From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751543AbdA1Mee (ORCPT ); Sat, 28 Jan 2017 07:34:34 -0500 Received: from mirror2.csie.ntu.edu.tw ([140.112.30.76]:45560 "EHLO wens.csie.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750837AbdA1Me0 (ORCPT ); Sat, 28 Jan 2017 07:34:26 -0500 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-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org 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 = ; - }; -}; -- 2.11.0