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=-4.0 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED 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 95C5CC432C0 for ; Sun, 17 Nov 2019 16:22:29 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (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 6758E206D4 for ; Sun, 17 Nov 2019 16:22:29 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="QZ0A5gGm" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 6758E206D4 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=kernel.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Subject:To:From:Message-ID:Date:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=Egmlt5Q9ej91q/aBdbbwGpzGmpbOwVN2SEGR6u1NHvw=; b=QZ0A5gGmvoOI0Q T/zubfhaUy8uhrec7AVRSO+U9wb0A9j2w1XjFYCxgpm7QtmgQUALjVnjM0QcBQ7azR+aKQ1JdCpl3 OqXXWwdTIriTCu+cVb2H4vGo6q2OkhysAByafaZ7NrLm1USUAcyoG+OtTG+yn9365CMZvZfxWYNuv MfuCSoav4vgpRbAKy+m7aynb4y+YPJSHBAZmGlvAmlAH0IOSotSXOvHR8fxkkhkORo3SDJuChofo5 ZCL/rWqYSN0z5bDYtIcCDY3XoO9//9KsGzwH70UYdFZ9OFxNXA6RZZVYYUBujqmhAjytpiZ5Oq1rz UsFxvG2MRLluIaIhfuCg==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1iWNJk-0007Hf-PZ; Sun, 17 Nov 2019 16:22:28 +0000 Received: from inca-roads.misterjones.org ([213.251.177.50]) by bombadil.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1iWNJh-0007GU-Cd; Sun, 17 Nov 2019 16:22:27 +0000 Received: from 78.163-31-62.static.virginmediabusiness.co.uk ([62.31.163.78] helo=big-swifty.misterjones.org) by cheepnis.misterjones.org with esmtpsa (TLSv1.2:AES256-GCM-SHA384:256) (Exim 4.80) (envelope-from ) id 1iWNJa-0007rk-Jx; Sun, 17 Nov 2019 17:22:18 +0100 Date: Sun, 17 Nov 2019 16:22:10 +0000 Message-ID: <86a78ujwwd.wl-maz@kernel.org> From: Marc Zyngier To: Andreas =?UTF-8?B?RsOkcmJlcg==?= Subject: Re: [PATCH v3 3/8] ARM: dts: Prepare Realtek RTD1195 and MeLE X1000 In-Reply-To: <61bf74ad-b4a1-f443-bf99-be354b4d942b@suse.de> References: <20191117072109.20402-1-afaerber@suse.de> <20191117072109.20402-4-afaerber@suse.de> <20191117104726.2b1fccb8@why> <61bf74ad-b4a1-f443-bf99-be354b4d942b@suse.de> User-Agent: Wanderlust/2.15.9 (Almost Unreal) SEMI-EPG/1.14.7 (Harue) FLIM/1.14.9 (=?UTF-8?B?R29qxY0=?=) APEL/10.8 EasyPG/1.0.0 Emacs/26 (aarch64-unknown-linux-gnu) MULE/6.0 (HANACHIRUSATO) Organization: Approximate MIME-Version: 1.0 (generated by SEMI-EPG 1.14.7 - "Harue") X-SA-Exim-Connect-IP: 62.31.163.78 X-SA-Exim-Rcpt-To: afaerber@suse.de, linux-realtek-soc@lists.infradead.org, mark.rutland@arm.com, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, robh+dt@kernel.org, linux-arm-kernel@lists.infradead.org, james.tai@realtek.com