From patchwork Fri Nov 6 10:08:46 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Gregory CLEMENT X-Patchwork-Id: 11886747 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 98DD016C1 for ; Fri, 6 Nov 2020 10:17:12 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 81C55206CB for ; Fri, 6 Nov 2020 10:17:12 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726535AbgKFKRM (ORCPT ); Fri, 6 Nov 2020 05:17:12 -0500 Received: from mslow2.mail.gandi.net ([217.70.178.242]:33008 "EHLO mslow2.mail.gandi.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726124AbgKFKRM (ORCPT ); Fri, 6 Nov 2020 05:17:12 -0500 Received: from relay1-d.mail.gandi.net (unknown [217.70.183.193]) by mslow2.mail.gandi.net (Postfix) with ESMTP id C0B223B4D43 for ; Fri, 6 Nov 2020 10:09:26 +0000 (UTC) X-Originating-IP: 91.175.115.186 Received: from localhost (91-175-115-186.subs.proxad.net [91.175.115.186]) (Authenticated sender: gregory.clement@bootlin.com) by relay1-d.mail.gandi.net (Postfix) with ESMTPSA id 022AC240003; Fri, 6 Nov 2020 10:09:03 +0000 (UTC) From: Gregory CLEMENT To: Alexandre Belloni , Microchip Linux Driver Support , Thomas Bogendoerfer , linux-mips@vger.kernel.org, Rob Herring , devicetree@vger.kernel.org Cc: Thomas Petazzoni , Lars Povlsen , , Gregory CLEMENT Subject: [PATCH 6/9] MIPS: mscc: Add luton PC0B91 device tree Date: Fri, 6 Nov 2020 11:08:46 +0100 Message-Id: <20201106100849.969240-8-gregory.clement@bootlin.com> X-Mailer: git-send-email 2.28.0 In-Reply-To: <20201106100849.969240-1-gregory.clement@bootlin.com> References: <20201106100849.969240-1-gregory.clement@bootlin.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-mips@vger.kernel.org Add a device tree for the Microsemi Luton PCB091 evaluation board. It is based on the work of Lars Povlsen . Signed-off-by: Gregory CLEMENT --- arch/mips/boot/dts/mscc/Makefile | 5 +++- arch/mips/boot/dts/mscc/luton_pcb091.dts | 30 ++++++++++++++++++++++++ 2 files changed, 34 insertions(+), 1 deletion(-) create mode 100644 arch/mips/boot/dts/mscc/luton_pcb091.dts diff --git a/arch/mips/boot/dts/mscc/Makefile b/arch/mips/boot/dts/mscc/Makefile index 5015ccbbfb23..40699b44ed50 100644 --- a/arch/mips/boot/dts/mscc/Makefile +++ b/arch/mips/boot/dts/mscc/Makefile @@ -1,4 +1,7 @@ # SPDX-License-Identifier: GPL-2.0-only -dtb-$(CONFIG_SOC_VCOREIII) += ocelot_pcb123.dtb ocelot_pcb120.dtb +dtb-$(CONFIG_SOC_VCOREIII) += \ + luton_pcb091.dtb \ + ocelot_pcb120.dtb \ + ocelot_pcb123.dtb obj-$(CONFIG_BUILTIN_DTB) += $(addsuffix .o, $(dtb-y)) diff --git a/arch/mips/boot/dts/mscc/luton_pcb091.dts b/arch/mips/boot/dts/mscc/luton_pcb091.dts new file mode 100644 index 000000000000..26ef6285d71d --- /dev/null +++ b/arch/mips/boot/dts/mscc/luton_pcb091.dts @@ -0,0 +1,30 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * Copyright (c) 2020 Microsemi Corporation + */ + +/dts-v1/; + +#include "luton.dtsi" + +/ { + model = "Luton10 PCB091 Reference Board"; + compatible = "mscc,luton-pcb091", "mscc,luton"; + + aliases { + serial0 = &uart0; + }; + + chosen { + stdout-path = "serial0:115200n8"; + }; +}; + +&uart0 { + status = "okay"; +}; + +&i2c0 { + status = "okay"; + i2c-sda-hold-time-ns = <300>; +};