From mboxrd@z Thu Jan 1 00:00:00 1970 From: Philipp Zabel Subject: Re: [PATCH] ASoC: ssm2602: Fix ADC powerup sequencing Date: Tue, 05 Jun 2018 11:58:51 +0200 Message-ID: <1528192731.4074.7.camel@pengutronix.de> References: <20180517133009.26079-1-m.felsch@pengutronix.de> <1526640409.3948.5.camel@pengutronix.de> <20180523165352.GA6187@rob-hp-laptop> <20180525094724.3f4edofopk52i3v6@pengutronix.de> <20180525102609.GK4828@sirena.org.uk> <20180525114253.jj6akdazsbxqkbfu@pengutronix.de> <20180525145245.GM4828@sirena.org.uk> <1527261489.4938.9.camel@pengutronix.de> <20180525172441.GN4828@sirena.org.uk> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <20180525172441.GN4828@sirena.org.uk> 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: Mark Brown Cc: Mark Rutland , Rob Herring , Linux-ALSA , Lars-Peter Clausen , devicetree@vger.kernel.org, Sascha Hauer , Marco Felsch , Liam Girdwood , kernel@pengutronix.de List-Id: devicetree@vger.kernel.org SGkgTWFyaywKCk9uIEZyaSwgMjAxOC0wNS0yNSBhdCAxODoyNCArMDEwMCwgTWFyayBCcm93biB3 cm90ZToKPiBPbiBGcmksIE1heSAyNSwgMjAxOCBhdCAwNToxODowOVBNICswMjAwLCBQaGlsaXBw IFphYmVsIHdyb3RlOgo+ID4gT24gRnJpLCAyMDE4LTA1LTI1IGF0IDE1OjUyICswMTAwLCBNYXJr IEJyb3duIHdyb3RlOgo+ID4gPiBPbiBGcmksIE1heSAyNSwgMjAxOCBhdCAwMTo0Mjo1M1BNICsw MjAwLCBNYXJjbyBGZWxzY2ggd3JvdGU6Cj4gPiA+ID4gQWxzbyB0aGUgZm9ybXVsYSBmb3IgdGhl IGRlbGF5IHRpbWUgKHQgPSBDIMOXIDI1LDAwMC8zLjUpIGRlcGVuZHMgb25seSBvbgo+ID4gPiA+ IHRoZSBjYXBhY2l0eSBzaXplLgo+ID4gPiBXaHkgbm90IGp1c3QgaGF2ZSB0aGUgdXNlciBzcGVj aWZ5IHRoZSBjYXBhY2l0YW5jZSBvZiB0aGUgY2FwYWNpdG9yIG9uCj4gPiA+IHRoZSByYWlsIHdo aWNoIHRoZXkgY2FuIGRpcmVjdGx5IHJlYWQgZnJvbSB0aGUgc2NoZW1hdGljIHJhdGhlciB0aGFu Cj4gPiA+IGZvcmNpbmcgdGhlbSB0byBkbyB0aGUgY2FsY3VhbHRpb24/ICBUaGF0IHNlZW1zIGEg Yml0IGNsZWFyZXIgYW5kIG1vcmUKPiA+ID4gdXNlciBmcmllbmRseSAocGx1cyBpZiBzb21lb25l IGRlY2lkZXMgdGhlIHNwZWMgd2FzIHdyb25nIGl0J3MgZWFzaWVyIHRvCj4gPiA+IHJvbGwgb3V0 IGZpeGVzKS4KPiA+IFRoZSBleGFjdCBjYXBhY2l0YW5jZSBtYXkgbm90IGJlIGtub3duIG9yIHZh cnkgYWJvdmUgdGhlIG5vbWluYWwgdmFsdWUKPiA+IGJlY2F1c2Ugb2YgY2hlYXAgY29tcG9uZW50 cywgYW5kIHRoZSBmb3JtdWxhIGZyb20gdGhlIGRhdGFzaGVldCBpcyBqdXN0Cj4gPiBhIGd1aWRl bGluZS4KPiAKPiBUaGF0IHZhcmlhYmlsaXR5IGlzIGdvaW5nIHRvIGFwcGx5IGp1c3QgYXMgbXVj aCB0byB0aGUgY2hhcmdlIHRpbWUKPiBjYWxjdWxhdGlvbnMvbWVhc3VyZW1lbnRzIGFzIGl0IGlz