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Fri, 6 Dec 2019 17:34:50 +0800 Message-ID: <1575624927.1631.7.camel@mtksdccf07> Subject: Re: [PATCH v2 7/8] thermal: mediatek: add another get_temp ops for thermal sensors From: Michael Kao To: Hsin-Yi Wang CC: Zhang Rui , Eduardo Valentin , Daniel Lezcano , Rob Herring , Mark Rutland , "Matthias Brugger" , , Devicetree List , lkml , "moderated list:ARM/FREESCALE IMX / MXC ARM ARCHITECTURE" , Date: Fri, 6 Dec 2019 17:35:27 +0800 In-Reply-To: References: <1557494826-6044-1-git-send-email-michael.kao@mediatek.com> <1557494826-6044-8-git-send-email-michael.kao@mediatek.com> Content-Type: text/plain; charset="UTF-8" X-Mailer: Evolution 3.2.3-0ubuntu6 MIME-Version: 1.0 X-TM-SNTS-SMTP: B074D70E04D46F7F6E1F3B63CE826B399628CA35CC3E3E458B7FA485D552647E2000:8 X-MTK: N Content-Transfer-Encoding: base64 Sender: devicetree-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org T24gVGh1LCAyMDE5LTExLTIxIGF0IDE1OjAwICswODAwLCBIc2luLVlpIFdhbmcgd3JvdGU6DQo+ IE9uIEZyaSwgTWF5IDEwLCAyMDE5IGF0IDk6MjcgUE0gbWljaGFlbC5rYW8gPG1pY2hhZWwua2Fv QG1lZGlhdGVrLmNvbT4gd3JvdGU6DQo+IA0KPiA+IC0gICAgICAgdHpkZXYgPSBkZXZtX3RoZXJt YWxfem9uZV9vZl9zZW5zb3JfcmVnaXN0ZXIoJnBkZXYtPmRldiwgMCwgbXQsDQo+ID4gLSAgICAg ICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAmbXRrX3RoZXJt YWxfb3BzKTsNCj4gPiAtICAgICAgIGlmIChJU19FUlIodHpkZXYpKSB7DQo+ID4gLSAgICAgICAg ICAgICAgIHJldCA9IFBUUl9FUlIodHpkZXYpOw0KPiA+IC0gICAgICAgICAgICAgICBnb3RvIGVy cl9kaXNhYmxlX2Nsa19wZXJpX3RoZXJtOw0KPiA+ICsgICAgICAgZm9yIChpID0gMDsgaSA8IG10 LT5jb25mLT5udW1fc2Vuc29ycyArIDE7IGkrKykgew0KPiA+ICsgICAgICAgICAgICAgICB0eiA9 IGttYWxsb2Moc2l6ZW9mKCp0eiksIEdGUF9LRVJORUwpOw0KPiA+ICsgICAgICAgICAgICAgICBp ZiAoIXR6KQ0KPiA+ICsgICAgICAgICAgICAgICAgICAgICAgIHJldHVybiAtRU5PTUVNOw0KPiA+ ICsNCj4gPiArICAgICAgICAgICAgICAgdHotPm10ID0gbXQ7DQo+ID4gKyAgICAgICAgICAgICAg IHR6LT5pZCA9IGk7DQo+ID4gKw0KPiA+ICsgICAgICAgICAgICAgICB0emRldiA9IGRldm1fdGhl cm1hbF96b25lX29mX3NlbnNvcl9yZWdpc3RlcigmcGRldi0+ZGV2LCBpLA0KPiA+ICsgICAgICAg ICAgICAgICAgICAgICAgICAgICAgICAgdHosIChpID09IDApID8NCj4gPiArICAgICAgICAgICAg ICAgICAgICAgICAgICAgICAgICZtdGtfdGhlcm1hbF9vcHMgOiAmbXRrX3RoZXJtYWxfc2Vuc29y X29wcyk7DQo+ID4gKw0KPiA+ICsgICAgICAgICAgICAgICBpZiAoSVNfRVJSKHR6ZGV2KSkgew0K PiA+ICsgICAgICAgICAgICAgICAgICAgICAgIGlmIChJU19FUlIodHpkZXYpICE9IC1FQUNDRVMp IHsNCj4gICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICBQVFJfRVJSKHR6ZGV2KQ0KPiAN Cj4gPiArICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgIHJldCA9IFBUUl9FUlIodHpkZXYp Ow0KPiA+ICsgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgZ290byBlcnJfZGlzYWJsZV9j bGtfcGVyaV90aGVybTsNCj4gPiArICAgICAgICAgICAgICAgICAgICAgICB9DQo+ID4gKyAgICAg ICAgICAgICAgIH0NCj4gDQo+IFRoaXMgZm9yIGxvb3AgYWRkaW5nIHRoZXJtYWwgem9uZSBzZW5z b3JzIHdpbGwgbm90IHdvcmsgZm9yIG10ODE3My4gSXQNCj4gYXNzdW1lcyB0aGF0IHRoZXJtYWwt em9uZXMgaW4gZHRzIGhhdmUgc3Vibm9kZXMgKGVnLiBjcHVfdGhlcm1hbCwNCj4gdHp0cy4uKSBh bW91bnQgZXF1YWwgdG8gbnVtX3NlbnNvcnMrMS4gT3RoZXJ3aXNlIHR6ZGV2IHdvdWxkIGJlDQo+ IC1FTk9ERVYgYW5kIHRoZXJtYWwgZmFpbGVkIHRvIGJlIHByb2JlZC4NCj4gSW4gbXQ4MTgzIHRo aXMgaXMgZmluZSwgc2luY2UgZWFjaCB0aGVybWFsIHpvbmUgb25seSBoYXMgb25lIHNlbnNvciwN Cj4gYnV0IGluIG10ODE3Mywgc29tZSBzZW5zb3IgYXBwZWFycyBpbiBtdWx0aXBsZSB0aGVybWFs IHpvbmVzLg0KPiANCj4gSW4gb3JkZXIgdG8gbGV0IHRoZSBjaGFuZ2UgYWxzbyB3b3JrcyBmb3Ig ODE3MywgSSB0aGluayBpZiB0aGUgZXJyb3INCj4gaXMgLUVOT0RFViwgYW5kIHRoZSBpZCBpcyBu b3QgMCAoMCBpcyBjcHVfdGhlcm1hbCksIHByb21wdCBhIHdhcm5pbmcNCj4gaW5zdGVhZCBvZiBm YWlsaW5nLiBFZy4NCj4gDQo+ICAgICAgICAgICAgICAgICBpZiAoSVNfRVJSKHR6ZGV2KSkgew0K PiArICAgICAgICAgICAgICAgICAgICAgICBpZiAoaSA+IDAgJiYgUFRSX0VSUih0emRldikgPT0g LUVOT0RFVikgew0KPiArICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgIGRldl93YXJuKCZw ZGV2LT5kZXYsICJjYW4ndCBmaW5kDQo+IHRoZXJtYWwgc2Vuc29yICVkXG4iLCBpKTsNCj4gKyAg ICAgICAgICAgICAgICAgICAgICAgICAgICAgICBjb250aW51ZTsNCj4gKyAgICAgICAgICAgICAg ICAgICAgICAgfQ0KPiAgICAgICAgICAgICAgICAgICAgICAgICBpZiAoUFRSX0VSUih0emRldikg IT0gLUVBQ0NFUykgew0KDQpPSywgSSB3aWxsIHVwZGF0ZSB0aGlzIHBhdGNoLg0K