X-SA-Exim-Mail-From: maz@kernel.org X-SA-Exim-Scanned: No (on cheepnis.misterjones.org); SAEximRunCond expanded to false X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20191117_082225_574638_60D154A0 X-CRM114-Status: GOOD ( 23.93 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Mark Rutland , devicetree@vger.kernel.org, James Tai , linux-realtek-soc@lists.infradead.org, linux-kernel@vger.kernel.org, Rob Herring , linux-arm-kernel@lists.infradead.org Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org T24gU3VuLCAxNyBOb3YgMjAxOSAxNTo0MDo1OSArMDAwMCwKQW5kcmVhcyBGw6RyYmVyIDxhZmFl cmJlckBzdXNlLmRlPiB3cm90ZToKPiAKPiBIaSBNYXJjLAo+IAo+IEFtIDE3LjExLjE5IHVtIDEx OjQ3IHNjaHJpZWIgTWFyYyBaeW5naWVyOgo+ID4gT24gU3VuLCAxNyBOb3YgMjAxOSAwODoyMTow NCArMDEwMAo+ID4gQW5kcmVhcyBGw6RyYmVyIDxhZmFlcmJlckBzdXNlLmRlPiB3cm90ZToKPiA+ PiBBZGQgRGV2aWNlIFRyZWVzIGZvciBSZWFsdGVrIFJURDExOTUgU29DIGFuZCBNZUxFIFgxMDAw IFRWIGJveC4KPiA+Pgo+ID4+IFJldXNlIHRoZSBleGlzdGluZyBSVEQxMjk1IHdhdGNoZG9nIGNv bXBhdGlibGUgZm9yIG5vdy4KPiA+Pgo+ID4+IFJldmlld2VkLWJ5OiBSb2IgSGVycmluZyA8cm9i aEBrZXJuZWwub3JnPgo+ID4+IFtBRjogRml4ZWQgci1idXMgc2l6ZSwgZml4ZWQgR0lDIENQVSBt YXNrLCB1cGRhdGVkIG1lbXJlc2VydmVdCj4gPj4gU2lnbmVkLW9mZi1ieTogQW5kcmVhcyBGw6Ry YmVyIDxhZmFlcmJlckBzdXNlLmRlPgo+ID4+IC0tLQo+ID4+ICB2MiAtPiB2MzoKPiA+PiAgKiBG aXhlZCByLWJ1cyBzaXplIGluIC9zb2MgcmFuZ2VzIGZyb20gMHgxMDAwMDAwIHRvIDB4NzAwMDAg KEphbWVzKQo+ID4+ICAqIEFkanVzdGVkIC9tZW1yZXNlcnZlLyB0byBjbG9zZSBnYXAgZnJvbSAw eGE4MDAgdG8gMHhjMDAwIGZvciBmdWxsIDB4MTAwMDAwCj4gPj4gICogQ2hhbmdlZCBhcmNoIHRp bWVyIGZyb20gR0lDX0NQVV9NQVNLX1JBVygweGYpIHRvIEdJQ19DUFVfTUFTS19TSU1QTEUoMikK PiA+PiAgICBzcXVhc2hlZCBmcm9tIFJURDEzOTUgdjEgc2VyaWVzCj4gPj4gIAo+ID4+ICB2MSAt PiB2MjoKPiA+PiAgKiBEcm9wcGVkIC9tZW1yZXNlcnZlLyBhbmQgcmVzZXJ2ZWQtbWVtb3J5IG5v ZGVzIGZvciBwZXJpcGhlcmFscyBhbmQgTk9SIChSb2IpCj4gPj4gICogQ2FydmVkIHRoZW0gb3V0 IGZyb20gbWVtb3J5IHJlZyBpbnN0ZWFkIChSb2IpCj4gPj4gICogQ29udmVydGVkIHNvbWUgL21l bXJlc2VydmUvcyB0byByZXNlcnZlZC1tZW1vcnkgbm9kZXMKPiA+PiAgCj4gPj4gIGFyY2gvYXJt L2Jvb3QvZHRzL01ha2VmaWxlICAgICAgICAgICAgICAgfCAgIDIgKwo+ID4+ICBhcmNoL2FybS9i b290L2R0cy9ydGQxMTk1LW1lbGUteDEwMDAuZHRzIHwgIDMxICsrKysrKysrCj4gPj4gIGFyY2gv YXJtL2Jvb3QvZHRzL3J0ZDExOTUuZHRzaSAgICAgICAgICAgfCAxMjcgKysrKysrKysrKysrKysr KysrKysrKysrKysrKysrKwo+ID4+ICAzIGZpbGVzIGNoYW5nZWQsIDE2MCBpbnNlcnRpb25zKCsp Cj4gPj4gIGNyZWF0ZSBtb2RlIDEwMDY0NCBhcmNoL2FybS9ib290L2R0cy9ydGQxMTk1LW1lbGUt eDEwMDAuZHRzCj4gPj4gIGNyZWF0ZSBtb2RlIDEwMDY0NCBhcmNoL2FybS9ib290L2R0cy9ydGQx MTk1LmR0c2kKClsuLi5dCgo+ID4+ICsJdGltZXIgewo+ID4+ICsJCWNvbXBhdGlibGUgPSAiYXJt