From patchwork Fri Jul 24 13:26:49 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Hawa, Hanna" X-Patchwork-Id: 11683251 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id A0DE1618 for ; Fri, 24 Jul 2020 13:27:52 +0000 (UTC) Received: by mail.kernel.org (Postfix) id 9AB9E2074A; Fri, 24 Jul 2020 13:27:52 +0000 (UTC) Delivered-To: soc@kernel.org Received: from smtp-fw-4101.amazon.com (smtp-fw-4101.amazon.com [72.21.198.25]) (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 0FFD4206D7; Fri, 24 Jul 2020 13:27:51 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=amazon.com header.i=@amazon.com header.b="n8bXBDfD" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 0FFD4206D7 Authentication-Results: mail.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=amazon.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=prvs=467992d33=hhhawa@amazon.com DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=amazon.com; i=@amazon.com; q=dns/txt; s=amazon201209; t=1595597272; x=1627133272; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version; bh=A5YLhLAtVcTBQUQVMo2Y1QqJpt3JeWTNosvh6n7q6bk=; b=n8bXBDfDXpCsH4HUE3zgfc4Gh1ZULfaDRuVJ7KpeN9Do5Ys2O2SZMk0U 0PGY1nC1nQm6BbLmzEhXAUh8VnNW87my7api6eSDw4fMhtJdlnbdRDZ0W aqu5vPoY/3a+Q2KfJ1CWUAOL729csQ7WxGvR5ziJh0atXgV2VJKza4ZiQ o=; IronPort-SDR: z3MGceMuEAbb8VWysndLy8af739CobdyW0KgCeOsvAu3RW1y3dZ9QhgcmUQ7wu4oQO21pwJZWb ImhXct77BaAA== X-IronPort-AV: E=Sophos;i="5.75,390,1589241600"; d="scan'208";a="43878112" Received: from iad12-co-svc-p1-lb1-vlan3.amazon.com (HELO email-inbound-relay-2b-8cc5d68b.us-west-2.amazon.com) ([10.43.8.6]) by smtp-border-fw-out-4101.iad4.amazon.com with ESMTP; 24 Jul 2020 13:27:49 +0000 Received: from EX13MTAUEA002.ant.amazon.com (pdx4-ws-svc-p6-lb7-vlan3.pdx.amazon.com [10.170.41.166]) by email-inbound-relay-2b-8cc5d68b.us-west-2.amazon.com (Postfix) with ESMTPS id 5FBFBA24EC; Fri, 24 Jul 2020 13:27:48 +0000 (UTC) Received: from EX13D19EUB001.ant.amazon.com (10.43.166.229) by EX13MTAUEA002.ant.amazon.com (10.43.61.77) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Fri, 24 Jul 2020 13:27:47 +0000 Received: from u8a88181e7b2355.ant.amazon.com (10.43.160.65) by EX13D19EUB001.ant.amazon.com (10.43.166.229) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Fri, 24 Jul 2020 13:27:39 +0000 From: Hanna Hawa To: , , , , , List-Id: CC: , , , , , , , , , , , , Subject: [PATCH v6 1/6] dt-bindings: arm: amazon: rename al,alpine DT binding to amazon,al Date: Fri, 24 Jul 2020 16:26:49 +0300 Message-ID: <20200724132654.16549-2-hhhawa@amazon.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20200724132654.16549-1-hhhawa@amazon.com> References: <20200724132654.16549-1-hhhawa@amazon.com> MIME-Version: 1.0 X-Originating-IP: [10.43.160.65] X-ClientProxiedBy: EX13D32UWA004.ant.amazon.com (10.43.160.193) To EX13D19EUB001.ant.amazon.com (10.43.166.229) As preparation to add device tree binding for Amazon's Annapurna Labs Alpine v3 support. Rename al,alpine DT binding to amazon,al. Signed-off-by: Hanna Hawa Acked-by: Rob Herring Acked-by: Antoine Tenart --- .../bindings/arm/{al,alpine.yaml => amazon,al.yaml} | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) rename Documentation/devicetree/bindings/arm/{al,alpine.yaml => amazon,al.yaml} (74%) diff --git a/Documentation/devicetree/bindings/arm/al,alpine.yaml b/Documentation/devicetree/bindings/arm/amazon,al.yaml similarity index 74% rename from Documentation/devicetree/bindings/arm/al,alpine.yaml rename to Documentation/devicetree/bindings/arm/amazon,al.yaml index a70dff277e05..58eb4ad55a76 100644 --- a/Documentation/devicetree/bindings/arm/al,alpine.yaml +++ b/Documentation/devicetree/bindings/arm/amazon,al.yaml @@ -1,10 +1,10 @@ # SPDX-License-Identifier: GPL-2.0 %YAML 1.2 --- -$id: http://devicetree.org/schemas/arm/al,alpine.yaml# +$id: http://devicetree.org/schemas/arm/amazon,al.yaml# $schema: http://devicetree.org/meta-schemas/core.yaml# -title: Annapurna Labs Alpine Platform Device Tree Bindings +title: Amazon's Annapurna Labs Alpine Platform Device Tree Bindings maintainers: - Tsahee Zidenberg From patchwork Fri Jul 24 13:26:50 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Hawa, Hanna" X-Patchwork-Id: 11683255 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id EE76D13A4 for ; Fri, 24 Jul 2020 13:27:59 +0000 (UTC) Received: by mail.kernel.org (Postfix) id E8425206D7; Fri, 24 Jul 2020 13:27:59 +0000 (UTC) Delivered-To: soc@kernel.org Received: from smtp-fw-2101.amazon.com (smtp-fw-2101.amazon.com [72.21.196.25]) (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 534302065F; Fri, 24 Jul 2020 13:27:59 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=amazon.com header.i=@amazon.com header.b="gGTXy7At" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 534302065F Authentication-Results: mail.