From patchwork Wed May 17 11:54:05 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Ryan Wanner X-Patchwork-Id: 13244859 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 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 smtp.lore.kernel.org (Postfix) with ESMTPS id C0E4BC77B75 for ; Wed, 17 May 2023 13:00:41 +0000 (UTC) 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:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: 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: List-Owner; bh=PIZwRSS0jQTjXH8oMo+us8rxELj5ekoQCJyCD2o5KV4=; b=S8wQ3FFVLqkdmR 5flpMQJOEkqjx9M9VGP61hGQa2iK4Eml8gs1PdaR0BuZPEgaR82zYCel73W11Pp0P71DsMvtRQ2Ah g2moNU6IfXP/Qy7BNyfWfEG1dU96vEo16fWLF342Itr0R9KmQW6nm7cglyaG9nzA/rwbaUjpcQJL6 b7hZ9RwfLBdl/3CWH7zcpY0mlg2/EHNkxKWFsev24I/U22HuBCgaKBt5ysoctWW8ztJ1X0/hSr3WN ZCSv7eZTCoEF4mnyeOqW3/FQv/bHbeqV0zjboE/Pv8fbGgZnYARM0X/wRmb1i4Cyqteq7TYH8gldo Ke3Enobgh9yBWSgGJcjg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1pzGle-009sp2-2P; Wed, 17 May 2023 13:00:34 +0000 Received: from esa.microchip.iphmx.com ([68.232.153.233]) by bombadil.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1pzFjR-009gu4-19 for linux-arm-kernel@lists.infradead.org; Wed, 17 May 2023 11:54:14 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=microchip.com; i=@microchip.com; q=dns/txt; s=mchp; t=1684324453; x=1715860453; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=WGOMQHnZTpw9dk6kO7DuPZBSvjfNXOGEhu//BHCo5Bk=; b=2mZRUA9QlGPTNPZFnrdJxedWgGmNgp4wPst1UEcxvkkS63Qv2SQizk82 tKhaAapNPy69f3PneaA1a6R63rSeCnfzubFkBXoXE5MqxG9Xz9v6IGP0J gADGInyY1SdLsetEyXQOrzJP+qNlk250NCEZRq5tQG6VxxoHszs1xvDCQ FdtPea9TzABThN4GlbevCQIOIX/f+8MibL2IZIR6hqYb+ZbW6OyQSNjGg GlWXGup98bo6xG4Q4aza7f/55TNVvGSNtxgUDrPZF6h6oSMOLfX8Ba0K1 3DotQ5/eBXxs74V6DI9UmiO8rUqO6rUrTMDK0dAu48o5BM+sHrUeSlriO w==; X-IronPort-AV: E=Sophos;i="5.99,282,1677567600"; d="scan'208";a="214268314" X-Amp-Result: SKIPPED(no attachment in message) Received: from unknown (HELO email.microchip.com) ([170.129.1.10]) by esa5.microchip.iphmx.com with ESMTP/TLS/AES256-SHA256; 17 May 2023 04:54:13 -0700 Received: from chn-vm-ex01.mchp-main.com (10.10.85.143) by chn-vm-ex03.mchp-main.com (10.10.85.151) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2507.21; Wed, 17 May 2023 04:54:12 -0700 Received: from ryan-Precision-5560.microchip.com (10.10.115.15) by chn-vm-ex01.mchp-main.com (10.10.85.143) with Microsoft SMTP Server id 15.1.2507.21 via Frontend Transport; Wed, 17 May 2023 04:54:08 -0700 From: To: , , , , , , , CC: , , , , Ryan Wanner Subject: [PATCH 2/3] dt-bindings: pinctrl: at91-pio4: Add push-pull support Date: Wed, 17 May 2023 13:54:05 +0200 Message-ID: <048a41d1dcb3da0e845986a73eaac61a54c69269.1684313910.git.Ryan.Wanner@microchip.com> X-Mailer: git-send-email 2.39.2 In-Reply-To: References: MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230517_045413_399551_E0D50881 X-CRM114-Status: GOOD ( 10.35 ) 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: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org From: Ryan Wanner Add generic push-pull support for pio4 driver. Signed-off-by: Ryan Wanner Reviewed-by: Conor Dooley Acked-by: Conor Dooley Acked-by: Nicolas Ferre --- .../devicetree/bindings/pinctrl/atmel,at91-pio4-pinctrl.txt | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/Documentation/devicetree/bindings/pinctrl/atmel,at91-pio4-pinctrl.txt b/Documentation/devicetree/bindings/pinctrl/atmel,at91-pio4-pinctrl.txt index e2b861ce16d8..774c3c269c40 100644 --- a/Documentation/devicetree/bindings/pinctrl/atmel,at91-pio4-pinctrl.txt +++ b/Documentation/devicetree/bindings/pinctrl/atmel,at91-pio4-pinctrl.txt @@ -37,7 +37,8 @@ right representation of the pin. Optional properties: - GENERIC_PINCONFIG: generic pinconfig options to use: - bias-disable, bias-pull-down, bias-pull-up, drive-open-drain, - input-schmitt-enable, input-debounce, output-low, output-high. + drive-push-pull input-schmitt-enable, input-debounce, output-low, + output-high. - for microchip,sama7g5-pinctrl only: - slew-rate: 0 - disabled, 1 - enabled (default) - atmel,drive-strength: 0 or 1 for low drive, 2 for medium drive and 3 for