LGFybXY3LXRpbWVyIjsKPiA+PiArCQlpbnRlcnJ1cHRzID0gPEdJQ19QUEkgMTMKPiA+PiArCQkJ KEdJQ19DUFVfTUFTS19TSU1QTEUoMikgfCBJUlFfVFlQRV9MRVZFTF9MT1cpPiwKPiA+PiArCQkJ ICAgICA8R0lDX1BQSSAxNAo+ID4+ICsJCQkoR0lDX0NQVV9NQVNLX1NJTVBMRSgyKSB8IElSUV9U WVBFX0xFVkVMX0xPVyk+LAo+ID4+ICsJCQkgICAgIDxHSUNfUFBJIDExCj4gPj4gKwkJCShHSUNf Q1BVX01BU0tfU0lNUExFKDIpIHwgSVJRX1RZUEVfTEVWRUxfTE9XKT4sCj4gPj4gKwkJCSAgICAg PEdJQ19QUEkgMTAKPiA+PiArCQkJKEdJQ19DUFVfTUFTS19TSU1QTEUoMikgfCBJUlFfVFlQRV9M RVZFTF9MT1cpPjsKPiA+PiArCQljbG9jay1mcmVxdWVuY3kgPSA8MjcwMDAwMDA+Owo+ID4gCj4g PiBUaGlzIGlzIDIwMTksIGFuZCB5ZXQgaXQgZmVlbHMgbGlrZSAyMDExLiBUaGlzIHNob3VsZCBi ZSBzZXR1cCBpbiB0aGUKPiA+IGJvb3Rsb2FkZXIsIG5vdCBpbiBEVC4uLgo+IAo+IFdoYXQgZXhh Y3RseSAtIHRoZSB3aG9sZSBub2RlLCB0aGUgR0lDIENQVSBtYXNrLCB0aGUKPiBjbG9jay1mcmVx dWVuY3k/CgpUaGUgY2xvY2sgZnJlcXVlbmN5LiBIYXZpbmcgdG8gcmVseSBvbiBzdWNoIGhhY2tz IDggeWVhcnMgZG93biB0aGUKbGluZSBtYWtlcyBtZSBmZWVsIGxpa2Ugd2UndmUgYWNoaWV2ZWQg bm90aGluZy4uLgo8L2RlcHJlc3NlZD4KCj4gUGxlYXNlIGNvbXBhcmUgcHJldmlvdXMgc3VibWlz c2lvbnM6IEl0J3MgYSB2MjAxMi4wNyBiYXNlZCBkb3duc3RyZWFtCj4gVS1Cb290IHRoYXQgSSBk b24ndCBoYXZlIEdQTCBzb3VyY2VzIG9mLiBJdCBkb2Vzbid0IGV2ZW4gZmlsbCBpbiB0aGUKPiAv bWVtb3J5QDAgbm9kZS4KClF1YWxlZXRlZS4uLgoKPiA+PiArCQlnaWM6IGludGVycnVwdC1jb250 cm9sbGVyQGZmMDExMDAwIHsKPiA+PiArCQkJY29tcGF0aWJsZSA9ICJhcm0sY29ydGV4LWE3LWdp YyI7Cj4gPj4gKwkJCXJlZyA9IDwweGZmMDExMDAwIDB4MTAwMD4sCj4gPj4gKwkJCSAgICAgIDww eGZmMDEyMDAwIDB4MjAwMD47Cj4gPj4gKwkJCWludGVycnVwdC1jb250cm9sbGVyOwo+ID4+ICsJ CQkjaW50ZXJydXB0LWNlbGxzID0gPDM+Owo+ID4gCj4gPiBZb3Uga25vdyB3aGF0IEknbSBnb2lu ZyB0byBzYXk6IEdJQ0ggYW5kIEdJW0NdViBhcmUgbWlzc2luZywgYXMgd2VsbCBhcwo+ID4gdGhl IG1haW50ZW5hbmNlIGludGVycnVwdC4gVGhpcyBpcyBhbGwgYm9nLXN0YW5kYXJkIEhXIChtb3N0 IHByb2JhYmx5IGEKPiA+IEdJQzQwMCksIHNvIHRoZXJlIGlzIG5vIHJlYXNvbiBmb3IgdGhpcyBp bmZvcm1hdGlvbiBub3QgdG8gYmUgcHJlc2VudC4KPiAKPiBZZXMsIGFuZCBpZiB5b3UgbG9vayBh dCBteSBydGQxMjk1LW5leHQgYnJhbmNoIHJlZmVyZW5jZWQgaW4gdGhlIGNvdmVyCj4gbGV0dGVy LCB5b3Ugd2lsbCBmaW5kIHRoYXQgSSBkbyBoYXZlIGZvbGxvdy11cCBwYXRjaGVzIGFkZGluZyBH SUNIIGFuZAo+IEdJQ1YsIGFsc28gYSBndWVzcyBmb3IgdGhlIEdJQ1YgaW50ZXJydXB0LCBhbmQg aW4gYSBkaWZmZXJlbnQgcGF0Y2ggWzFdCj4gSSBoYXZlIHNwZWNpZmljYWxseSByZW1pbmRlZCBS ZWFsdGVrIHRvIHJldmlldyB0aGUgdjIgb2YgdGhpcyBwYXRjaAo+IHBsZWFzZSwgd2hpY2ggc3Rp bGwgaGFzbid0IGhhcHBlbmVkIHlldC4uLgo+IAo+IEkgaW5xdWlyZWQgZm9yIHRoZSBSVEQxNjE5 IHBhdGNoLCBhbmQgSmFtZXMgcmVwbGllZCB0aGF0IGZvciBpdHMgR0lDdjMKPiB0aGV5IHN1cHBv c2VkbHkgZG8gX25vdF8gaGF2ZSB0aGUgb3B0aW9uYWwgR0lDSCBhbmQgR0lDViBbMV0uCgpXaGlj aCBpcyBleHBlY3RlZC4gQ29ydGV4LUE1NSBkb2Vzbid0IGhhdmUgYSBHSUN2MiBDUFUgaW50ZXJm YWNlCmJ1aWx0LWluLCBhbmQgdGh1cyBkb2Vzbid0IG5vdCBoYXZlIHRoZSBjb21wYXRpYmlsaXR5 