From patchwork Mon Dec 17 13:16:26 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Maxime Ripard X-Patchwork-Id: 10733455 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id B95B914DE for ; Mon, 17 Dec 2018 13:17:00 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id A651729217 for ; Mon, 17 Dec 2018 13:17:00 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 94C46292AF; Mon, 17 Dec 2018 13:17:00 +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=-5.2 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,MAILING_LIST_MULTI,RCVD_IN_DNSWL_MED autolearn=ham version=3.3.1 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id 7824329217 for ; Mon, 17 Dec 2018 13:16:59 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:Message-Id:Date:Subject: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=yKq+xLLbsCfkvEbU5v/F8qGYydtn3jxB5mnysx51mGc=; b=PewTKgtegp0WCd H0um8Jo2vyCBTIaJCPpwP2eIAglU2q5VAtT1tk6YnEK4kilaUlznp/SeA35d5fNCrb/0daadWMNlt TdPsdpSvnDmeaxyqYy/pMpM0IcN7/Z5TJq3wlezK/zGGYz3huw/39+t1WJ76DPhGOPBEqxiZTzVTZ OxZ+hkA8PaGLcCfrB+JRY9oIpSJJsq2lzP4q0bE4ITXxGH1wCSkeOrx4Fa6atIa5brL3B2rGPWS/f BE3ONxFmcSufb3RlQk67UAU4KkChW7xcnfKVabGpspYL9UG2Jvc8AQuqQRXpKywrXRMM87AdkW0T+ TBmGVqrhIjKfcUPaHzKA==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.90_1 #2 (Red Hat Linux)) id 1gYslU-0006Uu-FH; Mon, 17 Dec 2018 13:16:56 +0000 Received: from mail.bootlin.com ([62.4.15.54]) by bombadil.infradead.org with esmtp (Exim 4.90_1 #2 (Red Hat Linux)) id 1gYslQ-0006UP-In for linux-arm-kernel@lists.infradead.org; Mon, 17 Dec 2018 13:16:54 +0000 Received: by mail.bootlin.com (Postfix, from userid 110) id 9064120510; Mon, 17 Dec 2018 14:16:39 +0100 (CET) Received: from localhost (aaubervilliers-681-1-89-7.w90-88.abo.wanadoo.fr [90.88.30.7]) by mail.bootlin.com (Postfix) with ESMTPSA id 61D622072F; Mon, 17 Dec 2018 14:16:29 +0100 (CET) From: Maxime Ripard To: Chen-Yu Tsai , Maxime Ripard , Linus Walleij Subject: [PATCH] dt-bindings: pinctrl: sunxi: Add supply properties Date: Mon, 17 Dec 2018 14:16:26 +0100 Message-Id: <20181217131626.17098-1-maxime.ripard@bootlin.com> X-Mailer: git-send-email 2.19.2 MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20181217_051652_755427_F98539CE X-CRM114-Status: UNSURE ( 8.66 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: linux-gpio@vger.kernel.org, linux-arm-kernel@lists.infradead.org Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Virus-Scanned: ClamAV using ClamSMTP The pinctrl node can have multiple regulators for each of its GPIO banks. Add the property descriptions. Signed-off-by: Maxime Ripard --- .../bindings/pinctrl/allwinner,sunxi-pinctrl.txt | 13 +++++++++++++ 1 file changed, 13 insertions(+) diff --git a/Documentation/devicetree/bindings/pinctrl/allwinner,sunxi-pinctrl.txt b/Documentation/devicetree/bindings/pinctrl/allwinner,sunxi-pinctrl.txt index 258a4648ab81..1d898490f346 100644 --- a/Documentation/devicetree/bindings/pinctrl/allwinner,sunxi-pinctrl.txt +++ b/Documentation/devicetree/bindings/pinctrl/allwinner,sunxi-pinctrl.txt @@ -43,6 +43,19 @@ Note: For backward compatibility reasons, the hosc and losc clocks are only required if you need to use the optional input-debounce property. Any new device tree should set them. +Each pin bank, depending on the SoC, can have an associated regulator: + +- vcc-pa-supply: for the A10, A20, A31, A31s, A80 and R40 SoCs +- vcc-pb-supply: for the A31, A31s, A80 and V3s SoCs +- vcc-pc-supply: for the A10, A20, A31, A31s, A64, A80, H5, R40 and V3s SoCs +- vcc-pd-supply: for the A23, A31, A31s, A64, A80, A83t, H3, H5 and R40 SoCs +- vcc-pe-supply: for the A10, A20, A31, A31s, A64, A80, R40 and V3s SoCs +- vcc-pf-supply: for the A10, A20, A31, A31s, A80, R40 and V3s SoCs +- vcc-pg-supply: for the A10, A20, A31, A31s, A64, A80, H3, H5, R40 and V3s SoCs +- vcc-ph-supply: for the A31, A31s and A80 SoCs +- vcc-pl-supply: for the r-pinctrl of the A64, A80 and A83t SoCs +- vcc-pm-supply: for the r-pinctrl of the A31, A31s and A80 SoCs + Optional properties: - input-debounce: Array of debouncing periods in microseconds. One period per irq bank found in the controller. 0 if no setup required.