1 files changed, 0 insertions, 80 deletions
diff --git a/arch/mips/lasat/serial.c b/arch/mips/lasat/serial.c
deleted file mode 100644
index 16b242713420..000000000000
--- a/arch/mips/lasat/serial.c
+++ /dev/null
@@ -1,80 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0-or-later
-/*
- *  Registration of Lasat UART platform device.
- *
- *  Copyright (C) 2007	Brian Murphy <brian@murphy.dk>
- */
-#include <linux/errno.h>
-#include <linux/init.h>
-#include <linux/ioport.h>
-#include <linux/platform_device.h>
-#include <linux/serial_8250.h>
-
-#include <asm/lasat/lasat.h>
-#include <asm/lasat/serial.h>
-
-static struct resource lasat_serial_res[2] __initdata;
-
-static struct plat_serial8250_port lasat_serial8250_port[] = {
-	{
-		.iotype		= UPIO_MEM,
-		.flags		= UPF_IOREMAP | UPF_BOOT_AUTOCONF |
-				  UPF_SKIP_TEST,
-	},
-	{},
-};
-
-static __init int lasat_uart_add(void)
-{
-	struct platform_device *pdev;
-	int retval;
-
-	pdev = platform_device_alloc("serial8250", -1);
-	if (!pdev)
-		return -ENOMEM;
-
-	if (!IS_LASAT_200()) {
-		lasat_serial_res[0].start = KSEG1ADDR(LASAT_UART_REGS_BASE_100);
-		lasat_serial_res[0].end = lasat_serial_res[0].start + LASAT_UART_REGS_SHIFT_100 * 8 - 1;
-		lasat_serial_res[0].flags = IORESOURCE_MEM;
-		lasat_serial_res[1].start = LASATINT_UART_100;
-		lasat_serial_res[1].end = LASATINT_UART_100;
-		lasat_serial_res[1].flags = IORESOURCE_IRQ;
-
-		lasat_serial8250_port[0].mapbase = LASAT_UART_REGS_BASE_100;
-		lasat_serial8250_port[0].uartclk = LASAT_BASE_BAUD_100 * 16;
-		lasat_serial8250_port[0].regshift = LASAT_UART_REGS_SHIFT_100;
-		lasat_serial8250_port[0].irq = LASATINT_UART_100;
-	} else {
-		lasat_serial_res[0].start = KSEG1ADDR(LASAT_UART_REGS_BASE_200);
-		lasat_serial_res[0].end = lasat_serial_res[0].start + LASAT_UART_REGS_SHIFT_200 * 8 - 1;
-		lasat_serial_res[0].flags = IORESOURCE_MEM;
-		lasat_serial_res[1].start = LASATINT_UART_200;
-		lasat_serial_res[1].end = LASATINT_UART_200;
-		lasat_serial_res[1].flags = IORESOURCE_IRQ;
-
-		lasat_serial8250_port[0].mapbase = LASAT_UART_REGS_BASE_200;
-		lasat_serial8250_port[0].uartclk = LASAT_BASE_BAUD_200 * 16;
-		lasat_serial8250_port[0].regshift = LASAT_UART_REGS_SHIFT_200;
-		lasat_serial8250_port[0].irq = LASATINT_UART_200;
-	}
-
-	pdev->id = PLAT8250_DEV_PLATFORM;
-	pdev->dev.platform_data = lasat_serial8250_port;
-
-	retval = platform_device_add_resources(pdev, lasat_serial_res, ARRAY_SIZE(lasat_serial_res));
-	if (retval)
-		goto err_free_device;
-
-	retval = platform_device_add(pdev);
-	if (retval)
-		goto err_free_device;
-
-	return 0;
-
-err_free_device:
-	platform_device_put(pdev);
-
-	return retval;
-}
-device_initcall(lasat_uart_add);