From mboxrd@z Thu Jan 1 00:00:00 1970 From: Marcel Ziswiler Subject: Re: REGRESSION: [RESEND PATCH v3 1/4] backlight: pwm_bl: linear interpolation between brightness-levels Date: Mon, 16 Jul 2018 14:03:52 +0000 Message-ID: <1531749830.6547.25.camel@toradex.com> References: <20180409083333.1249-1-enric.balletbo@collabora.com> <20180409083333.1249-2-enric.balletbo@collabora.com> <1531580895.7579.7.camel@toradex.com> <20180715075732.GA2989@wychelm.lan> <1531664796.7579.13.camel@toradex.com> <20180716094223.syzwviia4wdx74yh@holly.lan> <1531742247.6547.4.camel@toradex.com> <20180716135127.2hvlqxi6mibp7yrh@holly.lan> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <20180716135127.2hvlqxi6mibp7yrh@holly.lan> Content-Language: en-US Content-ID: <6937285CC943F041849C258A6DD02789@eurprd05.prod.outlook.com> Sender: linux-kernel-owner@vger.kernel.org To: "daniel.thompson@linaro.org" Cc: "rpurdie@rpsys.net" , "linux-kernel@vger.kernel.org" , "dianders@google.com" , "robh+dt@kernel.org" , "jingoohan1@gmail.com" , "enric.balletbo@collabora.com" , "linux-leds@vger.kernel.org" , "jacek.anaszewski@gmail.com" , "devicetree@vger.kernel.org" , "kernel@collabora.com" , "briannorris@google.com" , "pavel@ucw.cz" , "lee.jones@linaro.org" , "amstan@google.com" , "groeck@google.com" List-Id: devicetree@vger.kernel.org T24gTW9uLCAyMDE4LTA3LTE2IGF0IDE0OjUxICswMTAwLCBEYW5pZWwgVGhvbXBzb24gd3JvdGU6 DQo+IE9uIE1vbiwgSnVsIDE2LCAyMDE4IGF0IDExOjU3OjI5QU0gKzAwMDAsIE1hcmNlbCBaaXN3 aWxlciB3cm90ZToNCj4gPiBPbiBNb24sIDIwMTgtMDctMTYgYXQgMTA6NDIgKzAxMDAsIERhbmll bCBUaG9tcHNvbiB3cm90ZToNCj4gPiA+ID4gDQo+ID4gPiA+IEZyb20gZGJiMzFkMDBjOWYyODcz YWZmZWRiY2VhZTkxN2M5ZDdmY2U1ZjgzMiBNb24gU2VwIDE3DQo+ID4gPiA+IDAwOjAwOjAwDQo+ ID4gPiA+IDIwMDENCj4gPiA+ID4gTWVzc2FnZS1JZDoNCj4gPiA+ID4gPGRiYjMxZDAwYzlmMjg3 M2FmZmVkYmNlYWU5MTdjOWQ3ZmNlNWY4MzIuMTUzMTY2NDY2My5naXQubWENCj4gPiA+ID4gcmNl bC56aXN3aWxlckB0b3JhZGV4LmNvbT4NCj4gPiA+ID4gRnJvbTogRGFuaWVsIFRob21wc29uIDxk YW5pZWwudGhvbXBzb25AbGluYXJvLm9yZz4NCj4gPiA+ID4gRGF0ZTogU3VuLCAxNSBKdWwgMjAx OCAwODo0OTowNSArMDEwMA0KPiA+ID4gPiBTdWJqZWN0OiBbUEFUQ0hdIGJhY2tsaWdodDogcHdt X2JsOiBGaXggdW5pbml0aWFsaXplZCB2YXJpYWJsZQ0KPiA+ID4gPiANCj4gPiA+ID4gQ3VycmVu dGx5LCBpZiB0aGUgRFQgZG9lcyBub3QgZGVmaW5lIG51bS1pbnRlcnBvbGF0ZWQtc3RlcHMNCj4g PiA+ID4gdGhlbg0KPiA+ID4gPiBudW1fc3RlcHMgaXMgdW5kZWZpbmVkIG1lYW5pbmcgdGhlIGlu