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=amazon.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=prvs=467992d33=hhhawa@amazon.com DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=amazon.com; i=@amazon.com; q=dns/txt; s=amazon201209; t=1595597280; x=1627133280; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version; bh=jiBED/qU0WfrVe5JHqH3esduDiXycmbKiIlVxb/Xlso=; b=gGTXy7Atq7yeYn6MNbmQNdWYYkCWEDBmNKfOprlXsQ9GsoZXKZKLmvXl LF+wlPolXb4YAdQO3OimPbbbAPAZl6rDLaOqhSK0r4UcUjihv8mHecmsC 7ggHzi5RHkjXjEXIRR/tJptRag1dDcDTb+xZW6bXddngZdOUnBVxpO8HW s=; IronPort-SDR: OrL5WHGwaC06TpkOgdvHva1W9WG3kf1ybkYWVccDs5SFowNQZ7aNHHyJZTWeGUUCvar9HrZth2 yY3BnT1bfSxw== X-IronPort-AV: E=Sophos;i="5.75,390,1589241600"; d="scan'208";a="43707813" Received: from iad12-co-svc-p1-lb1-vlan2.amazon.com (HELO email-inbound-relay-2a-60ce1996.us-west-2.amazon.com) ([10.43.8.2]) by smtp-border-fw-out-2101.iad2.amazon.com with ESMTP; 24 Jul 2020 13:27:57 +0000 Received: from EX13MTAUEA002.ant.amazon.com (pdx4-ws-svc-p6-lb7-vlan3.pdx.amazon.com [10.170.41.166]) by email-inbound-relay-2a-60ce1996.us-west-2.amazon.com (Postfix) with ESMTPS id D7C7BA3994; Fri, 24 Jul 2020 13:27:55 +0000 (UTC) Received: from EX13D19EUB001.ant.amazon.com (10.43.166.229) by EX13MTAUEA002.ant.amazon.com (10.43.61.77) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Fri, 24 Jul 2020 13:27:55 +0000 Received: from u8a88181e7b2355.ant.amazon.com (10.43.160.65) by EX13D19EUB001.ant.amazon.com (10.43.166.229) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Fri, 24 Jul 2020 13:27:47 +0000 From: Hanna Hawa To: , , , , , List-Id: CC: , , , , , , , , , , , , Subject: [PATCH v6 2/6] arm64: dts: amazon: rename al folder to be amazon Date: Fri, 24 Jul 2020 16:26:50 +0300 Message-ID: <20200724132654.16549-3-hhhawa@amazon.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20200724132654.16549-1-hhhawa@amazon.com> References: <20200724132654.16549-1-hhhawa@amazon.com> MIME-Version: 1.0 X-Originating-IP: [10.43.160.65] X-ClientProxiedBy: EX13D32UWA004.ant.amazon.com (10.43.160.193) To EX13D19EUB001.ant.amazon.com (10.43.166.229) As preparation to add device tree binding for Amazon's Annapurna Labs Alpine v3 support. Rename al device tree folder to be amazon. Signed-off-by: Hanna Hawa Acked-by: Antoine Tenart --- MAINTAINERS | 2 +- arch/arm64/boot/dts/Makefile | 2 +- arch/arm64/boot/dts/{al => amazon}/Makefile | 0 arch/arm64/boot/dts/{al => amazon}/alpine-v2-evp.dts | 0 arch/arm64/boot/dts/{al => amazon}/alpine-v2.dtsi | 0 5 files changed, 2 insertions(+), 2 deletions(-) rename arch/arm64/boot/dts/{al => amazon}/Makefile (100%) rename arch/arm64/boot/dts/{al => amazon}/alpine-v2-evp.dts (100%) rename arch/arm64/boot/dts/{al => amazon}/alpine-v2.dtsi (100%) diff --git a/MAINTAINERS b/MAINTAINERS index d53db30d1365..55f7c4526a1b 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -1617,7 +1617,7 @@ L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) S: Maintained F: arch/arm/boot/dts/alpine* F: arch/arm/mach-alpine/ -F: arch/arm64/boot/dts/al/ +F: arch/arm64/boot/dts/amazon/ F: drivers/*/*alpine* ARM/ARTPEC MACHINE SUPPORT diff --git a/arch/arm64/boot/dts/Makefile b/arch/arm64/boot/dts/Makefile index f19b762c008d..6f3e1556ce42 100644 --- a/arch/arm64/boot/dts/Makefile +++ b/arch/arm64/boot/dts/Makefile @@ -1,8 +1,8 @@ # SPDX-License-Identifier: GPL-2.0 subdir-y += actions -subdir-y += al subdir-y += allwinner subdir-y += altera +subdir-y += amazon subdir-y += amd subdir-y += amlogic subdir-y += apm diff --git a/arch/arm64/boot/dts/al/Makefile