From mboxrd@z Thu Jan 1 00:00:00 1970 From: =?utf-8?Q?Ond=C5=99ej?= Jirman Subject: Re: [PATCH 2/3] thermal: sun50i: add thermal driver for h6 Date: Sun, 19 May 2019 16:22:39 +0200 Message-ID: <20190519142239.eolisexp5mrdyafz@core.my.home> References: <20190512082614.9045-1-tiny.windzz@gmail.com> <20190512082614.9045-3-tiny.windzz@gmail.com> <20190512221612.ubmknvim4utnqpl4@core.my.home> <20190516182936.h6xdzp3gtg4ikave@core.my.home> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Content-Disposition: inline In-Reply-To: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=m.gmane.org@lists.infradead.org To: Frank Lee Cc: Mark Rutland , Maxime Ripard , catalin.marinas@arm.com, will.deacon@arm.com, bjorn.andersson@linaro.org, Mauro Carvalho Chehab , paulmck@linux.ibm.com, stefan.wahren@i2se.com, Daniel Lezcano , Chen-Yu Tsai , Jagan Teki , Andy Gross , rui.zhang@intel.com, devicetree@vger.kernel.org, marc.w.gonzalez@free.fr, Eduardo Valentin , olof@lixom.net, robh+dt@kernel.org, Jonathan.Cameron@huawei.com, Linux ARM , Greg Kroah-Hartman , Linux PM , Linux Kernel Mailing List , enric.balletbo@collabora.com, David Miller List-Id: devicetree@vger.kernel.org SGVsbG8gWWFuZ3RhbywKCk9uIFNhdCwgTWF5IDE4LCAyMDE5IGF0IDEyOjM0OjU3QU0gKzA4MDAs IEZyYW5rIExlZSB3cm90ZToKPiBISSwKPiAKPiBPbiBGcmksIE1heSAxNywgMjAxOSBhdCAyOjI5 IEFNIE9uZMWZZWogSmlybWFuIDxtZWdvdXNAbWVnb3VzLmNvbT4gd3JvdGU6Cj4gPgo+ID4gSGkg WWFuZ3RhbywKPiA+Cj4gPiB0aGFuayB5b3UgZm9yIHdvcmsgb24gdGhpcyBkcml2ZXIuCj4gPgo+ ID4gT24gRnJpLCBNYXkgMTcsIDIwMTkgYXQgMDI6MDY6NTNBTSArMDgwMCwgRnJhbmsgTGVlIHdy b3RlOgo+ID4gPiBISSBPbmTFmWVqLAo+ID4gPgo+ID4gPiBPbiBNb24sIE1heSAxMywgMjAxOSBh dCA2OjE2IEFNIE9uZMWZZWogSmlybWFuIDxtZWdvdXNAbWVnb3VzLmNvbT4gd3JvdGU6Cj4gPiA+ ID4gPiArCj4gPiA+ID4gPiArLyogVGVtcCBVbml0OiBtaWxsaWRlZ3JlZSBDZWxzaXVzICovCj4g PiA+ID4gPiArc3RhdGljIGludCB0c2Vuc19yZWcydGVtcChzdHJ1Y3QgdHNlbnNfZGV2aWNlICp0 bWRldiwKPiA+ID4gPiA+ICsgICAgICAgICAgICAgICAgICAgICAgICAgICBpbnQgcmVnKQo+ID4g PiA+Cj4gPiA+ID4gUGxlYXNlIG5hbWUgYWxsIGZ1bmN0aW9ucyBzbyB0aGF0IHRoZXkgYXJlIG1v cmUgY2xlYXJseSBpZGVudGlmaWFibGUKPiA+ID4gPiBpbiBzdGFjayB0cmFjZXMgYXMgYmVsb25n aW5nIHRvIHRoaXMgZHJpdmVyLiBGb3IgZXhhbXBsZToKPiA+ID4gPgo+ID4gPiA+ICAgc3VuOGlf dGhzX3JlZzJ0ZW1wCj4gPiA+ID4KPiA+ID4gPiBUaGUgc2FtZSBhcHBsaWVzIGZvciBhbGwgdHNl bnNfKiBmdW5jdGlvbnMgYmVsb3cuIHRzZW5zXyogaXMgdG9vCj4gPiA+ID4gZ2VuZXJpYy4KPiA+ ID4KPiA+ID4gRG9uZSBidXQgbm8gc3VuOGlfdGhzX3JlZzJ0ZW1wLgo+ID4gPgo+ID4gPiB0aHNf cmVnMnRlbSgpIHNob3VsZCBiZSBhIGdlbmVyaWMgZnVuYy4KPiA+ID4gSSB0aGluayBpdCBzaG91 bGQgYmUgc3VpdGFibGUgZm9yIGFsbCBwbGF0Zm9ybXPvvIwgc28gbm8gcGxhdGZvcm0gcHJlZml4 Lgo+ID4KPiA+IFlvdSd2ZSBtaXNzZWQgbXkgcG9pbnQuIFRoZSBkcml2ZXIgbmFtZSBpcyBzdW44 aV90aGVybWFsIGFuZCBpZiB5b3UgZ2V0Cj4gPiBhbmQgb29wcyBmcm9tIHRoZSBrZXJuZWwgeW91 J2xsIGdldCBhIHN0YWNrIHRyYWNlIHdoZXJlIHRoZXJlIGFyZSBqdXN0IGZ1bmN0aW9uCj4gPiBu YW1lcy4gSWYgeW91IHVzZSB0b28gZ2VuZXJpYyBmdW5jdGlvbiBuYW1lcywgaXQgd2lsbCBub3Qg YmUgY2xlYXIgd2hpY2gKPiA+IGRyaXZlciBpcyBvb3BzaW5nLgo+ID4KPiA+ICAgLSBzdW44aV90 aHNfcmVnMnRlbXAgd2lsbCB0ZWxsIHlvdSBtdWNoIG1vcmUgY2xlYXJseSB3aGVyZSB0byBzZWFy Y2ggdGhhbgo+ID4gICAtIHRoc19yZWcydGVtcAo+ID4KPiA+IE9mIGNvdXJzZSB5b3UgY2FuIGFs d2F5cyBncmVwLCBidXQgbW9zdCB0aGVybWFsIGRyaXZlcnMgYXJlIHRoZXJtYWwgc2Vuc29yICh0 aHMpCj4gPiBkcml2ZXJzLCBhbmQgaWYgbXVsdGlwbGUgb2YgdGhlbSB1c2VkIHRoaXMgdG9vLWdl bmVyaWMgbmFtaW5nIHNjaGVtZSB5b3UnZAo+ID4gaGF2ZSBoYXJkIHRpbWUgZGVidWdnaW5nLgo+ ID4KPiA+IExvb2sgYXQgb3RoZXIgdGhlcm1hbCBkcml2ZXJzLiBUaGV5IHVzdWFsbHkgZW5jb2Rl IGRyaXZlciBuYW1lIGluIHRoZSBmdW5jdGlvbgo+ID4gbmFtZXMgdG8gaGVscCB3aXRoIGlkZW50 