1 files changed, 0 insertions, 34 deletions
diff --git a/arch/arm/mach-uniphier/debug-uart/debug-uart-ld20.c b/arch/arm/mach-uniphier/debug-uart/debug-uart-ld20.c
deleted file mode 100644
index b742feb4b0..0000000000
--- a/arch/arm/mach-uniphier/debug-uart/debug-uart-ld20.c
+++ /dev/null
@@ -1,34 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0+
-/*
- * Copyright (C) 2016 Masahiro Yamada <yamada.masahiro@socionext.com>
- */
-
-#include <config.h>
-#include <linux/kernel.h>
-#include <linux/io.h>
-
-#include "../sc64-regs.h"
-#include "../sg-regs.h"
-#include "debug-uart.h"
-
-#define UNIPHIER_LD20_UART_CLK		58820000
-
-unsigned int uniphier_ld20_debug_uart_init(void)
-{
-	u32 tmp;
-
-	sg_set_iectrl(54);		/* TXD0 */
-	sg_set_iectrl(58);		/* TXD1 */
-	sg_set_iectrl(90);		/* TXD2 */
-	sg_set_iectrl(94);		/* TXD3 */
-	sg_set_pinsel(54, 0, 8, 4);	/* TXD0 -> TXD0 */
-	sg_set_pinsel(58, 1, 8, 4);	/* SPITXD1 -> TXD1 */
-	sg_set_pinsel(90, 1, 8, 4);	/* PC0WE -> TXD2 */
-	sg_set_pinsel(94, 1, 8, 4);	/* PCD00 -> TXD3 */
-
-	tmp = readl(SC_CLKCTRL4);
-	tmp |= SC_CLKCTRL4_PERI;
-	writel(tmp, SC_CLKCTRL4);
-
-	return DIV_ROUND_CLOSEST(UNIPHIER_LD20_UART_CLK, 16 * CONFIG_BAUDRATE);
-}