b/arch/arm64/boot/dts/amazon/Makefile similarity index 100% rename from arch/arm64/boot/dts/al/Makefile rename to arch/arm64/boot/dts/amazon/Makefile diff --git a/arch/arm64/boot/dts/al/alpine-v2-evp.dts b/arch/arm64/boot/dts/amazon/alpine-v2-evp.dts similarity index 100% rename from arch/arm64/boot/dts/al/alpine-v2-evp.dts rename to arch/arm64/boot/dts/amazon/alpine-v2-evp.dts diff --git a/arch/arm64/boot/dts/al/alpine-v2.dtsi b/arch/arm64/boot/dts/amazon/alpine-v2.dtsi similarity index 100% rename from arch/arm64/boot/dts/al/alpine-v2.dtsi rename to arch/arm64/boot/dts/amazon/alpine-v2.dtsi From patchwork Fri Jul 24 13:26:51 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Hawa, Hanna" X-Patchwork-Id: 11683257 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id E8E331392 for ; Fri, 24 Jul 2020 13:28:06 +0000 (UTC) Received: by mail.kernel.org (Postfix) id DE47320768; Fri, 24 Jul 2020 13:28:06 +0000 (UTC) Delivered-To: soc@kernel.org Received: from smtp-fw-4101.amazon.com (smtp-fw-4101.amazon.com [72.21.198.25]) (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 573892065F; Fri, 24 Jul 2020 13:28:06 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=amazon.com header.i=@amazon.com header.b="G3ZqKwBd" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 573892065F Authentication-Results: mail.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=amazon.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=prvs=467992d33=hhhawa@amazon.com DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=amazon.com; i=@amazon.com; q=dns/txt; s=amazon201209; t=1595597286; x=1627133286; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version; bh=EXi3tTBHf8P3xAGZvqsO/kEW9lXFWZ2Yowzh8A1KNTI=; b=G3ZqKwBd8rgnt1nwnFnGAm5OnY97lGlhVi4Jv0wXUgD+bmVfIohEx3EC O9tTFgiWYuD9DpWuVXTEDJXbSjCX4599o5lqTYg+oAhMqyYK3BSOhaFLe J69B8ZoijNk3mnhpnuPJYVINe2d7QKYW4l5HIpS7G76UAySebaObX821j U=; IronPort-SDR: 7jFFeONIrrdpxNdbouE0R7Yx2R0SSXt8hUfWbDs20BY7fyU180bbE/HsH3DqDzJ/j/WSzmn18b hi9Whw/bkgJQ== X-IronPort-AV: E=Sophos;i="5.75,390,1589241600"; d="scan'208";a="43878160" Received: from iad12-co-svc-p1-lb1-vlan3.amazon.com (HELO email-inbound-relay-2b-55156cd4.us-west-2.amazon.com) ([10.43.8.6]) by smtp-border-fw-out-4101.iad4.amazon.com with ESMTP; 24 Jul 2020 13:28:04 +0000 Received: from EX13MTAUEA002.ant.amazon.com (pdx4-ws-svc-p6-lb7-vlan2.pdx.amazon.com [10.170.41.162]) by email-inbound-relay-2b-55156cd4.us-west-2.amazon.com (Postfix) with ESMTPS id B9B1BA2248; Fri, 24 Jul 2020 13:28:03 +0000 (UTC) Received: from EX13D19EUB001.ant.amazon.com (10.43.166.229) by EX13MTAUEA002.ant.amazon.com (10.43.61.77) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Fri, 24 Jul 2020 13:28:03 +0000 Received: from u8a88181e7b2355.ant.amazon.com (10.43.160.65) by EX13D19EUB001.ant.amazon.com (10.43.166.229) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Fri, 24 Jul 2020 13:27:55 +0000 From: Hanna Hawa To: , , , , , List-Id: CC: , , , , , , , , , , , , Subject: [PATCH v6 3/6] dt-bindings: arm: amazon: update maintainers of amazon,al DT bindings Date: Fri, 24 Jul 2020 16:26:51 +0300 Message-ID: <20200724132654.16549-4-hhhawa@amazon.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20200724132654.16549-1-hhhawa@amazon.com> References: <20200724132654.16549-1-hhhawa@amazon.com> MIME-Version: 1.0 X-Originating-IP: [10.43.160.65] X-ClientProxiedBy: EX13D32UWA004.ant.amazon.com (10.43.160.193) To EX13D19EUB001.ant.amazon.com (10.43.166.229) Update maintainers of amazon,al DT bindings. Signed-off-by: Hanna Hawa Acked-by: Rob Herring Acked-by: Antoine Tenart --- Documentation/devicetree/bindings/arm/amazon,al.yaml | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/Documentation/devicetree/bindings/arm/amazon,al.yaml b/Documentation/devicetree/bindings/arm/amazon,al.yaml index 58eb4ad55a76..19ee489396f9 100644 --- a/Documentation/devicetree/bindings/arm/amazon,al.yaml +++ b/Documentation/devicetree/bindings/arm/amazon,al.yaml @@ -7,8 +7,9 @@ $schema: http://devicetree.org/meta-schemas/core.yaml# title: Amazon's Annapurna Labs Alpine Platform Device Tree Bindings maintainers: - - Tsahee Zidenberg - - Antoine Tenart + - Hanna Hawa + - Talel Shenhar , + - Ronen Krupnik