aWZpY2F0aW9uIChldmVuIGlmIHRoZXNlIGFyZSBzdGF0aWMgZHJpdmVyLWxvY2FsCj4gPiBmdW5j dGlvbnMpLgo+ID4KPiAKPiBDYW4gd2UgY2hhbmdlIHRvIHN1bnhpX3Roc18gcHJlZml4PwoKSXQg c2hvdWxkIHByb2JhYmx5IG1hdGNoIHRoZSBkcml2ZXIgbmFtZSwgYnV0IHllcywgdGhhdCdzIGJl dHRlci4KCj4gPiA+ID4gPiArc3RhdGljIGludCB0c2Vuc19wcm9iZShzdHJ1Y3QgcGxhdGZvcm1f ZGV2aWNlICpwZGV2KQo+ID4gPiA+ID4gK3sKPiA+ID4gPiA+ICsgICAgIHN0cnVjdCB0c2Vuc19k ZXZpY2UgKnRtZGV2Owo+ID4gPiA+ID4gKyAgICAgc3RydWN0IGRldmljZSAqZGV2ID0gJnBkZXYt PmRldjsKPiA+ID4gPiA+ICsgICAgIGludCByZXQ7Cj4gPiA+ID4gPiArCj4gPiA+ID4gPiArICAg ICB0bWRldiA9IGRldm1fa3phbGxvYyhkZXYsIHNpemVvZigqdG1kZXYpLCBHRlBfS0VSTkVMKTsK PiA+ID4gPiA+ICsgICAgIGlmICghdG1kZXYpCj4gPiA+ID4gPiArICAgICAgICAgICAgIHJldHVy biAtRU5PTUVNOwo+ID4gPiA+ID4gKwo+ID4gPiA+ID4gKyAgICAgdG1kZXYtPmRldiA9IGRldjsK PiA+ID4gPiA+ICsgICAgIHRtZGV2LT5jaGlwID0gb2ZfZGV2aWNlX2dldF9tYXRjaF9kYXRhKCZw ZGV2LT5kZXYpOwo+ID4gPiA+ID4gKyAgICAgaWYgKCF0bWRldi0+Y2hpcCkKPiA+ID4gPiA+ICsg ICAgICAgICAgICAgcmV0dXJuIC1FSU5WQUw7Cj4gPiA+ID4gPiArCj4gPiA+ID4gPiArICAgICBy ZXQgPSB0c2Vuc19pbml0KHRtZGV2KTsKPiA+ID4gPiA+ICsgICAgIGlmIChyZXQpCj4gPiA+ID4g PiArICAgICAgICAgICAgIHJldHVybiByZXQ7Cj4gPiA+ID4gPiArCj4gPiA+ID4gPiArICAgICBy ZXQgPSB0c2Vuc19yZWdpc3Rlcih0bWRldik7Cj4gPiA+ID4gPiArICAgICBpZiAocmV0KQo+ID4g PiA+ID4gKyAgICAgICAgICAgICByZXR1cm4gcmV0Owo+ID4gPiA+Cj4gPiA+ID4gV2h5IHNwbGl0 IHRoaXMgb3V0IG9mIHByb2JlIGludG8gc2VwYXJhdGUgZnVuY3Rpb25zPwo+ID4gPiA+Cj4gPiA+ ID4gPiArICAgICByZXQgPSB0bWRldi0+Y2hpcC0+ZW5hYmxlKHRtZGV2KTsKPiA+ID4gPiA+ICsg ICAgIGlmIChyZXQpCj4gPiA+ID4gPiArICAgICAgICAgICAgIHJldHVybiByZXQ7Cj4gPiA+ID4g PiArCj4gPiA+ID4gPiArICAgICBwbGF0Zm9ybV9zZXRfZHJ2ZGF0YShwZGV2LCB0bWRldik7Cj4g PiA+ID4gPiArCj4gPiA+ID4gPiArICAgICByZXR1cm4gcmV0Owo+ID4gPiA+ID4gK30KPiA+ID4g PiA+ICsKPiA+ID4gPiA+ICtzdGF0aWMgaW50IHRzZW5zX3JlbW92ZShzdHJ1Y3QgcGxhdGZvcm1f