From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-13.7 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id D4B55C4708F for ; Wed, 2 Jun 2021 15:06:28 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id A83EF613B4 for ; Wed, 2 Jun 2021 15:06:28 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org A83EF613B4 Authentication-Results: mail.kernel.org; dmarc=fail (p=quarantine dis=none) header.from=libero.it Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:MIME-Version:List-Subscribe:List-Help: List-Post:List-Archive:List-Unsubscribe:List-Id:Message-Id:Date:Subject:Cc:To :From:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References: List-Owner; bh=7Ql7JrGafa6MmnZMMRbuSzeVaK/rdj3bSO7COWBGk5E=; b=BcP4iEY4iVa0rU TdhJcfLTZ9946h4RBsmID99GYrP69clSSfCg7Y2HVWwFGLU/tP9At96lRuTdDb8Ao71Z7NNWRt6x4 cfdU5ZEX0QcuqU/jkI4mcHtAJrfda+XsgGZDihskzKin36IiSfSgiPXuJDHfS7wshzlI20giY/+8J bH/N1qM0R7awkAu0X7oTxyglWcr1EBfeb1+xuEmplYDcTqSmK3XxpXxKo8hFiu1r46z/TQtK0E11H sN0ACR0F72KE/WbhuB3nswoOT3UMn/JhJ9rKLLfm4/IicBIPviC1iDRRJ1aOlYcrHhmugkXwpSroT vX55W/EDgcAAY26uSlYA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1loSQB-004kiG-1J; Wed, 02 Jun 2021 15:04:39 +0000 Received: from smtp-35-i2.italiaonline.it ([213.209.12.35] helo=libero.it) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1loSQ4-004kfV-29 for linux-arm-kernel@lists.infradead.org; Wed, 02 Jun 2021 15:04:36 +0000 Received: from passgat-Modern-14-A10M.homenet.telecomitalia.it ([79.17.119.101]) by smtp-35.iol.local with ESMTPA id oSPulJDCssptioSPylKDIS; Wed, 02 Jun 2021 17:04:26 +0200 x-libjamoibt: 1601 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=libero.it; s=s2021; t=1622646266; bh=otMkyO8mmmZfKvHT+/Zcvf3GzK59mQISHzymnGBqMz0=; h=From; b=FE4bp8S7TB7/N1WGxy+pLWClNRQQYXTk+Bl7IQnrLjoQq0LdG1j72vcGdOgGHlxgq rRhmBfsCaG0lUvxyyg7htkOv2PsLzF/1R7C3jHC6J8RtW9jLQUXFXudd77ck6qN8iy EGFZ1YmVk3Fc8dfze0mB9d379SM2ACC34dM3lsaHgiCHdOQKY4RANWxxgd6a5w6blF fNlS+Hj1LzWVIRJEsPFOnDmEILt7c5hY+iwdafdarKZIa/PrD1+iB7dUwnMB/qhU+R Qrj6WutzIjlOzpojefxl02nyPexvfOlMigBbEgRdj5Z76bJEEsryS/lHDTCVPlu0Wk 8/0YRCiQgreLg== X-CNFS-Analysis: v=2.4 cv=Bo1Yfab5 c=1 sm=1 tr=0 ts=60b79dfa cx=a_exe a=do1bHx4A/kh2kuTIUQHSxQ==:117 a=do1bHx4A/kh2kuTIUQHSxQ==:17 a=KfjgPZeWCF2tvFJtEhQA:9 From: Dario Binacchi To: linux-kernel@vger.kernel.org Cc: Dario Binacchi , Haojian Zhuang , Linus Walleij , Tony Lindgren , linux-arm-kernel@lists.infradead.org, linux-gpio@vger.kernel.org, linux-omap@vger.kernel.org Subject: [RESEND PATCH] pinctrl: single: config: enable the pin's input Date: Wed, 2 Jun 2021 17:04:20 +0200 Message-Id: <20210602150420.18202-1-dariobin@libero.it> X-Mailer: git-send-email 2.17.1 X-CMAE-Envelope: MS4xfPRpNhQ8ru7DLqMqjcjCX3txvzdzWumTwdHzyZHbCqVVP06F5WmQkwQhvE0hahIQ+8DI8AK8JGQJ6Z2j3AzF1adj3rOvdhm45wJ9YVKhiHOXXLZ2Rv3E +WAZMw5WAdgL6VVUIebsdxqKRnqP1NfaSxGRCXQ8Vzy825EBnxO3C7iv2xXgeXhxTIAcm+vKPDGGG+xlLq3/Y230PP1w42JggO9xAknTOaXqFYZjxWtHjjAy eDnpZk4RTxhBdohA6gn3N6jLW2oXAbeovlzZuR2jA7b3nrRNYBuqhgPl8TFlrJdxJKNt/czBgT+aNjV/Ck57T3LAcjFrvuY93/tKz/acJDDSc1yOJ22jxLrp 4NEa+g51Du6bYr4zfeoBvFd4svMLbyJ7SNPaF2C/xK/8XUFvO9G7Iq/kwwg0uaQip9/ezFF1ccdnw3AeYMD8kiM3z9DR4fT3iahtSEk5sfKb0EtMlHcCUqR5 W3UayXNIa6LaIGExMq2qn9ARNSL17l13qCFokw== X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20210602_080432_307271_93EB72E9 X-CRM114-Status: UNSURE ( 9.79 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org It enables / disables the input buffer. As explained in the description of 'enum pin_config_param' this does not affect the pin's ability to drive output. Signed-off-by: Dario Binacchi --- drivers/pinctrl/pinctrl-single.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/pinctrl/pinctrl-single.c b/drivers/pinctrl/pinctrl-single.c index 2c9c9835f375..4e7cdb9ee855 100644 --- a/drivers/pinctrl/pinctrl-single.c +++ b/drivers/pinctrl/pinctrl-single.c @@ -534,6 +534,7 @@ static int pcs_pinconf_get(struct pinctrl_dev *pctldev, case PIN_CONFIG_DRIVE_STRENGTH: case PIN_CONFIG_SLEW_RATE: case PIN_CONFIG_MODE_LOW_POWER: + case PIN_CONFIG_INPUT_ENABLE: default: *config = data; break; @@ -572,6 +573,7 @@ static int pcs_pinconf_set(struct pinctrl_dev *pctldev, case PIN_CONFIG_DRIVE_STRENGTH: case PIN_CONFIG_SLEW_RATE: case PIN_CONFIG_MODE_LOW_POWER: + case PIN_CONFIG_INPUT_ENABLE: shift = ffs(func->conf[i].mask) - 1; data &= ~func->conf[i].mask; data |= (arg << shift) & func->conf[i].mask; @@ -918,6 +920,7 @@ static int pcs_parse_pinconf(struct pcs_device *pcs, struct device_node *np, static const struct pcs_conf_type prop2[] = { { "pinctrl-single,drive-strength", PIN_CONFIG_DRIVE_STRENGTH, }, { "pinctrl-single,slew-rate", PIN_CONFIG_SLEW_RATE, }, + { "pinctrl-single,input-enable", PIN_CONFIG_INPUT_ENABLE, }, { "pinctrl-single,input-schmitt", PIN_CONFIG_INPUT_SCHMITT, }, { "pinctrl-single,low-power-mode", PIN_CONFIG_MODE_LOW_POWER, }, }; -- 2.17.1 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel