From mboxrd@z Thu Jan 1 00:00:00 1970 From: Chris Brandt Subject: RE: [PATCH v5 1/3] mmc: sh_mobile_sdhi: add support for 2 clocks Date: Mon, 23 Jan 2017 14:48:45 +0000 Message-ID: References: <20170121030604.7672-1-chris.brandt@renesas.com> <20170121030604.7672-2-chris.brandt@renesas.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: Content-Language: en-US Sender: linux-renesas-soc-owner@vger.kernel.org To: Geert Uytterhoeven Cc: Ulf Hansson , Rob Herring , Mark Rutland , Simon Horman , Wolfram Sang , "devicetree@vger.kernel.org" , Linux MMC List , Linux-Renesas List-Id: devicetree@vger.kernel.org SGkgR2VlcnQsDQoNCk9uIE1vbmRheSwgSmFudWFyeSAyMywgMjAxNywgR2VlcnQgVXl0dGVyaG9l dmVuOg0KPiA+IEBAIC0xOTAsNiArMTkxLDEyIEBAIHN0YXRpYyBpbnQgc2hfbW9iaWxlX3NkaGlf Y2xrX2VuYWJsZShzdHJ1Y3QNCj4gdG1pb19tbWNfaG9zdCAqaG9zdCkNCj4gPiAgICAgICAgIGlm IChyZXQgPCAwKQ0KPiA+ICAgICAgICAgICAgICAgICByZXR1cm4gcmV0Ow0KPiA+DQo+ID4gKyAg ICAgICByZXQgPSBjbGtfcHJlcGFyZV9lbmFibGUocHJpdi0+Y2xrX2NkKTsNCj4gPiArICAgICAg IGlmIChyZXQgPCAwKSB7DQo+ID4gKyAgICAgICAgICAgICAgIGNsa19kaXNhYmxlX3VucHJlcGFy ZShwcml2LT5jbGspOw0KPiA+ICsgICAgICAgICAgICAgICByZXR1cm4gcmV0Ow0KPiA+ICsgICAg ICAgfQ0KPiA+ICsNCj4gDQo+IEFzIGVuYWJsaW5nIHRoZSAiY29yZSIgY2xvY2sgYnV0IG5vdCB0 aGUgImNkIiBjbG9jayBpcyBub3QgYSB2YWxpZCBzZXR0aW5nLA0KPiBzaG91bGRuJ3QgdGhlIGNk IGNsb2NrIGJlIGVuYWJsZWQgZmlyc3Q/DQoNCkknbSBwcmV0dHkgc3VyZSB0aGUgY2hpcCBkZXNp Z25lcnMganVzdCBkaWRuJ3Qgd2FudCB5b3UgdG8gJ3VzZScgdGhlDQpwZXJpcGhlcmFsIHdpdGgg dGhhdCBjbG9jayBjb25maWd1cmF0aW9uLCBhbmQgd2UgYXJlIG5vdCB1c2luZyBpdCBpbg0KYmV0 d2VlbiB0aG9zZSAyIGxpbmVzIHNvIEkgcGVyc29uYWxseSB0aGluayBpdCdzIGZpbmUuDQoNCklm IEkgbmVlZCB0byBjaGFuZ2UgaXQgdG8gZ2V0IGl0IGFwcHJvdmVkLCBsZXQgbWUga25vdyBhbmQg SSdsbCBjaGFuZ2UNCnRoZSBjb2RlIGFyb3VuZC4NCg0KKEluIHJlYWxpdHksIEkgY2hlY2tlZCBh