From mboxrd@z Thu Jan 1 00:00:00 1970 From: Laurent Pinchart Subject: Re: [PATCHv2 02/22] drm/bridge: tc358767: reset voltage-swing & pre-emphasis Date: Sat, 27 Apr 2019 02:46:17 +0300 Message-ID: <20190426234617.GC5054@pendragon.ideasonboard.com> References: <20190326103146.24795-1-tomi.valkeinen@ti.com> <20190326103146.24795-3-tomi.valkeinen@ti.com> <20190420203049.GE4964@pendragon.ideasonboard.com> <275405d7-0538-93bb-ac06-f37fee942b7c@ti.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from perceval.ideasonboard.com (perceval.ideasonboard.com [213.167.242.64]) by gabe.freedesktop.org (Postfix) with ESMTPS id 39DC7890B6 for ; Fri, 26 Apr 2019 23:46:31 +0000 (UTC) Content-Disposition: inline In-Reply-To: <275405d7-0538-93bb-ac06-f37fee942b7c@ti.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" To: Tomi Valkeinen Cc: Andrey Smirnov , Andrey Gusakov , dri-devel@lists.freedesktop.org, Peter Ujfalusi , Jyri Sarha List-Id: dri-devel@lists.freedesktop.org SGkgVG9taSwKCk9uIEZyaSwgQXByIDI2LCAyMDE5IGF0IDA1OjE0OjE3UE0gKzAzMDAsIFRvbWkg VmFsa2VpbmVuIHdyb3RlOgo+IE9uIDIwLzA0LzIwMTkgMjM6MzAsIExhdXJlbnQgUGluY2hhcnQg d3JvdGU6Cj4gPiBPbiBUdWUsIE1hciAyNiwgMjAxOSBhdCAxMjozMToyNlBNICswMjAwLCBUb21p IFZhbGtlaW5lbiB3cm90ZToKPiA+PiBXZSBuZWVkIHRvIHJlc2V0IERQQ0Qgdm9sdGFnZS1zd2lu ZyAmIHByZS1lbXBoYXNpcyBiZWZvcmUgc3RhcnRpbmcgdGhlCj4gPj4gbGluayB0cmFpbmluZywg YXMgb3RoZXJ3aXNlIHRjMzU4NzY3IHdpbGwgdXNlIHRoZSBwcmV2aW91cyB2YWx1ZXMgYXMKPiA+ PiBtaW5pbXVtcy4KPiA+Pgo+ID4+IFNpZ25lZC1vZmYtYnk6IFRvbWkgVmFsa2VpbmVuIDx0b21p LnZhbGtlaW5lbkB0aS5jb20+Cj4gPj4gLS0tCj4gPj4gIGRyaXZlcnMvZ3B1L2RybS9icmlkZ2Uv dGMzNTg3NjcuYyB8IDYgKysrKysrCj4gPj4gIDEgZmlsZSBjaGFuZ2VkLCA2IGluc2VydGlvbnMo KykKPiA+Pgo+ID4+IGRpZmYgLS1naXQgYS9kcml2ZXJzL2dwdS9kcm0vYnJpZGdlL3RjMzU4NzY3 LmMgYi9kcml2ZXJzL2dwdS9kcm0vYnJpZGdlL3RjMzU4NzY3LmMKPiA+PiBpbmRleCA3MDMxYzRm NTJjNTcuLjExYTUwZjdiYjRiZSAxMDA2NDQKPiA+PiAtLS0gYS9kcml2ZXJzL2dwdS9kcm0vYnJp ZGdlL3RjMzU4NzY3LmMKPiA+PiArKysgYi9kcml2ZXJzL2dwdS9kcm0vYnJpZGdlL3RjMzU4NzY3 LmMKPiA+PiBAQCAtOTU2LDYgKzk1NiwxMiBAQCBzdGF0aWMgaW50IHRjX21haW5fbGlua19zZXR1 cChzdHJ1Y3QgdGNfZGF0YSAqdGMpCj4gPj4gIAlpZiAocmV0IDwgMCkKPiA+PiAgCQlnb3RvIGVy cl9kcGNkX3dyaXRlOwo+ID4+ICAKPiA+PiArCS8vIFJlc2V0IHZvbHRhZ2Utc3dpbmcgJiBwcmUt