From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-2.3 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,USER_AGENT_SANE_2 autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 50ABDC2D0D2 for ; Tue, 17 Dec 2019 10:32:40 +0000 (UTC) Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 31265206B7 for ; Tue, 17 Dec 2019 10:32:40 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 31265206B7 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=bootlin.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=dri-devel-bounces@lists.freedesktop.org Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 4B9436E9AB; Tue, 17 Dec 2019 10:32:03 +0000 (UTC) Received: from relay1-d.mail.gandi.net (relay1-d.mail.gandi.net [217.70.183.193]) by gabe.freedesktop.org (Postfix) with ESMTPS id 303FC6E4BB for ; Mon, 16 Dec 2019 11:03:17 +0000 (UTC) X-Originating-IP: 91.224.148.103 Received: from xps13 (unknown [91.224.148.103]) (Authenticated sender: miquel.raynal@bootlin.com) by relay1-d.mail.gandi.net (Postfix) with ESMTPSA id DB96C24001C; Mon, 16 Dec 2019 11:03:13 +0000 (UTC) Date: Mon, 16 Dec 2019 12:03:12 +0100 From: Miquel Raynal To: Maxime Ripard Subject: Re: [PATCH 09/12] drm/rockchip: lvds: Add PX30 support Message-ID: <20191216120312.4aa478da@xps13> In-Reply-To: <20191216105827.rxkfbwemkqw446jx@gilmour.lan> References: <20191213181051.25983-1-miquel.raynal@bootlin.com> <20191213181051.25983-10-miquel.raynal@bootlin.com> <20191216105827.rxkfbwemkqw446jx@gilmour.lan> Organization: Bootlin X-Mailer: Claws Mail 3.17.4 (GTK+ 2.24.32; x86_64-pc-linux-gnu) MIME-Version: 1.0 X-Mailman-Approved-At: Tue, 17 Dec 2019 10:31:56 +0000 X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Mark Rutland , devicetree@vger.kernel.org, Thomas Petazzoni , David Airlie , Sandy Huang , dri-devel@lists.freedesktop.org, Maxime Chevallier , Paul Kocialkowski , linux-rockchip@lists.infradead.org, Rob Herring , linux-arm-kernel@lists.infradead.org Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" SGkgTWF4aW1lLAoKTWF4aW1lIFJpcGFyZCA8bWF4aW1lQGNlcm5vLnRlY2g+IHdyb3RlIG9uIE1v biwgMTYgRGVjIDIwMTkgMTE6NTg6MjcKKzAxMDA6Cgo+IEhpLAo+IAo+IE9uIEZyaSwgRGVjIDEz LCAyMDE5IGF0IDA3OjEwOjQ4UE0gKzAxMDAsIE1pcXVlbCBSYXluYWwgd3JvdGU6Cj4gPiArc3Rh dGljIGludCBweDMwX2x2ZHNfZ3JmX2NvbmZpZyhzdHJ1Y3QgZHJtX2VuY29kZXIgKmVuY29kZXIs Cj4gPiArCQkJCXN0cnVjdCBkcm1fZGlzcGxheV9tb2RlICptb2RlKQo+ID4gK3sKPiA+ICsJc3Ry dWN0IHJvY2tjaGlwX2x2ZHMgKmx2ZHMgPSBlbmNvZGVyX3RvX2x2ZHMoZW5jb2Rlcik7Cj4gPiAr