IHRvIHRoZSBpbml0aWFsIGNhcGFjaXRhbmNlIHZhbHVlIC0KPiB0aGUgcmVzdWx0cyBhcmUgZ29p bmcgdG8gYmUgdmVyeSBtdWNoIGdhcmJhZ2UgaW4sIGdhcmJhZ2Ugb3V0LgoKVHJ1ZS4KCj4gPiBJ J2QgZXhwZWN0IHRoZSB1c3VhbCBtZXRob2QgdG8gc2V0IHRoaXMgZGVsYXkgdG8gYmUgc2VtaS1l bXBpcmljYWw6Cj4gPiAic3RhcnQgZnJvbSB0aGUgdmFsdWUgY2FsY3VsYXRlZCBmcm9tIGRhdGFz aGVldCBhbmQgc2NoZW1hdGljcyBhbmQgdGhlbgo+ID4gaW5jcmVhc2UgdW50aWwgbm8gbW9yZSBh dWRpbyBhcnRpZmFjdHMgb24gYSByZXByZXNlbnRhdGl2ZSBzYW1wbGUgb2YKPiA+IGJvYXJkcyIu Cj4gPiBJIHRoaW5rIGl0IGlzIGJlIGJldHRlciB0byBzcGVjaWZ5IGEgZGVsYXkgdGhhdCB3b3Jr cyB0aGFuIGEgYm9ndXMKPiA+IGNhcGFjaXRhbmNlIHZhbHVlIHRoYXQgaGFwcGVucyB0byBjb3Jy ZXNwb25kIHRvIGEgZGVsYXkgdGhhdCB3b3Jrcy4KPiAKPiBJZiB0aGlzIGlzIHZhcnlpbmcgc28g ZHJhc3RpY2FsbHkgcGVyIGJvYXJkL3N5c3RlbSB0aGF0IGl0J3MgcmVsZXZhbnQKPiB0aGVuIHdl J3JlIGFscmVhZHkgaW50byBwcm9ibGVtYXRpYyB0ZXJyaXRvcnkuICBGb3IgbW9zdCBkZXZpY2Vz IHdlIGp1c3QKPiBoYXZlIGEgbnVtYmVyIGZvciB0aGUgcGFydCwgbm90IHNvbWV0aGluZyB0aGF0 IHZhcmllcyBzbyB3aWxkbHkgdGhhdAo+IGVhY2ggc3lzdGVtIG5lZWRzIHRvIGNvbmZpZ3VyZSBp dC4KCkknbSBub3QgYXJndWluZyB0aGlzIHNob3VsZCBiZSBjb25maWd1cmVkIHBlciBpbmRpdmlk dWFsIGRldmljZSwganVzdApwZXIgYm9hcmQgRFQuCgpJdCdzIGp1c3QgdGhhdCBteSBleHBlcmll bmNlIG9mIG9uZSBkYXRhcG9pbnQgY29uc2lzdHMgb2YgYSBib2FyZCB3aGVyZQpJIGhhZCB0byBp bmNyZWFzZSB0aGUgZGVsYXkgdG8gYWJvdXQgdGhyZWUgdGltZXMgdGhlIGRlbGF5IGNhbGN1bGF0 ZWQKZnJvbSB0aGUgbm9taW5hbCBjYXBhY2l0YW5jZSBhY2NvcmRpbmcgdG8gdGhlIGRhdGFzaGVl dCBiZWZvcmUgYXVkaWJsZQphcnRpZmFjdHMgZGlzYXBwZWFyZWQgcmVsaWFibHkgb24gbXVsdGlw bGUgZGV2aWNlcy4KUHV0dGluZyB0aGUgZXh0ZW5kZWQgZGVsYXkgaW50byB0aGUgZGV2aWNlIHRy ZWUgd2l0aCBhIGNvbW1lbnQKZXhwbGFpbmluZyBpdHMgZW1waXJpY2FsIG5hdHVyZSBzZWVtZWQg bW9yZSBzdHJhaWdodGZvcndhcmQgdGhhbiBwdXR0aW5nCmEgYm9ndXMgY2FwYWNpdGFuY2UgdmFs dWUsIHRoYXQgZGlmZmVycyBmcm9tIHRoZSBzY2hlbWF0aWNzLCBhbmQgdGhhdCBJCmhhdmUgbmV2 ZXIgbWVhc3VyZWQuCgpBbHNvLCBieSB1c2luZyB0aGUgY2FwYWNpdGFuY2Ugd2UgYXJlIGd1YXJh bnRlZWQgdG8gZW5kIHVwIHdpdGggYSBjb2RlYwpzcGVjaWZpYyBwcm9wZXJ0eSBuYW1lIChhZGks dm1pZC1kZWNvdXBsaW5nLWNhcGFjaXRhbmNlID8pIGFzIG9wcG9zZWQgdG8KdGhlIHBvc3NpYmls aXR5IG9mIGRlZmluaW5nIGEgY29tbW9uIGRlbGF5IHByb3BlcnR5IHRoYXQgY291bGQgYmUgdXNl ZApmb3IgZGlmZmVyZW50IGNvZGVjcy4KCnJlZ2FyZHMKUGhpbGlwcApfX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpBbHNhLWRldmVsIG1haWxpbmcgbGlzdApB bHNhLWRldmVsQGFsc2EtcHJvamVjdC5vcmcKaHR0cDovL21haWxtYW4uYWxzYS1wcm9qZWN0Lm9y Zy9tYWlsbWFuL2xpc3RpbmZvL2Fsc2EtZGV2ZWwK