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path: root/drivers/gpio/gpio-iop.c
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Diffstat (limited to 'drivers/gpio/gpio-iop.c')
-rw-r--r--drivers/gpio/gpio-iop.c59
1 files changed, 0 insertions, 59 deletions
diff --git a/drivers/gpio/gpio-iop.c b/drivers/gpio/gpio-iop.c
deleted file mode 100644
index 7390b5ca09e3..000000000000
--- a/drivers/gpio/gpio-iop.c
+++ /dev/null
@@ -1,59 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0-or-later
-/*
- * arch/arm/plat-iop/gpio.c
- * GPIO handling for Intel IOP3xx processors.
- *
- * Copyright (C) 2006 Lennert Buytenhek <buytenh@wantstofly.org>
- */
-
-#include <linux/err.h>
-#include <linux/module.h>
-#include <linux/gpio/driver.h>
-#include <linux/platform_device.h>
-
-#define IOP3XX_GPOE 0x0000
-#define IOP3XX_GPID 0x0004
-#define IOP3XX_GPOD 0x0008
-
-static int iop3xx_gpio_probe(struct platform_device *pdev)
-{
- struct gpio_chip *gc;
- void __iomem *base;
- int err;
-
- gc = devm_kzalloc(&pdev->dev, sizeof(*gc), GFP_KERNEL);
- if (!gc)
- return -ENOMEM;
-
- base = devm_platform_ioremap_resource(pdev, 0);
- if (IS_ERR(base))
- return PTR_ERR(base);
-
- err = bgpio_init(gc, &pdev->dev, 1, base + IOP3XX_GPID,
- base + IOP3XX_GPOD, NULL, NULL, base + IOP3XX_GPOE, 0);
- if (err)
- return err;
-
- gc->base = 0;
- gc->owner = THIS_MODULE;
- gc->label = "gpio-iop";
-
- return devm_gpiochip_add_data(&pdev->dev, gc, NULL);
-}
-
-static struct platform_driver iop3xx_gpio_driver = {
- .driver = {
- .name = "gpio-iop",
- },
- .probe = iop3xx_gpio_probe,
-};
-
-static int __init iop3xx_gpio_init(void)
-{
- return platform_driver_register(&iop3xx_gpio_driver);
-}
-arch_initcall(iop3xx_gpio_init);
-
-MODULE_DESCRIPTION("GPIO handling for Intel IOP3xx processors");
-MODULE_AUTHOR("Lennert Buytenhek <buytenh@wantstofly.org>");
-MODULE_LICENSE("GPL");