From mboxrd@z Thu Jan 1 00:00:00 1970 From: Vasant Hegde Subject: Re: [PATCH v7 3/3] leds/powernv: Add driver for PowerNV platform Date: Thu, 23 Jul 2015 13:38:01 +0530 Message-ID: <55B0A0E1.1090803@linux.vnet.ibm.com> References: <1437576767-28496-1-git-send-email-hegdevasant@linux.vnet.ibm.com> <1437576767-28496-4-git-send-email-hegdevasant@linux.vnet.ibm.com> <55B09DFB.2080108@gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <55B09DFB.2080108@gmail.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: linuxppc-dev-bounces+glppe-linuxppc-embedded-2=m.gmane.org@lists.ozlabs.org Sender: "Linuxppc-dev" To: Jacek Anaszewski , linux-leds@vger.kernel.org, linuxppc-dev@lists.ozlabs.org, j.anaszewski@samsung.com Cc: stewart@linux.vnet.ibm.com, arnd@arndb.de, j.anaszewski81@gmail.com, cooloney@gmail.com, rpurdie@rpsys.net, khandual@linux.vnet.ibm.com List-Id: linux-leds@vger.kernel.org T24gMDcvMjMvMjAxNSAwMToyNSBQTSwgSmFjZWsgQW5hc3pld3NraSB3cm90ZToKPiBIaSBWYXNh bnQsCj4gCgpKYWNlaywKCi4uLi8uLi4KCj4+ICsvKiBQb3dlck5WIExFRCBkYXRhICovCj4+ICtz dHJ1Y3QgcG93ZXJudl9sZWRfZGF0YSB7Cj4+ICsgICAgc3RydWN0IGxlZF9jbGFzc2RldiAgICBj ZGV2Owo+PiArICAgIGNoYXIgICAgICAgICAgICAqbG9jX2NvZGU7ICAgIC8qIExFRCBsb2NhdGlv biBjb2RlICovCj4+ICsgICAgaW50ICAgICAgICAgICAgbGVkX3R5cGU7ICAgIC8qIE9QQUxfU0xP VF9MRURfVFlQRV8qICovCj4+ICsgICAgZW51bSBsZWRfYnJpZ2h0bmVzcyAgICB2YWx1ZTsgICAg ICAgIC8qIEJyaWdodG5lc3MgdmFsdWUgKi8KPiAKPiBZb3UgZG9uJ3QgbmVlZCAndmFsdWUnIGFz IGJyaWdodG5lc3MgdmFsdWUgaXMgYWxyZWFkeSBzdG9yZWQgaW4KPiBjZGV2LmJyaWdodG5lc3Mu Cj4gCgpBZ3JlZS4gSSdsbCByZW1vdmUuCgo+PiArLyoKPj4gKyAqIExFRCBjbGFzc2RldiAnYnJp Z2h0bmVzc19nZXQnIGZ1bmN0aW9uLiBUaGlzIHNjaGVkdWxlcyB3b3JrCj4+ICsgKiB0byB1cGRh dGUgTEVEIHN0YXRlLgo+PiArICovCj4+ICtzdGF0aWMgdm9pZCBwb3dlcm52X2JyaWdodG5lc3Nf c2V0KHN0cnVjdCBsZWRfY2xhc3NkZXYgKmxlZF9jZGV2LAo+PiArICAgICAgICAgICAgICAgICAg IGVudW0gbGVkX2JyaWdodG5lc3MgdmFsdWUpCj4+ICt7Cj4+ICsgICAgc3RydWN0IHBvd2VybnZf