mirror of
https://github.com/AsahiLinux/u-boot
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5894ca007d
These are used by Panasonic UniPhier SoC family. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
57 lines
1.8 KiB
C
57 lines
1.8 KiB
C
/*
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* Copyright (C) 2011-2014 Panasonic Corporation
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*
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* SPDX-License-Identifier: GPL-2.0+
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*/
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#include <common.h>
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#include <asm/io.h>
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#include <asm/arch/sg-regs.h>
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void pin_init(void)
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{
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/* Comment format: PAD Name -> Function Name */
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#ifdef CONFIG_UNIPHIER_SERIAL
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sg_set_pinsel(70, 3); /* HDDOUT0 -> TXD0 */
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sg_set_pinsel(71, 3); /* HSDOUT1 -> RXD0 */
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sg_set_pinsel(114, 0); /* TXD1 -> TXD1 */
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sg_set_pinsel(115, 0); /* RXD1 -> RXD1 */
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sg_set_pinsel(112, 1); /* SBO1 -> TXD2 */
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sg_set_pinsel(113, 1); /* SBI1 -> RXD2 */
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sg_set_pinsel(110, 1); /* SBO0 -> TXD3 */
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sg_set_pinsel(111, 1); /* SBI0 -> RXD3 */
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#endif
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#ifdef CONFIG_NAND_DENALI
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sg_set_pinsel(15, 0); /* XNFRE_GB -> XNFRE_GB */
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sg_set_pinsel(16, 0); /* XNFWE_GB -> XNFWE_GB */
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sg_set_pinsel(17, 0); /* XFALE_GB -> NFALE_GB */
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sg_set_pinsel(18, 0); /* XFCLE_GB -> NFCLE_GB */
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sg_set_pinsel(19, 0); /* XNFWP_GB -> XFNWP_GB */
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sg_set_pinsel(20, 0); /* XNFCE0_GB -> XNFCE0_GB */
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sg_set_pinsel(21, 0); /* NANDRYBY0_GB -> NANDRYBY0_GB */
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sg_set_pinsel(22, 0); /* XFNCE1_GB -> XFNCE1_GB */
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sg_set_pinsel(23, 0); /* NANDRYBY1_GB -> NANDRYBY1_GB */
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sg_set_pinsel(24, 0); /* NFD0_GB -> NFD0_GB */
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sg_set_pinsel(25, 0); /* NFD1_GB -> NFD1_GB */
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sg_set_pinsel(26, 0); /* NFD2_GB -> NFD2_GB */
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sg_set_pinsel(27, 0); /* NFD3_GB -> NFD3_GB */
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sg_set_pinsel(28, 0); /* NFD4_GB -> NFD4_GB */
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sg_set_pinsel(29, 0); /* NFD5_GB -> NFD5_GB */
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sg_set_pinsel(30, 0); /* NFD6_GB -> NFD6_GB */
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sg_set_pinsel(31, 0); /* NFD7_GB -> NFD7_GB */
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#endif
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#ifdef CONFIG_USB_EHCI_UNIPHIER
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sg_set_pinsel(41, 0); /* USB0VBUS -> USB0VBUS */
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sg_set_pinsel(42, 0); /* USB0OD -> USB0OD */
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sg_set_pinsel(43, 0); /* USB1VBUS -> USB1VBUS */
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sg_set_pinsel(44, 0); /* USB1OD -> USB1OD */
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/* sg_set_pinsel(114, 4); */ /* TXD1 -> USB2VBUS (shared with UART) */
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/* sg_set_pinsel(115, 4); */ /* RXD1 -> USB2OD */
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#endif
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}
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