u-boot/arch/arm/mach-uniphier/pinctrl/pinctrl-proxstream2.c
Masahiro Yamada 019df879a9 ARM: uniphier: add ProXstream2 and PH1-LD6b support
The DDR SDRAM initialization code has not been mainlined yet, but
U-Boot proper should work.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
2015-09-25 00:59:33 +09:00

45 lines
1.6 KiB
C

/*
* Copyright (C) 2015 Masahiro Yamada <yamada.masahiro@socionext.com>
*
* SPDX-License-Identifier: GPL-2.0+
*/
#include <linux/io.h>
#include <mach/init.h>
#include <mach/sg-regs.h>
void proxstream2_pin_init(void)
{
/* Comment format: PAD Name -> Function Name */
#ifdef CONFIG_NAND_DENALI
sg_set_pinsel(30, 8, 8, 4); /* XNFRE -> XNFRE */
sg_set_pinsel(31, 8, 8, 4); /* XNFWE -> XNFWE */
sg_set_pinsel(32, 8, 8, 4); /* NFALE -> NFALE */
sg_set_pinsel(33, 8, 8, 4); /* NFCLE -> NFCLE */
sg_set_pinsel(34, 8, 8, 4); /* XNFWP -> XNFWP */
sg_set_pinsel(35, 8, 8, 4); /* XNFCE0 -> XNFCE0 */
sg_set_pinsel(36, 8, 8, 4); /* NRYBY0 -> NRYBY0 */
sg_set_pinsel(37, 8, 8, 4); /* XNFCE1 -> NRYBY1 */
sg_set_pinsel(38, 8, 8, 4); /* NRYBY1 -> XNFCE1 */
sg_set_pinsel(39, 8, 8, 4); /* NFD0 -> NFD0 */
sg_set_pinsel(40, 8, 8, 4); /* NFD1 -> NFD1 */
sg_set_pinsel(41, 8, 8, 4); /* NFD2 -> NFD2 */
sg_set_pinsel(42, 8, 8, 4); /* NFD3 -> NFD3 */
sg_set_pinsel(43, 8, 8, 4); /* NFD4 -> NFD4 */
sg_set_pinsel(44, 8, 8, 4); /* NFD5 -> NFD5 */
sg_set_pinsel(45, 8, 8, 4); /* NFD6 -> NFD6 */
sg_set_pinsel(46, 8, 8, 4); /* NFD7 -> NFD7 */
#endif
#ifdef CONFIG_USB_XHCI_UNIPHIER
sg_set_pinsel(56, 8, 8, 4); /* USB0VBUS -> USB0VBUS */
sg_set_pinsel(57, 8, 8, 4); /* USB0OD -> USB0OD */
sg_set_pinsel(58, 8, 8, 4); /* USB1VBUS -> USB1VBUS */
sg_set_pinsel(59, 8, 8, 4); /* USB1OD -> USB1OD */
sg_set_pinsel(60, 8, 8, 4); /* USB2VBUS -> USB2VBUS */
sg_set_pinsel(61, 8, 8, 4); /* USB2OD -> USB2OD */
sg_set_pinsel(62, 8, 8, 4); /* USB3VBUS -> USB3VBUS */
sg_set_pinsel(63, 8, 8, 4); /* USB3OD -> USB3OD */
#endif
}