiBJc24ndCBzb21ldGhpbmcgbGlrZSBmZW5jZV91ZGVsYXkoMSkgbmVlZGVk IGFmdGVyIHRvdWNoaW5nIGNsayByZWdpc3RlcnM/Cj4gCgpXb24ndCBiZSBiZXR0ZXIgdG8gbW92 ZSB0aGlzIHdob2xlIGZ1bmN0aW9uIGludG8gY2xrL3RlZ3JhPwoKSXQgZmVlbHMgYSBiaXQgZGly dHkgdGhhdCBhIHJhdyBjbGsgcG9pbnRlciBpcyBwYXNzZWQgdG8gdGhlIEVNQyBjb2RlLgpJJ2Qg ZmFjdG9yIGFsbCB0aGUgY2xrIGZ1bmN0aW9ucyBpbnRvIGNsay90ZWdyYSB0byBoYXZlIGEgY2xl YW4Kc2VwYXJhdGlvbiBvZiB0aGUgY29kZS4KCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fCmxpbnV4LWFybS1rZXJuZWwgbWFpbGluZyBsaXN0CmxpbnV4LWFy bS1rZXJuZWxAbGlzdHMuaW5mcmFkZWFkLm9yZwpodHRwOi8vbGlzdHMuaW5mcmFkZWFkLm9yZy9t YWlsbWFuL2xpc3RpbmZvL2xpbnV4LWFybS1rZXJuZWwK