properties: compatible: From patchwork Fri Jul 24 13:26:52 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Hawa, Hanna" X-Patchwork-Id: 11683259 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 52307618 for ; Fri, 24 Jul 2020 13:28:16 +0000 (UTC) Received: by mail.kernel.org (Postfix) id 4B4F220767; Fri, 24 Jul 2020 13:28:16 +0000 (UTC) Delivered-To: soc@kernel.org Received: from smtp-fw-9102.amazon.com (smtp-fw-9102.amazon.com [207.171.184.29]) (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 1C973206D7; Fri, 24 Jul 2020 13:28:16 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=amazon.com header.i=@amazon.com header.b="MVFQKw/0" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 1C973206D7 Authentication-Results: mail.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=amazon.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=prvs=467992d33=hhhawa@amazon.com DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=amazon.com; i=@amazon.com; q=dns/txt; s=amazon201209; t=1595597296; x=1627133296; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version; bh=ms8p39JBXOq6mRmiwkd4Xc5rcVrEYJFbOJoI9iWOR6k=; b=MVFQKw/0PpKjHZus5fXm36nNwSv+ja4v/A0RSXHKqIKTuopqVVGUxpwo ofBdcrdOrC1wYvbctgAckCC2lG3eJJYoY1th/UDLnXRVP/RppcOQ9GMCU mzAX41BP9/VDWi2kEL6Z9ZeeO6JiB5PrsZv8l8JVEpI4Dn7LOGpjth4n1 s=; IronPort-SDR: UbpMe/cmMJix2OuRZ7DMQ8k52mMqUDgP6N2QlOdXZjw5KV+8RMYV3yh/B4BVVvSO4G67jtWfZ0 SA1C4KeL6MiQ== X-IronPort-AV: E=Sophos;i="5.75,390,1589241600"; d="scan'208";a="62556593" Received: from sea32-co-svc-lb4-vlan3.sea.corp.amazon.com (HELO email-inbound-relay-2a-60ce1996.us-west-2.amazon.com) ([10.47.23.38]) by smtp-border-fw-out-9102.sea19.amazon.com with ESMTP; 24 Jul 2020 13:28:12 +0000 Received: from EX13MTAUEA002.ant.amazon.com (pdx4-ws-svc-p6-lb7-vlan3.pdx.amazon.com [10.170.41.166]) by email-inbound-relay-2a-60ce1996.us-west-2.amazon.com (Postfix) with ESMTPS id 677ACA1941; Fri, 24 Jul 2020 13:28:11 +0000 (UTC) Received: from EX13D19EUB001.ant.amazon.com (10.43.166.229) by EX13MTAUEA002.ant.amazon.com (10.43.61.77) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Fri, 24 Jul 2020 13:28:10 +0000 Received: from u8a88181e7b2355.ant.amazon.com (10.43.160.65) by EX13D19EUB001.ant.amazon.com (10.43.166.229) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Fri, 24 Jul 2020 13:28:02 +0000 From: Hanna Hawa To: , , , , , List-Id: CC: , , , , , , , , , , , , Subject: [PATCH v6 4/6] dt-bindings: arm: amazon: add missing alpine-v2 DT binding Date: Fri, 24 Jul 2020 16:26:52 +0300 Message-ID: <20200724132654.16549-5-hhhawa@amazon.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20200724132654.16549-1-hhhawa@amazon.com> References: <20200724132654.16549-1-hhhawa@amazon.com> MIME-Version: 1.0 X-Originating-IP: [10.43.160.65] X-ClientProxiedBy: EX13D32UWA004.ant.amazon.com (10.43.160.193) To EX13D19EUB001.ant.amazon.com (10.43.166.229) Amazon Annapurna Labs Alpine family includes: Alpine-v1, Alpine-v2. This patch adds the missing DT binding of Alpine-v2 in amazon,al.yaml. Signed-off-by: Hanna Hawa Reviewed-by: Rob Herring Acked-by: Antoine Tenart --- .../devicetree/bindings/arm/amazon,al.yaml | 15 ++++++++++----- 1 file changed, 10 insertions(+), 5 deletions(-) diff --git a/Documentation/devicetree/bindings/arm/amazon,al.yaml b/Documentation/devicetree/bindings/arm/amazon,al.yaml index 19ee489396f9..7de3a8c6e740 100644 --- a/Documentation/devicetree/bindings/arm/amazon,al.yaml +++ b/Documentation/devicetree/bindings/arm/amazon,al.yaml @@ -13,10 +13,15 @@ maintainers: properties: compatible: - items: - - const: al,alpine - model: - items: - - const: "Annapurna Labs Alpine Dev Board" + oneOf: + - description: Boards with Alpine V1 SoC + items: + - const: al,alpine + + - description: Boards with Alpine V2 SoC + items: + - enum: + - al,alpine-v2-evp + - const: al,alpine-v2 ... From patchwork Fri Jul 24 13:26:53 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Hawa, Hanna" X-Patchwork-Id: 11683261 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 33EAA1392 for ; Fri, 24 Jul 2020 13:28:29 +0000 (UTC) Received: by mail.kernel.org (Postfix) id 2DA2D206D7; Fri, 24 Jul 2020 13:28:29 +0000 (UTC) Delivered-To: soc@kernel.org Received: from smtp-fw-6002.amazon.com (smtp-fw-6002.amazon.com [52.95.49.90]) (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 8124F2065F; Fri, 24 Jul 2020 13:28:28 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=amazon.com header.i=@amazon.com header.b="bd/kVToF" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 8124F2065F Authentication-Results: mail.