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Tue, 20 Oct 2020 11:05:32 +0200 Received: from euls16034.sgp.st.com (euls16034.sgp.st.com [10.75.44.20]) by beta.dmz-eu.st.com (STMicroelectronics) with ESMTP id 6843B10002A; Tue, 20 Oct 2020 11:05:24 +0200 (CEST) Received: from Webmail-eu.st.com (sfhdag2node2.st.com [10.75.127.5]) by euls16034.sgp.st.com (STMicroelectronics) with ESMTP id 36D882BCA3D; Tue, 20 Oct 2020 11:05:24 +0200 (CEST) Received: from localhost (10.75.127.45) by SFHDAG2NODE2.st.com (10.75.127.5) with Microsoft SMTP Server (TLS) id 15.0.1473.3; Tue, 20 Oct 2020 11:05:23 +0200 From: Olivier Moysan To: , , , , , , Subject: [PATCH] ASoC: cs42l51: manage mclk shutdown delay Date: Tue, 20 Oct 2020 11:04:57 +0200 Message-ID: <20201020090457.340-1-olivier.moysan@st.com> X-Mailer: git-send-email 2.17.1 MIME-Version: 1.0 X-Originating-IP: [10.75.127.45] X-ClientProxiedBy: SFHDAG3NODE1.st.com (10.75.127.7) To SFHDAG2NODE2.st.com (10.75.127.5) X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:6.0.235, 18.0.687 definitions=2020-10-20_04:2020-10-20, 2020-10-20 signatures=0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20201020_050546_022070_E38E5939 X-CRM114-Status: GOOD ( 20.45 ) 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: alsa-devel@alsa-project.org, arnaud.pouliquen@st.com, linux-stm32@st-md-mailman.stormreply.com, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org QSBkZWxheSBtdXN0IGJlIGludHJvZHVjZWQgYmVmb3JlIHRoZSBzaHV0ZG93biBkb3duIG9mIHRo ZSBtY2xrLAphcyBzdGF0ZWQgaW4gQ1M0Mkw1MSBkYXRhc2hlZXQuIE90aGVyd2lzZSB0aGUgY29k ZWMgbWF5CnByb2R1Y2Ugc29tZSBub2lzZSBhZnRlciB0aGUgZW5kIG9mIERBUE0gcG93ZXIgZG93 biBzZXF1ZW5jZS4KVGhlIGRlbGF5IGJldHdlZW4gREFDIGFuZCBDTE9DS19TVVBQTFkgd2lkZ2V0 cyBpcyB0b28gc2hvcnQuCkFkZCBhIGRlbGF5IGluIG1jbGsgc2h1dGRvd24gcmVxdWVzdCB0byBt YW5hZ2UgdGhlIHNodXRkb3duIGRlbGF5CmV4cGxpY2l0bHkuIEZyb20gZXhwZXJpbWVudHMsIGF0 IGxlYXN0IDEwbXMgZGVsYXkgaXMgbmVjZXNzYXJ5LgpTZXQgZGVsYXkgdG8gMjBtcyBhcyByZWNv bW1lbmRlZCBpbiBEb2N1bWVudGF0aW9uL3RpbWVycy90aW1lcnMtaG93dG8ucnN0CndoZW4gdXNp bmcgbXNsZWVwKCkuCgpTaWduZWQtb2ZmLWJ5OiBPbGl2aWVyIE1veXNhbiA8b2xpdmllci5tb3lz YW5Ac3QuY29tPgotLS0KUmVjb21tZW5kZWQgUG93ZXItRG93biBTZXF1ZW5jZToKKHNlZSBodHRw czovL3N0YXRpY3MuY2lycnVzLmNvbS9wdWJzL3Byb0RhdGFzaGVldC9DUzQyTDUxX0YyLnBkZikK MS4gICAgTXV0ZSB0aGUgREFDcyBhbmQgQURDcy4KMi4gICAgRGlzYWJsZSBzb2Z0IHJhbXAgYW5k