dGVycG9sYXRpb24gY29kZSB3aWxsDQo+ID4gPiA+IGRlcGxveQ0KPiA+ID4gPiByYW5kb21seS4g Rml4IHRoaXMuDQo+ID4gPiA+IA0KPiA+ID4gPiBGaXhlczogNTczZmU2ZDFjMjVjICgiYmFja2xp Z2h0OiBwd21fYmw6IExpbmVhciBpbnRlcnBvbGF0aW9uDQo+ID4gPiA+IGJldHdlZW4NCj4gPiA+ ID4gYnJpZ2h0bmVzcy1sZXZlbHMiKQ0KPiA+ID4gPiBSZXBvcnRlZC1ieTogTWFyY2VsIFppc3dp bGVyIDxtYXJjZWwuemlzd2lsZXJAdG9yYWRleC5jb20+DQo+ID4gPiA+IFNpZ25lZC1vZmYtYnk6 IERhbmllbCBUaG9tcHNvbiA8ZGFuaWVsLnRob21wc29uQGxpbmFyby5vcmc+DQo+ID4gPiA+IFNp Z25lZC1vZmYtYnk6IE1hcmNlbCBaaXN3aWxlciA8bWFyY2VsLnppc3dpbGVyQHRvcmFkZXguY29t Pg0KPiA+ID4gDQo+ID4gPiBJcyBpdCBUZXN0ZWQtYnk6IHRvbz8gSXQgd291bGQgYmUgZ29vZCB0 byBjb25maXJtIEkgd2FzIHJpZ2h0DQo+ID4gPiBhYm91dA0KPiA+ID4gdGhlDQo+ID4gPiBjYXVz ZSBvZiB0aGUgcHJvYmxlbS4NCj4gPiANCj4gPiBZZXMgYW5kIEkgY29uZmlybSB5b3Ugd2VyZSBy aWdodC4NCj4gDQo+IFRoYW5rcy4NCj4gDQo+IA0KPiA+ID4gPiAgZHJpdmVycy92aWRlby9iYWNr bGlnaHQvcHdtX2JsLmMgfCAxOCArKysrKysrKy0tLS0tLS0tLS0NCj4gPiA+ID4gIDEgZmlsZSBj aGFuZ2VkLCA4IGluc2VydGlvbnMoKyksIDEwIGRlbGV0aW9ucygtKQ0KPiA+ID4gPiANCj4gPiA+ ID4gZGlmZiAtLWdpdCBhL2RyaXZlcnMvdmlkZW8vYmFja2xpZ2h0L3B3bV9ibC5jDQo+ID4gPiA+ IGIvZHJpdmVycy92aWRlby9iYWNrbGlnaHQvcHdtX2JsLmMNCj4gPiA+ID4gaW5kZXggOWVlNGMx YjczNWIyLi5lODg0ZDU4OTM3OGQgMTAwNjQ0DQo+ID4gPiA+IC0tLSBhL2RyaXZlcnMvdmlkZW8v YmFja2xpZ2h0L3B3bV9ibC5jDQo+ID4gPiA+ICsrKyBiL2RyaXZlcnMvdmlkZW8vYmFja2xpZ2h0 L3B3bV9ibC5jDQo+ID4gPiA+IEBAIC0yNTAsNyArMjUwLDcgQEAgc3RhdGljIGludCBwd21fYmFj a2xpZ2h0X3BhcnNlX2R0KHN0cnVjdA0KPiA+ID4gPiBkZXZpY2UNCj4gPiA+ID4gKmRldiwNCj4g PiA+ID4gIAlzdHJ1Y3QgZGV2aWNlX25vZGUgKm5vZGUgPSBkZXYtPm9mX25vZGU7DQo+ID4gPiA+ ICAJdW5zaWduZWQgaW50IG51bV9sZXZlbHMgPSAwOw0KPiA+ID4gPiAgCXVuc2lnbmVkIGludCBs ZXZlbHNfY291bnQ7DQo+ID4gPiA+IC0JdW5zaWduZWQgaW50IG51bV9zdGVwczsNCj4gPiA+ID4g Kwl1bnNpZ25lZCBpbnQgbnVtX3N0ZXBzID0gMDsNCj4gPiA+IA0KPiA+ID4gVGhpcyBjYW4gZ28u IElmIHdlIGNoZWNrIHRoZSByZXR1cm4gY29kZSB0aGVtIHRoaXMgdmFyaWFibGUgaXMgbm8NCj4g PiA+IGxvbmdlcg0KPiA+ID4gdXNlZCB1bmluaXRpYWxpemVkIFtJJ20gT0sgdG8gbWFrZSB0aGUg Y2hhbmdlIHRob3VnaC4uLiBzaW5jZQ0KPiA+ID4geW91J3ZlDQo+ID4gPiBrZXB0IG15IG5hbWUg YXQgdGhlIHRvcCA7LSkgXS4NCj4gPiANCj4gPiBZZXMsIEkgY29uZmlybSB0aGF0IHRoaXMgd29y a3MgZm9yIG1lLiBBcmUgeW91IGdvbmEgc2VuZCBhIHByb3Blcg0KPiA+IHBhdGNoDQo+ID4gb3V0 IG9yIHNob3VsZCBJIGRvIGl0Pw0KPiANCj4gSSBjYW4gc2VuZCBpdCBvdXQuDQo+IA0KPiANCj4g RGFuaWVsLg0KDQpUaGFuayB5b3UuDQoNCkNoZWVycw0KDQpNYXJjZWw=