IGludGVyZmFjZSB3aGVuCmNvdXBsZWQgd2l0aCBhIEdJQ3YzIGltcGxlbWVudGF0aW9uLgoKSW4g eW91ciBjYXNlLCBDb3J0ZXggQTcgaGFzIGFsbCB0aGUgcmVxdWlyZWQgSFcsIGFuZCB0aGUgcmVx dWlyZWQKdmFsdWVzIGNhbiBiZSBkZXJpdmVkIGZyb20gdGhlIHB1YmxpYyBUUk0uCgo+IFRodXMg SSBhbSB3YWl0aW5nIG9uIHRoZWlyIGlucHV0IGZvciB3aGV0aGVyIHRoZXkgaGF2ZSBpdCBvbiBS VEQxMTk1Lgo+IFRoZSBVLUJvb3QgdGhhdCBJIGhhdmUgb24gdGhpcyBkZXZpY2UgZG9lcyBub3Qg Ym9vdCB0aGUga2VybmVsIGluIEhZUAo+IG1vZGUsIHNvIEkgY2Fubm90IHRlc3QgS1ZNIG15c2Vs Zi4gU2FtZSBpc3N1ZSBvbiB0aGUgSG9yc2VyYWRpc2gKPiBFVkIuCgpHaXZlbiB0aGUgdmludGFn ZSBvZiB0aGUgYm9vdGxvYWRlciwgSSdtIHByZXR0eSBzdXJlIGhlIHN5c3RlbSBib290cwppbiBz ZWN1cmUgbW9kZSwgc28gaXQnZCBqdXN0IGJlIGEgbWF0dGVyIG9mIHN3aXRjaGluZyB0byBub24t c2VjdXJlLgpKdXN0IHVzZSB0aGUgZXhpc3RpbmcgYm9vdGxvYWRlciBhcyBzb21ldGhpbmcgdGhh dCBpbml0aWFsaXNlcyBtZW1vcnkKZm9yIHlvdSBhbmQgYm9vdCBhIG1vZGVybiB1LWJvb3QgZnJv bSB0aGVyZS4KCglNLgoKLS0gCkphenogaXMgbm90IGRlYWQsIGl0IGp1c3Qgc21lbGxzIGZ1bm55 LgoKX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KbGludXgt YXJtLWtlcm5lbCBtYWlsaW5nIGxpc3QKbGludXgtYXJtLWtlcm5lbEBsaXN0cy5pbmZyYWRlYWQu b3JnCmh0dHA6Ly9saXN0cy5pbmZyYWRlYWQub3JnL21haWxtYW4vbGlzdGluZm8vbGludXgtYXJt LWtlcm5lbAo= 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=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE, SPF_PASS,URIBL_BLOCKED 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 2FBD7C432C0 for ; Sun, 17 Nov 2019 16:22:24 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 0390B20718 for ; Sun, 17 Nov 2019 16:22:23 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1574007744; bh=nZHPS6OD6CHQcikdtIXqbB3AUTkqxrLsnHE3H1ZEkaQ=; h=Date:From:To:Cc:Subject:In-Reply-To:References:List-ID:From; b=C3/1bSUsVgne02sPeJqtQSMq4se7BrOzqPeNxmSD0pow2hTvnsffQdfUNd0dEdIrP g4NqVBXpWSuJtBj1PLCXTlqPZUKO5pvLefT+dtX96l4z0DEp7xjsA1uuxMcNc6jFmW gzLvbu6MG1fJihbML/JmLCXER5O7o56kZ1yqFdjw= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726116AbfKQQWX convert rfc822-to-8bit (ORCPT ); Sun, 17 Nov 2019 11:22:23 -0500 Received: from inca-roads.misterjones.org ([213.251.177.50]:44332 "EHLO inca-roads.misterjones.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726069AbfKQQWX (ORCPT ); Sun, 17 Nov 2019 11:22:23 -0500 Received: from 78.163-31-62.static.virginmediabusiness.co.uk ([62.31.163.78] helo=big-swifty.misterjones.org) by cheepnis.misterjones.org with esmtpsa (TLSv1.2:AES256-GCM-SHA384:256) (Exim 4.80) (envelope-from ) id 1iWNJa-0007rk-Jx; Sun, 17 Nov 2019 17:22:18 +0100 Date: Sun, 17 Nov 2019 16:22:10 +0000 Message-ID: <86a78ujwwd.wl-maz@kernel.org> From: Marc Zyngier To: Andreas =?UTF-8?B?RsOkcmJlcg==?