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: 9543207 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 2FF1860429 for ; Sat, 28 Jan 2017 12:27:23 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 221CE26242 for ; Sat, 28 Jan 2017 12:27:23 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 1609928338; Sat, 28 Jan 2017 12:27:23 +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=-6.9 required=2.0 tests=BAYES_00,RCVD_IN_DNSWL_HI autolearn=ham version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id BF4A226242 for ; Sat, 28 Jan 2017 12:27:22 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751177AbdA1M1V (ORCPT ); Sat, 28 Jan 2017 07:27:21 -0500 Received: from mirror2.csie.ntu.edu.tw ([140.112.30.76]:45542 "EHLO wens.csie.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750898AbdA1M1V (ORCPT ); Sat, 28 Jan 2017 07:27:21 -0500 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 Cc: Chen-Yu Tsai , linux-clk@vger.kernel.org, linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-sunxi@googlegroups.com 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> Sender: linux-clk-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-clk@vger.kernel.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 = ; - }; -};