From patchwork Mon Sep 26 18:37:27 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Aurelien Jarno X-Patchwork-Id: 12989278 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 B0DB9C32771 for ; Mon, 26 Sep 2022 18:44:34 +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=LR8ky/YP1LMQ5T1hrRm4iYZjSO8NkE+jnDErH/keNRs=; b=Z/UOEAfASlD1RG jR1DrDfs+sHlpsIU4h/5OB6OYicnnhrrKDNrtmEu+DwkkkAtl09bzCSwzjeDPVZ1GaWSOo9gVQOwz wOrNGj/XxcLWc2rQ9a1/TCnG9ShZjAUAuxU59+xOjsqHQZ7NA8JR5OUyP+eYbAWxiSMGBwvVwyxUh lKF/nNQfANirIenscm8bE8aJrQ34EK5WvEoOdM5HjiPT2t14QSKHeSFdnAP2t/luci5Nv5/FZELrY dUf744NkWb8WLIL7clR/J09F/43SIcii0ERem8WTUqs88sVAlzCPrLHtqebq6Qm3UrGZ6d96Fh+iN hx/Yg93Z10tbXq+W1k3Q==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1oct5Q-006NZV-HI; Mon, 26 Sep 2022 18:44:12 +0000 Received: from hall.aurel32.net ([2001:bc8:30d7:100::1]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1ocsz7-006IJ4-K2; Mon, 26 Sep 2022 18:37:47 +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=UfzKuWJOv8eIX9wiiTT81pyTbtqfkVKUm12eKluKnrk=; b=WcmJMtBTBxXhlBwH9znoS6/EkQ b+r8vV4uLraqh1T5vD2oCIUp5VaxYCDn4hYaV/FKQBKXSKrLXtbnMKBAng9TIjk/Ewve+Saa3B2ax v9oTsxA5e6D8piOZTlxtS9tx+wiEy/ggkWBkfZ+W84sdf+cjrm7AynDHHblP0Y9BtGpB5Kr4qnPZR Q6VTN9qXe9b0BuedE8nbykauf5vtZ3mrX5N8sHfV9GME9gL39obLAn3XyYG05+X3LbTP2U0Vu5nN2 O+DoChQloXKWNWnZ2v9NtdcvGXGKeAZkYlDazdL6XH6iAmqlBO1Wk6yEgXpNhVui7POAJcbYsyApM NFi0lvug==; Received: from [2a01:e34:ec5d:a741:8a4c:7c4e:dc4c:1787] (helo=ohm.rr44.fr) by hall.aurel32.net with esmtpsa (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.94.2) (envelope-from ) id 1ocsz3-00B9Pe-Go; Mon, 26 Sep 2022 20:37:37 +0200 Received: from aurel32 by ohm.rr44.fr with local (Exim 4.96) (envelope-from ) id 1ocsz1-007wcb-2J; Mon, 26 Sep 2022 20:37:35 +0200 From: Aurelien Jarno To: Rob Herring , Krzysztof Kozlowski , Heiko Stuebner , devicetree@vger.kernel.org (open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS), linux-arm-kernel@lists.infradead.org (moderated list:ARM/Rockchip SoC support), linux-rockchip@lists.infradead.org (open list:ARM/Rockchip SoC support), linux-kernel@vger.kernel.org (open list) Cc: Dongjin Kim , Aurelien Jarno Subject: [PATCH v2 13/13] arm64: dts: rockchip: Add IR receiver node to ODROID-M1 Date: Mon, 26 Sep 2022 20:37:27 +0200 Message-Id: <20220926183727.1893566-14-aurelien@aurel32.net> X-Mailer: git-send-email 2.35.1 In-Reply-To: <20220926183727.1893566-1-aurelien@aurel32.net> References: <20220926183727.1893566-1-aurelien@aurel32.net> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220926_113741_821389_73E3C53A X-CRM114-Status: UNSURE ( 9.67 ) 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 Add the infrared receiver and its associated pinctrl entry. Note that there is an external pullup to VCC3V3_SYS. Signed-off-by: Aurelien Jarno --- arch/arm64/boot/dts/rockchip/rk3568-odroid-m1.dts | 12 ++++++++++++ 1 file changed, 12 insertions(+) diff --git a/arch/arm64/boot/dts/rockchip/rk3568-odroid-m1.dts b/arch/arm64/boot/dts/rockchip/rk3568-odroid-m1.dts index a9092c663a6e..1f3d66e2c659 100644 --- a/arch/arm64/boot/dts/rockchip/rk3568-odroid-m1.dts +++ b/arch/arm64/boot/dts/rockchip/rk3568-odroid-m1.dts @@ -49,6 +49,13 @@ hdmi_con_in: endpoint { }; }; + ir-receiver { + compatible = "gpio-ir-receiver"; + gpios = <&gpio0 RK_PC2 GPIO_ACTIVE_LOW>; + pinctrl-names = "default"; + pinctrl-0 = <&ir_receiver_pin>; + }; + leds { compatible = "gpio-leds"; @@ -505,6 +512,11 @@ &pcie3x2 { }; &pinctrl { + ir-receiver { + ir_receiver_pin: ir-receiver-pin { + rockchip,pins = <0 RK_PC2 RK_FUNC_GPIO &pcfg_pull_none>; + }; + }; leds { led_power_pin: led-power-pin { rockchip,pins = <0 RK_PC6 RK_FUNC_GPIO &pcfg_pull_none>;