From patchwork Fri May 18 03:52:06 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Levin X-Patchwork-Id: 10408147 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id 0DD05601F9 for ; Fri, 18 May 2018 03:53:56 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id F09C428857 for ; Fri, 18 May 2018 03:53:55 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id E51A72885C; Fri, 18 May 2018 03:53:55 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-2.9 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,MAILING_LIST_MULTI autolearn=ham version=3.3.1 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id 788D428857 for ; Fri, 18 May 2018 03:53:55 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:MIME-Version:Cc:List-Subscribe: List-Help:List-Post:List-Archive:List-Unsubscribe:List-Id:References: In-Reply-To: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:List-Owner; bh=hiDi2VUof2aa8IZ+QF0nVDRoKwnSj4D1pVwlmCrq4DQ=; b=IgVxcc7zO1vyDRs/4bZfcasPJc H8kg5ZvPj/vueW9r04/78UX2Gb8ddXmsPrUpPy1ybWZmapQhh/ZiHSzXSvK+ssQQFjvMW4ejK1XEV /bQxXeuYb76wBIvefQa4PTndpEkzQ3F6U4eZUAu7MhdQjGqJPSNDoSCBJwQJDIUXyfdc+Jh+EIQ2T lsfuI2EiH8VHe4evP93ycJRzkioRYOhbhI3LH+CiiWCLsCzYJeJDWUdV+CqdBq3RvWCzTEIkR6/0K KhpBDUsB1hAyNooFWCmyQGcu7/8LHUGkdcPW7EKL4PAKocltufTAf2u+R3AcyKXCLU9RlaeHOQypp qIHpv8mA==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.90_1 #2 (Red Hat Linux)) id 1fJWSk-0003pB-Lu; Fri, 18 May 2018 03:53:50 +0000 Received: from regular1.263xmail.com ([211.150.99.133]) by bombadil.infradead.org with esmtps (Exim 4.90_1 #2 (Red Hat Linux)) id 1fJWRv-0003NW-Mw; Fri, 18 May 2018 03:53:06 +0000 Received: from djw?t-chip.com.cn (unknown [192.168.167.177]) by regular1.263xmail.com (Postfix) with ESMTP id 9E0518EBC; Fri, 18 May 2018 11:52:44 +0800 (CST) X-263anti-spam: KSV:0; X-MAIL-GRAY: 0 X-MAIL-DELIVERY: 1 X-KSVirus-check: 0 X-ABS-CHECKED: 4 Received: from localhost.localdomain (localhost [127.0.0.1]) by smtp.263.net (Postfix) with ESMTPA id A98B03D4; Fri, 18 May 2018 11:52:42 +0800 (CST) X-RL-SENDER: djw@t-chip.com.cn X-FST-TO: linux-rockchip@lists.infradead.org X-SENDER-IP: 183.57.25.242 X-LOGIN-NAME: djw@t-chip.com.cn X-UNIQUE-TAG: X-ATTACHMENT-NUM: 0 X-SENDER: djw@t-chip.com.cn X-DNS-TYPE: 0 Received: from unknown (unknown [183.57.25.242]) by smtp.263.net (Postfix) whith SMTP id 22031ZL3JO; Fri, 18 May 2018 11:52:44 +0800 (CST) From: djw@t-chip.com.cn To: linux-rockchip@lists.infradead.org Subject: [PATCH v2 3/5] arm64: dts: rockchip: Add gpio-mute to rk3328 Date: Fri, 18 May 2018 11:52:06 +0800 Message-Id: <1526615528-9707-3-git-send-email-djw@t-chip.com.cn> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1526615528-9707-1-git-send-email-djw@t-chip.com.cn> References: <1526614328-6869-1-git-send-email-djw@t-chip.com.cn> <1526615528-9707-1-git-send-email-djw@t-chip.com.cn> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20180517_205300_153345_520229E6 X-CRM114-Status: GOOD ( 14.29 ) X-BeenThere: linux-rockchip@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: Upstream kernel work for Rockchip platforms List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Mark Rutland , devicetree@vger.kernel.org, Wayne Chou , Heiko Stuebner , Arnd Bergmann , Catalin Marinas , Will Deacon , linux-kernel@vger.kernel.org, Sugar Zhang , Rob Herring , Finley Xiao , David Wu , William Wu , Rocky Hao , Levin Du , Robin Murphy , linux-arm-kernel@lists.infradead.org MIME-Version: 1.0 Sender: "Linux-rockchip" Errors-To: linux-rockchip-bounces+patchwork-linux-rockchip=patchwork.kernel.org@lists.infradead.org X-Virus-Scanned: ClamAV using ClamSMTP From: Levin Du Adding a new gpio controller named "gpio-mute" to rk3328, providing access to the GPIO_MUTE pin defined in the syscon GRF_SOC_CON10. The GPIO_MUTE pin is referred to as <&gpio-mute 1>. Signed-off-by: Levin Du --- Changes in v2: - Rename gpio_syscon10 to gpio_mute in rk3328.dtsi Changes in v1: - Split from V0 and add to rk3328.dtsi for general use. arch/arm64/boot/dts/rockchip/rk3328.dtsi | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/arch/arm64/boot/dts/rockchip/rk3328.dtsi b/arch/arm64/boot/dts/rockchip/rk3328.dtsi index b8e9da1..5ba29d3 100644 --- a/arch/arm64/boot/dts/rockchip/rk3328.dtsi +++ b/arch/arm64/boot/dts/rockchip/rk3328.dtsi @@ -309,6 +309,13 @@ mode-loader = ; }; + /* The GPIO_MUTE pin is referred to as <&gpio-mute 1>.*/ + gpio_mute: gpio-mute { + compatible = "rockchip,gpio-syscon"; + gpio-controller; + #gpio-cells = <2>; + gpio,syscon-dev = <0 0x0428 0>; + }; }; uart0: serial@ff110000 {