From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753607AbcEMVHc (ORCPT ); Fri, 13 May 2016 17:07:32 -0400 Received: from mail-wm0-f65.google.com ([74.125.82.65]:36449 "EHLO mail-wm0-f65.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753561AbcEMVHa (ORCPT ); Fri, 13 May 2016 17:07:30 -0400 From: Christian Lamparter To: linux-gpio@vger.kernel.org, linux-kernel@vger.kernel.org Cc: Christian Lamparter , =?UTF-8?q?=C3=81lvaro=20Fern=C3=A1ndez=20Rojas?= , Alexandre Courbot , Linus Walleij , Andy Shevchenko , Joachim Eastwood Subject: [PATCH v10 2/2] gpio: mmio: add MyBook Live GPIO support Date: Fri, 13 May 2016 23:07:12 +0200 Message-Id: <9e2091228d1d653072d22d858eae2a7e08530d8b.1463172434.git.chunkeey@googlemail.com> X-Mailer: git-send-email 2.8.1 In-Reply-To: References: In-Reply-To: References: Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org This patch adds support for the Western Digital's MyBook Live memory-mapped GPIO controllers. The GPIOs will be supported by the generic driver for memory-mapped GPIO controllers. Signed-off-by: Christian Lamparter --- drivers/gpio/gpio-mmio.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/drivers/gpio/gpio-mmio.c b/drivers/gpio/gpio-mmio.c index af583be..6ec144b 100644 --- a/drivers/gpio/gpio-mmio.c +++ b/drivers/gpio/gpio-mmio.c @@ -573,6 +573,7 @@ static void __iomem *bgpio_map(struct platform_device *pdev, #ifdef CONFIG_OF static const struct of_device_id bgpio_of_match[] = { + { .compatible = "wd,mbl-gpio" }, { } }; MODULE_DEVICE_TABLE(of, bgpio_of_match); @@ -592,6 +593,9 @@ static struct bgpio_pdata *bgpio_parse_dt(struct platform_device *pdev, pdata->base = -1; + if (of_property_read_bool(pdev->dev.of_node, "no-output")) + *flags |= BGPIOF_NO_OUTPUT; + return pdata; } #else -- 2.8.1