From mboxrd@z Thu Jan 1 00:00:00 1970 From: Archit Taneja Subject: Re: [PATCH 1/7] drm/bridge: Support hotplugging panel-bridge. Date: Thu, 22 Jun 2017 13:47:43 +0530 Message-ID: References: <20170615204130.19255-1-eric@anholt.net> <20170615204130.19255-2-eric@anholt.net> <777ee1b1-e5ce-ea29-8a48-f792354a22d1@codeaurora.org> <871sqkouvr.fsf@eliezer.anholt.net> <8e148170-b626-b426-3c94-b93d2746f4ce@codeaurora.org> <871sqe7ei0.fsf@eliezer.anholt.net> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8"; Format="flowed" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: Content-Language: en-US List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" To: Benjamin Gaignard , Eric Anholt Cc: Mark Rutland , devicetree@vger.kernel.org, Boris Brezillon , Linux Kernel Mailing List , "dri-devel@lists.freedesktop.org" , Philippe Cornu , Rob Herring , Thierry Reding , Laurent Pinchart List-Id: devicetree@vger.kernel.org CgpPbiAwNi8yMi8yMDE3IDAxOjIwIFBNLCBCZW5qYW1pbiBHYWlnbmFyZCB3cm90ZToKPiAyMDE3 LTA2LTIwIDE5OjMxIEdNVCswMjowMCBFcmljIEFuaG9sdCA8ZXJpY0BhbmhvbHQubmV0PjoKPj4g QXJjaGl0IFRhbmVqYSA8YXJjaGl0dEBjb2RlYXVyb3JhLm9yZz4gd3JpdGVzOgo+Pgo+Pj4gT24g MDYvMTYvMjAxNyAwODoxMyBQTSwgRXJpYyBBbmhvbHQgd3JvdGU6Cj4+Pj4gQXJjaGl0IFRhbmVq YSA8YXJjaGl0dEBjb2RlYXVyb3JhLm9yZz4gd3JpdGVzOgo+Pj4+Cj4+Pj4+IE9uIDA2LzE2LzIw MTcgMDI6MTEgQU0sIEVyaWMgQW5ob2x0IHdyb3RlOgo+Pj4+Pj4gSWYgdGhlIHBhbmVsLWJyaWRn ZSBpcyBiZWluZyBzZXQgdXAgYWZ0ZXIgdGhlIGRybV9tb2RlX2NvbmZpZ19yZXNldCgpLAo+Pj4+ Pj4gdGhlbiB0aGUgY29ubmVjdG9yJ3Mgc3RhdGUgd291bGQgbmV2ZXIgZ2V0IGluaXRpYWxpemVk LCBhbmQgd2UnZAo+Pj4+Pj4gZGVyZWZlcmVuY2UgdGhlIE5VTEwgaW4gdGhlIGhvdHBsdWcgcGF0 aC4gIFdlIGFsc28gbmVlZCB0byByZWdpc3Rlcgo+Pj4+Pj4gdGhlIGNvbm5lY3Rvciwgc28gdGhh dCB1c2Vyc3BhY2UgY2FuIGdldCBhdCBpdC4KPj4+Pj4+Cj4+Pj4+Cj4+Pj4+IFNob3VsZG4ndCB0 aGUgS01TIGRyaXZlciBtYWtlIHN1cmUgdGhlIHBhbmVsLWJyaWRnZSBpcyBzZXQgdXAgYmVmb3Jl