ZGV2aWNlICpwZGV2KQo+ID4gPiA+ID4gK3sKPiA+ID4gPiA+ICsgICAgIHN0cnVjdCB0c2Vuc19k ZXZpY2UgKnRtZGV2ID0gcGxhdGZvcm1fZ2V0X2RydmRhdGEocGRldik7Cj4gPiA+ID4gPiArCj4g PiA+ID4gPiArICAgICB0bWRldi0+Y2hpcC0+ZGlzYWJsZSh0bWRldik7Cj4gPiA+ID4gPiArCj4g PiA+ID4gPiArICAgICByZXR1cm4gMDsKPiA+ID4gPiA+ICt9Cj4gPiA+ID4gPiArCj4gPiA+ID4g PiArc3RhdGljIGludCBzdW41MGlfdGhlcm1hbF9lbmFibGUoc3RydWN0IHRzZW5zX2RldmljZSAq dG1kZXYpCj4gPiA+ID4gPiArewo+ID4gPiA+ID4gKyAgICAgaW50IHJldCwgdmFsOwo+ID4gPiA+ ID4gKwo+ID4gPiA+ID4gKyAgICAgcmV0ID0gcmVzZXRfY29udHJvbF9kZWFzc2VydCh0bWRldi0+ cmVzZXQpOwo+ID4gPiA+ID4gKyAgICAgaWYgKHJldCkKPiA+ID4gPiA+ICsgICAgICAgICAgICAg cmV0dXJuIHJldDsKPiA+ID4gPiA+ICsKPiA+ID4gPiA+ICsgICAgIHJldCA9IGNsa19wcmVwYXJl X2VuYWJsZSh0bWRldi0+YnVzX2Nsayk7Cj4gPiA+ID4gPiArICAgICBpZiAocmV0KQo+ID4gPiA+ ID4gKyAgICAgICAgICAgICBnb3RvIGFzc2VydF9yZXNldDsKPiA+ID4gPiA+ICsKPiA+ID4gPiA+ ICsgICAgIHJldCA9IHRzZW5zX2NhbGlicmF0ZSh0bWRldik7Cj4gPiA+ID4gPiArICAgICBpZiAo cmV0KQo+ID4gPiA+ID4gKyAgICAgICAgICAgICByZXR1cm4gcmV0Owo+ID4gPiA+Cj4gPiA+ID4g SWYgdGhpcyBmYWlscyAoaXQgbWF5IGxpa2VseSBmYWlsIHdpdGggRVBST0JFX0RFRkVSKSB5b3Ug YXJlIGxlYXZpbmcgcmVzZXQKPiA+ID4gPiBkZWFzc2VydGVkLCBhbmQgY2xvY2sgZW5hYmxlZC4K PiA+ID4gPgo+ID4gPiA+IE92ZXJhbGwsIEkgdGhpbmssIHJlc2V0L2Nsb2NrIG1hbmFnZW1lbnQg YW5kIG52bWVtIHJlYWRpbmcgd2lsbCBiZSBjb21tb24KPiA+ID4gPiB0byBhbGwgdGhlIEhXIHZh cmlhbnRzLCBzbyBpdCBkb2Vzbid0IG1ha2UgbXVjaCBzZW5zZSBzcGxpdHRpbmcgaXQgb3V0Cj4g PiA+ID4gb2YgcHJvYmUgaW50byBzZXBhcmF0ZSBmdW5jdGlvbnMsIGFuZCBtYWtlcyBpdCBtb3Jl IGVycm9yIHByb25lLgo+ID4gPgo+ID4gPiBPdXIgbG9uZy10ZXJtIGdvYWwgaXMgdG8gc3VwcG9y dCBhbGwgcGxhdGZvcm1zLgo+ID4gPiBCYWNpY2FsbHQgdGhlcmUgaXMgYSBkaWZmZXJlbmNyIGJl dHdlZW4gZWFjaCBnZW5lcmF0aW9uLgo+ID4gPiBTbyBJIGZlZWwgaXQgbmVjZXNzYXJ5IHRvIGlz b2xhdGUgdGhlc2UgZGlmZmVyZW5jZXMuCj4gPiA+Cj4gPiA+IE1heWJlOgo+ID4gPiBBdCBzb21l