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Sat, 24 Jun 2023 08:59:32 -0700 (PDT) Received: from [192.168.1.100] ([185.8.126.245]) by smtp.gmail.com with ESMTPSA id m25-20020ac24ad9000000b004fad16596fasm31748lfp.21.2023.06.24.08.59.31 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Sat, 24 Jun 2023 08:59:32 -0700 (PDT) Message-ID: Date: Sat, 24 Jun 2023 18:59:31 +0300 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.12.0 Subject: Re: [PATCH v2 6/6] meson saradc: support reading from channel7 mux inputs Content-Language: en-US To: Martin Blumenstingl , George Stark Cc: jic23@kernel.org, lars@metafoo.de, neil.armstrong@linaro.org, khilman@baylibre.com, jbrunet@baylibre.com, andriy.shevchenko@linux.intel.com, nuno.sa@analog.com, linux-iio@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-amlogic@lists.infradead.org, kernel@sberdevices.ru References: <20230623022334.791026-1-gnstark@sberdevices.ru> <20230623022334.791026-7-gnstark@sberdevices.ru> From: George Stark In-Reply-To: X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230624_085939_262970_B18D5805 X-CRM114-Status: GOOD ( 28.58 ) 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 SGVsbG8gTWFydGluCgpUaGFua3MgZm9yIHJldmlldwoKT24gNi8yMy8yMyAwOToxNiwgTWFydGlu IEJsdW1lbnN0aW5nbCB3cm90ZToKPiBIaSBHZW9yZ2UsCj4KPiBPbiBGcmksIEp1biAyMywgMjAy MyBhdCA0OjIz4oCvQU0gR2VvcmdlIFN0YXJrIDxnbnN0YXJrQHNiZXJkZXZpY2VzLnJ1PiB3cm90 ZToKPiBbLi4uXQo+PiBNZXNvbiBzYXJhZGMgY2hhbm5lbCA3IGlzIGNvbm5lY3RlZCB0byBtdXhl ciB0aGF0IGNhbiBzd2l0Y2ggY2hhbm5lbAo+IEkgdGhpbmsgdGhhdCB0aGlzIHNob3VsZCByZWFk OiAuLi4gaXMgY29ubmVjdGVkIHRvIGEgbXV4IHRoYXQgLi4uCj4KPiBbLi4uXQo+PiAgIHN0YXRp YyBjb25zdCBzdHJ1Y3QgaWlvX2NoYW5fc3BlYyBtZXNvbl9zYXJfYWRjX2lpb19jaGFubmVsc1td ID0gewo+PiBAQCAtMjQ1LDYgKzI4MCwxMSBAQCBzdGF0aWMgY29uc3Qgc3RydWN0IGlpb19jaGFu X3NwZWMgbWVzb25fc2FyX2FkY19paW9fY2hhbm5lbHNbXSA9IHsKPj4gICAgICAgICAgTUVTT05f