IHplcm8tY3Jvc3Mgdm9sdW1lIHRyYW5zaXRpb25zCjMuICAgIFNldCB0aGUgUEROIGJpdCB0byAx Lgo0LiAgICBXYWl0IGF0IGxlYXN0IDEwMCDOvHMuClRoZSBjb2RlYyB3aWxsIGJlIGZ1bGx5IHBv d2VyZWQgZG93biBhZnRlciB0aGlzIDEwMCDOvHMgZGVsYXkuClByaW9yIHRvIHRoZSByZW1vdmFs IG9mIHRoZSBtYXN0ZXIgY2xvY2soTUNMSyksCnRoaXMgZGVsYXkgb2YgYXQgbGVhc3QgMTAwIM68 cyBtdXN0IGJlIGltcGxlbWVudGVkIGFmdGVyIHN0ZXAgMwp0byBhdm9pZCBwcmVtYXR1cmUgZGlz cnVwdGlvbiBvZiB0aGUgY29kZWPigJlzIHBvd2VyIGRvd24gc2VxdWVuY2UuCi0tLQogc291bmQv c29jL2NvZGVjcy9jczQybDUxLmMgfCAxOSArKysrKysrKysrKysrKysrKystCiAxIGZpbGUgY2hh bmdlZCwgMTggaW5zZXJ0aW9ucygrKSwgMSBkZWxldGlvbigtKQoKZGlmZiAtLWdpdCBhL3NvdW5k L3NvYy9jb2RlY3MvY3M0Mmw1MS5jIGIvc291bmQvc29jL2NvZGVjcy9jczQybDUxLmMKaW5kZXgg MDk3YzRlOGQ5OTUwLi5kMTUxYTFhYTMxM2UgMTAwNjQ0Ci0tLSBhL3NvdW5kL3NvYy9jb2RlY3Mv Y3M0Mmw1MS5jCisrKyBiL3NvdW5kL3NvYy9jb2RlY3MvY3M0Mmw1MS5jCkBAIC0yNTQsOCArMjU0 LDI1IEBAIHN0YXRpYyBjb25zdCBzdHJ1Y3Qgc25kX3NvY19kYXBtX3dpZGdldCBjczQybDUxX2Rh cG1fd2lkZ2V0c1tdID0gewogCQkmY3M0Mmw1MV9hZGNyX211eF9jb250cm9scyksCiB9OwogCitz dGF0aWMgaW50IG1jbGtfZXZlbnQoc3RydWN0IHNuZF9zb2NfZGFwbV93aWRnZXQgKncsCisJCSAg ICAgIHN0cnVjdCBzbmRfa2NvbnRyb2wgKmtjb250cm9sLCBpbnQgZXZlbnQpCit7CisJc3RydWN0 IHNuZF9zb2NfY29tcG9uZW50ICpjb21wID0gc25kX3NvY19kYXBtX3RvX2NvbXBvbmVudCh3LT5k YXBtKTsKKwlzdHJ1Y3QgY3M0Mmw1MV9wcml2YXRlICpjczQybDUxID0gc25kX3NvY19jb21wb25l bnRfZ2V0X2RydmRhdGEoY29tcCk7CisKKwlpZiAoU05EX1NPQ19EQVBNX0VWRU5UX09OKGV2ZW50 KSkKKwkJcmV0dXJuIGNsa19wcmVwYXJlX2VuYWJsZShjczQybDUxLT5tY2xrX2hhbmRsZSk7CisK KwkvKiBEZWxheSBtY2xrIHNodXRkb3duIHRvIGZ1bGZpbGwgcG93ZXItZG93biBzZXF1ZW5jZSBy ZXF1aXJlbWVudHMgKi8KKwltc2xlZXAoMjApOworCWNsa19kaXNhYmxlX3VucHJlcGFyZShjczQy bDUxLT5tY2xrX2hhbmRsZSk7CisKKwlyZXR1cm4gMDsKK30KKwogc3RhdGljIGNvbnN0IHN0cnVj dCBzbmRfc29jX2RhcG1fd2lkZ2V0IGNzNDJsNTFfZGFwbV9tY2xrX3dpZGdldHNbXSA9IHsKLQlT TkRfU09DX0RBUE1fQ0xPQ0tfU1VQUExZKCJNQ0xLIikKKwlTTkRfU09DX0RBUE1fU1VQUExZKCJN Q0xLIiwgU05EX1NPQ19OT1BNLCAwLCAwLCBtY2xrX2V2ZW50LAorCQkJICAgIFNORF9TT0NfREFQ TV9QUkVfUE1VIHwgU05EX1NPQ19EQVBNX1BPU1RfUE1EKSwKIH07CiAKIHN0YXRpYyBjb25zdCBz dHJ1Y3Qgc25kX3NvY19kYXBtX3JvdXRlIGNzNDJsNTFfcm91dGVzW10gPSB7Ci0tIAoyLjE3LjEK CgpfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpsaW51eC1h cm0ta2VybmVsIG1haWxpbmcgbGlzdApsaW51eC1hcm0ta2VybmVsQGxpc3RzLmluZnJhZGVhZC5v cmcKaHR0cDovL2xpc3RzLmluZnJhZGVhZC5vcmcvbWFpbG1hbi9saXN0aW5mby9saW51eC1hcm0t a2VybmVsCg==