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=amazon.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=prvs=467992d33=hhhawa@amazon.com DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=amazon.com; i=@amazon.com; q=dns/txt; s=amazon201209; t=1595597309; x=1627133309; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version; bh=SuzXpx5L0/VcCKBcXXekJpBXKEIzagXsxj/sXeTHMTM=; b=bd/kVToFFz79H5dh8HjOH/RdUrSe3iDQpANa+nCZQtAYjfV+Li0fCfMX P4sebfSfagxnWNRjKWQxCZJbDSAFDFMnWRmr2g4GhNeEMUiNjnLj2dkrr Lhvj0reE/s1vEtLvdsWshSStQ9gGS2I1Ku31XCu3ddQfexKRsMnv310wn k=; IronPort-SDR: WCmSG4hM3zrfvBXciirxMKnP/wlSRXjdk+q4gLtniDOXgH9P1+MKWTsmnSCFUVi+qvFpKI/4j7 6WUV7wTwd7rg== X-IronPort-AV: E=Sophos;i="5.75,390,1589241600"; d="scan'208";a="43769474" Received: from iad12-co-svc-p1-lb1-vlan3.amazon.com (HELO email-inbound-relay-2b-a7fdc47a.us-west-2.amazon.com) ([10.43.8.6]) by smtp-border-fw-out-6002.iad6.amazon.com with ESMTP; 24 Jul 2020 13:28:20 +0000 Received: from EX13MTAUEA002.ant.amazon.com (pdx4-ws-svc-p6-lb7-vlan2.pdx.amazon.com [10.170.41.162]) by email-inbound-relay-2b-a7fdc47a.us-west-2.amazon.com (Postfix) with ESMTPS id 492D9C08B7; Fri, 24 Jul 2020 13:28:19 +0000 (UTC) Received: from EX13D19EUB001.ant.amazon.com (10.43.166.229) by EX13MTAUEA002.ant.amazon.com (10.43.61.77) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Fri, 24 Jul 2020 13:28:18 +0000 Received: from u8a88181e7b2355.ant.amazon.com (10.43.160.65) by EX13D19EUB001.ant.amazon.com (10.43.166.229) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Fri, 24 Jul 2020 13:28:10 +0000 From: Hanna Hawa To: , , , , , List-Id: CC: , , , , , , , , , , , , Subject: [PATCH v6 5/6] dt-bindings: arm: amazon: add Amazon Annapurna Labs Alpine V3 Date: Fri, 24 Jul 2020 16:26:53 +0300 Message-ID: <20200724132654.16549-6-hhhawa@amazon.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20200724132654.16549-1-hhhawa@amazon.com> References: <20200724132654.16549-1-hhhawa@amazon.com> MIME-Version: 1.0 X-Originating-IP: [10.43.160.65] X-ClientProxiedBy: EX13D32UWA004.ant.amazon.com (10.43.160.193) To EX13D19EUB001.ant.amazon.com (10.43.166.229) This patch adds DT bindings info for Amazon Annapurna Labs Alpine V3. Signed-off-by: Hanna Hawa Reviewed-by: Rob Herring Acked-by: Antoine Tenart --- Documentation/devicetree/bindings/arm/amazon,al.yaml | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/Documentation/devicetree/bindings/arm/amazon,al.yaml b/Documentation/devicetree/bindings/arm/amazon,al.yaml index 7de3a8c6e740..a3a4d710bd02 100644 --- a/Documentation/devicetree/bindings/arm/amazon,al.yaml +++ b/Documentation/devicetree/bindings/arm/amazon,al.yaml @@ -24,4 +24,10 @@ properties: - al,alpine-v2-evp - const: al,alpine-v2 + - description: Boards with Alpine V3 SoC + items: + - enum: + - amazon,al-alpine-v3-evp + - const: amazon,al-alpine-v3 + ... From patchwork Fri Jul 24 13:26:54 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Hawa, Hanna" X-Patchwork-Id: 11683263 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 41496618 for ; Fri, 24 Jul 2020 13:28:30 +0000 (UTC) Received: by mail.kernel.org (Postfix) id 3B39520768; Fri, 24 Jul 2020 13:28:30 +0000 (UTC) Delivered-To: soc@kernel.org Received: from smtp-fw-6002.amazon.com (smtp-fw-6002.amazon.com [52.95.49.90]) (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 A42792065F; Fri, 24 Jul 2020 13:28:29 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=amazon.com header.i=@amazon.com header.b="JW/Qkg96" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org A42792065F Authentication-Results: mail.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=amazon.