= Cc: linux-realtek-soc@lists.infradead.org, Mark Rutland , devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Rob Herring , linux-arm-kernel@lists.infradead.org, James Tai Subject: Re: [PATCH v3 3/8] ARM: dts: Prepare Realtek RTD1195 and MeLE X1000 In-Reply-To: <61bf74ad-b4a1-f443-bf99-be354b4d942b@suse.de> References: <20191117072109.20402-1-afaerber@suse.de> <20191117072109.20402-4-afaerber@suse.de> <20191117104726.2b1fccb8@why> <61bf74ad-b4a1-f443-bf99-be354b4d942b@suse.de> User-Agent: Wanderlust/2.15.9 (Almost Unreal) SEMI-EPG/1.14.7 (Harue) FLIM/1.14.9 (=?UTF-8?B?R29qxY0=?=) APEL/10.8 EasyPG/1.0.0 Emacs/26 (aarch64-unknown-linux-gnu) MULE/6.0 (HANACHIRUSATO) Organization: Approximate MIME-Version: 1.0 (generated by SEMI-EPG 1.14.7 - "Harue") Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8BIT X-SA-Exim-Connect-IP: 62.31.163.78 X-SA-Exim-Rcpt-To: afaerber@suse.de, linux-realtek-soc@lists.infradead.org, mark.rutland@arm.com, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, robh+dt@kernel.org, linux-arm-kernel@lists.infradead.org, james.tai@realtek.com X-SA-Exim-Mail-From: maz@kernel.org X-SA-Exim-Scanned: No (on cheepnis.misterjones.org); SAEximRunCond expanded to false Sender: devicetree-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org On Sun, 17 Nov 2019 15:40:59 +0000, Andreas Färber wrote: > > Hi Marc, > > Am 17.11.19 um 11:47 schrieb Marc Zyngier: > > On Sun, 17 Nov 2019 08:21:04 +0100 > > Andreas Färber wrote: > >> Add Device Trees for Realtek RTD1195 SoC and MeLE X1000 TV box. > >> > >> Reuse the existing RTD1295 watchdog compatible for now. > >> > >> Reviewed-by: Rob Herring > >> [AF: Fixed r-bus size, fixed GIC CPU mask, updated memreserve] > >> Signed-off-by: Andreas Färber > >> --- > >> v2 -> v3: > >> * Fixed r-bus size in /soc ranges from 0x1000000 to 0x70000 (James) > >> * Adjusted /memreserve/ to close gap from 0xa800 to 0xc000 for full 0x100000 > >> * Changed arch timer from GIC_CPU_MASK_RAW(0xf) to GIC_CPU_MASK_SIMPLE(2) > >> squashed from RTD1395 v1 series > >> > >> v1 -> v2: > >> * Dropped /memreserve/ and reserved-memory nodes for peripherals and NOR (Rob) > >> * Carved them out from memory reg instead (Rob) > >> * Converted some /memreserve/s to reserved-memory nodes > >> > >> arch/arm/boot/dts/Makefile | 2 + > >> arch/arm/boot/dts/rtd1195-mele-x1000.dts | 31 ++++++++ > >> arch/arm/boot/dts/rtd1195.dtsi | 127 +++++++++++++++++++++++++++++++ > >> 3 files changed, 160 insertions(+) > >> create mode 100644 arch/arm/boot/dts/rtd1195-mele-x1000.dts > >> create