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=-4.1 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, SPF_HELO_NONE,SPF_PASS,T_DKIMWL_WL_HIGH autolearn=ham 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 D0192C04AB6 for ; Tue, 28 May 2019 10:32:58 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id A247E2075C for ; Tue, 28 May 2019 10:32:58 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=ti.com header.i=@ti.com header.b="teL/Qmkd" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726606AbfE1Kc6 (ORCPT ); Tue, 28 May 2019 06:32:58 -0400 Received: from fllv0015.ext.ti.com ([198.47.19.141]:34426 "EHLO fllv0015.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726305AbfE1Kc5 (ORCPT ); Tue, 28 May 2019 06:32:57 -0400 Received: from lelv0265.itg.ti.com ([10.180.67.224]) by fllv0015.ext.ti.com (8.15.2/8.15.2) with ESMTP id x4SAWir0024513; Tue, 28 May 2019 05:32:44 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1559039564; bh=McxG6qXOV6aRVRHUHTwTeJqgXjBwYLgFzusvSu8toTI=; h=Subject:To:CC:References:From:Date:In-Reply-To; b=teL/QmkddaZ+JzvBP0kX3Zm+hUB2eEut+CxRyf1eliUYVy2PPqICzksu1aHHx7X2O Fk4/Aanx/SAHDeW89PaVQ3q7A+XPnUWEp/I9coniBud2KIaEQO7WNpW9KfghmQ7NHn JOfGXAu1q/V2yvRu7cxIdjt6xOETDdqQDOoiSKR0= Received: from DLEE106.ent.ti.com (dlee106.ent.ti.com [157.170.170.36]) by lelv0265.itg.ti.com (8.15.2/8.15.2) with ESMTPS id x4SAWiAY015404 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=FAIL); Tue, 28 May 2019 05:32:44 -0500 Received: from DLEE107.ent.ti.com (157.170.170.37) by DLEE106.ent.ti.com (157.170.170.36) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.1713.5; Tue, 28 May 2019 05:32:43 -0500 Received: from lelv0327.itg.ti.com (10.180.67.183) by DLEE107.ent.ti.com (157.170.170.37) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.1713.5 via Frontend Transport; Tue, 28 May 2019 05:32:43 -0500 Received: from [192.168.2.6] (ileax41-snat.itg.ti.com [10.172.224.153]) by lelv0327.itg.ti.com (8.15.2/8.15.2) with ESMTP id x4SAWfN4034016; Tue, 28 May 2019 05:32:41 -0500 Subject: Re: [PATCHv6 0/4] omapdrm: DSI command mode panel support To: Tony Lindgren CC: Sebastian Reichel , Sebastian Reichel , Pavel Machek , Laurent Pinchart , "H. Nikolaus Schaller" , , , , , Keerthy , Peter Ujfalusi References: <20190523200756.25314-1-sebastian.reichel@collabora.com> <60c45d23-de2f-d94a-c3d7-146a2bee538f@ti.com> <20190527112122.GJ5447@atomide.com> <20190528093952.GM5447@atomide.com> <14c6c702-844b-756d-2d97-44e8f5a169df@ti.com> <20190528101847.GN5447@atomide.com> From: Tomi Valkeinen Message-ID: Date: Tue, 28 May 2019 13:32:40 +0300 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:60.0) Gecko/20100101 Thunderbird/60.6.1 MIME-Version: 1.0 In-Reply-To: <20190528101847.GN5447@atomide.com> Content-Type: text/plain; charset="utf-8"; format=flowed Content-Language: en-US Content-Transfer-Encoding: 7bit X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 28/05/2019 13:18, Tony Lindgren wrote: >> This change lets me boot. I don't know that's the correct place, though: >> >> diff --git a/arch/arm/boot/dts/am5728.dtsi b/arch/arm/boot/dts/am5728.dtsi >> index 82e5427ef6a9..c778f9a86b3a 100644 >> --- a/arch/arm/boot/dts/am5728.dtsi >> +++ b/arch/arm/boot/dts/am5728.dtsi >> @@ -31,3 +31,7 @@ >> &atl_tm { >> status = "disabled"; >> }; >> + >> +&timer12 { >> + status = "disabled"; >> +}; > > OK we should disable it at the target-module level though. Interesting > that reading the revision register works with the above, or maybe you > still get some warning? I don't see anything odd in the boot log with the above change. At least no kernel WARNs, nor anything with grepping "timer", "err", or "warn". I just verified with clean 5.2-rc2, that it doesn't boot, and with the above change, boots. >> My board is x15 rev A3, attached to AM5 EVM. I've also attached my kernel >> config. > > Strange that this is not affecting other x15? I think timer12 would > be blocked on HS devices though? I don't know... I can't believe my x15 would be unique =). Can it be something in the kernel config? u-boot? Peter should have the same A3. Peter, can you try with my config? Tomi -- Texas Instruments Finland Oy, Porkkalankatu 22, 00180 Helsinki. Y-tunnus/Business ID: 0615521-4. Kotipaikka/Domicile: Helsinki From mboxrd@z Thu Jan 1 00:00:00 1970 From: Tomi Valkeinen Subject: Re: [PATCHv6 0/4] omapdrm: DSI command mode panel support Date: Tue, 28 May 2019 13:32:40 +0300 Message-ID: References: <20190523200756.25314-1-sebastian.reichel@collabora.com> <60c45d23-de2f-d94a-c3d7-146a2bee538f@ti.com> <20190527112122.GJ5447@atomide.com> <20190528093952.GM5447@atomide.com> <14c6c702-844b-756d-2d97-44e8f5a169df@ti.com> <20190528101847.GN5447@atomide.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8"; Format="flowed" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <20190528101847.GN5447@atomide.com> 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: Tony Lindgren Cc: kernel@collabora.com, "H. Nikolaus Schaller" , Sebastian Reichel , dri-devel@lists.freedesktop.org, Sebastian Reichel , Peter Ujfalusi , Laurent Pinchart , Pavel Machek , Keerthy , linux-omap@vger.kernel.org, linux-kernel@vger.kernel.org List-Id: linux-omap@vger.kernel.org T24gMjgvMDUvMjAxOSAxMzoxOCwgVG9ueSBMaW5kZ3JlbiB3cm90ZToKCj4+IFRoaXMgY2hhbmdl IGxldHMgbWUgYm9vdC4gSSBkb24ndCBrbm93IHRoYXQncyB0aGUgY29ycmVjdCBwbGFjZSwgdGhv dWdoOgo+Pgo+PiBkaWZmIC0tZ2l0IGEvYXJjaC9hcm0vYm9vdC9kdHMvYW01NzI4LmR0c2kgYi9h cmNoL2FybS9ib290L2R0cy9hbTU3MjguZHRzaQo+PiBpbmRleCA4MmU1NDI3ZWY2YTkuLmM3Nzhm OWE4NmIzYSAxMDA2NDQKPj4gLS0tIGEvYXJjaC9hcm0vYm9vdC9kdHMvYW01NzI4LmR0c2kKPj4g KysrIGIvYXJjaC9hcm0vYm9vdC9kdHMvYW01NzI4LmR0c2kKPj4gQEAgLTMxLDMgKzMxLDcgQEAK Pj4gJmF0bF90bSB7Cj4+ICAgICAgICAgc3RhdHVzID0gImRpc2FibGVkIjsKPj4gfTsKPj4gKwo+ PiArJnRpbWVyMTIgewo+PiArICAgICAgIHN0YXR1cyA9ICJkaXNhYmxlZCI7Cj4+ICt9Owo+IAo+ IE9LIHdlIHNob3VsZCBkaXNhYmxlIGl0IGF0IHRoZSB0YXJnZXQtbW9kdWxlIGxldmVsIHRob3Vn aC4gSW50ZXJlc3RpbmcKPiB0aGF0IHJlYWRpbmcgdGhlIHJldmlzaW9uIHJlZ2lzdGVyIHdvcmtz IHdpdGggdGhlIGFib3ZlLCBvciBtYXliZSB5b3UKPiBzdGlsbCBnZXQgc29tZSB3YXJuaW5nPwoK SSBkb24ndCBzZWUgYW55dGhpbmcgb2RkIGluIHRoZSBib290IGxvZyB3aXRoIHRoZSBhYm92ZSBj aGFuZ2UuIEF0IGxlYXN0IApubyBrZXJuZWwgV0FSTnMsIG5vciBhbnl0aGluZyB3aXRoIGdyZXBw aW5nICJ0aW1lciIsICJlcnIiLCBvciAid2FybiIuCgpJIGp1c3QgdmVyaWZpZWQgd2l0aCBjbGVh biA1LjItcmMyLCB0aGF0IGl0IGRvZXNuJ3QgYm9vdCwgYW5kIHdpdGggdGhlIAphYm92ZSBjaGFu Z2UsIGJvb3RzLgoKPj4gTXkgYm9hcmQgaXMgeDE1IHJldiBBMywgYXR0YWNoZWQgdG8gQU01IEVW TS4gSSd2ZSBhbHNvIGF0dGFjaGVkIG15IGtlcm5lbAo+PiBjb25maWcuCj4gCj4gU3RyYW5nZSB0 aGF0IHRoaXMgaXMgbm90IGFmZmVjdGluZyBvdGhlciB4MTU/IEkgdGhpbmsgdGltZXIxMiB3b3Vs ZAo+IGJlIGJsb2NrZWQgb24gSFMgZGV2aWNlcyB0aG91Z2g/CgpJIGRvbid0IGtub3cuLi4gSSBj YW4ndCBiZWxpZXZlIG15IHgxNSB3b3VsZCBiZSB1bmlxdWUgPSkuIENhbiBpdCBiZSAKc29tZXRo aW5nIGluIHRoZSBrZXJuZWwgY29uZmlnPyB1LWJvb3Q/CgpQZXRlciBzaG91bGQgaGF2ZSB0aGUg c2FtZSBBMy4gUGV0ZXIsIGNhbiB5b3UgdHJ5IHdpdGggbXkgY29uZmlnPwoKICBUb21pCgotLSAK VGV4YXMgSW5zdHJ1bWVudHMgRmlubGFuZCBPeSwgUG9ya2thbGFua2F0dSAyMiwgMDAxODAgSGVs c2lua2kuClktdHVubnVzL0J1c2luZXNzIElEOiAwNjE1NTIxLTQuIEtvdGlwYWlra2EvRG9taWNp bGU6IEhlbHNpbmtpCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fCmRyaS1kZXZlbCBtYWlsaW5nIGxpc3QKZHJpLWRldmVsQGxpc3RzLmZyZWVkZXNrdG9wLm9y ZwpodHRwczovL2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2RyaS1kZXZl bA==