From mboxrd@z Thu Jan 1 00:00:00 1970 From: Marco Felsch Subject: [PATCH v2 4/5] ASoC: max98088: Add master clock handling Date: Fri, 5 Oct 2018 09:58:11 +0200 Message-ID: <20181005075812.13986-5-m.felsch@pengutronix.de> References: <20181005075812.13986-1-m.felsch@pengutronix.de> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <20181005075812.13986-1-m.felsch@pengutronix.de> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: alsa-devel-bounces@alsa-project.org Sender: alsa-devel-bounces@alsa-project.org To: lgirdwood@gmail.com, broonie@kernel.org, robh+dt@kernel.org, mark.rutland@arm.com Cc: devicetree@vger.kernel.org, alsa-devel@alsa-project.org, =?UTF-8?q?Andreas=20F=C3=A4rber?= , kernel@pengutronix.de, Tushar Behera List-Id: devicetree@vger.kernel.org RnJvbTogQW5kcmVhcyBGw6RyYmVyIDxhZmFlcmJlckBzdXNlLmRlPgoKSWYgbWFzdGVyIGNsb2Nr IGlzIHByb3ZpZGVkIHRocm91Z2ggZGV2aWNlIHRyZWUsIHRoZW4gdXBkYXRlCnRoZSBtYXN0ZXIg Y2xvY2sgZnJlcXVlbmN5IGR1cmluZyBzZXRfc3lzY2xrLgoKQ2M6IFR1c2hhciBCZWhlcmEgPHR1 c2hhci5iZWhlcmFAbGluYXJvLm9yZz4KU2lnbmVkLW9mZi1ieTogQW5kcmVhcyBGw6RyYmVyIDxh ZmFlcmJlckBzdXNlLmRlPgpBY2tlZC1ieTogVHVzaGFyIEJlaGVyYSA8dHJibGludXhAZ21haWwu Y29tPgpSZXZpZXdlZC1ieTogSmF2aWVyIE1hcnRpbmV6IENhbmlsbGFzIDxqYXZpZXIubWFydGlu ZXpAY29sbGFib3JhLmNvLnVrPgpbbS5mZWxzY2hAcGVuZ3V0cm9uaXguZGU6IG1vdmUgbWNsayBy ZXF1ZXN0IHRvIGkyY19wcm9iZV0KW20uZmVsc2NoQHBlbmd1dHJvbml4LmRlOiBtYWtlIHVzZSBv ZiBzbmRfc29jX2NvbXBvbmVudF9nZXRfYmlhc19sZXZlbCgpXQpTaWduZWQtb2ZmLWJ5OiBNYXJj byBGZWxzY2ggPG0uZmVsc2NoQHBlbmd1dHJvbml4LmRlPgotLS0KIHNvdW5kL3NvYy9jb2RlY3Mv bWF4OTgwODguYyB8IDI2ICsrKysrKysrKysrKysrKysrKysrKysrKysrCiAxIGZpbGUgY2hhbmdl ZCwgMjYgaW5zZXJ0aW9ucygrKQoKZGlmZiAtLWdpdCBhL3NvdW5kL3NvYy9jb2RlY3MvbWF4OTgw ODguYyBiL3NvdW5kL3NvYy9jb2RlY3MvbWF4OTgwODguYwppbmRleCA5NDUwZDVkOWM0OTIuLmNh MTcyYTRiNjg0OSAxMDA2NDQKLS0tIGEvc291bmQvc29jL2NvZGVjcy9tYXg5ODA4OC5jCisrKyBi L3NvdW5kL3NvYy9jb2RlY3MvbWF4OTgwODguYwpAQCAtMTYsNiArMTYsNyBAQAogI2luY2x1ZGUg PGxpbnV4L3BtLmg+CiAjaW5jbHVkZSA8bGludXgvaTJjLmg+CiAjaW5jbHVkZSA8bGludXgvcmVn bWFwLmg+CisjaW5jbHVkZSA8bGludXgvY2xrLmg+CiAjaW5jbHVkZSA8c291bmQvY29yZS5oPgog I2luY2x1ZGUgPHNvdW5kL3BjbS5oPgogI2luY2x1ZGUgPHNvdW5kL3BjbV9wYXJhbXMuaD4KQEAg LTQyLDYgKzQzLDcgQEAgc3RydWN0IG1heDk4MDg4X3ByaXYgewogCXN0cnVjdCByZWdtYXAgKnJl Z21hcDsKIAllbnVtIG1heDk4MDg4X3R5cGUgZGV2dHlwZTsKIAlzdHJ1Y3QgbWF4OTgwODhfcGRh dGEgKnBkYXRhOworCXN0cnVjdCBjbGsgKm1jbGs7CiAJdW5zaWduZWQgaW50IHN5c2NsazsKIAlz