mode 100644 arch/arm/boot/dts/rtd1195.dtsi [...] > >> + timer { > >> + compatible = "arm,armv7-timer"; > >> + interrupts = >> + (GIC_CPU_MASK_SIMPLE(2) | IRQ_TYPE_LEVEL_LOW)>, > >> + >> + (GIC_CPU_MASK_SIMPLE(2) | IRQ_TYPE_LEVEL_LOW)>, > >> + >> + (GIC_CPU_MASK_SIMPLE(2) | IRQ_TYPE_LEVEL_LOW)>, > >> + >> + (GIC_CPU_MASK_SIMPLE(2) | IRQ_TYPE_LEVEL_LOW)>; > >> + clock-frequency = <27000000>; > > > > This is 2019, and yet it feels like 2011. This should be setup in the > > bootloader, not in DT... > > What exactly - the whole node, the GIC CPU mask, the > clock-frequency? The clock frequency. Having to rely on such hacks 8 years down the line makes me feel like we've achieved nothing... > Please compare previous submissions: It's a v2012.07 based downstream > U-Boot that I don't have GPL sources of. It doesn't even fill in the > /memory@0 node. Qualeetee... > >> + gic: interrupt-controller@ff011000 { > >> + compatible = "arm,cortex-a7-gic"; > >> + reg = <0xff011000 0x1000>, > >> + <0xff012000 0x2000>; > >> + interrupt-controller; > >> + #interrupt-cells = <3>; > > > > You know what I'm going to say: GICH and GI[C]V are missing, as well as > > the maintenance interrupt. This is all bog-standard HW (most probably a > > GIC400), so there is no reason for this information not to be present. > > Yes, and if you look at my rtd1295-next branch referenced in the cover > letter, you will find that I do have follow-up patches adding GICH and > GICV, also a guess for the GICV interrupt, and in a different patch [1] > I have specifically reminded Realtek to review the v2 of this patch > please, which still hasn't happened yet... > > I inquired for the RTD1619 patch, and James replied that for its GICv3 > they supposedly do _not_ have the optional GICH and GICV [1]. Which is expected. Cortex-A55 doesn't have a GICv2 CPU interface built-in, and thus doesn't not have the compatibility interface when coupled with a GICv3 implementation. In your case, Cortex A7 has all the required HW, and the required values can be derived from the public TRM. > Thus I am waiting on their input for whether they have it on RTD1195. > The U-Boot that I have on this device does not boot the kernel in HYP > mode, so I cannot test KVM myself. Same issue on the Horseradish > EVB. Given the vintage of the bootloader, I'm pretty sure he system boots in secure mode, so it'd just be a matter of switching to non-secure. Just use the existing bootloader as something that initialises memory for you and boot a modern u-boot from there. M. -- Jazz is not dead, it just smells funny.