Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20;
From:   haibo.chen@nxp.com
To:     linus.walleij@linaro.org, brgl@bgdev.pl
Cc:     stefan@agner.ch, linux-gpio@vger.kernel.org, linux-imx@nxp.com,
        haibo.chen@nxp.com, linux-kernel@vger.kernel.org
Subject: [PATCH 2/2] gpio: vf610: Support building gpio-vf610 driver as module
Date:   Tue, 20 Dec 2022 17:02:48 +0800
Message-Id: <20221220090248.1134214-2-haibo.chen@nxp.com>
In-Reply-To: <20221220090248.1134214-1-haibo.chen@nxp.com>
References: <20221220090248.1134214-1-haibo.chen@nxp.com>
Content-Transfer-Encoding: 8bit
Content-Type: text/plain
MIME-Version: 1.0
X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1
X-MS-Exchange-AntiSpam-MessageData-0: =?us-ascii?Q?MuAyf61V6Af9RcmLKO1BLofsYidVy0SuJjGEtlxcWbW92FlZRgUFXVvPUUJc?=
 =?us-ascii?Q?lDCBSFOdDPcoMTxxSActV5kkuKUGWRtpl/f0dsqlLIJNCXFiiUaC1+2HefWW?=
 =?us-ascii?Q?OB+OoiW34KG3qJ7ARJtbJCXR+FKcysnNzxznL1WHLHtbU4ycNWAHQYzn6Kjc?=
 =?us-ascii?Q?fbrcqHNa+mYoGQg7Nce+ckfA+q7lGG6f0wTCLXBintn7+XaYEtvQfD88KUxR?=
 =?us-ascii?Q?I75dYylkv/z8QA2PxL9w7R510/XZ0DKiVi/Zg6sff5gcQ4UKzZ11CeTAoOel?=
 =?us-ascii?Q?MXyHeP0EwBsmYxaW5D6rfUEL9VXZYXpUhxABZwobDrm2cb12VRuOTeqo4geh?=
 =?us-ascii?Q?cfY4Kmcll6+hGyagJ1JwitdK3JKTJHU+jCh62KuAf+CWc0TrqPsp4WCPqjpH?=
 =?us-ascii?Q?J/epnev0EPSNP8CXSrMp44eTTo5tcgw3/G1KasbSu7U/fPvJckGhET6Zs3eJ?=
 =?us-ascii?Q?wMReAnEEX9dLsnsx+yrAt/gM0hCG/4fMTHmeJ3s5mwNc2cQy8dumZV73DLZ4?=
 =?us-ascii?Q?F6uwEbeHFLDyHYdEEt2pboSonJJmTAqLnBRZV+mY2O8j8kL9rj4OKghduYSI?=
 =?us-ascii?Q?BdWZa/WzlRDrMqOB5X/zwPqZjsQUIc2fIdxUEnNP+xNGjfuPtnhpu/ZiO7Ok?=
 =?us-ascii?Q?Hu/OxAvHtiBxAaULlwjwCoXanbeHHn7gzET/f11wfcflzmkYGUnJh2/GLxFT?=
 =?us-ascii?Q?R/pp71IkKIL0G5fTJGa8i44TcnTxIEOnsGpGgqPhhEqZB6e/H3gSd51ENjel?=
 =?us-ascii?Q?tOR12nvKoii5BaLw8Q0LLaaq63Bf/0/qN70wTSRpTAPMQW8B5G7IUvYfdvpH?=
 =?us-ascii?Q?CKH0wFZAvoP1x2a21MKyTvC9hOk9l2SOo3hSvY12ZQaWfx6vAcwPhQyngwCd?=
 =?us-ascii?Q?KrMAeDPeH1NZ6bwNeT0BlM6o50StN6ZfPrMD/CNCpGg1Q6oXIsDDcu8T07RU?=
 =?us-ascii?Q?n2ozprjlWV/+aDWcQujmFCgqYn4421d11tLKJQ72H0xLEB3imMzhwuNjhTIr?=
 =?us-ascii?Q?fzUJEcRGUZGj+mWlrXvirWZfMS6I8kwb0fqhmVBQV9dP/Ooiuu5h0e9JuocO?=
 =?us-ascii?Q?wxHiBCsnXS60HilcYpxFecsedrESPXCNd2Y15+HvwYNE9WiqBO5FR2FwwfQm?=
 =?us-ascii?Q?gKKysXMlnG+9RMQo5/NdtHlAnjyxK0pChc0uC8+62KcSh1FoxuYIvf/tmeDX?=
 =?us-ascii?Q?XH2t0k1IngpxRro10nFs0Vwy5tUzqlumPVbBug/hoOVxA2NprWHJYaAp+j+y?=
 =?us-ascii?Q?fM4zvjM8Kjsn7IZV8CEQiLlpXAZBZjFHhcGqKpCVPnKXbXNA6p//XG/hr4Cf?=
 =?us-ascii?Q?vMN866LQk1irERRKG1Zv+MaTEeQVBKnMlrfgNyFQsTXQYp+XeeMVJxjW5Sim?=
 =?us-ascii?Q?ak7qlG2IxHtSDQAAJNAIbDdawMn4twunC5ZGqZFPobQ21bM312DSaT+GAstK?=
 =?us-ascii?Q?DaIYH/P2Sg5fqkJfUezc5HYTX2A0LraJ1aUgRVnG49bQtV+d6Ck3FUDsBMZB?=
 =?us-ascii?Q?OUNkDYwgMWUlZ71PPNOQDeD+N9V15zL+5vzfWDP4VcN9tkSSMUuZ9ODIkwDW?=
 =?us-ascii?Q?1k35Ti7pJXVQ4rIjPuG4j+J7PodvLvHedSSa9dwH?=
X-OriginatorOrg: nxp.com
X-MS-Exchange-CrossTenant-Network-Message-Id: c0061266-6709-41ea-4fa8-08dae268e6d4
X-MS-Exchange-CrossTenant-AuthSource: DB7PR04MB4010.eurprd04.prod.outlook.com
X-MS-Exchange-CrossTenant-AuthAs: Internal
X-MS-Exchange-CrossTenant-OriginalArrivalTime: 20 Dec 2022 09:02:20.6621
 (UTC)
X-MS-Exchange-CrossTenant-FromEntityHeader: Hosted
X-MS-Exchange-CrossTenant-Id: 686ea1d3-bc2b-4c6f-a92c-d99c5c301635
X-MS-Exchange-CrossTenant-MailboxType: HOSTED
X-MS-Exchange-CrossTenant-UserPrincipalName: ebbJBQClKCgKWXkEqhzqTWlCkbDIDFYIG6dkUtX8516zACpUIorX973Sj2d2+s4aqHdxmk8giGzu7VERxhMIOw==
X-MS-Exchange-Transport-CrossTenantHeadersStamped: PA4PR04MB9221
X-Spam-Status: No, score=-2.1 required=5.0 tests=BAYES_00,DKIM_SIGNED,
        DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_NONE,
        RCVD_IN_MSPIKE_H2,SPF_HELO_PASS,SPF_PASS autolearn=ham
        autolearn_force=no version=3.4.6
X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on
        lindbergh.monkeyblade.net
Precedence: bulk
List-ID: <linux-kernel.vger.kernel.org>
X-Mailing-List: linux-kernel@vger.kernel.org

