From mboxrd@z Thu Jan 1 00:00:00 1970 From: Boris Brezillon Subject: Re: [PATCH v3 1/2] drm: bridge: Add sii902x driver Date: Fri, 22 Apr 2016 13:32:58 +0200 Message-ID: <20160422133258.360b6918@bbrezillon> References: <1458137684-812-1-git-send-email-boris.brezillon@free-electrons.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mail.free-electrons.com (down.free-electrons.com [37.187.137.238]) by gabe.freedesktop.org (Postfix) with ESMTP id AB9146EE9E for ; Fri, 22 Apr 2016 11:33:12 +0000 (UTC) In-Reply-To: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" To: Meng Yi Cc: Jianwei Wang , Xiubo Li , Emil Velikov , Huan Wang , Nicolas Ferre , "dri-devel@lists.freedesktop.org" , Alexandre Belloni , Jean-Christophe Plagniol-Villard List-Id: dri-devel@lists.freedesktop.org SGkgTWVuZywKCk9uIEZyaSwgMjIgQXByIDIwMTYgMDk6NTg6MzQgKzAwMDAKTWVuZyBZaSA8bWVu Zy55aUBueHAuY29tPiB3cm90ZToKCj4gSGkgQm9yaXMsCj4gCj4gPiAtLS0tLU9yaWdpbmFsIE1l c3NhZ2UtLS0tLQo+ID4gRnJvbTogQm9yaXMgQnJlemlsbG9uIFttYWlsdG86Ym9yaXMuYnJlemls bG9uQGZyZWUtZWxlY3Ryb25zLmNvbV0KPiA+ICsKPiAKPiA+ICtzdGF0aWMgaW50IHNpaTkwMnhf YnJpZGdlX2F0dGFjaChzdHJ1Y3QgZHJtX2JyaWRnZSAqYnJpZGdlKSB7Cj4gPiArCWNvbnN0IHN0 cnVjdCBkcm1fY29ubmVjdG9yX2Z1bmNzICpmdW5jcyA9ICZzaWk5MDJ4X2Nvbm5lY3Rvcl9mdW5j czsKPiA+ICsJc3RydWN0IHNpaTkwMnggKnNpaTkwMnggPSBicmlkZ2VfdG9fc2lpOTAyeChicmlk Z2UpOwo+ID4gKwlzdHJ1Y3QgZHJtX2RldmljZSAqZHJtID0gYnJpZGdlLT5kZXY7Cj4gPiArCWlu dCByZXQ7Cj4gPiArCj4gPiArCWRybV9jb25uZWN0b3JfaGVscGVyX2FkZCgmc2lpOTAyeC0+Y29u bmVjdG9yLAo+ID4gKwkJCQkgJnNpaTkwMnhfY29ubmVjdG9yX2hlbHBlcl9mdW5jcyk7Cj4gPiAr Cj4gPiArCWlmIChkcm1fY29yZV9jaGVja19mZWF0dXJlKGRybSwgRFJJVkVSX0FUT01JQykpCj4g PiArCQlmdW5jcyA9ICZzaWk5MDJ4X2F0b21pY19jb25uZWN0b3JfZnVuY3M7Cj4gPiArCj4gPiAr CXJldCA9IGRybV9jb25uZWN0b3JfaW5pdChkcm0sICZzaWk5MDJ4LT5jb25uZWN0b3IsIGZ1bmNz LAo+ID4gKwkJCQkgRFJNX01PREVfQ09OTkVDVE9SX0hETUlBKTsKPiA+ICsJaWYgKHJldCkKPiA+ ICsJCXJldHVybiByZXQ7Cj4gPiArCj4gCj4gCj4gSSB0aGluayBkcm1fY29ubmVjdG9yX3JlZ2lz dGVyIHNob3VsZCBiZSB1c2VkIGhlcmUsIG9yIGRybWxpYiBjYW4ndCBmaW5kIHRoaXMgY29ubmVj dG9yLgoKSG0sIEkgdGhpbmsgdGhpcyBzaG91bGQgYmUgbGVmdCB0byB0aGUgRFJNIG1hc3RlciBk ZXZpY2UKKHNvbWUgb2YgdGhlbSBhbHJlYWR5IGNhbGwgZHJtX2Nvbm5lY3Rvcl9yZWdpc3Rlcl9h bGwoKSBhdCB0aGUgZW5kIG9mCnRoZWlyIC0+cHJvYmUoKSBmdW5jdGlvbikuCgo+IAo+IAo+ID4g