U0FSX0FEQ19DSEFOKElOREVYX0NIQU5fNiksCj4+ICAgICAgICAgIE1FU09OX1NBUl9BRENfQ0hB TihJTkRFWF9DSEFOXzcpLAo+PiAgICAgICAgICBJSU9fQ0hBTl9TT0ZUX1RJTUVTVEFNUChJTkRF WF9DSEFOX1NPRlRfVElNRVNUQU1QKSwKPj4gKyAgICAgICBNRVNPTl9TQVJfQURDX01VWChJTkRF WF9NVVhfMF9WU1MsIDApLAo+PiArICAgICAgIE1FU09OX1NBUl9BRENfTVVYKElOREVYX01VWF8x X1ZERF9ESVY0LCAxKSwKPj4gKyAgICAgICBNRVNPTl9TQVJfQURDX01VWChJTkRFWF9NVVhfMl9W RERfRElWMiwgMiksCj4+ICsgICAgICAgTUVTT05fU0FSX0FEQ19NVVgoSU5ERVhfTVVYXzNfVkRE X01VTDNfRElWNCwgMyksCj4+ICsgICAgICAgTUVTT05fU0FSX0FEQ19NVVgoSU5ERVhfTVVYXzRf VkRELCA0KSwKPj4gICAgICAgICAgTUVTT05fU0FSX0FEQ19URU1QX0NIQU4oKSwgLyogbXVzdCBi ZSB0aGUgbGFzdCBpdGVtICovCj4gSSBoYXZlbid0IGhhZCB0aGUgY2hhbmNlIHRvIHJ1biB0aGVz ZSBwYXRjaGVzIHlldCBidXQ6IEkgdGhpbmsgdGhleQo+IGFyZSBicmVha2luZyB0aGUgdGVtcGVy YXR1cmUgc2Vuc29yIHJlYWRpbmdzIG9uIE1lc29uOC84Yi84bTIgYm9hcmRzLgo+IFNlZSBhcmNo L2FybS9ib290L2R0cy9tZXNvbi5kdHNpIHdoZXJlIHRoZSB0ZW1wZXJhdHVyZSBjaGFubmVsIGlz Cj4gYmVpbmcgcmVmZXJlbmNlZDoKPiAgICBpby1jaGFubmVscyA9IDwmc2FyYWRjIDg+Cj4KPiBX aXRoIHRoaXMgc2VyaWVzICh0aGlzIHBhdGNoIGFuZCBJIHRoaW5rIGFsc28gcGF0Y2ggMy82ICJt ZXNvbiBzYXJhZGM6Cj4gdW5pdGUgaWlvIGNoYW5uZWwgYXJyYXkgZGVmaW5pdGlvbnMiKSB0aGUg bnVtYmVyaW5nIG9mIHRoZSB0ZW1wZXJhdHVyZQo+IHNlbnNvciBjaGFubmVsIGNoYW5nZXMuCj4K PiBUbyBtYWtlIHRoaW5ncyB3b3JzZTogaW4gdGhlb3J5IHdlIGNhbiB1c2UgbWVzb25fc2FyYWRj IHRvIHJlYWQgdGhlCj4gU29DIHRlbXBlcmF0dXJlIHNlbnNvciBvbiBHWEJCLCBHWEwgYW5kIEdY TSBib2FyZHMgKHBvc3NpYmx5IG9uIEFYRyBhcwo+IHdlbGwgYnV0IEkgY2FuJ3QgcmVjYWxsIGZy b20gdGhlIHRvcCBvZiBteSBoZWFkKSBpbnN0ZWFkIG9mIGdvaW5nCj4gdGhyb3VnaCBTQ1BJLgo+ IEkgaGF2ZSBleHBlcmltZW50ZWQgd2l0aCB0aGlzIGluIHRoZSBwYXN0IGJ1dCBuZXZlciBnb3Qg aXQgdG8gd29yay4KPiBEb2luZyBzbyBpbiB0aGUgZnV0dXJlIGNvdWxkIGxlYWQgdG8gYW5vdGhl ciBjaGFubmVsIGluZGV4IGNoYW5nZSwKPiBkZXBlbmRpbmcgb24gaG93IHdlIGRlY2lkZSB0byBn byBmb3J3YXJkIG5vdy4KPgo+IFRoZXJlJ3MgdHdvIHRoYXQgSSBjYW4gdGhpbmsgb2Y6Cj4gLSB1 cGRhdGUgbWVzb24uZHRzaSB0byB1c2UgdGhlIG5ldyBjaGFubmVsIG51bWJlcmluZyAoSSBkb24n