From patchwork Thu Aug 8 10:30:47 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Florian Klink X-Patchwork-Id: 13757222 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 573E2C3DA4A for ; Thu, 8 Aug 2024 10:31:39 +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=gRu0IuRH0HFTmKfG2zipB1++p4DqEJ5S1TzON+XJU1w=; b=sOWS6P3QrnP4yR k+136IU+DEy4GMFyJuzpuo9FRArsk9OdUGtEOWw5/tyzwgM0u+hCn4zeeinGgoelTL07f2rDaA4SH QvCxo1u3OTttmb0ZleQO62kgxKN6eO3fvDUN/BLZw+yq8sFKoFN/ceH9NQDZUAKn7jJXXdkUmNv4k t8I1hXr5UTi7hpGYt6WNrOpjTGtj+Jy7AmueUFOo4nn9J/DHm7jgXlg+p4sOzkj4WK92WbB77WAAN x12xeoILs+oR1YbtluoRpIuMRcJMOXwCYQul94pBAOmBeZ4fQRIfPFV0pqJYJzcIHsWYftMIlWMfv nwzYCkWpRQoTF1AnE8zA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.97.1 #2 (Red Hat Linux)) id 1sc0Qi-00000007uZS-2kMZ; Thu, 08 Aug 2024 10:31:36 +0000 Received: from mail.flokli.de ([116.203.226.116]) by bombadil.infradead.org with esmtps (Exim 4.97.1 #2 (Red Hat Linux)) id 1sc0Q8-00000007uNB-1IJT; Thu, 08 Aug 2024 10:31:02 +0000 From: Florian Klink DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=flokli.de; s=mail; t=1723113056; bh=XouRIGdjjotaC4BSAJBWtJ4WaLP4kN9KpTcsRMgKXws=; h=From:To:Subject:Date; b=md9sUA+9yyh9QQ5SPV9t4UgE/WqdAfdjxs+gA3SLEqx7i5N6NdfHMR51Ap7FzTz93 SDXsWanI0f186fJx4dwDzSk/9m6GGL/2zKQEiYJ4IZb9qp/mdamsrr7yHHz5n2JYES tycF30XZ5ETFeHcicaTLCkvvnJuEEuN8/yh9EBDw= 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 v4] arm64: dts: rockchip: add rfkill node for M.2 E wifi on orangepi-5-plus Date: Thu, 8 Aug 2024 13:30:47 +0300 Message-ID: <20240808103052.1894764-1-flokli@flokli.de> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240808_033100_624938_E152A99A X-CRM114-Status: UNSURE ( 9.93 ) 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. With this change, I was able to get a "Intel Corporation Wi-Fi 6E(802.11ax) AX210/AX1675* 2x2 [Typhoon Peak] (rev 1a)" up, while `rfkill` previously only mentioned to be hardware blocked. [1] https://github.com/armbian/linux-rockchip/blob/9fbe23c9da24f236c6009f42d3f02c1ffb84c169/arch/arm64/boot/dts/rockchip/rk3588-orangepi-5-plus.dts Signed-off-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";