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=prvs=467992d33=hhhawa@amazon.com DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=amazon.com; i=@amazon.com; q=dns/txt; s=amazon201209; t=1595597310; x=1627133310; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version; bh=ndZnobQDkKrkO7PlwHAI/yOaDjmUOeSNHsflymP+n4c=; b=JW/Qkg96eejBO5tc/nxWUHsQBp+7AaChbB+zMgQh7JGPwHmiYWnOnywT N1nE0X5oyzJq2ebfqdHnv/ZWzRhOJ0UtEwqz2ZYVrSbQpEzrcRCIo9DKf 1+vbx4bAqP15M3pIW0AbkzXNvqN6Yvsxp526woW0w6WEXIZbHvJ5h/udF Y=; IronPort-SDR: vxShPv83CaRSi0i0poBSsdf+mwE2lVrsSmdrd7Re08ZWIhHds7aoqLaSxfJ4TbdIENXPMQnFEc f0xMji0QwPrA== X-IronPort-AV: E=Sophos;i="5.75,390,1589241600"; d="scan'208";a="43769498" Received: from iad12-co-svc-p1-lb1-vlan3.amazon.com (HELO email-inbound-relay-2c-1968f9fa.us-west-2.amazon.com) ([10.43.8.6]) by smtp-border-fw-out-6002.iad6.amazon.com with ESMTP; 24 Jul 2020 13:28:28 +0000 Received: from EX13MTAUEA002.ant.amazon.com (pdx4-ws-svc-p6-lb7-vlan3.pdx.amazon.com [10.170.41.166]) by email-inbound-relay-2c-1968f9fa.us-west-2.amazon.com (Postfix) with ESMTPS id 52C18A27D2; Fri, 24 Jul 2020 13:28:27 +0000 (UTC) Received: from EX13D19EUB001.ant.amazon.com (10.43.166.229) by EX13MTAUEA002.ant.amazon.com (10.43.61.77) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Fri, 24 Jul 2020 13:28:26 +0000 Received: from u8a88181e7b2355.ant.amazon.com (10.43.160.65) by EX13D19EUB001.ant.amazon.com (10.43.166.229) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Fri, 24 Jul 2020 13:28:18 +0000 From: Hanna Hawa To: , , , , , List-Id: CC: , , , , , , , , , , , , Subject: [PATCH v6 6/6] arm64: dts: amazon: add Amazon's Annapurna Labs Alpine v3 support Date: Fri, 24 Jul 2020 16:26:54 +0300 Message-ID: <20200724132654.16549-7-hhhawa@amazon.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20200724132654.16549-1-hhhawa@amazon.com> References: <20200724132654.16549-1-hhhawa@amazon.com> MIME-Version: 1.0 X-Originating-IP: [10.43.160.65] X-ClientProxiedBy: EX13D32UWA004.ant.amazon.com (10.43.160.193) To EX13D19EUB001.ant.amazon.com (10.43.166.229) From: Ronen Krupnik This patch adds the initial support for the Amazon's Annapurna Labs Alpine v3 Soc and Evaluation Platform (EVP). Signed-off-by: Ronen Krupnik Signed-off-by: Talel Shenhar Signed-off-by: Hanna Hawa Acked-by: Antoine Tenart --- arch/arm64/boot/dts/amazon/Makefile | 1 + arch/arm64/boot/dts/amazon/alpine-v3-evp.dts | 24 ++ arch/arm64/boot/dts/amazon/alpine-v3.dtsi | 408 +++++++++++++++++++ 3 files changed, 433 insertions(+) create mode 100644 arch/arm64/boot/dts/amazon/alpine-v3-evp.dts create mode 100644 arch/arm64/boot/dts/amazon/alpine-v3.dtsi diff --git a/arch/arm64/boot/dts/amazon/Makefile b/arch/arm64/boot/dts/amazon/Makefile index d79822dc30cd..ba9e11544905 100644 --- a/arch/arm64/boot/dts/amazon/Makefile +++ b/arch/arm64/boot/dts/amazon/Makefile @@ -1,2 +1,3 @@ # SPDX-License-Identifier: GPL-2.0-only dtb-$(CONFIG_ARCH_ALPINE) += alpine-v2-evp.dtb +dtb-$(CONFIG_ARCH_ALPINE) += alpine-v3-evp.dtb diff --git a/arch/arm64/boot/dts/amazon/alpine-v3-evp.dts b/arch/arm64/boot/dts/amazon/alpine-v3-evp.dts new file mode 100644 index 000000000000..48078f5ea545 --- /dev/null +++ b/arch/arm64/boot/dts/amazon/alpine-v3-evp.dts @@ -0,0 +1,24 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Copyright 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + */ + +#include "alpine-v3.dtsi" + +/ { + model = "Amazon's Annapurna Labs Alpine v3 Evaluation Platform (EVP)"; + compatible = "amazon,al-alpine-v3-evp", "amazon,al-alpine-v3"; + + aliases { + serial0 = &uart0; + serial1 = &uart1; + serial2 = &uart2; + serial3 = &uart3; + }; + + chosen { + stdout-path = "serial0:115200n8"; + }; +}; + +&uart0 { status = "okay"; }; diff --git a/arch/arm64/boot/dts/amazon/alpine-v3.dtsi b/arch/arm64/boot/dts/amazon/alpine-v3.dtsi new file mode 100644 index 000000000000..73a352ea8fd5 --- /dev/null +++ b/arch/arm64/boot/dts/amazon/alpine-v3.dtsi @@ -0,0 +1,408 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Copyright 2020, Amazon.com, Inc. or its affiliates. All Rights Reserved + */ + +/dts-v1/; + +#include + +/ { + model = "Amazon's Annapurna Labs Alpine v3"; + compatible = "amazon,al-alpine-v3"; + + interrupt-parent = <&gic>; + + #address-cells = <2>; + #size-cells = <2>; + + cpus { + #address-cells = <1>; + #size-cells = <0>; + + cpu@0 { + device_type = "cpu"; + compatible = "arm,cortex-a72"; + reg = <0x0>; + enable-method = "psci"; + d-cache-size = <0x8000>; + d-cache-line-size = <64>; + d-cache-sets = <256>; + i-cache-size = <0xc000>; + i-cache-line-size = <64>; + i-cache-sets = <256>; + next-level-cache = <&cluster0_l2>; + }; + + cpu@1 { + device_type = "cpu"; + compatible = "arm,cortex-a72"; + reg = <0x1>; + enable-method = "psci"; + d-cache-size = <0x8000>; + d-cache-line-size = <64>; + d-cache-sets = <256>; + i-cache-size = <0xc000>; + i-cache-line-size = <64>; + i-cache-sets = <256>; + next-level-cache = <&cluster0_l2>; + }; + + cpu@2 { + device_type = "cpu"; + compatible = "arm,cortex-a72"; + reg = <0x2>; + enable-method = "psci"; + d-cache-size = <0x8000>; + d-cache-line-size = <64>; + d-cache-sets = <256>; + i-cache-size = <0xc000>; + i-cache-line-size = <64>; + i-cache-sets = <256>; + next-level-cache = <&cluster0_l2>; + }; + + cpu@3 { + device_type = "cpu"; + compatible = "arm,cortex-a72"; + reg = <0x3>; + enable-method = "psci"; + d-cache-size = <0x8000>; + d-cache-line-size = <64>; + d-cache-sets = <256>; + i-cache-size = <0xc000>; + i-cache-line-size = <64>; + i-cache-sets = <256>; + next-level-cache = <&cluster0_l2>; + }; + + cpu@100 { + device_type = "cpu"; + compatible = "arm,cortex-a72"; + reg = <0x100>; + enable-method = "psci"; + d-cache-size = <0x8000>; + d-cache-line-size = <64>; + d-cache-sets = <256>; + i-cache-size = <0xc000>; + i-cache-line-size = <64>; + i-cache-sets = <256>; + next-level-cache = <&cluster1_l2>; + }; + + cpu@101 { + device_type = "cpu"; + compatible = "arm,cortex-a72"; + reg = <0x101>; + enable-method = "psci"; + d-cache-size = <0x8000>; + d-cache-line-size = <64>; + d-cache-sets = <256>; + i-cache-size = <0xc000>; + i-cache-line-size = <64>; + i-cache-sets = <256>; + next-level-cache = <&cluster1_l2>; + }; + + cpu@102 { + device_type = "cpu"; + compatible = "arm,cortex-a72"; + reg = <0x102>; + enable-method = "psci"; + d-cache-size = <0x8000>; + d-cache-line-size = <64>; + d-cache-sets = <256>; + i-cache-size = <0xc000>; + i-cache-line-size = <64>; + i-cache-sets = <256>; + next-level-cache = <&cluster1_l2>; + }; + + cpu@103 { + device_type = "cpu"; + compatible = "arm,cortex-a72"; + reg = <0x103>; + enable-method = "psci"; + d-cache-size = <0x8000>; + d-cache-line-size = <64>; + d-cache-sets = <256>; + i-cache-size = <0xc000>; + i-cache-line-size = <64>; + i-cache-sets = <256>; + next-level-cache = <&cluster1_l2>; + }; + + cpu@200 { + device_type = "cpu"; + compatible = "arm,cortex-a72"; + reg = <0x200>; + enable-method = "psci"; + d-cache-size = <0x8000>; + d-cache-line-size = <64>; + d-cache-sets = <256>; + i-cache-size = <0xc000>; + i-cache-line-size = <64>; + i-cache-sets = <256>; + next-level-cache = <&cluster2_l2>; + }; + + cpu@201 { + device_type = "cpu"; + compatible = "arm,cortex-a72"; + reg = <0x201>; + enable-method = "psci"; + d-cache-size = <0x8000>; + d-cache-line-size = <64>; + d-cache-sets = <256>; + i-cache-size = <0xc000>; + i-cache-line-size = <64>; + i-cache-sets = <256>; + next-level-cache = <&cluster2_l2>; + }; + + cpu@202 { + device_type = "cpu"; + compatible = "arm,cortex-a72"; + reg = <0x202>; + enable-method = "psci"; + d-cache-size = <0x8000>; + d-cache-line-size = <64>; + d-cache-sets = <256>; + i-cache-size = <0xc000>; + i-cache-line-size = <64>; + i-cache-sets = <256>; + next-level-cache = <&cluster2_l2>; + }; + + cpu@203 { + device_type = "cpu"; + compatible = "arm,cortex-a72"; + reg = <0x203>; + enable-method = "psci"; + d-cache-size = <0x8000>; + d-cache-line-size = <64>; + d-cache-sets = <256>; + i-cache-size = <0xc000>; + i-cache-line-size = <64>; + i-cache-sets = <256>; + next-level-cache = <&cluster2_l2>; + }; + + cpu@300 { + device_type = "cpu"; + compatible = "arm,cortex-a72"; + reg = <0x300>; + enable-method = "psci"; + d-cache-size = <0x8000>; + d-cache-line-size = <64>; + d-cache-sets = <256>; + i-cache-size = <0xc000>; + i-cache-line-size = <64>; + i-cache-sets = <256>; + next-level-cache = <&cluster3_l2>; + }; + + cpu@301 { + device_type = "cpu"; + compatible = "arm,cortex-a72"; + reg = <0x301>; + enable-method = "psci"; + d-cache-size = <0x8000>; + d-cache-line-size = <64>; + d-cache-sets = <256>; + i-cache-size = <0xc000>; + i-cache-line-size = <64>; + i-cache-sets = <256>; + next-level-cache = <&cluster3_l2>; + }; + + cpu@302 { + device_type = "cpu"; + compatible = "arm,cortex-a72"; + reg = <0x302>; + enable-method = "psci"; + d-cache-size = <0x8000>; + d-cache-line-size = <64>; + d-cache-sets = <256>; + i-cache-size = <0xc000>; + i-cache-line-size = <64>; + i-cache-sets = <256>; + next-level-cache = <&cluster3_l2>; + }; + + cpu@303 { + device_type = "cpu"; + compatible = "arm,cortex-a72"; + reg = <0x303>; + enable-method = "psci"; + d-cache-size = <0x8000>; + d-cache-line-size = <64>; + d-cache-sets = <256>; + i-cache-size = <0xc000>; + i-cache-line-size = <64>; + i-cache-sets = <256>; + next-level-cache = <&cluster3_l2>; + }; + + cluster0_l2: cache@0 { + compatible = "cache"; + cache-size = <0x200000>; + cache-line-size = <64>; + cache-sets = <2048>; + cache-level = <2>; + }; + + cluster1_l2: cache@100 { + compatible = "cache"; + cache-size = <0x200000>; + cache-line-size = <64>; + cache-sets = <2048>; + cache-level = <2>; + }; + + cluster2_l2: cache@200 { + compatible = "cache"; + cache-size = <0x200000>; + cache-line-size = <64>; + cache-sets = <2048>; + cache-level = <2>; + }; + + cluster3_l2: cache@300 { + compatible = "cache"; + cache-size = <0x200000>; + cache-line-size = <64>; + cache-sets = <2048>; + cache-level = <2>; + }; + + }; + + reserved-memory { + #address-cells = <2>; + #size-cells = <2>; + ranges; + + secmon@0 { + reg = <0x0 0x0 0x0 0x100000>; + no-map; + }; + }; + + psci { + compatible = "arm,psci-0.2"; + method = "smc"; + }; + + timer { + compatible = "arm,armv8-timer"; + interrupts = , + , + , + ; + }; + + pmu { + compatible = "arm,cortex-a72-pmu"; + interrupts = ; + }; + + + soc { + compatible = "simple-bus"; + #address-cells = <2>; + #size-cells = <2>; + ranges; + + gic: interrupt-controller@f0000000 { + compatible = "arm,gic-v3"; + #interrupt-cells = <3>; + interrupt-controller; + reg = <0x0 0xf0800000 0 0x10000>, /* GICD */ + <0x0 0xf0a00000 0 0x200000>, /* GICR */ + <0x0 0xf0000000 0 0x2000>, /* GICC */ + <0x0 0xf0010000 0 0x1000>, /* GICH */ + <0x0 0xf0020000 0 0x2000>; /* GICV */ + interrupts = ; + }; + + pcie@fbd00000 { + compatible = "pci-host-ecam-generic"; + device_type = "pci"; + #size-cells = <2>; + #address-cells = <3>; + #interrupt-cells = <1>; + reg = <0x0 0xfbd00000 0x0 0x100000>; + interrupt-map-mask = <0xf800 0 0 7>; + /* 8 x legacy interrupts for SATA only */ + interrupt-map = <0x4000 0 0 1 &gic 0 57 IRQ_TYPE_LEVEL_HIGH>, + <0x4800 0 0 1 &gic 0 58 IRQ_TYPE_LEVEL_HIGH>, + <0x5000 0 0 1 &gic 0 59 IRQ_TYPE_LEVEL_HIGH>, + <0x5800 0 0 1 &gic 0 60 IRQ_TYPE_LEVEL_HIGH>, + <0x6000 0 0 1 &gic 0 61 IRQ_TYPE_LEVEL_HIGH>, + <0x6800 0 0 1 &gic 0 62 IRQ_TYPE_LEVEL_HIGH>, + <0x7000 0 0 1 &gic 0 63 IRQ_TYPE_LEVEL_HIGH>, + <0x7800 0 0 1 &gic 0 64 IRQ_TYPE_LEVEL_HIGH>; + ranges = <0x02000000 0x0 0xfe000000 0x0 0xfe000000 0x0 0x1000000>; + bus-range = <0x00 0x00>; + msi-parent = <&msix>; + }; + + msix: msix@fbe00000 { + compatible = "al,alpine-msix"; + reg = <0x0 0xfbe00000 0x0 0x100000>; + interrupt-controller; + msi-controller; + al,msi-base-spi = <336>; + al,msi-num-spis = <959>; + interrupt-parent = <&gic>; + }; + + io-fabric { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x0 0xfc000000 0x2000000>; + + uart0: serial@1883000 { + compatible = "ns16550a"; + reg = <0x1883000 0x1000>; + interrupts = ; + clock-frequency = <0>; /* Filled by firmware */ + reg-shift = <2>; + reg-io-width = <4>; + status = "disabled"; + }; + + uart1: serial@1884000 { + compatible = "ns16550a"; + reg = <0x1884000 0x1000>; + interrupts = ; + clock-frequency = <0>; /* Filled by firmware */ + reg-shift = <2>; + reg-io-width = <4>; + status = "disabled"; + }; + + uart2: serial@1885000 { + compatible = "ns16550a"; + reg = <0x1885000 0x1000>; + interrupts = ; + clock-frequency = <0>; /* Filled by firmware */ + reg-shift = <2>; + reg-io-width = <4>; + status = "disabled"; + }; + + uart3: serial@1886000 { + compatible = "ns16550a"; + reg = <0x1886000 0x1000>; + interrupts = ; + clock-frequency = <0>; /* Filled by firmware */ + reg-shift = <2>; + reg-io-width = <4>; + status = "disabled"; + }; + }; + }; +};