From patchwork Fri Jul 3 22:14:13 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: =?utf-8?q?Heiko_St=C3=BCbner?= X-Patchwork-Id: 11642953 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 67118739 for ; Fri, 3 Jul 2020 22:15:52 +0000 (UTC) Received: from merlin.infradead.org (merlin.infradead.org [205.233.59.134]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 4090720826 for ; Fri, 3 Jul 2020 22:15:52 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="TfTPjsFJ" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 4090720826 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=sntech.de Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=merlin.20170209; h=Sender:Content-Transfer-Encoding: Content-Type:Cc:List-Subscribe:List-Help:List-Post:List-Archive: List-Unsubscribe:List-Id:MIME-Version:Message-Id:Date:Subject:To:From: Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From:Resent-Sender :Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References:List-Owner; bh=6m9T/GEIln3FO4csBM7mcBwFbBwCrKYQlCIGlonIKWc=; b=TfTPjsFJv6ko0NP87LCunab1kc W71FMHMCKc1jIIPRaElayxXUSLOD5eKhI5szUTyiq/v0MSCO6wo5cLyos/SqaNUdF5jPmRi9SYlHi 3/h7MEcbzNNZaSSeLTQ9YBSU4Ic5KX1qk0mPZ71jHq509XiTSE+11eCsFWAIKD6Q7Y6zjaB0yCYc2 YUl+Naewgu4RVIr6S2IDagjFhXJNwhnfds+aXG4Eliy2mWU2ObCq/Z6O5XjJa+hPWWhiUbpKzg2Et zkOUBNgEGnLQFAwZcQyxNqKqkZQd0bZat0o5vT6ZQJ9Z1Osp8nA1zlwt/jMid3LLaH5xV7S1f1oCn vbfoFJDQ==; Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1jrTx5-0000ni-1q; Fri, 03 Jul 2020 22:14:35 +0000 Received: from gloria.sntech.de ([185.11.138.130]) by merlin.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1jrTx1-0000lo-7l; Fri, 03 Jul 2020 22:14:32 +0000 Received: from p5b127e6f.dip0.t-ipconnect.de ([91.18.126.111] helo=phil.fritz.box) by gloria.sntech.de with esmtpsa (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1jrTwz-0000rS-27; Sat, 04 Jul 2020 00:14:29 +0200 From: Heiko Stuebner To: linux-rockchip@lists.infradead.org Subject: [PATCH] arm64: dts: rockchip: add adc joystick to Odroid Go Advance Date: Sat, 4 Jul 2020 00:14:13 +0200 Message-Id: <20200703221413.269800-1-heiko@sntech.de> X-Mailer: git-send-email 2.26.2 MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200703_181431_344794_77B5CE00 X-CRM114-Status: UNSURE ( 9.99 ) X-CRM114-Notice: Please train this message. X-Spam-Score: 0.0 (/) X-Spam-Report: SpamAssassin version 3.4.4 on merlin.infradead.org summary: Content analysis details: (0.0 points) pts rule name description ---- ---------------------- -------------------------------------------------- 0.0 SPF_NONE SPF: sender does not publish an SPF Record 0.0 SPF_HELO_NONE SPF: HELO does not publish an SPF Record X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Heiko Stuebner , linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, heiko@sntech.de Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org From: Heiko Stuebner Add the now usable adc-joystick node that describes the analog joystick connected to two saradc channels from the rk3326 soc. Signed-off-by: Heiko Stuebner --- This still needs the iio-joystick driver to get merged first. See http://lore.kernel.org/r/20200517194904.34758-1-contact@artur-rojek.eu .../boot/dts/rockchip/rk3326-odroid-go2.dts | 24 +++++++++++++++++++ 1 file changed, 24 insertions(+) diff --git a/arch/arm64/boot/dts/rockchip/rk3326-odroid-go2.dts b/arch/arm64/boot/dts/rockchip/rk3326-odroid-go2.dts index b3a8f936578f..91b6d1a1839d 100644 --- a/arch/arm64/boot/dts/rockchip/rk3326-odroid-go2.dts +++ b/arch/arm64/boot/dts/rockchip/rk3326-odroid-go2.dts @@ -24,6 +24,30 @@ backlight: backlight { pwms = <&pwm1 0 25000 0>; }; + adc-joystick { + compatible = "adc-joystick"; + io-channels = <&saradc 1>, + <&saradc 2>; + #address-cells = <1>; + #size-cells = <0>; + + axis@0 { + reg = <0>; + abs-range = <172 772>; + abs-fuzz = <10>; + abs-flat = <10>; + linux,code = ; + }; + + axis@1 { + reg = <1>; + abs-range = <278 815>; + abs-fuzz = <10>; + abs-flat = <10>; + linux,code = ; + }; + }; + gpio-keys { compatible = "gpio-keys"; pinctrl-names = "default";