IHBvaW50LCB3ZSBjYW4gZHJhdyBhIHBhcnQgb2YgdGhlIHB1YmxpYyBwYXJ0IGFuZCBwbGF0Zm9y bQo+ID4gPiBkaWZmZXJlbmNlIGludG8gZGlmZmVyZW50Cj4gPiA+IGZpbGVzLiBzb21ldGhpbmcg bGlrZSBxY29tIHRoZXJtYWwgZHJpdmVyLgo+ID4KPiA+IEkgdW5kZXJzdGFuZCwgYnV0IEkgd3Jv dGUgdGhzIGRyaXZlcnMgZm9yIEgzL0g1L0E4M1QgYW5kIGl0IHNvIGZhciBpdCBsb29rcyBsaWtl Cj4gPiBhbGwgb2YgdGhlbSB3b3VsZCBzaGFyZSB0aGVzZSAzIGNhbGxzLgo+ID4KPiA+IFlvdSds bCBiZSBlbmFibGluZyBjbG9jay9yZXNldCBhbmQgY2FsbGlicmF0aW5nIGV2ZXJ5d2hlcmUuIFNv IHB1dHRpbmcgdGhpcyB0bwo+ID4gcGVyLVNvQyBmdW5jdGlvbiBzZWVtcyBwcmVtYXR1cmUuCj4g Cj4gSW4gZmFjdCwgZW5hbGJlIGFuZCBkaXNhYmxlIGFyZSB0aGUgc3VzcGVuZCBhbmQgcmVzdW1l IGZ1bmN0aW9ucy4oUE0KPiBjYWxsYmFjayB3aWxsIGJlIGFkZGVkIGluIHRoZSBmdXR1cmUpCj4g V2hlbiBleGl0aW5nIGZyb20gczJyYW0sIHRoZSByZWdpc3RlciB3aWxsIGJlY29tZSB0aGUgaW5p dGlhbCB2YWx1ZS4KPiBXZSBuZWVkIHRvIGRvIGFsbCB0aGUgd29yaywgZW5hYmxpbmcgcmVzZXQv Y2xrICxjYWxpYnJhdGluZyBhbmQKPiBpbml0aWFsaXppbmcgb3RoZXIgcmVnLgo+IAo+IFNvIEkg dGhpbmsgaXQgaXMgbm8gbmVlZCB0byBwdXQgZW5hYmxpbmcgcmVzZXQvY2xrIGFuZCBjYWxpYnJh dGluZyB0bwo+IHByb2JlIGZ1bmMsIGFuZCBJJ2QgbGlrZQo+IHRvIGtlZXAgZW5hYmxlIGFuZCBk aXNhYmxlIGZ1bmMuCgpJIGtub3csIEkgZG9uJ3QgdGhpbmsgaXQgbmVlZHMgdG8gYmUgcGVyLXNv Yy4gVGhlc2UgYWN0aW9ucyBhcmUgYWxsIHNoYXJlZCBieQphbGwgU29Dcy4gTWF5YmUgd2l0aCBh biBleGNlcHRpb24gdGhhdCBzb21lIFNvQ3MgbWF5IG5lZWQgb25lIG1vcmUgY2xvY2ssIGJ1dAp0 aGF0IGNhbiBiZSBtYWRlIG9wdGlvbmFsbHktcmVxdWlyZWQgYnkgc29tZSBmbGFnIGluIHN0cnVj dCBzdW54aV90aGVybWFsX2NoaXAuCgpPbmx5IGhpZ2hseSBTb0Mgc3BlY2lmaWMgdGhpbmcgaXMg Y29uZmlndXJpbmcgdGhlIFRIUyByZWdpc3RlcnMgZm9yIHNhbXBsaW5nCmZyZXF1ZW5jeS9hdmVy YWdpbmcvZW5hYmxpbmcgaW50ZXJydXB0cy4gVGhlIHJlc2V0L2Nsb2NrIGVuYWJsZSBpcyBnZW5l cmljLCBhbmQKYWxyZWFkeSBhYnN0cmFjdGVkIGJ5IHRoZSBjbG9jay9yZXNldCBmcmFtZXdvcmsu