Cj4+Pj4+IGRybV9tb2RlX2NvbmZpZ19yZXNldD8gSXMgaXQgdGhlIGNhc2Ugd2hlbiB3ZSdyZSBp bnNlcnRpbmcgdGhlCj4+Pj4+IHBhbmVsLWJyaWRnZSBkcml2ZXIgYXMgYSBtb2R1bGU/Cj4+Pj4+ Cj4+Pj4+Cj4+Pj4+IEFsbCB0aGUgY29ubmVjdG9ycyB0aGF0IGhhdmUgYmVlbiBhZGRlZCBhcmUg cmVnaXN0ZXJlZCBhdXRvbWF0aWNhbGx5Cj4+Pj4+IHdoZW4gZHJtX2Rldl9yZWdpc3RlcigpIGlz IGNhbGxlZCBieSB0aGUgS01TIGRyaXZlci4gUmVnaXN0ZXJpbmcgYQo+Pj4+PiBjb25uZWN0b3Ig aW4gdGhlIG1pZGRsZSBvZiBzZXR0aW5nIHVwIG91ciBkcml2ZXIgaXMgcHJvbmUgdG8gcmFjZQo+ Pj4+PiBjb25kaXRpb25zIGlmIHRoZSB1c2Vyc3BhY2UgZGVjaWRlcyB0byB1c2UgdGhlbSBpbW1l ZGlhdGVseS4KPj4+Pgo+Pj4+IFllYWgsIHRoaXMgaXMgZml4aW5nIGluaXRpYWxpemluZyBwYW5l bF9icmlkZ2UgYXQgRFNJIGhvc3RfYXR0YWNoIHRpbWUsCj4+Pj4gd2hpY2ggaW4gdGhlIGNhc2Ug b2YgYSBwYW5lbCBtb2R1bGUgdGhhdCBjcmVhdGVzIHRoZSBEU0kgZGV2aWNlCj4+Pj4gKGFkdjc1 MzMtc3R5bGUsIGxpa2UgeW91IHNhaWQgSSBzaG91bGQgdXNlIGFzIGEgcmVmZXJlbmNlKSB3aWxs IGJlIGFmdGVyCj4+Pj4gZHJtX21vZGVfY29uZmlnX3Jlc2V0KCkgYW5kIGRybV9kZXZfcmVnaXN0 ZXIoKS4KPj4+Cj4+PiBPa2F5LiBJbiB0aGUgY2FzZSBvZiB0aGUgbXNtIGttcyBkcml2ZXIsIHdl IGRlZmVyIHByb2JlIHVudGlsIHRoZQo+Pj4gYWR2NzUzMyBtb2R1bGUgaXMgaW5zZXJ0ZWQsIG9u bHkgdGhlbiB3ZSBwcm9jZWVkIHRvIGRybV9tb2RlX2NvbmZpZ19yZXNldCgpCj4+PiBhbmQgZHJt X2Rldl9yZWdpc3RlcigpLiBJIGFzc3VtZWQgdGhpcyB3YXMgdGhlIGdlbmVyYWwgcHJhY3RpY2Ug Zm9sbG93ZWQgYnkKPj4+IG1vc3Qga21zIGRyaXZlcnMuIEkuLGUgdGhlIGttcyBkcml2ZXIgZGVm ZXJzIHByb2JlIHVudGlsIGFsbCBjb25uZWN0b3IKPj4+IHJlbGF0ZWQgbW9kdWxlcyBhcmUgaW5z ZXJ0ZWQsIGFuZCBvbmx5IHRoZW4gcHJvY2VlZCB0byBjcmVhdGUgYSBkcm0gZGV2aWNlLgo+Pgo+ PiBUaGUgcHJvYmxlbSwgdGhvdWdoLCBpcyB0aGUgcGFuZWwgZHJpdmVyIG5lZWRzIHRoZSBNSVBJ IERTSSBob3N0IHRvCj4+IGV4aXN0IHRvIGNhbGwgbWlwaV9kc2lfZGV2aWNlX3JlZ2lzdGVyX2Z1 bGwoKSBkdXJpbmcgdGhlIHByb2JlIHByb2Nlc3MuCj4+IFRoZSBhZHY3NTMzIGRyaXZlciBnZXRz IGFyb3VuZCB0aGlzIGJ5IHJlZ2lzdGVyaW5nIHRoZSBEU0kgZGV2aWNlIGluIHRoZQo+PiBicmlk