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Fri, 19 Nov 2021 19:59:40 +0000 From: Colin Foster To: linux-arm-kernel@lists.infradead.org, linux-gpio@vger.kernel.org, linux-kernel@vger.kernel.org Cc: Lars Povlsen , Steen Hegelund , UNGLinuxDriver@microchip.com, Linus Walleij , Alexandre Belloni , =?utf-8?b?Q2zDqW1lbnQg?= =?utf-8?b?TMOpZ2Vy?= , Vladimir Oltean Subject: [PATCH v1 net-next 2/4] pinctrl: ocelot: update pinctrl to automatic base address Date: Fri, 19 Nov 2021 11:59:26 -0800 Message-Id: <20211119195928.2498441-3-colin.foster@in-advantage.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20211119195928.2498441-1-colin.foster@in-advantage.com> References: <20211119195928.2498441-1-colin.foster@in-advantage.com> X-ClientProxiedBy: CO2PR07CA0068.namprd07.prod.outlook.com (2603:10b6:100::36) To MWHPR1001MB2351.namprd10.prod.outlook.com (2603:10b6:301:35::37) MIME-Version: 1.0 Received: from localhost.localdomain (67.185.175.147) by CO2PR07CA0068.namprd07.prod.outlook.com (2603:10b6:100::36) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.4713.19 via Frontend Transport; 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Doing so avoids conflicts when the chip is external and gpiochip0 already exists. Signed-off-by: Colin Foster Tested-by: Clément Léger --- drivers/pinctrl/pinctrl-ocelot.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/pinctrl/pinctrl-ocelot.c b/drivers/pinctrl/pinctrl-ocelot.c index 306293314069..6941c1b45b00 100644 --- a/drivers/pinctrl/pinctrl-ocelot.c +++ b/drivers/pinctrl/pinctrl-ocelot.c @@ -1308,7 +1308,7 @@ static int ocelot_gpiochip_register(struct platform_device *pdev, gc = &info->gpio_chip; gc->ngpio = info->desc->npins; gc->parent = &pdev->dev; - gc->base = 0; + gc->base = -1; gc->of_node = info->dev->of_node; gc->label = "ocelot-gpio";