From mboxrd@z Thu Jan 1 00:00:00 1970 From: Laurent Pinchart Subject: Re: [PATCH v2 2/5] drm/bridge: sii902x: Set output mode to HDMI or DVI according to EDID Date: Mon, 4 Mar 2019 14:52:01 +0200 Message-ID: <20190304125201.GN6325@pendragon.ideasonboard.com> References: <08d50e5eec760273a3b3699ea98732f5ec66ad25.1551303673.git.jsarha@ti.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Content-Disposition: inline In-Reply-To: <08d50e5eec760273a3b3699ea98732f5ec66ad25.1551303673.git.jsarha@ti.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" To: Jyri Sarha Cc: fabrizio.castro@bp.renesas.com, devicetree@vger.kernel.org, Songjun.Wu@atmel.com, tony@atomide.com, dri-devel@lists.freedesktop.org, peter.ujfalusi@ti.com, tomi.valkeinen@ti.com, voice.shen@atmel.com List-Id: devicetree@vger.kernel.org SGkgSnlyaSwKClRoYW5rIHlvdSBmb3IgdGhlIHBhdGNoLgpPbiBXZWQsIEZlYiAyNywgMjAxOSBh dCAxMTo1NDoyMFBNICswMjAwLCBKeXJpIFNhcmhhIHdyb3RlOgo+IFNldCBvdXRwdXQgbW9kZSB0 byBIRE1JIG9yIERWSSBhY2NvcmRpbmcgdG8gRURJRCBIRE1JIHNpZ25hdHVyZS4KPiAKPiBTaWdu ZWQtb2ZmLWJ5OiBKeXJpIFNhcmhhIDxqc2FyaGFAdGkuY29tPgo+IFJldmlld2VkLWJ5OiBBbmRy emVqIEhhamRhIDxhLmhhamRhQHNhbXN1bmcuY29tPgo+IC0tLQo+ICBkcml2ZXJzL2dwdS9kcm0v YnJpZGdlL3NpaTkwMnguYyB8IDkgKysrKysrKysrCj4gIDEgZmlsZSBjaGFuZ2VkLCA5IGluc2Vy dGlvbnMoKykKPiAKPiBkaWZmIC0tZ2l0IGEvZHJpdmVycy9ncHUvZHJtL2JyaWRnZS9zaWk5MDJ4 LmMgYi9kcml2ZXJzL2dwdS9kcm0vYnJpZGdlL3NpaTkwMnguYwo+IGluZGV4IDFhZmEwMDAxNDFk NS4uMGUyMWZhNDE5ZDI3IDEwMDY0NAo+IC0tLSBhL2RyaXZlcnMvZ3B1L2RybS9icmlkZ2Uvc2lp OTAyeC5jCj4gKysrIGIvZHJpdmVycy9ncHUvZHJtL2JyaWRnZS9zaWk5MDJ4LmMKPiBAQCAtMTgx LDExICsxODEsMTUgQEAgc3RhdGljIGludCBzaWk5MDJ4X2dldF9tb2RlcyhzdHJ1Y3QgZHJtX2Nv bm5lY3RvciAqY29ubmVjdG9yKQo+ICAJc3RydWN0IHNpaTkwMnggKnNpaTkwMnggPSBjb25uZWN0 b3JfdG9fc2lpOTAyeChjb25uZWN0b3IpOwo+ICAJdTMyIGJ1c19mb3JtYXQgPSBNRURJQV9CVVNf Rk1UX1JHQjg4OF8xWDI0Owo+ICAJc3RydWN0IGVkaWQgKmVkaWQ7Cj4gKwl1OCBvdXRwdXRfbW9k ZSA9IFNJSTkwMlhfU1lTX0NUUkxfT1VUUFVUX0RWSTsKCkknZCBtb3ZlIHRoaXMgb25lIGxpbmUg dXAsIGJ1dCB0aGF0J3MgY2VydGFpbmx5IGEgbWF0dGVyIG9mIHRhc3RlIDotKQo+ICAJaW50IG51 bSA9IDAsIHJldDsKPiAgCj4gIAllZGlkID0gZHJtX2dldF9lZGlkKGNvbm5lY3Rvciwgc2lpOTAy eC0+aTJjbXV4LT5hZGFwdGVyWzBdKTsKPiAgCWRybV9jb25uZWN0b3JfdXBkYXRlX2VkaWRfcHJv cGVydHkoY29ubmVjdG9yLCBlZGlkKTsKPiAgCWlmIChlZGlkKSB7Cj4gKwkgICAgICAgIGlmIChk cm1fZGV0ZWN0X2hkbWlfbW9uaXRvcihlZGlkKSkKPiArCQkJb3V0cHV0X21vZGUgPSBTSUk5MDJY X1NZU19DVFJMX09VVFBVVF9IRE1JOwo+ICsKPiAgCQludW0gPSBkcm1fYWRkX2VkaWRfbW9kZXMo Y29ubmVjdG9yLCBlZGlkKTsKPiAgCQlrZnJlZShlZGlkKTsKPiAgCX0KPiBAQCAtMTk1LDYgKzE5 OSwxMSBAQCBzdGF0aWMgaW50IHNpaTkwMnhfZ2V0X21vZGVzKHN0cnVjdCBkcm1fY29ubmVjdG9y ICpjb25uZWN0b3IpCj4gIAlpZiAocmV0KQo+ICAJCXJldHVybiByZXQ7Cj4gIAo+ICsJcmV0ID0g cmVnbWFwX3VwZGF0ZV9iaXRzKHNpaTkwMngtPnJlZ21hcCwgU0lJOTAyWF9TWVNfQ1RSTF9EQVRB LAo+ICsJCQkJIFNJSTkwMlhfU1lTX0NUUkxfT1VUUFVUX01PREUsIG91dHB1dF9tb2RlKTsKPiAr CWlmIChyZXQpCj4gKwkJcmV0dXJuIHJldDsKPiArCgpJcyB0aGlzIHRoZSByaWdodCBwbGFjZSB0 byB1cGRhdGUgdGhlIHJlZ2lzdGVyLCBzaG91bGRuJ3QgdGhpcyBiZSBkb25lCmluIHNpaTkwMnhf YnJpZGdlX2VuYWJsZSgpIGluc3RlYWQgPyBJIGNvdWxkIGZvcmVzZWUgY2FzZXMgd2hlcmUgdGhl CmNoaXAgY291bGQgYmUgcG93ZXJlZCBkb3duIGJldHdlZW4gZ2V0X21vZGVzKCkgYW5kIGVuYWJs ZSgpLCBsb3NpbmcgaXRzCmludGVybmFsIHN0YXRlLgoKPiAgCXJldHVybiBudW07Cj4gIH0KPiAg CgotLSAKUmVnYXJkcywKCkxhdXJlbnQgUGluY2hhcnQKX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX18KZHJpLWRldmVsIG1haWxpbmcgbGlzdApkcmktZGV2ZWxA bGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHBzOi8vbGlzdHMuZnJlZWRlc2t0b3Aub3JnL21haWxt YW4vbGlzdGluZm8vZHJpLWRldmVs