From patchwork Sat Jan 28 12:22:37 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Chen-Yu Tsai X-Patchwork-Id: 9543205 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 8EC0F60429 for ; Sat, 28 Jan 2017 12:27:20 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 7EB2A26242 for ; Sat, 28 Jan 2017 12:27:20 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 7055D28319; Sat, 28 Jan 2017 12:27:20 +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=-1.9 required=2.0 tests=BAYES_00 autolearn=ham version=3.3.1 Received: from bombadil.infradead.org (bombadil.infradead.org [65.50.211.133]) (using TLSv1.2 with cipher AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id 0B22526242 for ; Sat, 28 Jan 2017 12:27:20 +0000 (UTC) Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.87 #1 (Red Hat Linux)) id 1cXS67-0004ka-4j; Sat, 28 Jan 2017 12:27:15 +0000 Received: from mirror2.csie.ntu.edu.tw ([140.112.30.76] helo=wens.csie.org) by bombadil.infradead.org with esmtps (Exim 4.87 #1 (Red Hat Linux)) id 1cXS2X-00014l-Ax for linux-arm-kernel@lists.infradead.org; Sat, 28 Jan 2017 12:23:37 +0000 Received: by wens.csie.org (Postfix, from userid 1000) id 9A3E05FC88; Sat, 28 Jan 2017 20:22:43 +0800 (CST) From: Chen-Yu Tsai To: Maxime Ripard , Rob Herring , Mark Rutland , Michael Turquette , Stephen Boyd Subject: [PATCH v2 08/10] ARM: dts: sun8i-a23-q8-tablet: Drop pinmux setting for codec PA gpio Date: Sat, 28 Jan 2017 20:22:37 +0800 Message-Id: <20170128122239.4480-9-wens@csie.org> X-Mailer: git-send-email 2.11.0 In-Reply-To: <20170128122239.4480-1-wens@csie.org> References: <20170128122239.4480-1-wens@csie.org> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20170128_042333_530484_C26C9962 X-CRM114-Status: UNSURE ( 6.77 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: devicetree@vger.kernel.org, linux-sunxi@googlegroups.com, linux-kernel@vger.kernel.org, Chen-Yu Tsai , linux-clk@vger.kernel.org, linux-arm-kernel@lists.infradead.org MIME-Version: 1.0 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Virus-Scanned: ClamAV using ClamSMTP The old sunxi specific pinctrl bindings are deprecated, in favor of the new generic pinconf bindings. Also, we are moving towards handling GPIO pinmux settings that don't require extra bias or drive strength settings to use the GPIO bindings only. This patch removes the last instance of the sunxi specific pinctrl bindings that use the pinctrl header by dropping the pinmux setting for the audio codec's PA (external amplifier) control GPIO. The pin is pulled down externally. Signed-off-by: Chen-Yu Tsai --- arch/arm/boot/dts/sun8i-a23-q8-tablet.dts | 10 ---------- 1 file changed, 10 deletions(-) diff --git a/arch/arm/boot/dts/sun8i-a23-q8-tablet.dts b/arch/arm/boot/dts/sun8i-a23-q8-tablet.dts index 3ab5c0c09d93..b6958e8f2f01 100644 --- a/arch/arm/boot/dts/sun8i-a23-q8-tablet.dts +++ b/arch/arm/boot/dts/sun8i-a23-q8-tablet.dts @@ -50,7 +50,6 @@ }; &codec { - pinctrl-0 = <&codec_pa_pin>; allwinner,pa-gpios = <&pio 7 9 GPIO_ACTIVE_HIGH>; /* PH9 */ allwinner,audio-routing = "Headphone", "HP", @@ -62,12 +61,3 @@ "Headset Mic", "HBIAS"; status = "okay"; }; - -&pio { - codec_pa_pin: codec_pa_pin@0 { - allwinner,pins = "PH9"; - allwinner,function = "gpio_out"; - allwinner,drive = ; - allwinner,pull = ; - }; -};