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authorMasahiro Yamada <yamada.masahiro@socionext.com>2015-09-11 20:17:43 +0900
committerMasahiro Yamada <yamada.masahiro@socionext.com>2015-09-25 00:27:52 +0900
commit11f3afeaa5a03e624e630c6b2187efb998d49972 (patch)
tree95f0ed34a0493fafee7495c099a317f0ad11ff1c /arch/arm/mach-uniphier/ph1-pro4/early_pinctrl.c
parent759ba3a87444b9a159b0c0f71ec47bc1415f5bde (diff)
downloadtalos-obmc-uboot-11f3afeaa5a03e624e630c6b2187efb998d49972.tar.gz
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ARM: uniphier: drop ad-hoc early pin-muxing settings
As the UniPhier serial driver had already switched to Drive Model and the pinctrl drivers are now enabled, these pin-muxing settings are properly handled by the pinctrl drivers. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Reviewed-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'arch/arm/mach-uniphier/ph1-pro4/early_pinctrl.c')
-rw-r--r--arch/arm/mach-uniphier/ph1-pro4/early_pinctrl.c26
1 files changed, 0 insertions, 26 deletions
diff --git a/arch/arm/mach-uniphier/ph1-pro4/early_pinctrl.c b/arch/arm/mach-uniphier/ph1-pro4/early_pinctrl.c
deleted file mode 100644
index e78d6ab501..0000000000
--- a/arch/arm/mach-uniphier/ph1-pro4/early_pinctrl.c
+++ /dev/null
@@ -1,26 +0,0 @@
-/*
- * Copyright (C) 2011-2015 Masahiro Yamada <yamada.masahiro@socionext.com>
- *
- * SPDX-License-Identifier: GPL-2.0+
- */
-
-#include <linux/io.h>
-#include <mach/sg-regs.h>
-
-void early_pin_init(void)
-{
- /* Comment format: PAD Name -> Function Name */
-
-#ifdef CONFIG_UNIPHIER_SERIAL
- sg_set_pinsel(127, 0); /* RXD0 -> RXD0 */
- sg_set_pinsel(128, 0); /* TXD0 -> TXD0 */
- sg_set_pinsel(129, 0); /* RXD1 -> RXD1 */
- sg_set_pinsel(130, 0); /* TXD1 -> TXD1 */
- sg_set_pinsel(131, 0); /* RXD2 -> RXD2 */
- sg_set_pinsel(132, 0); /* TXD2 -> TXD2 */
- sg_set_pinsel(88, 2); /* CH6CLK -> RXD3 */
- sg_set_pinsel(89, 2); /* CH6VAL -> TXD3 */
-#endif
-
- writel(1, SG_LOADPINCTRL);
-}
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