dHJ1Y3QgbWF4OTgwODhfY2RhdGEgZGFpWzJdOwogCWludCBlcV90ZXh0Y250OwpAQCAtMTEwMyw2 ICsxMTA1LDExIEBAIHN0YXRpYyBpbnQgbWF4OTgwODhfZGFpX3NldF9zeXNjbGsoc3RydWN0IHNu ZF9zb2NfZGFpICpkYWksCiAgICAgICAgaWYgKGZyZXEgPT0gbWF4OTgwODgtPnN5c2NsaykKICAg ICAgICAgICAgICAgIHJldHVybiAwOwogCisJaWYgKCFJU19FUlIobWF4OTgwODgtPm1jbGspKSB7 CisJCWZyZXEgPSBjbGtfcm91bmRfcmF0ZShtYXg5ODA4OC0+bWNsaywgZnJlcSk7CisJCWNsa19z ZXRfcmF0ZShtYXg5ODA4OC0+bWNsaywgZnJlcSk7CisJfQorCiAgICAgICAgLyogU2V0dXAgY2xv Y2tzIGZvciBzbGF2ZSBtb2RlLCBhbmQgdXNpbmcgdGhlIFBMTAogICAgICAgICAqIFBTQ0xLID0g MHgwMSAod2hlbiBtYXN0ZXIgY2xrIGlzIDEwTUh6IHRvIDIwTUh6KQogICAgICAgICAqICAgICAg ICAgMHgwMiAod2hlbiBtYXN0ZXIgY2xrIGlzIDIwTUh6IHRvIDMwTUh6KS4uCkBAIC0xMzEwLDYg KzEzMTcsMjAgQEAgc3RhdGljIGludCBtYXg5ODA4OF9zZXRfYmlhc19sZXZlbChzdHJ1Y3Qgc25k X3NvY19jb21wb25lbnQgKmNvbXBvbmVudCwKIAkJYnJlYWs7CiAKIAljYXNlIFNORF9TT0NfQklB U19QUkVQQVJFOgorCQkvKgorCQkgKiBTTkRfU09DX0JJQVNfUFJFUEFSRSBpcyBjYWxsZWQgd2hp bGUgcHJlcGFyaW5nIGZvciBhCisJCSAqIHRyYW5zaXRpb24gdG8gT04gb3IgYXdheSBmcm9tIE9O LiBJZiBjdXJyZW50IGJpYXNfbGV2ZWwKKwkJICogaXMgU05EX1NPQ19CSUFTX09OLCB0aGVuIGl0 IGlzIHByZXBhcmluZyBmb3IgYSB0cmFuc2l0aW9uCisJCSAqIGF3YXkgZnJvbSBPTi4gRGlzYWJs ZSB0aGUgY2xvY2sgaW4gdGhhdCBjYXNlLCBvdGhlcndpc2UKKwkJICogZW5hYmxlIGl0LgorCQkg Ki8KKwkJaWYgKCFJU19FUlIobWF4OTgwODgtPm1jbGspKSB7CisJCQlpZiAoc25kX3NvY19jb21w b25lbnRfZ2V0X2JpYXNfbGV2ZWwoY29tcG9uZW50KSA9PQorCQkJICAgIFNORF9TT0NfQklBU19P TikKKwkJCQljbGtfZGlzYWJsZV91bnByZXBhcmUobWF4OTgwODgtPm1jbGspOworCQkJZWxzZQor CQkJCWNsa19wcmVwYXJlX2VuYWJsZShtYXg5ODA4OC0+bWNsayk7CisJCX0KIAkJYnJlYWs7CiAK IAljYXNlIFNORF9TT0NfQklBU19TVEFOREJZOgpAQCAtMTcyNSw2ICsxNzQ2LDExIEBAIHN0YXRp YyBpbnQgbWF4OTgwODhfaTJjX3Byb2JlKHN0cnVjdCBpMmNfY2xpZW50ICppMmMsCiAgICAgICAg aWYgKElTX0VSUihtYXg5ODA4OC0+cmVnbWFwKSkKIAkgICAgICAgcmV0dXJuIFBUUl9FUlIobWF4 OTgwODgtPnJlZ21hcCk7CiAKKwltYXg5ODA4OC0+bWNsayA9IGRldm1fY2xrX2dldCgmaTJjLT5k ZXYsICJtY2xrIik7CisJaWYgKElTX0VSUihtYXg5ODA4OC0+bWNsaykpCisJCWlmIChQVFJfRVJS KG1heDk4MDg4LT5tY2xrKSA9PSAtRVBST0JFX0RFRkVSKQorCQkJcmV0dXJuIFBUUl9FUlIobWF4 OTgwODgtPm1jbGspOworCiAgICAgICAgbWF4OTgwODgtPmRldnR5cGUgPSBpZC0+ZHJpdmVyX2Rh dGE7CiAKICAgICAgICBpMmNfc2V0X2NsaWVudGRhdGEoaTJjLCBtYXg5ODA4OCk7Ci0tIAoyLjE5 LjAKCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCkFsc2Et ZGV2ZWwgbWFpbGluZyBsaXN0CkFsc2EtZGV2ZWxAYWxzYS1wcm9qZWN0Lm9yZwpodHRwOi8vbWFp bG1hbi5hbHNhLXByb2plY3Qub3JnL21haWxtYW4vbGlzdGluZm8vYWxzYS1kZXZlbAo=