From mboxrd@z Thu Jan 1 00:00:00 1970 From: Trent Piepho Subject: Re: [PATCH] spi: spi-geni-qcom: Add SPI driver support for GENI based QUP Date: Fri, 10 Aug 2018 18:43:20 +0000 Message-ID: <1533926600.2283.358.camel@impinj.com> References: <1525383283-18390-1-git-send-email-girishm@codeaurora.org> <152607782792.34267.8023817955251139395@swboyd.mtv.corp.google.com> <24b3ef71-18c1-1704-e324-5581fd18a998@codeaurora.org> <152700759909.210890.13296077062705155869@swboyd.mtv.corp.google.com> <20180522173000.GG24776@sirena.org.uk> <8968e04c-a200-ef06-5c33-94e399f7b9fe@codeaurora.org> <20180524162940.GA4828@sirena.org.uk> <28d8ab5fdeb34e52eba7ca771a17bc06@codeaurora.org> <61f2e1fb394bfe47ace42352f2e1b3a6@codeaurora.org> <1533839042.2283.305.camel@impinj.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 Content-ID: <03018E91C631B542897077574CC2F32A@namprd06.prod.outlook.com> Sender: linux-kernel-owner@vger.kernel.org To: "dianders@chromium.org" Cc: "linux-kernel@vger.kernel.org" , "swboyd@chromium.org" , "linux-arm-msm@vger.kernel.org" , "sdharia@codeaurora.org" , "dkota@codeaurora.org" , "broonie@kernel.org" , "linux-spi@vger.kernel.org" , "kramasub@codeaurora.org" , "girishm@codeaurora.org" List-Id: linux-arm-msm@vger.kernel.org T24gVGh1LCAyMDE4LTA4LTA5IGF0IDEyOjM3IC0wNzAwLCBEb3VnIEFuZGVyc29uIHdyb3RlOg0K PiBPbiBUaHUsIEF1ZyA5LCAyMDE4IGF0IDExOjI0IEFNLCBUcmVudCBQaWVwaG8gPHRwaWVwaG9A aW1waW5qLmNvbT4gd3JvdGU6DQo+ID4gDQo+IEkgdGhpbmsgd2UncmUgaW4gYWdyZWVtZW50IGJ1 dCBwZXJoYXBzIHRoZXJlJ3MgYSBtaXNjb21tdW5pY2F0aW9uIGhlcmU/DQo+IA0KPiBJJ20gc2F5 aW5nIHRoYXQgd2UgX3Nob3VsZG4ndF8gcHV0IHRoZSBtYXgtc3BlZWQgb2YgdGhlIG1hc3RlciBp biB0aGUNCj4gZGV2aWNlIHRyZWUuICBUaGUgbWF4IHNwZWVkIGZvciB0aGUgSVAgYmxvY2sgb3Vn aHQgdG8gYmUgaW4gY29kZQ0KPiBlaXRoZXIgaW4gdGhlIGNsb2NrIGRyaXZlciBvciBpbiB0aGUg U1BJIGRyaXZlciBiYXNlZCBvbiB0aGUNCj4gY29tcGF0aWJsZSBzdHJpbmcuDQoNClllcywgdG90 YWxseSBhZ3JlZS4NCg0KVXN1YWxseSB0aGUgY2xvY2sgZnJhbWV3b3JrIHByb3ZpZGVzIGEgY2xv Y2sgdG8gdGhlIFNQSSBJUCBibG9jayBhdA0Kc29tZSByYXRlLCBvciByYW5nZSBvZiByYXRlcy4g IEJhc2VkIG9uIHRoYXQgY2xvY2ssIHRoZSBTUEkgSVAgYmxvY2sNCmhhcyBhIG1heCBTUEkgY2xv Y2ssIGFuZCB0aGUgZHJpdmVyIGNhbiBjYWxjdWxhdGUgaXQuDQoNCldlIGRvIGhhdmUgYSBjb25j ZXB0IG9mIGEgU1BJIG1hc3RlciBtYXggY2xvY2ssIGJ1dCBpdCdzIG5ldmVyIG5lZWRlZA0KdG8g