bGVkX2RhdGEgKnBvd2VybnZfbGVkID0KPj4gKyAgICAgICAgY29udGFpbmVyX29mKGxlZF9jZGV2 LCBzdHJ1Y3QgcG93ZXJudl9sZWRfZGF0YSwgY2Rldik7Cj4+ICsKPj4gKyAgICAvKiBEbyBub3Qg bW9kaWZ5IExFRCBpbiB1bmxvYWQgcGF0aCAqLwo+PiArICAgIGlmIChsZWRfZGlzYWJsZWQpCj4+ ICsgICAgICAgIHJldHVybjsKPj4gKwo+PiArICAgIC8qIFByZXBhcmUgdGhlIHJlcXVlc3QgKi8K Pj4gKyAgICBwb3dlcm52X2xlZC0+dmFsdWUgPSB2YWx1ZTsKPj4gKwo+PiArICAgICByZXR1cm4g cG93ZXJudl9sZWRfc2V0KHBvd2VybnZfbGVkKTsKPiAKPiBJc24ndCBtdXRleF9sb2NrL3VubG9j ayBtaXNzaW5nIGhlcmU/CgpZZXMuIEkgcmVhbGl6ZWQgdGhpcyBhZnRlciBzZW5kaW5nIG91dCB0 aGUgcGF0Y2guIEkgd2lsbCBmaXggdGhpcy4KLi4uLy4uLgoKPj4gKwo+PiArICAgIG1heF9sZWRf dHlwZSA9IGRldm1fa3phbGxvYyhkZXYsIHNpemVvZigqbWF4X2xlZF90eXBlKSwgR0ZQX0tFUk5F TCk7Cj4+ICsgICAgaWYgKCFtYXhfbGVkX3R5cGUpCj4+ICsgICAgICAgIHJldHVybiAtRU5PTUVN Owo+PiArCj4+ICsgICAgbXV0ZXhfaW5pdChsb2NrKTsKPj4gKyAgICAqbWF4X2xlZF90eXBlID0g Y3B1X3RvX2JlNjQoT1BBTF9TTE9UX0xFRF9UWVBFX01BWCk7Cj4+ICsKPj4gKyAgICBwbGF0Zm9y bV9zZXRfZHJ2ZGF0YShwZGV2LCBsb2NrKTsKPiAKPiBTZXR0aW5nIG9ubHkgbG9jayBhcyBkcnZk YXRhIGxvb2tzIG9kZCB0byBtZSBhbmQgSSBoYXZlbid0IG5vdGljZWQKPiBhbnlvbmUgZG9pbmcg dGhhdC4KPiBJJ2QgcHJlZmVyIHRvIHB1dCBsb2NrLCBsZWRfZGlzYWJsZWQgYW5kIG1heF9sZWRf dHlwZSBpbiBhIGNvbW1vbgo+IHN0cnVjdCBhbmQgc2V0IGl0IGFzIGRydmRhdGEuIEkga25vdyB0 aGF0IEkgYWNjZXB0ZWQgdGhpcyBkZXNpZ24sIGJ1dAo+IEkgZGlkbid0IHRha2UgaW50byBhY2Nv dW50IHRoZXNlIGRldGFpbHMuCgpZZWFoLiBFdmVuIEkgbG9va2VkIGludG8gZXhpc3RpbmcgY29k ZSBhbmQgSSBkb24ndCBzZWUgYW55b25lIHVzaW5nIGxpa2UgdGhpcy4KU2luY2UgaXQncyB2b2lk ICogYW5kIHdlIGp1c3QgbmVlZCBsb2NrLCBJIGFkZGVkIGxpa2UgdGhpcy4KCklmIEkgYnJlYWsg dGhpcyBpbnRvIHR3byBzdHJ1Y3R1cmUsIHRoZW4gSSd2ZSB0byB1c2UgcGxhdGZvcm1fZ2V0X2Ry dmRhdGEoKSBjYWxsCmluIG11bHRpcGxlIGZ1bmN0aW9ucyBsaWtlIHBvd2VybnZfYnJpZ2h0bmVz c19zZXQoKSB0byBnZXQgbWF4X2xldF90eXBlIGV0Yy4gSXMKdGhhdCBmaW5lPwoKLVZhc2FudAoK X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KTGludXhwcGMt ZGV2IG1haWxpbmcgbGlzdApMaW51eHBwYy1kZXZAbGlzdHMub3psYWJzLm9yZwpodHRwczovL2xp c3RzLm96bGFicy5vcmcvbGlzdGluZm8vbGludXhwcGMtZGV2