Z2UgYXR0YWNoIHN0ZXAsIGJ1dCBkcm1fcGFuZWwgZG9lc24ndCBoYXZlIGFuIGF0dGFjaCBzdGVw LgoKSSdtIG5vdCBzdXJlIGhvdyB3ZSBjYW4gZ2V0IGFyb3VuZCB0aGlzLiBXZSBoYWQgZGlzY3Vz c2lvbiBhYm91dCB0aGlzIG9uIGlyYwpyZWNlbnRseSwgYnV0IGNvdWxkbid0IGNvbWUgdXAgd2l0 aCBhIGdvb2QgY29uY2x1c2lvbi4gV2UgY291bGQgY29tZSB1cCB3aXRoIGEKcGFuZWxfYXR0YWNo KCkgY2FsbGJhY2sgdG8gbWFrZSBpdCBzaW1pbGFyIHRvIGJyaWRnZXMsIGJ1dCB0aGF0J3MganVz dCB1cyBhdm9pZGluZwp0aGUgcmVhbCBpc3N1ZS4KCj4+Cj4+IEFub3RoZXIgYWx0ZXJuYXRpdmUg aXMgbXkgb3JpZ2luYWwgdmVyc2lvbiBvZiB0aGUgcGFuZWwgZHJpdmVyIHRoYXQgd2FzCj4+IGEg bWlwaV9kc2lfZGV2aWNlIGRyaXZlciB0aGF0IHJlZ2lzdGVyZWQgdGhlIHBhbmVsIGR1cmluZyB0 aGUgRFNJIGRldmljZQo+PiBwcm9iZS4gIFRoYXQncyB3aHkgdmM0J3MgcGFuZWwgbG9va3VwIGlz IGR1cmluZyB0aGUgTUlQSSBEU0kgYXR0YWNoCj4+IHBoYXNlLCBjdXJyZW50bHkuCj4gCgpUaGlz IHdvdWxkIHJlcXVpcmUgeW91IHRvIGhhdmUgYSBEU0kgZGV2aWNlIG5vZGUgaW4gRFQsIHJhdGhl ciB0aGFuIGFuIGkyYwpub2RlLCByaWdodD8gSSBkb24ndCBrbm93IGlmIHdlIHNob3VsZCBkbyB0 aGF0IGJlY2F1c2Ugb2YgYSBsaW1pdGF0aW9uIGluCm91ciBkcm1fbWlwaV9kc2kgYW5kIGRybV9w YW5lbCBmcmFtZXdvcmtzLgoKRG9lcyBhbnlvbmUgaGF2ZSBiZXR0ZXIgaWRlYXM/CgpUaGFua3Ms CkFyY2hpdAoKPiArIFBoaWxpcHBlIGluIGNvcHkgYmVjYXVzZSB3ZSBoYXZlIHRoZSBzYW1lIHBy b2JpbmcgaXNzdWUgd2hlbiBhZGRpbmcKPiBwYW5lbC1icmlkZ2UKPiB3aXRoIHRoZSBkc2kgYnJp ZGdlCj4gCj4+Cj4+IF9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fCj4+IGRyaS1kZXZlbCBtYWlsaW5nIGxpc3QKPj4gZHJpLWRldmVsQGxpc3RzLmZyZWVkZXNr dG9wLm9yZwo+PiBodHRwczovL2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZv L2RyaS1kZXZlbAo+PgoKLS0gClF1YWxjb21tIElubm92YXRpb24gQ2VudGVyLCBJbmMuIGlzIGEg bWVtYmVyIG9mIENvZGUgQXVyb3JhIEZvcnVtLAphIExpbnV4IEZvdW5kYXRpb24gQ29sbGFib3Jh dGl2ZSBQcm9qZWN0Cl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fCmRyaS1kZXZlbCBtYWlsaW5nIGxpc3QKZHJpLWRldmVsQGxpc3RzLmZyZWVkZXNrdG9wLm9y ZwpodHRwczovL2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2RyaS1kZXZl bAo=