From nobody Tue Feb 10 13:34:12 2026 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 1B0BEC74A5B for ; Thu, 23 Mar 2023 17:32:05 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232553AbjCWRcD (ORCPT ); Thu, 23 Mar 2023 13:32:03 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:44462 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232460AbjCWRbl (ORCPT ); Thu, 23 Mar 2023 13:31:41 -0400 Received: from mail-pj1-x1035.google.com (mail-pj1-x1035.google.com [IPv6:2607:f8b0:4864:20::1035]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id C2E3C305FA for ; Thu, 23 Mar 2023 10:31:30 -0700 (PDT) Received: by mail-pj1-x1035.google.com with SMTP id fy10-20020a17090b020a00b0023b4bcf0727so2820790pjb.0 for ; Thu, 23 Mar 2023 10:31:30 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=chromium.org; s=google; t=1679592690; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=UzgVWFKkQG0YRgZ5w6TjXBTOfYthe0uzWRC1HMbAqOY=; b=X2o9knEsTKQQzx8gUX7pGP/FjrsVMIhOGp2uKJa+AGe9PxrgzMZdCJqPp5cq0yvbBt l4lRBlXZT14PG0qFzIEQO5xtDafKJHZhf9fTZfMAWHVFQJ932srFyL1blt+2uieb9QTl Nlq1T0lil2SQWsSAEJmaFlXjwl/k55JK9MK38= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; t=1679592690; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=UzgVWFKkQG0YRgZ5w6TjXBTOfYthe0uzWRC1HMbAqOY=; b=lPxhvKlPLvTnujbL9muH+8g2uWYDhsxlWQ3w4QbM7KIPTaUZRdorSuISkHiqcjPaN7 9YiYYJb9tW3vY7cdLc1mzh3cUP9IW/wsZuw6Sx7pWCBBOZ5aprGpVThSjl2wd+owqfj0 lOK5SzmTOwRHAzshIX3wmW+XdkrHMNg3Msj65TQtYY/w9hQCWiPlBrnx0c+/SNhBoNmw eGPNKdf8MR12LtrN1w2P0duN0NTUfdRo9KAipjN/5U4/KIOZEb9mHu7wFx+HBwleHNkH KIV/OB/DGC9ThPAglutk5cL88KGN1GhqjF7g7eCsSG7vdkUTvF9eHhHulJqvWvR9H75j 3Q6g== X-Gm-Message-State: AO0yUKUC6OxZiggDlrx7pM99Ef+APTnRfTZ8+SV7OAtQz7dyh+VThxvb LVkqthcDqjPcjeP/+01Ubf6/GlrI9TYyahwfXJI= X-Google-Smtp-Source: AK7set9Kd6/5HOTo2T6ATRK/d1+qZFgR+pYMVOMlgSvhzz9Dwm5JQDFYMgGojvaIfO5hah7gVDlN9A== X-Received: by 2002:a05:6a20:2d99:b0:d5:b3d1:bff9 with SMTP id bf25-20020a056a202d9900b000d5b3d1bff9mr250734pzb.52.1679592689791; Thu, 23 Mar 2023 10:31:29 -0700 (PDT) Received: from tictac2.mtv.corp.google.com ([2620:15c:9d:2:16d3:ef20:206a:6521]) by smtp.gmail.com with ESMTPSA id x13-20020a62fb0d000000b0061a6f4c1b2bsm12613546pfm.171.2023.03.23.10.31.28 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 23 Mar 2023 10:31:29 -0700 (PDT) From: Douglas Anderson To: Bjorn Andersson , Rob Herring , Krzysztof Kozlowski , Mark Brown , Linus Walleij Cc: Matthias Kaehlcke , Konrad Dybcio , linux-gpio@vger.kernel.org, Stephen Boyd , devicetree@vger.kernel.org, linux-arm-msm@vger.kernel.org, linux-spi@vger.kernel.org, Douglas Anderson , Andy Gross , linux-kernel@vger.kernel.org Subject: [PATCH 09/14] arm64: dts: qcom: sc7180: Remove superfluous "input-enable"s from trogdor Date: Thu, 23 Mar 2023 10:30:13 -0700 Message-Id: <20230323102605.9.I94dbc53176e8adb0d7673b7feb2368e85418f938@changeid> X-Mailer: git-send-email 2.40.0.348.gf938b09366-goog In-Reply-To: <20230323173019.3706069-1-dianders@chromium.org> References: <20230323173019.3706069-1-dianders@chromium.org> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Type: text/plain; charset="utf-8" As talked about in the patch ("dt-bindings: pinctrl: qcom: tlmm should use output-disable, not input-enable"), using "input-enable" in pinctrl states for Qualcomm TLMM pinctrl devices was either superfluous or there to disable a pin's output. Looking at trogdor: * ap_ec_int_l, fp_to_ap_irq_l, h1_ap_int_odl, p_sensor_int_l: Superfluous. The pins will be configured as inputs automatically by the Linux GPIO subsystem (presumably the reference for other OSes using these device trees). * bios_flash_wp_l: Superfluous. This pin is exposed to userspace through the kernel's GPIO API and will be configured automatically. That means that in none of the cases for trogdor did we need to change "input-enable" to "output-disable" and we can just remove these superfluous properties. Signed-off-by: Douglas Anderson --- arch/arm64/boot/dts/qcom/sc7180-trogdor.dtsi | 5 ----- 1 file changed, 5 deletions(-) diff --git a/arch/arm64/boot/dts/qcom/sc7180-trogdor.dtsi b/arch/arm64/boot= /dts/qcom/sc7180-trogdor.dtsi index 1f2e1f701761..39100b0c1140 100644 --- a/arch/arm64/boot/dts/qcom/sc7180-trogdor.dtsi +++ b/arch/arm64/boot/dts/qcom/sc7180-trogdor.dtsi @@ -1206,7 +1206,6 @@ amp_en: amp-en-state { ap_ec_int_l: ap-ec-int-l-state { pins =3D "gpio94"; function =3D "gpio"; - input-enable; bias-pull-up; }; =20 @@ -1229,7 +1228,6 @@ ap_suspend_l_neuter: ap-suspend-l-neuter-state { bios_flash_wp_l: bios-flash-wp-l-state { pins =3D "gpio66"; function =3D "gpio"; - input-enable; bias-disable; }; =20 @@ -1271,7 +1269,6 @@ fp_rst_l: fp-rst-l-state { fp_to_ap_irq_l: fp-to-ap-irq-l-state { pins =3D "gpio4"; function =3D "gpio"; - input-enable; =20 /* Has external pullup */ bias-disable; @@ -1286,7 +1283,6 @@ fpmcu_boot0: fpmcu-boot0-state { h1_ap_int_odl: h1-ap-int-odl-state { pins =3D "gpio42"; function =3D "gpio"; - input-enable; bias-pull-up; }; =20 @@ -1335,7 +1331,6 @@ pen_rst_odl: pen-rst-odl-state { p_sensor_int_l: p-sensor-int-l-state { pins =3D "gpio24"; function =3D "gpio"; - input-enable; =20 /* Has external pullup */ bias-disable; --=20 2.40.0.348.gf938b09366-goog