From patchwork Wed Aug 21 08:25:33 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Marcin Juszkiewicz X-Patchwork-Id: 13771022 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 BCB5DC5472D for ; Wed, 21 Aug 2024 08:33:03 +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:Cc:To:In-Reply-To:References:Message-Id :MIME-Version:Subject:Date:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=iPx/dYSvfNPisWHe6+WaqGjphTIwFo9g4s87rB1o7zw=; b=kO78Y9Mk8enDdn 2NoKyOe2DPNAbRs7D2l11jWqBI5nmNDOB6enfHmipaUp7v195pAyxZuFBU/+jiZpHzBg+aCNIx2hD hhjYLDH+4qJOZPKvAKUBzTqUOam8kDLk+uR4rQDcteMEG808Xk6CiHUMEdtyWbRDFoiLPuUhnsaM/ bpR7DX9kWl6/pVkfHKeQDvxxk5KwgT3+huXff93hvR+BPL+MoYsoF23l6M0OzgGHnBByHnZk5zm9k dsozlKP40xEyHhIH45MiHhYuIKSUhVBAKgtd/572jJGI0bD3cPltqOGKkCY2eD3enOXg9OKeDUZzP ISTEKvu7IryGlwIX4Szw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.97.1 #2 (Red Hat Linux)) id 1sggm3-000000085A3-3ANX; Wed, 21 Aug 2024 08:32:59 +0000 Received: from muminek.juszkiewicz.com.pl ([213.251.184.221]) by bombadil.infradead.org with esmtps (Exim 4.97.1 #2 (Red Hat Linux)) id 1sggfB-000000083KO-1Uii for linux-rockchip@lists.infradead.org; Wed, 21 Aug 2024 08:25:54 +0000 Received: from localhost (localhost [127.0.0.1]) by muminek.juszkiewicz.com.pl (Postfix) with ESMTP id 53523260BCF; Wed, 21 Aug 2024 10:25:51 +0200 (CEST) X-Virus-Scanned: Debian amavis at juszkiewicz.com.pl Received: from muminek.juszkiewicz.com.pl ([127.0.0.1]) by localhost (muminek.juszkiewicz.com.pl [127.0.0.1]) (amavis, port 10024) with ESMTP id 1LcJjemgMnRH; Wed, 21 Aug 2024 10:25:49 +0200 (CEST) Received: from puchatek.local (79.186.29.241.ipv4.supernova.orange.pl [79.186.29.241]) by muminek.juszkiewicz.com.pl (Postfix) with ESMTPSA id EE07F261993; Wed, 21 Aug 2024 10:25:46 +0200 (CEST) From: Marcin Juszkiewicz Date: Wed, 21 Aug 2024 10:25:33 +0200 Subject: [PATCH v2 4/6] arm64: dts: rockchip: add IR-receiver to NanoPC-T6 MIME-Version: 1.0 Message-Id: <20240821-friendlyelec-nanopc-t6-lts-v2-4-e0138bb10042@linaro.org> References: <20240821-friendlyelec-nanopc-t6-lts-v2-0-e0138bb10042@linaro.org> In-Reply-To: <20240821-friendlyelec-nanopc-t6-lts-v2-0-e0138bb10042@linaro.org> To: Heiko Stuebner Cc: linux-rockchip@lists.infradead.org, Marcin Juszkiewicz X-Mailer: b4 0.14.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240821_012553_577442_8F8797C6 X-CRM114-Status: UNSURE ( 9.33 ) 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 FriendlyELEC NanoPC-T6 has IR receiver connected to PWM3_IR_M0 line which ends as GPIO0_D4. Signed-off-by: Marcin Juszkiewicz --- arch/arm64/boot/dts/rockchip/rk3588-nanopc-t6.dts | 14 +++++++++++++- 1 file changed, 13 insertions(+), 1 deletion(-) diff --git a/arch/arm64/boot/dts/rockchip/rk3588-nanopc-t6.dts b/arch/arm64/boot/dts/rockchip/rk3588-nanopc-t6.dts index 0f9df64dc1b1..57a9cf3da178 100644 --- a/arch/arm64/boot/dts/rockchip/rk3588-nanopc-t6.dts +++ b/arch/arm64/boot/dts/rockchip/rk3588-nanopc-t6.dts @@ -25,6 +25,11 @@ chosen { stdout-path = "serial2:1500000n8"; }; + ir-receiver { + compatible = "gpio-ir-receiver"; + gpios = <&gpio0 RK_PD4 GPIO_ACTIVE_LOW>; + }; + leds { compatible = "gpio-leds"; @@ -254,7 +259,7 @@ &gpio0 { "HEADER_10", "HEADER_08", "HEADER_32", "", /* GPIO0 D0-D7 */ "", "", "", "", - "", "", "", ""; + "IR receiver [PWM3_IR_M0]", "", "", ""; }; &gpio1 { @@ -564,6 +569,13 @@ &pwm1 { status = "okay"; }; +/* Connected to IR Receiver */ +&pwm3 { + pinctrl-names = "default"; + pinctrl-0 = <&pwm3m0_pins>; + status = "okay"; +}; + &saradc { vref-supply = <&avcc_1v8_s0>; status = "okay";