ZW1waGFzaXMKPiA+IAo+ID4gVGhlIGRyaXZlciB1c2VzIEMtc3R5bGUgY29tbWVudHMsIEkgdGhp bmsgaXQgd291bGQgYmUgYmVzdCB0byBzdGljayB0bwo+ID4gdGhlbSB0byBhdm9pZCBhIHN0eWxl IG1pc21hdGNoLgo+IAo+IE9vcHMuIFllcC4gSSBvZnRlbiB1c2UgYysrIGNvbW1lbnRzIHdoZW4g aGFja2luZy9kZXZlbG9waW5nIGFzIHRoZXkncmUKPiBvZnRlbiBlYXNpZXIgdG8gdXNlLiBTb21l dGltZXMgSSBtaXNzIGNvbnZlcnRpbmcgdGhlbSB0byBjIGNvbW1lbnRzLi4uCj4gCj4gPj4gKwl0 bXBbMF0gPSB0bXBbMV0gPSBEUF9UUkFJTl9WT0xUQUdFX1NXSU5HX0xFVkVMXzAgfCBEUF9UUkFJ Tl9QUkVfRU1QSF9MRVZFTF8wOwo+ID4gCj4gPiBZb3UgbWF5IHdhbnQgdG8gd3JhcCB0aGUgbGlu ZS4KPiAKPiBXZWxsLCBJIHBlcnNvbmFsbHkgZG9uJ3QgdGhpbmsgd3JhcHBpbmcgYXQgODAgaXMg YSBnb29kIGlkZWEuIFNvbWV0aGluZwo+IGxpa2UgMTIwIGlzIG1vcmUgc2Vuc2libGUgYW5kIG1h a2VzIHRoZSBjb2RlIG1vcmUgcmVhZGFibGUuCj4gCj4gSSBjYW4gd3JhcCBpdCBpZiB5b3UgaW5z aXN0ID0pCgpJIGRvbid0IG1pbmQgZ29pbmcgb3ZlciA4MCB3aGVuIGl0IG1ha2VzIHRoZSBjb2Rl IG1vcmUgcmVhZGFibGUsIGJ1dAp3aGVuIGl0J3MgZWFzeSB0byB3cmFwLCA4MCBpcyBhIG5pY2Ug dmFsdWUsIGFuZCBtYXRjaGVzIG1vc3Qgb2YgdGhlCmtlcm5lbCBjb2RlIDotKQoKPiA+PiArCXJl dCA9IGRybV9kcF9kcGNkX3dyaXRlKGF1eCwgRFBfVFJBSU5JTkdfTEFORTBfU0VULCB0bXAsIDIp Owo+ID4gCj4gPiBXaGF0IGJyYW5jaCBkb2VzIHRoaXMgc2VyaWVzIGFwcGx5IHRvID8gRFBfVFJB SU5JTkdfTEFORTBfU0VUIGlzbid0Cj4gPiBkZWZpbmVkIGluIExpbnVzJyBvciBEYXZlJ3MgbWFz dGVyIGJyYW5jaGVzLgo+IAo+IEl0J3MgdGhlcmUuIEF0IGxlYXN0IHY1LjAgaGFzIGl0LgoKTXkg YmFkLCBJIHRob3VnaHQgaXQgd2FzIGEgZHJpdmVyLXNwZWNpZmljIG1hY3JvLgoKPiA+PiArCWlm IChyZXQgPCAwKQo+ID4+ICsJCWdvdG8gZXJyX2RwY2Rfd3JpdGU7Cj4gPj4gKwo+ID4gCj4gPiBJ IGNhbid0IGNvbW1lbnQgb24gdGhpcyBhcyBJIGRvbid0IGhhdmUgYWNjZXNzIHRvIHRoZSBkZXZp Y2UKPiA+IGRvY3VtZW50YXRpb24gOi0oCj4gCj4gSG1tLCBjb21tZW50IG9uIHdoYXQ/CgpPbiB0 aGUgb3ZlcmFsbCBjaGFuZ2UuIEJ1dCBub3cgdGhhdCBJJ3ZlIHJlYWxpemVkIHRoaXMgaXNuJ3Qg c3BlY2lmaWMgdG8KdGhlIHRjMzU4NzY3LCB5b3VyIGNoYW5nZSBzZWVtcyBmaW5lIHRvIG1lLgoK PiA+PiAgCXJldCA9IHRjX2xpbmtfdHJhaW5pbmcodGMsIERQX1RSQUlOSU5HX1BBVFRFUk5fMSk7 Cj4gPj4gIAlpZiAocmV0KQo+ID4+ICAJCWdvdG8gZXJyOwoKLS0gClJlZ2FyZHMsCgpMYXVyZW50 IFBpbmNoYXJ0Cl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f CmRyaS1kZXZlbCBtYWlsaW5nIGxpc3QKZHJpLWRldmVsQGxpc3RzLmZyZWVkZXNrdG9wLm9yZwpo dHRwczovL2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2RyaS1kZXZlbA==