YmUgc3BlY2lmaWVkIGluIHRoZSBEVC4NCg0KQ29uc2lkZXIgdXNlcnNwYWNlIGFjY2VzcyB2aWEg c3BpZGV2LiAgVGhlIHRyYW5zZmVyIGFza3MgZm9yIDEwMCBNSHosDQpidXQgdGhlIHNwaSBtYXN0 ZXIgZHJpdmVyIGNhbiBub3QgcG9zc2libHkgcHJvZ3JhbSB0aGF0IHNwZWVkIGludG8NCndoYXRl dmVyIHJlZ2lzdGVyKHMpIGNvbnRyb2wgdGhlIHNwaSBjbG9jay4gIFRoZSBTUEkgY29yZSBoYW5k bGVzIHRoYXQNCmNhc2Ugb2YgbGltaXRpbmcgYSB0cmFuc2ZlciB0byB0aGUgbWFzdGVyJ3MgbWF4 Lg0KDQo+IC4uLmFzIG9uZSBhcmd1bWVudCBfYWdhaW5zdF8gcHV0dGluZyBhIG1heC1zcGVlZCBm b3IgdGhlIG1hc3RlciBpbiB0aGUNCj4gZGV2aWNlIHRyZWUgSSdtIHNheWluZyB0aGF0IHdlIGNh biBhbHJlYWR5IHNwZWNpZnkgYSBtYXgtc3BlZWQgb2YgZWFjaA0KPiBzbGF2ZSBpbiB0aGUgZGV2 aWNlIHRyZWUuICBUaGUgbWF4IHNwZWVkIG9mIHRoZSBzbGF2ZSBzaG91bGQgdGFrZSBpbnRvDQo+ IGFjY291bnQgd2hhdGV2ZXIgZmFjdG9ycyBhcmUgc3BlY2lmaWMgdG8gdGhpcyBib2FyZCBpbmNs dWRpbmcgdHJhY2UNCj4gbGVuZ3Rocywgbm9pc2UsIGV0Yy4gIElmIHdlIHNvbWVob3cgZGlkIG5l ZWQgdG8gZ2V0IGEgbWF4IHNwZWVkIGluIHRoZQ0KPiBkZXZpY2UgdHJlZSBpdCBzZWVtcyBsaWtl IHdlIGNvdWxkIGp1c3QgYWRqdXN0IHRoZSBtYXggc3BlZWQgZm9yIHRoZQ0KPiBzbGF2ZSB0byBi ZSBzb21ldGhpbmcgbG93ZXIuICBJbiBvdGhlciB3b3JkcyBpZiB5b3Uga25vdyBhIGJvYXJkIGhh cw0KPiBhbiBzZG04NDUgb24gaXQgYW5kIHlvdSBrbm93IHRoYXQgdGhlIFNQSSBjbG9jayBvbiBz ZG04NDUgY2FuJ3QgZ28NCj4gb3ZlciA1MCBNSHogdGhlbiBpdCB3b3VsZCBtYWtlIG5vIHNlbnNl IHRvIHN1Z2dlc3QgdGhhdCB3ZSBzaG91bGQgcnVuDQo+IHRoZSBTUEkgY2xvY2sgZm9yIGEgZGV2 aWNlIGF0IDEwMCBNSHouDQoNCldoYXQgeW91IG1pZ2h0IGRvIGlzIGRldGVybWluZSB0aGUgc2xh dmUgY2FuIHJ1biBhdCAxMDAgTUh6LCBpbiBzb21lDQpjYXNlcy4gIFRoZSBib2FyZCwgdHJhY2Vz LCBtYXN0ZXIsIGV0Yy4gY2FuIGRvIGl0LCBpbiBzb21lIGNhc2VzLiAgQnV0DQppdCdzIGFsc28g cG9zc2libGUgdG8gY2hhbmdlIHRoZSBjbG9ja2luZyBkZXNpZ24gb3Igc2V0dGluZ3MgYXQgYQ0K aGlnaGVyIGxldmVsLCB3aGljaCB0cmlja2xlcyBkb3duIHRvIHRoZSBTUEkgbWFzdGVyIElQIGJs b2NrIGhhdmluZyBhDQpsb3dlciBjbG9jay4gIFRoaXMgaXMgaGFuZGxlZCBieSB0aGUgbWFzdGVy IG1heCBzcGVlZCBiZWluZyBsZXNzIHRoZW4NCnRoZSBzbGF2ZSdzIG1heCBzcGVlZC4NCg0KVGhl IG1hc3RlciBtYXggd291bGRuJ3QgYmUgaW4gdGhlIERULCBzaW5jZSBpdCdzIHByb2JhYmx5IGRl dGVybWluZWQgYXQNCnJ1biB0aW1lIGJhc2VkIG9uIGlucHV0IGNsb2NrIHRvIHRoZSBtYXN0ZXIu ICBCYXNlZCBvbiB0aGUgU29DIGNvcmUNCmNsb2NrLCB2b2x0YWdlLCBwb3dlciBtb2RlLCBldGMu DQoNClNvIHlvdSBtaWdodCBoYXZlIGEgRFQgd2l0aCBhIHNsYXZlIGF0IDEwMCBNSHosIGV2ZW4g aWYgaW4gc29tZSBjYXNlcw0KdGhlIG1hc3RlcidzIG1heCBpcyBsZXNzIHRoYW4gMTAwIE1Iei4g IEl0J3Mgb2sgdG8gZGVwZW5kIG9uIHRoZSBtYXN0ZXINCnRvIGJlIHRoZSBsaW1pdGluZyBmYWN0 b3Iu