ARM: uniphier: remove ad-hoc pin-mux code for sLD3

These settings are nicely cared by the pinctrl driver now.  Remove.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>

arch/arm/mach-uniphier/early-pinctrl/Makefile

@@ -2,6 +2,5 @@
 # SPDX-License-Identifier:	GPL-2.0+
 #
 
-obj-$(CONFIG_ARCH_UNIPHIER_SLD3)	+= early-pinctrl-sld3.o
 obj-$(CONFIG_ARCH_UNIPHIER_LD11)	+= early-pinctrl-ld20.o
 obj-$(CONFIG_ARCH_UNIPHIER_LD20)	+= early-pinctrl-ld20.o

arch/arm/mach-uniphier/early-pinctrl/early-pinctrl-sld3.c

@@ -1,26 +0,0 @@
-/*
- * Copyright (C) 2011-2015 Masahiro Yamada <yamada.masahiro@socionext.com>
- *
- * SPDX-License-Identifier:	GPL-2.0+
- */
-
-#include "../init.h"
-#include "../sg-regs.h"
-
-int uniphier_sld3_early_pin_init(const struct uniphier_board_data *bd)
-{
-	/* Comment format:    PAD Name -> Function Name */
-
-#ifdef CONFIG_UNIPHIER_SERIAL
-	sg_set_pinsel(63, 0, 4, 4);	/* RXD0 */
-	sg_set_pinsel(64, 1, 4, 4);	/* TXD0 */
-
-	sg_set_pinsel(65, 0, 4, 4);	/* RXD1 */
-	sg_set_pinsel(66, 1, 4, 4);	/* TXD1 */
-
-	sg_set_pinsel(96, 2, 4, 4);	/* RXD2 */
-	sg_set_pinsel(102, 2, 4, 4);	/* TXD2 */
-#endif
-
-	return 0;
-}

arch/arm/mach-uniphier/init.h

@@ -94,7 +94,6 @@ int uniphier_pxs2_early_clk_init(const struct uniphier_board_data *bd);
 int uniphier_ld11_early_clk_init(const struct uniphier_board_data *bd);
 int uniphier_ld20_early_clk_init(const struct uniphier_board_data *bd);
 
-int uniphier_sld3_early_pin_init(const struct uniphier_board_data *bd);
 int uniphier_ld20_early_pin_init(const struct uniphier_board_data *bd);
 
 int uniphier_ld4_umc_init(const struct uniphier_board_data *bd);

arch/arm/mach-uniphier/init/init-sld3.c

@@ -16,8 +16,6 @@ int uniphier_sld3_init(const struct uniphier_board_data *bd)
 
 	uniphier_sbc_init_admulti(bd);
 
-	uniphier_sld3_early_pin_init(bd);
-
 	support_card_reset();
 
 	uniphier_sld3_pll_init(bd);

arch/arm/mach-uniphier/pinctrl/pinctrl-sld3.c

@@ -9,20 +9,6 @@
 
 void uniphier_sld3_pin_init(void)
 {
-#ifdef CONFIG_USB_EHCI
-	sg_set_pinsel(13, 0, 4, 4);	/* USB0OC */
-	sg_set_pinsel(14, 1, 4, 4);	/* USB0VBUS */
-
-	sg_set_pinsel(15, 0, 4, 4);	/* USB1OC */
-	sg_set_pinsel(16, 1, 4, 4);	/* USB1VBUS */
-
-	sg_set_pinsel(17, 0, 4, 4);	/* USB2OC */
-	sg_set_pinsel(18, 1, 4, 4);	/* USB2VBUS */
-
-	sg_set_pinsel(19, 0, 4, 4);	/* USB3OC */
-	sg_set_pinsel(20, 1, 4, 4);	/* USB3VBUS */
-#endif
-
 #ifdef CONFIG_NAND_DENALI
 	sg_set_pinsel(38, 1, 4, 4);	/* NFALE_GB, NFCLE_GB */
 	sg_set_pinsel(39, 1, 4, 4);	/* XNFRYBY0_GB */
@@ -31,18 +17,4 @@ void uniphier_sld3_pin_init(void)
 	sg_set_pinsel(58, 1, 4, 4);	/* NFD[0-3]_GB */
 	sg_set_pinsel(59, 1, 4, 4);	/* NFD[4-7]_GB */
 #endif
-
-#ifdef CONFIG_MMC_UNIPHIER
-	/* eMMC */
-	sg_set_pinsel(55, 1, 4, 4);	/* XERST */
-	sg_set_pinsel(56, 1, 4, 4);	/* MMCDAT[0-3] */
-	sg_set_pinsel(57, 1, 4, 4);	/* MMCDAT[4-7] */
-	sg_set_pinsel(60, 1, 4, 4);	/* MMCCLK, MMCCMD */
-
-	/* SD card */
-	sg_set_pinsel(42, 1, 4, 4);	/* SD1CLK, SD1CMD, SD1DAT[0-3] */
-	sg_set_pinsel(43, 1, 4, 4);	/* SD1CD */
-	sg_set_pinsel(44, 1, 4, 4);	/* SD1WP */
-	sg_set_pinsel(45, 1, 4, 4);	/* SDVTCG */
-#endif
 }