From mboxrd@z Thu Jan 1 00:00:00 1970 From: Vinod Subject: Re: [PATCH v8 1/4] drm/bridge: add support for sn65dsi86 bridge driver Date: Tue, 5 Jun 2018 16:47:15 +0530 Message-ID: <20180605111715.GV16230@vkoul-mobl> References: <1528177218-1051-1-git-send-email-spanda@codeaurora.org> <1528177218-1051-3-git-send-email-spanda@codeaurora.org> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Content-Disposition: inline In-Reply-To: <1528177218-1051-3-git-send-email-spanda@codeaurora.org> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" To: Sandeep Panda Cc: devicetree@vger.kernel.org, ryadav@codeaurora.org, linux-arm-msm@vger.kernel.org, dri-devel@lists.freedesktop.org, abhinavk@codeaurora.org, hoegsberg@chromium.org, freedreno@lists.freedesktop.org, chandanu@codeaurora.org List-Id: devicetree@vger.kernel.org T24gMDUtMDYtMTgsIDExOjEwLCBTYW5kZWVwIFBhbmRhIHdyb3RlOgo+IEFkZCBzdXBwb3J0IGZv ciBUSSdzIHNuNjVkc2k4NiBkc2kyZWRwIGJyaWRnZSBjaGlwLgo+IFRoZSBjaGlwIGNvbnZlcnRz IERTSSB0cmFuc21pdHRlZCBzaWduYWwgdG8gZURQIHNpZ25hbCwKPiB3aGljaCBpcyBmZWQgdG8g dGhlIGNvbm5lY3RlZCBlRFAgcGFuZWwuCj4gCj4gVGhpcyBjaGlwIGNhbiBiZSBjb250cm9sbGVk IHZpYSBlaXRoZXIgaTJjIGludGVyZmFjZSBvcgo+IGRzaSBpbnRlcmZhY2UuIEN1cnJlbnRseSBp biBkcml2ZXIgYWxsIHRoZSBjb250cm9sIHJlZ2lzdGVycwo+IGFyZSBiZWluZyBhY2Nlc3NlZCB0 aHJvdWdoIGkyYyBpbnRlcmZhY2Ugb25seS4KPiBBbHNvIGFzIG9mIG5vdyBIUEQgc3VwcG9ydCBo YXMgbm90IGJlZW4gYWRkZWQgdG8gYnJpZGdlCj4gY2hpcCBkcml2ZXIuCj4gCj4gQ2hhbmdlcyBp biB2MToKPiAgLSBTcGxpdCB0aGUgZHQtYmluZGluZ3MgYW5kIHRoZSBkcml2ZXIgc3VwcG9ydCBp bnRvIHNlcGFyYXRlIHBhdGNoZXMKPiAgICAoQW5kcnplaiBIYWpkYSkuCj4gIC0gVXNlIG9mIGdw aW9kIEFQSXMgdG8gcGFyc2UgYW5kIGNvbmZpZ3VyZSBncGlvcyBpbnN0ZWFkIG9mIG9ic29sZXRl IG9uZXMKPiAgICAoQW5kcnplaiBIYWpkYSkuCj4gIC0gVXNlIG1hY3JvcyB0byBkZWZpbmUgdGhl IHJlZ2lzdGVyIG9mZnNldHMgKEFuZHJ6ZWogSGFqZGEpLgoKVGhpcyBpcyBwcmV0dHkgdXNlbGVz cyBmb3IgY2hhbmdlbG9nLiBUaGlzIGlzIHVzZWZ1bCBmb3IgcmV2aWV3IGJ1dCBub3QKZG93biB0 aGUgbGluZSB3aGVuIHRoaXMgaXMgYXBwbGllZAoKU2luY2UgeW91IGhhdmUgY292ZXIgbGV0dGVy LCB5b3UgbWF5IGFkZCBpdCB0aGVyZS4gT3IgYWZ0ZXIgc29iIGFuZCAtLS0KdGFnIGluIHRoZSBw YXRjaCwgdGhhdCB3YXkgaXQgaXMgc2tpcHBlZCB3aGlsZSBhcHBseWluZy4uCgo+ICsjZGVmaW5l IFNOX0VOQUJMRV9WSURfU1RSRUFNX0JJVAlCSVQoMykKPiArI2RlZmluZSBTTl9EU0lBX05VTV9M