From patchwork Tue Jun 9 14:21:16 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Anson Huang X-Patchwork-Id: 206814 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=-3.7 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI, SPF_HELO_NONE, SPF_PASS, URIBL_BLOCKED, USER_AGENT_GIT autolearn=no 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 06AC1C433DF for ; Tue, 9 Jun 2020 14:32:16 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id D92DE2078D for ; Tue, 9 Jun 2020 14:32:15 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730316AbgFIOcP (ORCPT ); Tue, 9 Jun 2020 10:32:15 -0400 Received: from inva020.nxp.com ([92.121.34.13]:49066 "EHLO inva020.nxp.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728440AbgFIOcP (ORCPT ); Tue, 9 Jun 2020 10:32:15 -0400 Received: from inva020.nxp.com (localhost [127.0.0.1]) by inva020.eu-rdc02.nxp.com (Postfix) with ESMTP id 82FB01A13DD; Tue, 9 Jun 2020 16:32:12 +0200 (CEST) Received: from invc005.ap-rdc01.nxp.com (invc005.ap-rdc01.nxp.com [165.114.16.14]) by inva020.eu-rdc02.nxp.com (Postfix) with ESMTP id E7C9E1A13CA; Tue, 9 Jun 2020 16:32:07 +0200 (CEST) Received: from localhost.localdomain (shlinux2.ap.freescale.net [10.192.224.44]) by invc005.ap-rdc01.nxp.com (Postfix) with ESMTP id 6D4BD40307; Tue, 9 Jun 2020 22:32:02 +0800 (SGT) From: Anson Huang To: aisheng.dong@nxp.com, festevam@gmail.com, shawnguo@kernel.org, stefan@agner.ch, kernel@pengutronix.de, linus.walleij@linaro.org, s.hauer@pengutronix.de, linux-gpio@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org Cc: Linux-imx@nxp.com Subject: [PATCH V3 0/9] Support i.MX8 SoCs pinctrl drivers built as module Date: Tue, 9 Jun 2020 22:21:16 +0800 Message-Id: <1591712485-20609-1-git-send-email-Anson.Huang@nxp.com> X-Mailer: git-send-email 2.7.4 X-Virus-Scanned: ClamAV using ClamSMTP Sender: linux-gpio-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-gpio@vger.kernel.org There are more and mroe requirements that SoC specific modules should be built as module in order to support generic kernel image, such as Android GKI concept. This patch series supports i.MX8 SoCs pinctrl drivers to be built as module, including i.MX8MQ/MM/MN/MP/QXP/QM/DXL SoCs, and it also supports building i.MX common pinctrl driver and i.MX SCU common pinctrl driver as module. Compared to V2, the changes are as below: - add "depends on OF" to PINCTRL_IMX to fix build error using x86 randconfig; - change the config dependency of PINCTRL_IMX_SCU to support scenario of building in PINCTRL_IMX while building PINCTRL_IMX_SCU as module, no other good choice in my mind, if you have better idea without changing the driver code, please advise. Anson Huang (9): pinctrl: imx: Support building SCU pinctrl driver as module pinctrl: imx: Support building i.MX pinctrl driver as module pinctrl: imx8mm: Support building as module pinctrl: imx8mn: Support building as module pinctrl: imx8mq: Support building as module pinctrl: imx8mp: Support building as module pinctrl: imx8qxp: Support building as module pinctrl: imx8qm: Support building as module pinctrl: imx8dxl: Support building as module drivers/pinctrl/freescale/Kconfig | 27 ++++++++++++++------------- drivers/pinctrl/freescale/pinctrl-imx.c | 4 ++++ drivers/pinctrl/freescale/pinctrl-imx.h | 2 +- drivers/pinctrl/freescale/pinctrl-imx8dxl.c | 9 +++------ drivers/pinctrl/freescale/pinctrl-imx8mm.c | 10 ++++------ drivers/pinctrl/freescale/pinctrl-imx8mn.c | 10 ++++------ drivers/pinctrl/freescale/pinctrl-imx8mp.c | 10 ++++------ drivers/pinctrl/freescale/pinctrl-imx8mq.c | 9 ++++----- drivers/pinctrl/freescale/pinctrl-imx8qm.c | 9 +++------ drivers/pinctrl/freescale/pinctrl-imx8qxp.c | 9 +++------ drivers/pinctrl/freescale/pinctrl-scu.c | 6 ++++++ 11 files changed, 50 insertions(+), 55 deletions(-)