From nobody Sat Feb 7 14:14:27 2026 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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 3EB58C433FE for ; Fri, 30 Sep 2022 05:13:42 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229945AbiI3FNj (ORCPT ); Fri, 30 Sep 2022 01:13:39 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:53034 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230347AbiI3FNM (ORCPT ); Fri, 30 Sep 2022 01:13:12 -0400 Received: from hall.aurel32.net (hall.aurel32.net [IPv6:2001:bc8:30d7:100::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 0E2631664A8; Thu, 29 Sep 2022 22:13:11 -0700 (PDT) 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=G/DCuas0MLgTm0P57BFgZrTVZlNe0W+v2z9cQz8Xx8I=; b=Gzu1RgYPzscghwaBKykzNVbZI/ dU5cBOzRq9yZJ4ddEHK3Gw9V9NNGw9N37xtJOFPeilJjeMRCtxA89cpqr9dS2ccoFqeOnW8xjYmWq G+uuCKstAHHjLFGWGU/3Sh+6ILyuZLa0gAVCHY5+cEyLKR8uQOtmx8nNCjorGkpairbObyjBaDc7e cYoZDn5FA8loUNV7EDmr8FyuV6UwkQ/G+LqbeGRAxJaD1lIUK1Z8Ok2gMqU9asf2yGvnkA/SfkUr1 1m39FfssCjIk7U8c9J3NaTegHR9z/qrWPPctUQUgbtm+Oghi2jbEvj5yZw+ofLll5gmtV3I7eOcvo GJZw9tlA==; 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 1oe8Kg-00Djg8-LL; Fri, 30 Sep 2022 07:13:06 +0200 Received: from aurel32 by ohm.rr44.fr with local (Exim 4.96) (envelope-from ) id 1oe8Kf-001dwS-34; Fri, 30 Sep 2022 07:13:05 +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 , Dan Johansen Subject: [PATCH v3 13/13] arm64: dts: rockchip: Add IR receiver node to ODROID-M1 Date: Fri, 30 Sep 2022 07:12:46 +0200 Message-Id: <20220930051246.391614-14-aurelien@aurel32.net> X-Mailer: git-send-email 2.35.1 In-Reply-To: <20220930051246.391614-1-aurelien@aurel32.net> References: <20220930051246.391614-1-aurelien@aurel32.net> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Type: text/plain; charset="utf-8" Add the infrared receiver and its associated pinctrl entry. Note that there is an external pullup to VCC3V3_SYS. Signed-off-by: Aurelien Jarno Tested-by: Dan Johansen --- arch/arm64/boot/dts/rockchip/rk3568-odroid-m1.dts | 14 ++++++++++++++ 1 file changed, 14 insertions(+) diff --git a/arch/arm64/boot/dts/rockchip/rk3568-odroid-m1.dts b/arch/arm64= /boot/dts/rockchip/rk3568-odroid-m1.dts index 2f685c606bb9..59ecf868dbd0 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 { }; }; =20 + ir-receiver { + compatible =3D "gpio-ir-receiver"; + gpios =3D <&gpio0 RK_PC2 GPIO_ACTIVE_LOW>; + pinctrl-names =3D "default"; + pinctrl-0 =3D <&ir_receiver_pin>; + }; + leds { compatible =3D "gpio-leds"; =20 @@ -519,6 +526,13 @@ fspi_dual_io_pins: fspi-dual-io-pins { }; }; =20 + ir-receiver { + ir_receiver_pin: ir-receiver-pin { + /* external pullup to VCC3V3_SYS */ + rockchip,pins =3D <0 RK_PC2 RK_FUNC_GPIO &pcfg_pull_none>; + }; + }; + leds { led_power_pin: led-power-pin { rockchip,pins =3D <0 RK_PC6 RK_FUNC_GPIO &pcfg_pull_none>; --=20 2.35.1