dCBleHBlY3QKPiBtYW55IDMyLWJpdCBTb0MgdXNlcnMgb3V0IHRoZXJlIHVzaW5nIG5ldyBrZXJu ZWwgKyBvbGQgLmR0YnMsIGJ1dCBpdCdzCj4gaW1wb3NzaWJsZSB0byBzYXkgZm9yIHN1cmUpCj4g LSBvciBrZWVwIHRoZSBkcml2ZXIgYmFja3dhcmRzIGNvbXBhdGlibGUgKHRoYXQgaW52b2x2ZXMg cmUtYWRkaW5nIHRoZQo+IGNoYW5uZWwgdGFibGVzKQo+Cj4gV2hhdCBkbyB5b3UgdGhpbms/CkFj dHVhbGx5IHdlJ2QgaGF2ZSB0byBtYWtlIDIgcGF0Y2hlcyB0byBtZXNvbi5kdHNpLCB0aGUgZmly c3QgY2hhbmdlIAo4LT45LCB0aGFuIDkgLT4xNC4KQW5kIGlmIHRoYXQgaW5kZXggZXhwb3NlZCBl eHRlcm5hbGx5IChBQkkgbGlrZSkgSSdkIG5vdCBjaGFuZ2UgaXQgCndpdGhvdXQgZ29vZCByZWFz b24gYXQgYWxsLgpTbyBJIHRoaW5rIHRvIHJldHVybiB0byBkb3VibGUgZGVmaW5pdGlvbiBvZiBt ZXNvbl9zYXJfYWRjX2lpb19jaGFubmVscyAKYW5kIGtlZXAgdGhlIGRyaXZlciBiYWNrd2FyZHMg Y29tcGF0aWJsZS4KCkkndmUganVzdCByZWFsaXplZCBhbm90aGVyIG1vbWVudCB3aXRoIGNoYW5u ZWxzIGRlZmluZWQgYWZ0ZXIgCk1FU09OX1NBUl9BRENfVEVNUF9DSEFOIGluIGNoYW5uZWwgYXJy YXkuCkluIGR0cyBieSBkZWZhdWx0IGNoYW5uZWxzIGFyZSByZWZlcmVuY2VkIGJ5IGNoYW5uZWwg YXJyYXkgaW5kZXggbm90IApldmVuIGJ5IGNoYW5uZWwgbnVtYmVyLgpTbyBjaGFubmVsIGUuZyBN VVhfMF9WU1Mgd2lsbCBoYXZlIHRoZSBzYW1lIG51bWJlciAoZHVlIHRvIGVudW0gcGF0Y2gpIApi dXQgZGlmZmVyZW50IGluZGV4IG9uIG1lc29uOCBhbmQgZ3hiYi4KQXMgYWx0ZXJuYXRpdmUgd2Ug Y2FuIGltcGxlbWVudCBmd25vZGVfeGxhdGUgbWV0aG9kIGluIG1lc29uIGFkYyBkcml2ZXIgCmFu ZCB1c2UgY2hhbm5lbCBudW1iZXJzIGluIGR0cwoocHJvYmFibHkgbm90IGluIHRoZSBjdXJyZW50 IHBhdGNoc2V0KS4KCkJlc3QgcmVnYXJkcywKR2VvcmdlCgo+Cj4gQmVzdCByZWdhcmRzLAo+IE1h cnRpbgo+Cj4gX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18K PiBsaW51eC1hbWxvZ2ljIG1haWxpbmcgbGlzdAo+IGxpbnV4LWFtbG9naWNAbGlzdHMuaW5mcmFk ZWFkLm9yZwo+IGh0dHA6Ly9saXN0cy5pbmZyYWRlYWQub3JnL21haWxtYW4vbGlzdGluZm8vbGlu dXgtYW1sb2dpYwoKCgpfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fXwpsaW51eC1hcm0ta2VybmVsIG1haWxpbmcgbGlzdApsaW51eC1hcm0ta2VybmVsQGxpc3Rz LmluZnJhZGVhZC5vcmcKaHR0cDovL2xpc3RzLmluZnJhZGVhZC5vcmcvbWFpbG1hbi9saXN0aW5m by9saW51eC1hcm0ta2VybmVsCg==