bmQgdGhlIFNESEkgZG9lcyB3b3JrIHdpdGggdGhlIGNkIGNsb2NrIG9mZiwNCmJ1dCBJIGRvbid0 IGtub3cgaWYgdGhlIHJlc3RyaWN0aW9uIGluIHRoZSBzcGVjIHdhcyBiZWNhdXNlIHRoZXkgbmV2 ZXINCmZ1bGx5IHRlc3RlZCB0aGUgdXNlIG9mIGl0IHRoYXQgd2F5IGJlY2F1c2UgaXQgd2Fzbid0 IGEgZGVzaWduIGdvYWwgZm9yDQp0aGVtLikNCg0KDQoNCj4gPiAgICAgICAgIC8qDQo+ID4gICAg ICAgICAgKiBUaGUgY2xvY2sgZHJpdmVyIG1heSBub3Qga25vdyB3aGF0IG1heGltdW0gZnJlcXVl bmN5DQo+ID4gICAgICAgICAgKiBhY3R1YWxseSB3b3Jrcywgc28gaXQgc2hvdWxkIGJlIHNldCB3 aXRoIHRoZSBtYXgtZnJlcXVlbmN5DQo+ID4gQEAgLTI1NSw2ICsyNjIsOCBAQCBzdGF0aWMgdm9p ZCBzaF9tb2JpbGVfc2RoaV9jbGtfZGlzYWJsZShzdHJ1Y3QNCj4gdG1pb19tbWNfaG9zdCAqaG9z dCkNCj4gPiAgICAgICAgIHN0cnVjdCBzaF9tb2JpbGVfc2RoaSAqcHJpdiA9IGhvc3RfdG9fcHJp dihob3N0KTsNCj4gPg0KPiA+ICAgICAgICAgY2xrX2Rpc2FibGVfdW5wcmVwYXJlKHByaXYtPmNs ayk7DQo+ID4gKyAgICAgICBpZiAocHJpdi0+Y2xrX2NkKQ0KPiANCj4gTm8gbmVlZCB0byBjaGVj ayBmb3IgYSBOVUxMIHBvaW50ZXIgZmlyc3QuDQoNCk9LLCBJIHNlZSB0aGF0IElTX0VSUl9PUl9O VUxMKGNsaykgaXMgZG9uZSBmb3IgY2xrX2Rpc2FibGVfdW5wcmVwYXJlIHNvDQpJJ2xsIHRha2Ug dGhlIGNoZWNrIG91dC4NClRoYW5rIHlvdS4NCg0KDQo+ID4gKyAgICAgICAgICAgICAgIGNsa19k aXNhYmxlX3VucHJlcGFyZShwcml2LT5jbGtfY2QpOw0KPiANCj4gRGlzYWJsaW5nIGlzIGFscmVh ZHkgZG9uZSBpbiB0aGUgY29ycmVjdCBvcmRlciA7LSkNCg0KSSBndWVzcyB5b3UgY291bGQgZ2V0 IGludG8gc29tZSB0aGVvcmV0aWNhbCB0ZWNobmljYWwgZGlzY3Vzc2lvbiBhcm91bmQNCmlmIGl0 IGlzIE9LIHRvIGVuYWJsZS9kaXNhYmxlIHRoZSBjbG9ja3MgaW4gYW55IG9yZGVyIChhcyBsb25n IGFzIHlvdQ0KZG9uJ3QgdXNlIHRoZSBTREhJIGluIGJldHdlZW4pLCB0aGVuIHlvdSB3b3VsZCB3 YW50IHRvIGVuYWJsZSB0aGUgY2QNCmNpcmN1aXQgbGFzdCwgYW5kIGRpc2FibGUgaXQgZmlyc3Qg c28geW91IHdvdWxkIGVuc3VyZSB0aGF0IG5vIGNkDQppbnRlcnJ1cHRzIGFyZSBiZWluZyByZWdp c3RlcmVkIHdoZW4gdGhlIGNvcmUgY2xvY2sgaXMgb2ZmPw0KSW4gdGhhdCBjYXNlLCB0aGUgY3Vy cmVudCBlbmFibGUgb3JkZXIgc2hvdWxkIHJlbWFpbiBidXQgdGhlIGRpc2FibGUNCm9yZGVyIHNo b3VsZCBjaGFuZ2UuDQoNCk9waW5pb25zPz8/DQoNCg0KVGhhbmsgeW91LA0KQ2hyaXMNCg==