CXU4IG5oc3luYyA9ICEobW9kZS0+ZmxhZ3MgJiBEUk1fTU9ERV9GTEFHX1BIU1lOQyk7Cj4gPiAr CXU4IG52c3luYyA9ICEobW9kZS0+ZmxhZ3MgJiBEUk1fTU9ERV9GTEFHX1BWU1lOQyk7Cj4gPiAr CXU4IG5kY2xrID0gIShtb2RlLT5mbGFncyAmIERSTV9NT0RFX0ZMQUdfUENTWU5DKTsKPiA+ICsJ aW50IHJldDsKPiA+ICsKPiA+ICsJaWYgKGx2ZHMtPm91dHB1dCAhPSBESVNQTEFZX09VVFBVVF9M VkRTKSB7Cj4gPiArCQlEUk1fREVWX0VSUk9SKGx2ZHMtPmRldiwgIlVuc3VwcG9ydGVkIGRpc3Bs YXkgb3V0cHV0ICVkXG4iLAo+ID4gKwkJCSAgICAgIGx2ZHMtPm91dHB1dCk7Cj4gPiArCQlyZXR1 cm4gLUVJTlZBTDsKPiA+ICsJfQo+ID4gKwo+ID4gKwlpZiAobmhzeW5jIF4gbnZzeW5jKSB7Cj4g PiArCQlEUk1fREVWX0VSUk9SKGx2ZHMtPmRldiwgIlVuc3VwcG9ydGVkIEhzeW5jL1ZzeW5jIHBv bGFyaXR5XG4iKTsKPiA+ICsJCXJldHVybiAtRUlOVkFMOwo+ID4gKwl9Cj4gPiArCj4gPiArCS8q IFNldCBmb3JtYXQgKi8KPiA+ICsJcmV0ID0gcmVnbWFwX3VwZGF0ZV9iaXRzKGx2ZHMtPmdyZiwg UFgzMF9MVkRTX0dSRl9QRF9WT19DT04xLAo+ID4gKwkJCQkgUFgzMF9MVkRTX0ZPUk1BVChsdmRz LT5mb3JtYXQpLAo+ID4gKwkJCQkgUFgzMF9MVkRTX0ZPUk1BVChsdmRzLT5mb3JtYXQpKTsKPiA+ ICsJaWYgKHJldCkKPiA+ICsJCXJldHVybiByZXQ7Cj4gPiArCj4gPiArCS8qIENvbnRyb2wgSHN5 bmMvVnN5bmMgcG9sYXJpdHkgKi8KPiA+ICsJcmV0ID0gcmVnbWFwX3VwZGF0ZV9iaXRzKGx2ZHMt PmdyZiwgUFgzMF9MVkRTX0dSRl9QRF9WT19DT04wLAo+ID4gKwkJCQkgUFgzMF9MVkRTX1RJRV9D TEtTKDEpLAo+ID4gKwkJCQkgUFgzMF9MVkRTX1RJRV9DTEtTKDEpKTsKPiA+ICsJaWYgKHJldCkK PiA+ICsJCXJldHVybiByZXQ7Cj4gPiArCj4gPiArCS8qIFNldCBIc3luYy9Wc3luYyBwb2xhcml0 eSAqLwo+ID4gKwlyZXQgPSByZWdtYXBfdXBkYXRlX2JpdHMobHZkcy0+Z3JmLCBQWDMwX0xWRFNf R1JGX1BEX1ZPX0NPTjAsCj4gPiArCQkJCSBQWDMwX0xWRFNfSU5WRVJUX0NMS1MoMSksCj4gPiAr CQkJCSBQWDMwX0xWRFNfSU5WRVJUX0NMS1MobmhzeW5jKSk7Cj4gPiArCWlmIChyZXQpCj4gPiAr CQlyZXR1cm4gcmV0OyAgCj4gCj4gSSBkb24ndCBrbm93IHRoZSBoYXJkd2FyZSBidXQgaXQgc2Vl bXMgcHJldHR5IHdlaXJkIHRvIG1lLiBoc3luYyBhbmQKPiB2c3luYyBpbiBMVkRTIGFyZSBub3Qg Y2xvY2tzIChvciBldmVuIHNpZ25hbHMpLCB0aGV5J3JlIGEgYml0IGluIHRoZQo+IHBheWxvYWQu IElzIHRoZXJlIGFueSBleHBsYW5hdGlvbiBpbiB0aGUgZGF0YXNoZWV0IChvciBldmVuIGEKPiBk YXRhc2hlZXQgaW4gdGhlIGZpcnN0IHBsYWNlKT8KClRoZXJlIGlzIG5vIGV4cGxhbmF0aW9uIGFi b3V0IHRoaXMgaW4gdGhlIFBYMzAgVFJNIHBhcnQgMSAocHVibGljKS4gQnV0CnlvdSBhcmUgcmln aHQgdGhlIG5hbWluZyBpcyB3ZWlyZC4gQ291bGQgdGhlICJ0aWUgY2xvY2tzIiB0aGluZyBhYm92 ZQptZWFuIHNvbWV0aGluZyB0byB5b3UvcGVvcGxlIGtub3dpbmcgdGhlIExWRFMgd29ybGQ/CgpD aGVlcnMsCk1pcXXDqGwKX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX18KZHJpLWRldmVsIG1haWxpbmcgbGlzdApkcmktZGV2ZWxAbGlzdHMuZnJlZWRlc2t0b3Au b3JnCmh0dHBzOi8vbGlzdHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8vZHJpLWRl dmVsCg==