KwlpZiAoc2lpOTAyeC0+aTJjLT5pcnEgPiAwKQo+ID4gKwkJc2lpOTAyeC0+Y29ubmVjdG9yLnBv bGxlZCA9IERSTV9DT05ORUNUT1JfUE9MTF9IUEQ7Cj4gPiArCWVsc2UKPiA+ICsJCXNpaTkwMngt PmNvbm5lY3Rvci5wb2xsZWQgPQo+ID4gRFJNX0NPTk5FQ1RPUl9QT0xMX0NPTk5FQ1Q7Cj4gPiAr Cj4gPiArCWRybV9tb2RlX2Nvbm5lY3Rvcl9hdHRhY2hfZW5jb2Rlcigmc2lpOTAyeC0+Y29ubmVj dG9yLAo+ID4gK2JyaWRnZS0+ZW5jb2Rlcik7Cj4gPiArCj4gPiArCXJldHVybiAwOwo+ID4gK30K PiA+ICsKPiAKPiAuLi4KPiA+ICsKPiA+ICtzdGF0aWMgaW50IHNpaTkwMnhfcHJvYmUoc3RydWN0 IGkyY19jbGllbnQgKmNsaWVudCwKPiA+ICsJCQkgY29uc3Qgc3RydWN0IGkyY19kZXZpY2VfaWQg KmlkKQo+ID4gK3sKPiA+ICsJc3RydWN0IGRldmljZSAqZGV2ID0gJmNsaWVudC0+ZGV2Owo+ID4g Kwl1bnNpZ25lZCBpbnQgc3RhdHVzID0gMDsKPiA+ICsJc3RydWN0IHNpaTkwMnggKnNpaTkwMng7 Cj4gPiArCXU4IGNoaXBpZFs0XTsKPiA+ICsJaW50IHJldDsKPiA+ICsKPiA+ICsJc2lpOTAyeCA9 IGRldm1fa3phbGxvYyhkZXYsIHNpemVvZigqc2lpOTAyeCksIEdGUF9LRVJORUwpOwo+ID4gKwlp ZiAoIXNpaTkwMngpCj4gPiArCQlyZXR1cm4gLUVOT01FTTsKPiA+ICsKPiA+ICsJc2lpOTAyeC0+ aTJjID0gY2xpZW50Owo+ID4gKwlzaWk5MDJ4LT5yZWdtYXAgPSBkZXZtX3JlZ21hcF9pbml0X2ky YyhjbGllbnQsCj4gPiAmc2lpOTAyeF9yZWdtYXBfY29uZmlnKTsKPiA+ICsJaWYgKElTX0VSUihz aWk5MDJ4LT5yZWdtYXApKQo+ID4gKwkJcmV0dXJuIFBUUl9FUlIoc2lpOTAyeC0+cmVnbWFwKTsK PiA+ICsKPiA+ICsJc2lpOTAyeC0+cmVzZXRfZ3BpbyA9IGRldm1fZ3Bpb2RfZ2V0KGRldiwgInJl c2V0IiwKPiA+IEdQSU9EX09VVF9MT1cpOwo+ID4gKwlpZiAoSVNfRVJSKHNpaTkwMngtPnJlc2V0 X2dwaW8pKSB7Cj4gPiArCQlkZXZfZXJyKGRldiwgIkZhaWxlZCB0byByZXRyaWV2ZS9yZXF1ZXN0 IHJlc2V0IGdwaW86ICVsZFxuIiwKPiA+ICsJCQlQVFJfRVJSKHNpaTkwMngtPnJlc2V0X2dwaW8p KTsKPiA+ICsJCXJldHVybiBQVFJfRVJSKHNpaTkwMngtPnJlc2V0X2dwaW8pOwo+IAo+IAo+IE1h eWJlIHdlIGNhbiB1c2UgICJ3YXJuaW5nIiBpbnN0ZWFkIG9mICJkZXZfZXJyIiBpZiB0aGVyZSBp cyBubyAicmVzZXRfZ3BpbyIgLCBiZWNhdXNlIHNvbWUgYm9hcmQgdXNpbmcgQ1BMRCB0byBtYW5h Z2UgdGhlIHJlc2V0IG9yZGVyICwgdGhleSBjYW4ndCByZXNldCB0aGUgSERNSSBjaGlwIGluZGVw ZW5kZW50bHkuCgpTdXJlLCBzaW5jZSBpdCdzIG9wdGlvbmFsIG1heWJlIHdlIHNob3VsZCB1c2Ug ZGV2X2luZm8oKS4KClRoYW5rcyBmb3IgeW91ciByZXZpZXcuCgpSZWdhcmRzLAoKQm9yaXMKCi0t IApCb3JpcyBCcmV6aWxsb24sIEZyZWUgRWxlY3Ryb25zCkVtYmVkZGVkIExpbnV4IGFuZCBLZXJu ZWwgZW5naW5lZXJpbmcKaHR0cDovL2ZyZWUtZWxlY3Ryb25zLmNvbQpfX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpkcmktZGV2ZWwgbWFpbGluZyBsaXN0CmRy aS1kZXZlbEBsaXN0cy5mcmVlZGVza3RvcC5vcmcKaHR0cHM6Ly9saXN0cy5mcmVlZGVza3RvcC5v cmcvbWFpbG1hbi9saXN0aW5mby9kcmktZGV2ZWwK