From patchwork Thu Aug 29 12:26:57 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Marcin Juszkiewicz X-Patchwork-Id: 13783094 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 DE3B9C83F14 for ; Thu, 29 Aug 2024 12:27:31 +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=TUwLODO8I8FkhZ1r9c/V3XDEvdYUW4Rb8m7AS1CHuIA=; b=UKkY53D0FFYOlM bdcOBXgjMUVSMo3jD2nFRCzcjsCEO/Ebtbjz5Xd/TeI754vwrDyWydNAna0yLp1I2YSg7NFFckMAq HTHN//vSKu9MQA/k0VnWBuCmT0LlhxyQzXKs4hIv1X15zZdSHyVLEF9oBgIRht/6p5gU3cqJlmNH1 jA/NCg8xB9tYuSujlBI38Ul+POVn0K3O15FgXXCz4fNgjsOy+lDY6d+gJ+RcKoRCsLppbF1yxD1T/ 3vPNhW5Zjg9UZvxn+YG4G6P/y0nkWrRADtn/3A1zQelTsYFiB7qPIPCnlx973dpHzj3cThclZrAJI AD8vkLzHTs8iP2evS7bA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.97.1 #2 (Red Hat Linux)) id 1sjeFM-00000001uik-0upM; Thu, 29 Aug 2024 12:27:28 +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 1sjeFF-00000001ubP-0ogc for linux-rockchip@lists.infradead.org; Thu, 29 Aug 2024 12:27:23 +0000 Received: from localhost (localhost [127.0.0.1]) by muminek.juszkiewicz.com.pl (Postfix) with ESMTP id D34D02606C4; Thu, 29 Aug 2024 14:27:18 +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 HsAwejYFjbtc; Thu, 29 Aug 2024 14:27:16 +0200 (CEST) Received: from puchatek.local (83.25.211.12.ipv4.supernova.orange.pl [83.25.211.12]) by muminek.juszkiewicz.com.pl (Postfix) with ESMTPSA id 178C8260CCF; Thu, 29 Aug 2024 14:27:15 +0200 (CEST) From: Marcin Juszkiewicz Date: Thu, 29 Aug 2024 14:26:57 +0200 Subject: [PATCH v6 6/9] arm64: dts: rockchip: add IR-receiver to NanoPC-T6 MIME-Version: 1.0 Message-Id: <20240829-friendlyelec-nanopc-t6-lts-v6-6-edff247e8c02@linaro.org> References: <20240829-friendlyelec-nanopc-t6-lts-v6-0-edff247e8c02@linaro.org> In-Reply-To: <20240829-friendlyelec-nanopc-t6-lts-v6-0-edff247e8c02@linaro.org> To: Heiko Stuebner , Rob Herring , Krzysztof Kozlowski , Conor Dooley Cc: linux-rockchip@lists.infradead.org, devicetree@vger.kernel.org, Jonas Karlman , Diederik de Haas , Dragan Simic , Marcin Juszkiewicz X-Mailer: b4 0.14.1 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240829_052721_539866_7F23C5F5 X-CRM114-Status: UNSURE ( 9.09 ) 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.dtsi | 15 ++++++++++++++- 1 file changed, 14 insertions(+), 1 deletion(-) diff --git a/arch/arm64/boot/dts/rockchip/rk3588-nanopc-t6.dtsi b/arch/arm64/boot/dts/rockchip/rk3588-nanopc-t6.dtsi index 77580c671b36..9ad2f1cf8103 100644 --- a/arch/arm64/boot/dts/rockchip/rk3588-nanopc-t6.dtsi +++ b/arch/arm64/boot/dts/rockchip/rk3588-nanopc-t6.dtsi @@ -25,6 +25,13 @@ chosen { stdout-path = "serial2:1500000n8"; }; + ir-receiver { + compatible = "gpio-ir-receiver"; + gpios = <&gpio0 RK_PD4 GPIO_ACTIVE_LOW>; + pinctrl-names = "default"; + pinctrl-0 = <&ir_receiver_pin>; + }; + leds { compatible = "gpio-leds"; @@ -228,7 +235,7 @@ &gpio0 { "HEADER_10", "HEADER_08", "HEADER_32", "", /* GPIO0 D0-D7 */ "", "", "", "", - "", "", "", ""; + "IR receiver [PWM3_IR_M0]", "", "", ""; }; &gpio1 { @@ -492,6 +499,12 @@ hym8563_int: hym8563-int { }; }; + ir-receiver { + ir_receiver_pin: ir-receiver-pin { + rockchip,pins = <0 RK_PD4 RK_FUNC_GPIO &pcfg_pull_none>; + }; + }; + pcie { pcie2_0_rst: pcie2-0-rst { rockchip,pins = <4 RK_PB3 RK_FUNC_GPIO &pcfg_pull_none>;