From patchwork Wed Aug 7 17:23:55 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Florian Klink X-Patchwork-Id: 13756535 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 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 smtp.lore.kernel.org (Postfix) with ESMTPS id A85C7C52D73 for ; Wed, 7 Aug 2024 17:29:50 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:Message-ID:Date:Subject:To :From:Reply-To:Cc:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References: List-Owner; bh=AkWPQDD+EP3PHYdL0zDCalFHUeY4B0tFIMhSNPo8lyQ=; b=lB7V2b8AhDxoji geu+OHL5oXsFnSITFOAwzVYW4Zb6rAJLUIWCnLAvAqPiuQWaBZ9Q6weqeI3Nr6Y+A1oVn3Y8fwws2 RlihmMWVm5d349DbJe37rf1/WW8iV39HIcuL465D353JVsEu29P2v+Ec3aHlygfXZf8gZbJZtekYx oiDA7vK5qn6mmHAp12nz4mLC6ffCnCzqd8CYyornyvZQK8YpC3lvE3iuMTcxbFw/1DQpza+HrFmmv NPyQ+42YeVYJdGvkXOwTlj1apikrmDsFlZYVt3aAjPhrMbMVOL0SDq0M0vdsJroz17o62Dn3mJq04 bkhKVaQAlGKCrIHpXMyw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.97.1 #2 (Red Hat Linux)) id 1sbkTr-00000005pZS-2LIh; Wed, 07 Aug 2024 17:29:47 +0000 Received: from mail.flokli.de ([2a01:4f8:1c1e:e12f::1]) by bombadil.infradead.org with esmtps (Exim 4.97.1 #2 (Red Hat Linux)) id 1sbkT3-00000005pO9-0VC2; Wed, 07 Aug 2024 17:28:59 +0000 From: Florian Klink DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=flokli.de; s=mail; t=1723051734; bh=kdDUdUvOsprG0d3u0aTFhxssbCBQ2VTP6Ekl1OBlv2Y=; h=From:To:Subject:Date; b=RC7lOaEkzUje5SAKaMPKYTyam9/+jtIAv+4cXiZOLzIoZWkHclrDvZHdLSj/7Hrnp Bbow9Q+VD2dYVr2BvdfFQJ3GiwSaAK8PGJ9Xe0ARF+M4I3jTXeUj8lyBrYYbahbZVD YtPXz2vbEV73s0TARCEPtM9+eA4fPCQMcHcUVNr4= To: Rob Herring , Krzysztof Kozlowski , Conor Dooley , Heiko Stuebner , Sebastian Reichel , Dragan Simic , Florian Klink , Kever Yang , Muhammed Efe Cetin , FUKAUMI Naoki , =?utf-8?b?VGFtw6FzIFN6xbFjcw==?= , devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-rockchip@lists.infradead.org, linux-kernel@vger.kernel.org Subject: [PATCH v3] arm64: dts: rockchip: add rfkill node for M.2 E wifi on orangepi-5-plus Date: Wed, 7 Aug 2024 20:23:55 +0300 Message-ID: <20240807172357.1751312-1-flokli@flokli.de> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240807_102857_571421_F456CF31 X-CRM114-Status: UNSURE ( 8.42 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-rockchip@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Upstream kernel work for Rockchip platforms List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "Linux-rockchip" Errors-To: linux-rockchip-bounces+linux-rockchip=archiver.kernel.org@lists.infradead.org This follows the same logic as 82d40b141a4c ("arm64: dts: rockchip: add rfkill node for M.2 Key E WiFi on rock-5b"). On the orangepi-5-plus, there's also a GPIO pin connecting the WiFi enable signal inside the M.2 Key E slot. The exact GPIO PIN can be validated in the Armbian rk-5.10-rkr4 kernel rk3588-orangepi-5-plus.dtsi file [1], which contains a `wifi_disable` node referencing RK_PC4 on &gpio0. [1] https://github.com/armbian/linux-rockchip/blob/9fbe23c9da24f236c6009f42d3f02c1ffb84c169/arch/arm64/boot/dts/rockchip/rk3588-orangepi-5-plus.dts Signed-off-by: Florian Klink Tested-by: Florian Klink --- arch/arm64/boot/dts/rockchip/rk3588-orangepi-5-plus.dts | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/arch/arm64/boot/dts/rockchip/rk3588-orangepi-5-plus.dts b/arch/arm64/boot/dts/rockchip/rk3588-orangepi-5-plus.dts index e74871491ef5..c3a6812cc93a 100644 --- a/arch/arm64/boot/dts/rockchip/rk3588-orangepi-5-plus.dts +++ b/arch/arm64/boot/dts/rockchip/rk3588-orangepi-5-plus.dts @@ -105,6 +105,13 @@ led { }; }; + rfkill { + compatible = "rfkill-gpio"; + label = "rfkill-pcie-wlan"; + radio-type = "wlan"; + shutdown-gpios = <&gpio0 RK_PC4 GPIO_ACTIVE_HIGH>; + }; + sound { compatible = "simple-audio-card"; pinctrl-names = "default";