QU5FU19CSVRTCQkoQklUKDQpIHwgQklUKDMpKQo+ICsjZGVmaW5lIFNOX0RQX05VTV9MQU5FU19C SVRTCQkoQklUKDUpIHwgQklUKDQpKQo+ICsjZGVmaW5lIFNOX0RQX0RBVEFfUkFURV9CSVRTCQko QklUKDcpIHwgQklUKDYpIHwgQklUKDUpKQoKR0VOTUFTSyg3LCA1KQoKPiArc3RhdGljIGludCBf X21heWJlX3VudXNlZCB0aV9zbl9icmlkZ2VfcmVzdW1lKHN0cnVjdCBkZXZpY2UgKmRldikKPiAr ewo+ICsJc3RydWN0IHRpX3NuX2JyaWRnZSAqcGRhdGEgPSBkZXZfZ2V0X2RydmRhdGEoZGV2KTsK PiArCWludCByZXQgPSAwOwoKc3VwZXJmbHVvdXMgaW5pdGlhbGl6YXRpb24KCj4gK3N0YXRpYyBp bnQgX19tYXliZV91bnVzZWQgdGlfc25fYnJpZGdlX3N1c3BlbmQoc3RydWN0IGRldmljZSAqZGV2 KQo+ICt7Cj4gKwlzdHJ1Y3QgdGlfc25fYnJpZGdlICpwZGF0YSA9IGRldl9nZXRfZHJ2ZGF0YShk ZXYpOwo+ICsJaW50IHJldCA9IDA7CgpoZXJlIGFzIHdlbGwKCj4gK3N0YXRpYyBpbnQgdGlfc25f YnJpZGdlX2Nvbm5lY3Rvcl9nZXRfbW9kZXMoc3RydWN0IGRybV9jb25uZWN0b3IgKmNvbm5lY3Rv cikKPiArewo+ICsJc3RydWN0IHRpX3NuX2JyaWRnZSAqcGRhdGEgPSBjb25uZWN0b3JfdG9fdGlf c25fYnJpZGdlKGNvbm5lY3Rvcik7Cj4gKwlzdHJ1Y3QgZWRpZCAqZWRpZDsKPiArCXUzMiBudW1f bW9kZXM7Cj4gKwo+ICsJaWYgKHBkYXRhLT5wYW5lbCkgewo+ICsJCURSTV9ERUJVR19LTVMoImdl dCBtb2RlIGZyb20gY29ubmVjdGVkIGRybV9wYW5lbFxuIik7Cj4gKwkJcmV0dXJuIGRybV9wYW5l bF9nZXRfbW9kZXMocGRhdGEtPnBhbmVsKTsKPiArCX0KPiArCj4gKwlpZiAoIXBkYXRhLT5kZGMp Cj4gKwkJcmV0dXJuIDA7Cj4gKwo+ICsJcG1fcnVudGltZV9nZXRfc3luYyhwZGF0YS0+ZGV2KTsK CnlvdSBzaG91bGQgY2hlY2sgcmV0dXJuIG9mIHRoaXMKCj4gK3N0YXRpYyB2b2lkIHRpX3NuX2Jy aWRnZV9zZXRfcmVmY2xrKHN0cnVjdCB0aV9zbl9icmlkZ2UgKnBkYXRhKQo+ICt7Cj4gKwlpbnQg aSA9IDA7CgpzdXBlcmZsdW91cyBpbml0aWFsaXphdGlvbgoKPiArc3RhdGljIHZvaWQgdGlfc25f YnJpZGdlX2VuYWJsZShzdHJ1Y3QgZHJtX2JyaWRnZSAqYnJpZGdlKQo+ICt7Cj4gKwlzdHJ1Y3Qg dGlfc25fYnJpZGdlICpwZGF0YSA9IGJyaWRnZV90b190aV9zbl9icmlkZ2UoYnJpZGdlKTsKPiAr CXVuc2lnbmVkIGludCB2YWwgPSAwOwoKaGVyZSBhcyB3ZWxsCgo+ICtzdGF0aWMgdm9pZCB0aV9z bl9icmlkZ2VfcHJlX2VuYWJsZShzdHJ1Y3QgZHJtX2JyaWRnZSAqYnJpZGdlKQo+ICt7Cj4gKwlz dHJ1Y3QgdGlfc25fYnJpZGdlICpwZGF0YSA9IGJyaWRnZV90b190aV9zbl9icmlkZ2UoYnJpZGdl KTsKPiArCj4gKwlwbV9ydW50aW1lX2dldF9zeW5jKHBkYXRhLT5kZXYpOwoKZXJyb3IgY2hlY2sg cmVxdWlyZWQKLS0gCn5WaW5vZApfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fXwpkcmktZGV2ZWwgbWFpbGluZyBsaXN0CmRyaS1kZXZlbEBsaXN0cy5mcmVlZGVz a3RvcC5vcmcKaHR0cHM6Ly9saXN0cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9k cmktZGV2ZWwK