CgpTbyB3aGF0IEkgc3VnZ2VzdCBpcyBoYXZpbmc6CgpzdW54aV90aHNfZW5hYmxlKCkKCXJlc2V0 IGRlYXNzZXJ0CglidXMgY2xvY2sgcHJlcGFyZSBlbmFibGUKCW9wdGlvbmFsbHkgbW9kdWxlIGNs b2NrIHByZXBhcmUgZW5hYmxlIChpbiB0aGUgZnV0dXJlKQoJY2FsbCBwZXItc29jIGNhbGlicmF0 aW9uCgljYWxsIHBlci1zb2Mgc2V0dXAgY2FsbGJhY2sKCnN1bnhpX3Roc19kaXNhYmxlKCkKCXJl c2V0IGFzc2VydAoJYnVzIGNsb2NrIHVucHJlcGFyZSBkaXNhYmxlCglvcHRpb25hbGx5IG1vZHVs ZSBjbG9jayB1bnByZXBhcmUgZGlzYWJsZQoKQW5kIGlmIHlvdSBjb3VsZCBtb3ZlIGRldm1fbnZt ZW1fY2VsbF9nZXQgdG8gcHJvYmUgdGhhdCBzaG91bGQgbWFrZSBwZXItU29DCmNhbGlicmF0aW9u IGNhbGxiYWNrIGFsc28gbGVzcyByZXBldGl0aXZlIGFuZCBjb3VsZCBhdm9pZCB1bmRvaW5nIHRo ZSBlbmFibGUKaW4gY2FzZSBpdCByZXR1cm5zIEVQUk9CRV9ERUZFUiAod2hpY2ggaXMgcG9zc2li bGUpLgoKQWxsIHRoaXMgc2hvdWxkIG1ha2UgaXQgZWFzaWVyIHRvIHN1cHBvcnQgUE0gaW4gdGhl IGZ1dHVyZSBhbmQgYWRkIGxlc3MKY3VtYmVyc29tZSB0byBhZGQgc3VwcG9ydCBmb3IgQTgzVCBh bmQgSDMvSDUuCgpCVFcsIHdoYXQgYXJlIHlvdXIgcGxhbnMgZm9yIG1vcmUgU29DIHN1cHBvcnQ/ IEknZCBsaWtlIHRvIGFkZCBzdXBwb3J0IGZvcgpBODNUIGFuZCBIMy9INSwgbWF5YmUgZXZlbiBk dXJpbmcgdGhlIDUuMyBjeWNsZSBpZiB0aGlzIGRyaXZlciBoYXBwZW5zIHRvIGxhbmQKZWFybHkg ZW5vdWdoLiBJZiB5b3UgZG9uJ3QgaGF2ZSBhbnkgcGxhbnMgSSdsbCB0YWtlIGl0IG9uLgoKdGhh bmsgeW91IGFuZCByZWdhcmRzLAogCW8uCgo+ID4KPiA+IHRoYW5rIHlvdSBhbmQgcmVnYXJkcywK PiA+ICAgICAgICAgby4KPiA+Cj4gPiA+IFJlZ2FyZHMsCj4gPiA+IFlhbmd0YW8KPiAKPiBfX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwo+IGxpbnV4LWFybS1r ZXJuZWwgbWFpbGluZyBsaXN0Cj4gbGludXgtYXJtLWtlcm5lbEBsaXN0cy5pbmZyYWRlYWQub3Jn Cj4gaHR0cDovL2xpc3RzLmluZnJhZGVhZC5vcmcvbWFpbG1hbi9saXN0aW5mby9saW51eC1hcm0t a2VybmVsCgpfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwps aW51eC1hcm0ta2VybmVsIG1haWxpbmcgbGlzdApsaW51eC1hcm0ta2VybmVsQGxpc3RzLmluZnJh ZGVhZC5vcmcKaHR0cDovL2xpc3RzLmluZnJhZGVhZC5vcmcvbWFpbG1hbi9saXN0aW5mby9saW51 eC1hcm0ta2VybmVsCg==