From mboxrd@z Thu Jan 1 00:00:00 1970 From: Subject: Re: [PATCH 2/4] i2c: at91: implement i2c bus recovery Date: Thu, 24 Oct 2019 14:08:21 +0000 Message-ID: <1e70ae35-052b-67cc-27c4-1077c211efd0@microchip.com> References: <20191002144658.7718-1-kamel.bouhara@bootlin.com> <20191002144658.7718-3-kamel.bouhara@bootlin.com> <20191021202044.GB3607@kunai> <724d3470-0561-1b3f-c826-bc16c74a8c0a@bootlin.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <724d3470-0561-1b3f-c826-bc16c74a8c0a@bootlin.com> Content-Language: en-US Content-ID: Sender: linux-kernel-owner@vger.kernel.org To: kamel.bouhara@bootlin.com, wsa@the-dreams.de Cc: linux-arm-kernel@lists.infradead.org, linux-i2c@vger.kernel.org, linux-kernel@vger.kernel.org, Nicolas.Ferre@microchip.com, alexandre.belloni@bootlin.com, Ludovic.Desroches@microchip.com, devicetree@vger.kernel.org, thomas.petazzoni@bootlin.com List-Id: linux-i2c@vger.kernel.org T24gMjIuMTAuMjAxOSAxMDo1OSwgS2FtZWwgQm91aGFyYSB3cm90ZToNCj4gT24gMjEvMTAvMjAx OSAyMjoyMCwgV29sZnJhbSBTYW5nIHdyb3RlOg0KPj4gT24gV2VkLCBPY3QgMDIsIDIwMTkgYXQg MDQ6NDY6NTZQTSArMDIwMCwgS2FtZWwgQm91aGFyYSB3cm90ZToNCj4+PiBJbXBsZW1lbnQgaTJj IGJ1cyByZWNvdmVyeSB3aGVuIHNsYXZlcyBkZXZpY2VzIG1pZ2h0IGhvbGQgU0RBIGxvdy4NCj4+ PiBJbiB0aGlzIGNhc2UgcmUtYXNzaWduIFNDTC9TREEgdG8gZ3Bpb3MgYW5kIGlzc3VlIDkgZHVt bXkgY2xvY2sgcHVsc2VzDQo+Pj4gdW50aWwgdGhlIHNsYXZlIHJlbGVhc2UgU0RBLg0KPj4+DQo+ Pj4gU2lnbmVkLW9mZi1ieTogS2FtZWwgQm91aGFyYSA8a2FtZWwuYm91aGFyYUBib290bGluLmNv bT4NCj4+DQo+PiBTZXR0aW5nIHVwIHRoZSBidXNfcmVjb3ZlcnkgbG9va3MgT0suIEhvd2V2ZXIs IEkgZG9uJ3Qgc2VlIGFueSBjYWxsIHRvDQo+PiBpMmNfcmVjb3Zlcl9idXMoKSwgc28gdGhlIGJ1 c19yZWNvdmVyeSBpcyBuZXZlciB1c2VkLiBEaWQgeW91IHRlc3QgdGhpcw0KPj4gYW5kIHNlZSBh biBlZmZlY3Q/DQo+Pg0KPiBJbmRlZWQsIEkgZ3Vlc3MgSSBtZXNzIGl0IHVwIHdoaWxlIGRvaW5n IHNvbWUgZ2l0IHN0dWZmLCBpdCBzaG91bGQgYmUgDQo+IGNhbGxlZCBmcm9tIGF0OTFfZG9fdHdp X3RyYW5zZmVyKCkgd2hlbiB0aGUgdHJhbnNmZXIgdGltZXMgb3V0Li4uDQo+IEkgYWN0dWFsbHkg dGVzdGVkIGl0IGFuZCB2ZXJpZmllZCB0aGUgcmVjb3ZlcnkgaXMgdHJpZ2dlcmVkIGJ5IHB1bGxp bmcgDQo+IHRoZSBTQ0wgdG8gdGhlIGdyb3VuZCAuLi4NCj4gDQo+PiBBbHNvLCBJIHRoaW5rIHdl IHNob3VsZCBtZXJnZSB0aGlzIHBhdGNoICJbUEFUQ0ggdjNdIGkyYzogYXQ5MTogU2VuZCBidXMN Cj4+IGNsZWFyIGNvbW1hbmQgaWYgU0NMIG9yIFNEQSBpcyBkb3duIiBpbnRvIHRoaXMgc2VyaWVz LiBUaGUgY3J1Y2lhbCB0aGluZw0KPj4gZm9yIGJvdGggaXMgd2hlbiB0byBhcHBseSB0aGUgcmVj b3ZlcnkgKGF0IHRoZSBiZWdpbm5pbmcgb2YgYQ0KPj4gdHJhbnNmZXIhKS4gVGhlIHJlc3QgaXMg Imp1c3QiIHRoYXQgc29tZSBIVyBuZWVkcyBhIGJ1c19yZWNvdmVyeV9pbmZvDQo+PiBmb3IgcGlu Y3RybC9HUElPIGhhbmRsaW5nIChmcm9tIHRoaXMgcGF0Y2gpLCB3aGlsZSBvdGhlciBIVyBuZWVk cyBhDQo+PiBidXNfcmVjb3ZlcnlfaW5mbyB3aXRoIGEgY3VzdG9tIHJlY292ZXJfYnVzIGNhbGxi YWNrLg0KPj4NCj4+IE9waW5pb25zPw0KPj4NCj4gSSdtIE9LIHRvIG1lcmdlIHRoZSB0d28gc2Vy aWVzLg0KDQpTbyBhdCB0aGUgYmVnaW5uaW5nIG9mIGEgbmV3IHRyYW5zZmVyLCB3ZSBzaG91bGQg Y2hlY2sgaWYgU0RBIChvciBTQ0w/KSANCmlzIGxvdyBhbmQsIGlmIGl0J3MgdHJ1ZSwgb25seSB0 aGVuIHdlIHNob3VsZCB0cnkgcmVjb3ZlciB0aGUgYnVzLg0KDQpLYW1lbCwgbGV0IG1lIGtub3cg aWYgSSBjYW4gaGVscCB3aXRoIGFueXRoaW5nLg0KDQpCZXN0IHJlZ2FyZHMsDQpDb2RyaW4NCg0K