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 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 7F8CAC44514 for ; Thu, 16 Jul 2026 21:33:42 +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:References:In-Reply-To: Message-ID:Date:Subject:Cc:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=GxTdeKZ4tldrACTBmRd5HCL/RhOZxnt4L+XrCz5XJA8=; b=zZxJhtUg+Y7uzz KBfN61kBNg1U8GvHCvaN6T/tFqlTmiB4QDUYfC1p1QL45MPttSB00TxeWpBlK4YwNmfpRyF2BhGSU iwB1xSWVdeA5p3pQRO1IeErISXFe5G66/RmclfcJxscqoZHtAJBYrPGAqPLZFwKnobNFnom9l9E3X unU6ukdbUKhAd0ImGtyadCD1G9dWg5iK6HPjKa/pmRbcKTUU/r3s7YRqRF8Xl2foD6tCU9rAaWGSm FCfz5MuragQO/yg0rckAnjnPgShKjbK2/ZAws6ZiTmk434Z++clCDXEwOpRQ5a81aD4IOOiUZ1VJ9 UJiPWDP2Ti8V/fu/OsMQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.99.1 #2 (Red Hat Linux)) id 1wkTi0-00000000dDq-01E5; Thu, 16 Jul 2026 21:33:32 +0000 Received: from hall.aurel32.net ([2001:bc8:30d7:100::1]) by bombadil.infradead.org with esmtps (Exim 4.99.1 #2 (Red Hat Linux)) id 1wkThw-00000000dAh-2QZJ for linux-riscv@lists.infradead.org; Thu, 16 Jul 2026 21:33:29 +0000 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=aurel32.net ; s=202004.hall; h=Content-Transfer-Encoding:MIME-Version:References: In-Reply-To:Message-ID:Date:Subject:Cc:To:From:Content-Type:From:Reply-To: Subject:Content-ID:Content-Description:X-Debbugs-Cc; bh=w20tFWjgl7SpbISkFY39+gk/LQYyndb7IGAWxD+7QfM=; b=wiWyipM/QjvIzgDdjiDYPAGepM KnUTcKBBfBW9lQ4tPzBG7wc3GqcTWNUhAmM4nPoToxEYpGBpiGqOnuTlXo9AbJVry2Q0o/pJBGrI9 SXyac/e0i5y/jf5APjVm9nThQWzVv0QjQkQvaqSjS2XsYtMGry5eyiiYzhrwN5HT6gV1puKZLzSZ/ irIUdeo40Zt9/MAJ5W4IBb0v289S17O3pW0AWjsIaovvHcEGmNmCzo/miRCcYBLywgTnTeflhSgfm XsTXdoLCTdD9qqxcPRdPU/lwsZbxSzFU3tnayiaMtL5PX6NYYm8CRyKXDfcYetvSY91QOvYJoM1wu nCieDbmQ==; Received: from authenticated user by hall.aurel32.net with esmtpsa (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.98.2) (envelope-from ) id 1wkThu-00000003GZK-1Wew; Thu, 16 Jul 2026 23:33:26 +0200 From: Aurelien Jarno To: linux-kernel@vger.kernel.org, Rob Herring , Krzysztof Kozlowski , Conor Dooley , Yixun Lan , Paul Walmsley , Palmer Dabbelt , Albert Ou , Alexandre Ghiti Cc: Anirudh Srinivasan , Aurelien Jarno , devicetree@vger.kernel.org (open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS), linux-riscv@lists.infradead.org (open list:RISC-V ARCHITECTURE), spacemit@lists.linux.dev (open list:RISC-V SPACEMIT SoC Support) Subject: [PATCH 4/4] riscv: dts: spacemit: k3: add rfkill node for WLAN on Pico-ITX board Date: Thu, 16 Jul 2026 23:19:04 +0200 Message-ID: <20260716213314.3027969-5-aurelien@aurel32.net> X-Mailer: git-send-email 2.53.0 In-Reply-To: <20260716213314.3027969-1-aurelien@aurel32.net> References: <20260716213314.3027969-1-aurelien@aurel32.net> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.9.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20260716_143328_620339_365206F9 X-CRM114-Status: UNSURE ( 8.95 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-riscv@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-riscv" Errors-To: linux-riscv-bounces+linux-riscv=archiver.kernel.org@lists.infradead.org By default the GPIO pin that connects to the RTL8852BE WLAN enable signal is driven low, resulting in impossibility to connect to any network. Add a DT node to expose it as an RFKILL device, which lets the WiFi driver or userspace toggle it as required. Signed-off-by: Aurelien Jarno --- arch/riscv/boot/dts/spacemit/k3-pico-itx.dts | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/arch/riscv/boot/dts/spacemit/k3-pico-itx.dts b/arch/riscv/boot/dts/spacemit/k3-pico-itx.dts index 011a35e6372e1..328f4c2cd7e14 100644 --- a/arch/riscv/boot/dts/spacemit/k3-pico-itx.dts +++ b/arch/riscv/boot/dts/spacemit/k3-pico-itx.dts @@ -44,6 +44,13 @@ reg_aux_vcc5v: regulator-aux-vcc5v { regulator-always-on; }; + rfkill-pcie-wlan { + compatible = "rfkill-gpio"; + label = "rfkill-pcie-wlan"; + radio-type = "wlan"; + shutdown-gpios = <&gpio 1 3 GPIO_ACTIVE_HIGH>; + }; + rfkill-usb-bt { compatible = "rfkill-gpio"; label = "rfkill-usb-bt"; -- 2.53.0 _______________________________________________ linux-riscv mailing list linux-riscv@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-riscv