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 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id A5AB9C433EF for ; Sat, 16 Oct 2021 10:20:39 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 7BF76611C1 for ; Sat, 16 Oct 2021 10:20:39 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S244041AbhJPKWp (ORCPT ); Sat, 16 Oct 2021 06:22:45 -0400 Received: from bhuna.collabora.co.uk ([46.235.227.227]:42858 "EHLO bhuna.collabora.co.uk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S236213AbhJPKWo (ORCPT ); Sat, 16 Oct 2021 06:22:44 -0400 Received: from [127.0.0.1] (localhost [127.0.0.1]) (Authenticated sender: aferraris) with ESMTPSA id A1FDA1F44939 From: Arnaud Ferraris To: linux-kernel@vger.kernel.org Cc: linux-rockchip@lists.infradead.org, linux-arm-msm@vger.kernel.org, linux-sunxi@lists.linux.dev, linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org, Martin Kepplinger , Heiko Stuebner , Bjorn Andersson , Andy Gross , Fabio Estevam , Pengutronix Kernel Team , Sascha Hauer , Shawn Guo , Jernej Skrabec , Chen-Yu Tsai , Maxime Ripard , Rob Herring , Krzysztof Kozlowski , Lucas Stach , Angus Ainslie , Guido Gunther , Tomasz Figa , Johan Jonker , Eddie Cai , Shunqian Zheng , Brian Norris , Dan Johansen , Simon South , Matthias Brugger , Arnaud Ferraris Subject: [PATCH 1/4] arm64: dts: allwinner: add 'chassis-type' property Date: Sat, 16 Oct 2021 12:20:22 +0200 Message-Id: <20211016102025.23346-2-arnaud.ferraris@collabora.com> X-Mailer: git-send-email 2.33.0 In-Reply-To: <20211016102025.23346-1-arnaud.ferraris@collabora.com> References: <20211016102025.23346-1-arnaud.ferraris@collabora.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org A new 'chassis-type' root node property has recently been approved for the device-tree specification, in order to provide a simple way for userspace to detect the device form factor and adjust their behavior accordingly. This patch fills in this property for end-user devices (such as laptops, smartphones and tablets) based on Allwinner ARM64 processors. Signed-off-by: Arnaud Ferraris --- arch/arm64/boot/dts/allwinner/sun50i-a64-pinebook.dts | 1 + arch/arm64/boot/dts/allwinner/sun50i-a64-pinephone.dtsi | 2 ++ arch/arm64/boot/dts/allwinner/sun50i-a64-pinetab.dts | 1 + arch/arm64/boot/dts/allwinner/sun50i-a64-teres-i.dts | 1 + 4 files changed, 5 insertions(+) diff --git a/arch/arm64/boot/dts/allwinner/sun50i-a64-pinebook.dts b/arch/arm64/boot/dts/allwinner/sun50i-a64-pinebook.dts index 34e67f5f8297..63571df24da4 100644 --- a/arch/arm64/boot/dts/allwinner/sun50i-a64-pinebook.dts +++ b/arch/arm64/boot/dts/allwinner/sun50i-a64-pinebook.dts @@ -15,6 +15,7 @@ / { model = "Pinebook"; compatible = "pine64,pinebook", "allwinner,sun50i-a64"; + chassis-type = "laptop"; aliases { serial0 = &uart0; diff --git a/arch/arm64/boot/dts/allwinner/sun50i-a64-pinephone.dtsi b/arch/arm64/boot/dts/allwinner/sun50i-a64-pinephone.dtsi index 5b44a979f250..87847116ab6d 100644 --- a/arch/arm64/boot/dts/allwinner/sun50i-a64-pinephone.dtsi +++ b/arch/arm64/boot/dts/allwinner/sun50i-a64-pinephone.dtsi @@ -12,6 +12,8 @@ #include / { + chassis-type = "handset"; + aliases { ethernet0 = &rtl8723cs; serial0 = &uart0; diff --git a/arch/arm64/boot/dts/allwinner/sun50i-a64-pinetab.dts b/arch/arm64/boot/dts/allwinner/sun50i-a64-pinetab.dts index 6a4af14718f5..6303cd2fc398 100644 --- a/arch/arm64/boot/dts/allwinner/sun50i-a64-pinetab.dts +++ b/arch/arm64/boot/dts/allwinner/sun50i-a64-pinetab.dts @@ -16,6 +16,7 @@ / { model = "PineTab, Development Sample"; compatible = "pine64,pinetab", "allwinner,sun50i-a64"; + chassis-type = "tablet"; aliases { serial0 = &uart0; diff --git a/arch/arm64/boot/dts/allwinner/sun50i-a64-teres-i.dts b/arch/arm64/boot/dts/allwinner/sun50i-a64-teres-i.dts index aef571acd67f..aff0660b899c 100644 --- a/arch/arm64/boot/dts/allwinner/sun50i-a64-teres-i.dts +++ b/arch/arm64/boot/dts/allwinner/sun50i-a64-teres-i.dts @@ -14,6 +14,7 @@ / { model = "Olimex A64 Teres-I"; compatible = "olimex,a64-teres-i", "allwinner,sun50i-a64"; + chassis-type = "laptop"; aliases { serial0 = &uart0; -- 2.33.0