From patchwork Thu Jun 16 06:09:11 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Samuel Holland X-Patchwork-Id: 582685 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 F19E9C433EF for ; Thu, 16 Jun 2022 06:09:30 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1358990AbiFPGJZ (ORCPT ); Thu, 16 Jun 2022 02:09:25 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:58148 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1358986AbiFPGJW (ORCPT ); Thu, 16 Jun 2022 02:09:22 -0400 Received: from wout4-smtp.messagingengine.com (wout4-smtp.messagingengine.com [64.147.123.20]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id CF84A24940; Wed, 15 Jun 2022 23:09:21 -0700 (PDT) Received: from compute4.internal (compute4.nyi.internal [10.202.2.44]) by mailout.west.internal (Postfix) with ESMTP id DED3A3200A57; Thu, 16 Jun 2022 02:09:17 -0400 (EDT) Received: from mailfrontend2 ([10.202.2.163]) by compute4.internal (MEProxy); Thu, 16 Jun 2022 02:09:18 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=sholland.org; h= cc:cc:content-transfer-encoding:date:date:from:from:in-reply-to :message-id:mime-version:reply-to:sender:subject:subject:to:to; s=fm3; t=1655359757; x=1655446157; bh=4cAGhT7P98OlSBNNXfednYGJs u5Tq4H2hRPhtxLXeTU=; b=UP0Wynl0Z5MpaJpingUQYshe2Gj6uP/VlSzDKUQZG Ia861CwPIhrASvqSGSarnhW6u43UNq6c5AghP8KSNP+MnYO0bNa4zzt24rS2Jhe6 Ea6iKbqUAYVmqNUoqL9y0IE3o7jpipdXI15o5UK42StVjKxzjNEvA4Cd7Z5w7hef b+TbkRmMIrYO6GWnOq3ErK/KUFAcGmPNiSPT6KRf3WHDb7VPIvX3cOcrz+K66t9t B1U4UP69Nwq825bH7T2udRK8xWevjwobo7DAfq9wuYVCNPYmOUrUD8pUjfmES2MB TLv4qV832dlrft+Kg90UB0fV1wWruLo0vjC3fV8XD8bSQ== DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d= messagingengine.com; h=cc:cc:content-transfer-encoding:date:date :feedback-id:feedback-id:from:from:in-reply-to:message-id :mime-version:reply-to:sender:subject:subject:to:to:x-me-proxy :x-me-proxy:x-me-sender:x-me-sender:x-sasl-enc; s=fm2; t= 1655359757; x=1655446157; bh=4cAGhT7P98OlSBNNXfednYGJsu5Tq4H2hRP htxLXeTU=; b=N6sXgHMPEE6EWESxM+7VVwiOKQ1xvT+KcHo+2Tv6h7ajK5Jiw7X /Ejmhx5rMzyBlJnxKQHRW+YTaDtLM4cK5buBaVkwWREBJubgQmqjcDvWpB7adTxP XXuYNTa/L2RJFxXseNgBD9aEbwfyUtDy5U0YF8oaGVD0Xd06LgY0BSNbikhwpvzb 4o7LN3kHRCsaO9LrJa66wg8bM2vNifglyqiQ1R4Yb9q9r65ELCMjaoN7cxYG2rV3 ieZ6wrDMrt8KORdDT8vY3G1/0niRLd52mJ+92rYATMP5r2O2hoER32ojBzmq+F1g sGAmaQXAzPIqWa2Vl9zfOzIlDs6QT5+inXg== X-ME-Sender: X-ME-Received: X-ME-Proxy-Cause: gggruggvucftvghtrhhoucdtuddrgedvfedruddvvddguddtfecutefuodetggdotefrod ftvfcurfhrohhfihhlvgemucfhrghsthforghilhdpqfgfvfdpuffrtefokffrpgfnqfgh necuuegrihhlohhuthemuceftddtnecusecvtfgvtghiphhivghnthhsucdlqddutddtmd enucfjughrpefhvfevufffkffoggfgsedtkeertdertddtnecuhfhrohhmpefurghmuhgv lhcujfholhhlrghnugcuoehsrghmuhgvlhesshhhohhllhgrnhgurdhorhhgqeenucggtf frrghtthgvrhhnpeekveelhfejueelleetvdejvdeffeetgeelheeujeffhefgffefkeeh hffhkeekgeenucevlhhushhtvghrufhiiigvpedtnecurfgrrhgrmhepmhgrihhlfhhroh hmpehsrghmuhgvlhesshhhohhllhgrnhgurdhorhhg X-ME-Proxy: Feedback-ID: i0ad843c9:Fastmail Received: by mail.messagingengine.com (Postfix) with ESMTPA; Thu, 16 Jun 2022 02:09:16 -0400 (EDT) From: Samuel Holland To: Chen-Yu Tsai , Lee Jones , Linus Walleij , linux-gpio@vger.kernel.org Cc: Krzysztof Kozlowski , devicetree@vger.kernel.org, Rob Herring , Samuel Holland , Bartosz Golaszewski , linux-kernel@vger.kernel.org Subject: [PATCH 0/4] AXP221/AXP223/AXP809 GPIO support Date: Thu, 16 Jun 2022 01:09:11 -0500 Message-Id: <20220616060915.48325-1-samuel@sholland.org> X-Mailer: git-send-email 2.35.1 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-gpio@vger.kernel.org This series hooks up the GPIO controller found in some older X-Powers PMICs. The main motivation is converting the U-Boot driver over to use devicetree, but Linux might as well gain support for the hardware too. Samuel Holland (4): dt-bindings: gpio: Add AXP221/AXP223/AXP809 compatibles mfd: axp20x: Add AXP221/AXP223/AXP809 GPIO cells pinctrl: axp209: Support the AXP221/AXP223/AXP809 variant ARM: dts: axp22x/axp809: Add GPIO controller nodes .../bindings/gpio/x-powers,axp209-gpio.yaml | 7 +++++++ arch/arm/boot/dts/axp22x.dtsi | 18 ++++++++++++++++++ arch/arm/boot/dts/axp809.dtsi | 19 +++++++++++++++++++ drivers/mfd/axp20x.c | 9 +++++++++ drivers/pinctrl/pinctrl-axp209.c | 14 +++++++++++--- 5 files changed, 64 insertions(+), 3 deletions(-)