From patchwork Fri Feb 28 06:40:06 2025 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jonas Karlman X-Patchwork-Id: 13995783 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 4A867C282C1 for ; Fri, 28 Feb 2025 06:43:59 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Transfer-Encoding: MIME-Version:Message-ID:Date:Subject:Cc:To:From:Reply-To:Content-Type: Content-ID:Content-Description:Resent-Date:Resent-From:Resent-Sender: Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References:List-Owner; bh=BBIs8NkJoffl42SoJLG5pPaO19rihcoiyN30/+HNeFU=; b=lu9N+oQykCtXZXt1JiQ47M5QYR /75iQKy6SAXkh1/yvHI6id1fOENrW6003/xpZztbvMZsvy0VZGzUVt0QynarYm+Q0J0d0q2bBrvV1 C5N+Eq6D9Ec9TriTTSX7z983usxXYyf2qzANA4WBOJPNw4WtM2Tdat5x/owvT/0sdMd1TALAlBedi tTPArLYiNcYInJv2Y9jmVj6p1nxYU5Mj8tvI/pl3mY7JG31j4QTe4/vgGiy453fEQYE6MKWTriVWz r+LRkqkrBsuQ8c0/ff2f+6GnM2wx7SS//kFkMVRAcLlWXZ/J1lDrFg/L/UsfnhaFbCa4BZ8Nb3uhC T5W7Ye9g==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98 #2 (Red Hat Linux)) id 1tnu69-00000009tWd-3xmP; Fri, 28 Feb 2025 06:43:49 +0000 Received: from smtp.forwardemail.net ([121.127.44.73]) by bombadil.infradead.org with esmtps (Exim 4.98 #2 (Red Hat Linux)) id 1tnu34-00000009sva-0iT0 for linux-arm-kernel@lists.infradead.org; Fri, 28 Feb 2025 06:40:40 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kwiboo.se; h=Content-Transfer-Encoding: MIME-Version: Message-ID: Date: Subject: Cc: To: From; q=dns/txt; s=fe-e1b5cab7be; t=1740724836; bh=BBIs8NkJoffl42SoJLG5pPaO19rihcoiyN30/+HNeFU=; b=fYGG8F93OpKrL1X/BGsWAlOwRyM1N63qnSqHK/vvoxgHXwmPz/18THr7fU4t9fx4c6jtFgxrg YCsjp/9SuSVB6IMPrj1V+22DkDm2MWXARYiDi+3nklCKAmXhiTxDL8FR0sJ1nuAOhzyA7tdJH3m SLZ8L44B1tBhwbzoCfDEreY4z9AykZ6WCu1/mJTJVa3/SR1zrqrfB5YhplUfv0VPbdtPdBapIPu ZY9mW2aDUYOY6cilRu7aK88pUSOmEI9J0/Jj4kpnNZBOcALCgcP4FIA/fI0cb5Mtx1Ehe5vL6rd C7CAFo/xER0qEiYq/PhQproNFspD+0+LOgtkYteN1xMg== X-Forward-Email-ID: 67c15a5ebcf1d1bd23db0191 X-Forward-Email-Sender: rfc822; jonas@kwiboo.se, smtp.forwardemail.net, 121.127.44.73 X-Forward-Email-Version: 0.4.40 X-Forward-Email-Website: https://forwardemail.net X-Complaints-To: abuse@forwardemail.net X-Report-Abuse: abuse@forwardemail.net X-Report-Abuse-To: abuse@forwardemail.net From: Jonas Karlman To: Heiko Stuebner Cc: Rob Herring , Krzysztof Kozlowski , Conor Dooley , Linus Walleij , Yao Zi , linux-rockchip@lists.infradead.org, devicetree@vger.kernel.org, linux-gpio@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Jonas Karlman Subject: [PATCH 0/7] rockchip: Add support for leds and user button on Radxa E20C Date: Fri, 28 Feb 2025 06:40:06 +0000 Message-ID: <20250228064024.3200000-1-jonas@kwiboo.se> X-Mailer: git-send-email 2.48.1 MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250227_224038_601592_8114F7E7 X-CRM114-Status: GOOD ( 11.46 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org The Radxa E20C has three gpio leds and one gpio button. This series adds dt-binding, driver support, DT node in SoC .dtsi and gpio-keys and gpio-leds nodes in board DT to support the leds and user button. This series builds on top of the "rockchip: Add support for maskrom button on Radxa E20C" series [1]. Board schematics for Radxa E20C can be found at [2]. [1] https://lore.kernel.org/r/20250227184058.2964204-1-jonas@kwiboo.se [2] https://dl.radxa.com/e/e20c/v1.10/radxa_e20c_v1100_schematic.pdf Jonas Karlman (6): dt-bindings: soc: rockchip: Add RK3528 ioc-grf syscon dt-bindings: pinctrl: Add pinctrl support for RK3528 arm64: dts: rockchip: Add pinctrl and gpio nodes for RK3528 arm64: dts: rockchip: Add uart0 pinctrl to Radxa E20C arm64: dts: rockchip: Add user button to Radxa E20C arm64: dts: rockchip: Add gpio-leds node to Radxa E20C Steven Liu (1): pinctrl: rockchip: Add support for RK3528 .../bindings/pinctrl/rockchip,pinctrl.yaml | 1 + .../devicetree/bindings/soc/rockchip/grf.yaml | 1 + .../boot/dts/rockchip/rk3528-pinctrl.dtsi | 1397 +++++++++++++++++ .../boot/dts/rockchip/rk3528-radxa-e20c.dts | 68 + arch/arm64/boot/dts/rockchip/rk3528.dtsi | 82 + drivers/pinctrl/pinctrl-rockchip.c | 160 +- drivers/pinctrl/pinctrl-rockchip.h | 1 + 7 files changed, 1709 insertions(+), 1 deletion(-) create mode 100644 arch/arm64/boot/dts/rockchip/rk3528-pinctrl.dtsi