From: Haibo Chen <haibo.chen@nxp.com>

To support Android GKI, need to build this driver as module.
So change the config as tristate type, and add module license.

Signed-off-by: Jindong Yue <jindong.yue@nxp.com>
Signed-off-by: Haibo Chen <haibo.chen@nxp.com>
---
 drivers/gpio/Kconfig      | 3 ++-
 drivers/gpio/gpio-vf610.c | 2 ++
 2 files changed, 4 insertions(+), 1 deletion(-)

diff --git a/drivers/gpio/Kconfig b/drivers/gpio/Kconfig
index ec7cfd4f52b1..53c35cc0ff73 100644
--- a/drivers/gpio/Kconfig
+++ b/drivers/gpio/Kconfig
@@ -680,7 +680,8 @@ config GPIO_UNIPHIER
 	  Say yes here to support UniPhier GPIOs.
 
 config GPIO_VF610
-	def_bool y
+	tristate "Vybrid vf610 GPIO support"
+	default y if ARCH_MXC
 	depends on ARCH_MXC
 	select GPIOLIB_IRQCHIP
 	help
diff --git a/drivers/gpio/gpio-vf610.c b/drivers/gpio/gpio-vf610.c
index a429176673e7..942932ce825a 100644
--- a/drivers/gpio/gpio-vf610.c
+++ b/drivers/gpio/gpio-vf610.c
@@ -15,6 +15,7 @@
 #include <linux/io.h>
 #include <linux/ioport.h>
 #include <linux/irq.h>
+#include <linux/module.h>
 #include <linux/platform_device.h>
 #include <linux/of.h>
 #include <linux/of_device.h>
@@ -355,3 +356,4 @@ static struct platform_driver vf610_gpio_driver = {
 };
 
 builtin_platform_driver(vf610_gpio_driver);
+MODULE_LICENSE("GPL");
-- 
2.34.1