From patchwork Fri Jan 8 10:20:23 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Geert Uytterhoeven X-Patchwork-Id: 359240 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=-11.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS, 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 DFBA7C433DB for ; Fri, 8 Jan 2021 10:22:12 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 8F8D423787 for ; Fri, 8 Jan 2021 10:22:12 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727422AbhAHKVx (ORCPT ); Fri, 8 Jan 2021 05:21:53 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:44610 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727378AbhAHKVx (ORCPT ); Fri, 8 Jan 2021 05:21:53 -0500 Received: from michel.telenet-ops.be (michel.telenet-ops.be [IPv6:2a02:1800:110:4::f00:18]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id D3E05C0612FB for ; Fri, 8 Jan 2021 02:20:31 -0800 (PST) Received: from ramsan.of.borg ([84.195.186.194]) by michel.telenet-ops.be with bizsmtp id EALU2400K4C55Sk06ALU7V; Fri, 08 Jan 2021 11:20:29 +0100 Received: from rox.of.borg ([192.168.97.57]) by ramsan.of.borg with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.93) (envelope-from ) id 1kxosd-001zdj-TC; Fri, 08 Jan 2021 11:20:27 +0100 Received: from geert by rox.of.borg with local (Exim 4.93) (envelope-from ) id 1kxosd-008Ufg-CK; Fri, 08 Jan 2021 11:20:27 +0100 From: Geert Uytterhoeven To: Linus Walleij , Bartosz Golaszewski , Rob Herring Cc: linux-gpio@vger.kernel.org, linux-renesas-soc@vger.kernel.org, devicetree@vger.kernel.org, Geert Uytterhoeven Subject: [PATCH v3 0/3] gpio: rcar: Add R-Car V3U support Date: Fri, 8 Jan 2021 11:20:23 +0100 Message-Id: <20210108102026.2024478-1-geert+renesas@glider.be> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Hi Linus, Bartosz, Rob, This patch series adds support for GPIOs on the R-Car V3U (r8a779a0) SoC, to both DT bindings and the gpio-rcar driver. Changes compared to v2: - Add Reviewed-by, Tested-by, - Fix SoC part number in oneline summary, - Reformat comment block to match coding style, - Rebase on top of commit 3a57026a83ba363e ("gpio: rcar: Remove redundant compatible values"), Changes compared to v1: - Optimize GPIO pin state read on R-Car Gen3, - Enable input unconditionally in probe and resume, instead of during GPIO line configuration and depending on GPIO line direction, - Assumed authorship, as this patch is very different from v1, written by Phong Hoang, - Add Reviewed-by. Thanks! Geert Uytterhoeven (3): dt-bindings: gpio: rcar: Add r8a779a0 support gpio: rcar: Optimize GPIO pin state read on R-Car Gen3 gpio: rcar: Add R-Car V3U (R8A779A0) support .../bindings/gpio/renesas,rcar-gpio.yaml | 3 + drivers/gpio/gpio-rcar.c | 60 +++++++++++++++++-- 2 files changed, 58 insertions(+), 5 deletions(-) Reviewed-by: Linus Walleij