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diff --git a/arch/arm/mach-omap1/include/mach/mux.h b/arch/arm/mach-omap1/include/mach/mux.h
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+/*
+ * arch/arm/plat-omap/include/mach/mux.h
+ *
+ * Table of the Omap register configurations for the FUNC_MUX and
+ * PULL_DWN combinations.
+ *
+ * Copyright (C) 2004 - 2008 Texas Instruments Inc.
+ * Copyright (C) 2003 - 2008 Nokia Corporation
+ *
+ * Written by Tony Lindgren
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ *
+ * NOTE: Please use the following naming style for new pin entries.
+ * For example, W8_1610_MMC2_DAT0, where:
+ * - W8 = ball
+ * - 1610 = 1510 or 1610, none if common for both 1510 and 1610
+ * - MMC2_DAT0 = function
+ */
+
+#ifndef __ASM_ARCH_MUX_H
+#define __ASM_ARCH_MUX_H
+
+#define PU_PD_SEL_NA 0 /* No pu_pd reg available */
+#define PULL_DWN_CTRL_NA 0 /* No pull-down control needed */
+
+#ifdef CONFIG_OMAP_MUX_DEBUG
+#define MUX_REG(reg, mode_offset, mode) .mux_reg_name = "FUNC_MUX_CTRL_"#reg, \
+ .mux_reg = FUNC_MUX_CTRL_##reg, \
+ .mask_offset = mode_offset, \
+ .mask = mode,
+
+#define PULL_REG(reg, bit, status) .pull_name = "PULL_DWN_CTRL_"#reg, \
+ .pull_reg = PULL_DWN_CTRL_##reg, \
+ .pull_bit = bit, \
+ .pull_val = status,
+
+#define PU_PD_REG(reg, status) .pu_pd_name = "PU_PD_SEL_"#reg, \
+ .pu_pd_reg = PU_PD_SEL_##reg, \
+ .pu_pd_val = status,
+
+#define MUX_REG_7XX(reg, mode_offset, mode) .mux_reg_name = "OMAP7XX_IO_CONF_"#reg, \
+ .mux_reg = OMAP7XX_IO_CONF_##reg, \
+ .mask_offset = mode_offset, \
+ .mask = mode,
+
+#define PULL_REG_7XX(reg, bit, status) .pull_name = "OMAP7XX_IO_CONF_"#reg, \
+ .pull_reg = OMAP7XX_IO_CONF_##reg, \
+ .pull_bit = bit, \
+ .pull_val = status,
+
+#else
+
+#define MUX_REG(reg, mode_offset, mode) .mux_reg = FUNC_MUX_CTRL_##reg, \
+ .mask_offset = mode_offset, \
+ .mask = mode,
+
+#define PULL_REG(reg, bit, status) .pull_reg = PULL_DWN_CTRL_##reg, \
+ .pull_bit = bit, \
+ .pull_val = status,
+
+#define PU_PD_REG(reg, status) .pu_pd_reg = PU_PD_SEL_##reg, \
+ .pu_pd_val = status,
+
+#define MUX_REG_7XX(reg, mode_offset, mode) \
+ .mux_reg = OMAP7XX_IO_CONF_##reg, \
+ .mask_offset = mode_offset, \
+ .mask = mode,
+
+#define PULL_REG_7XX(reg, bit, status) .pull_reg = OMAP7XX_IO_CONF_##reg, \
+ .pull_bit = bit, \
+ .pull_val = status,
+
+#endif /* CONFIG_OMAP_MUX_DEBUG */
+
+#define MUX_CFG(desc, mux_reg, mode_offset, mode, \
+ pull_reg, pull_bit, pull_status, \
+ pu_pd_reg, pu_pd_status, debug_status) \
+{ \
+ .name = desc, \
+ .debug = debug_status, \
+ MUX_REG(mux_reg, mode_offset, mode) \
+ PULL_REG(pull_reg, pull_bit, pull_status) \
+ PU_PD_REG(pu_pd_reg, pu_pd_status) \
+},
+
+
+/*
+ * OMAP730/850 has a slightly different config for the pin mux.
+ * - config regs are the OMAP7XX_IO_CONF_x regs (see omap7xx.h) regs and
+ * not the FUNC_MUX_CTRL_x regs from hardware.h
+ * - for pull-up/down, only has one enable bit which is is in the same register
+ * as mux config
+ */
+#define MUX_CFG_7XX(desc, mux_reg, mode_offset, mode, \
+ pull_bit, pull_status, debug_status)\
+{ \
+ .name = desc, \
+ .debug = debug_status, \
+ MUX_REG_7XX(mux_reg, mode_offset, mode) \
+ PULL_REG_7XX(mux_reg, pull_bit, pull_status) \
+ PU_PD_REG(NA, 0) \
+},
+
+struct pin_config {
+ char *name;
+ const unsigned int mux_reg;
+ unsigned char debug;
+
+ const unsigned char mask_offset;
+ const unsigned char mask;
+
+ const char *pull_name;
+ const unsigned int pull_reg;
+ const unsigned char pull_val;
+ const unsigned char pull_bit;
+
+ const char *pu_pd_name;
+ const unsigned int pu_pd_reg;
+ const unsigned char pu_pd_val;
+
+#if defined(CONFIG_OMAP_MUX_DEBUG) || defined(CONFIG_OMAP_MUX_WARNINGS)
+ const char *mux_reg_name;
+#endif
+
+};
+
+enum omap7xx_index {
+ /* OMAP 730 keyboard */
+ E2_7XX_KBR0,
+ J7_7XX_KBR1,
+ E1_7XX_KBR2,
+ F3_7XX_KBR3,
+ D2_7XX_KBR4,
+ C2_7XX_KBC0,
+ D3_7XX_KBC1,
+ E4_7XX_KBC2,
+ F4_7XX_KBC3,
+ E3_7XX_KBC4,
+
+ /* USB */
+ AA17_7XX_USB_DM,
+ W16_7XX_USB_PU_EN,
+ W17_7XX_USB_VBUSI,
+ W18_7XX_USB_DMCK_OUT,
+ W19_7XX_USB_DCRST,
+
+ /* MMC */
+ MMC_7XX_CMD,
+ MMC_7XX_CLK,
+ MMC_7XX_DAT0,
+
+ /* I2C */
+ I2C_7XX_SCL,
+ I2C_7XX_SDA,
+
+ /* SPI */
+ SPI_7XX_1,
+ SPI_7XX_2,
+ SPI_7XX_3,
+ SPI_7XX_4,
+ SPI_7XX_5,
+ SPI_7XX_6,
+
+ /* UART */
+ UART_7XX_1,
+ UART_7XX_2,
+};
+
+enum omap1xxx_index {
+ /* UART1 (BT_UART_GATING)*/
+ UART1_TX = 0,
+ UART1_RTS,
+
+ /* UART2 (COM_UART_GATING)*/
+ UART2_TX,
+ UART2_RX,
+ UART2_CTS,
+ UART2_RTS,
+
+ /* UART3 (GIGA_UART_GATING) */
+ UART3_TX,
+ UART3_RX,
+ UART3_CTS,
+ UART3_RTS,
+ UART3_CLKREQ,
+ UART3_BCLK, /* 12MHz clock out */
+ Y15_1610_UART3_RTS,
+
+ /* PWT & PWL */
+ PWT,
+ PWL,
+
+ /* USB master generic */
+ R18_USB_VBUS,
+ R18_1510_USB_GPIO0,
+ W4_USB_PUEN,
+ W4_USB_CLKO,
+ W4_USB_HIGHZ,
+ W4_GPIO58,
+
+ /* USB1 master */
+ USB1_SUSP,
+ USB1_SEO,
+ W13_1610_USB1_SE0,
+ USB1_TXEN,
+ USB1_TXD,
+ USB1_VP,
+ USB1_VM,
+ USB1_RCV,
+ USB1_SPEED,
+ R13_1610_USB1_SPEED,
+ R13_1710_USB1_SE0,
+
+ /* USB2 master */
+ USB2_SUSP,
+ USB2_VP,
+ USB2_TXEN,
+ USB2_VM,
+ USB2_RCV,
+ USB2_SEO,
+ USB2_TXD,
+
+ /* OMAP-1510 GPIO */
+ R18_1510_GPIO0,
+ R19_1510_GPIO1,
+ M14_1510_GPIO2,
+
+ /* OMAP1610 GPIO */
+ P18_1610_GPIO3,
+ Y15_1610_GPIO17,
+
+ /* OMAP-1710 GPIO */
+ R18_1710_GPIO0,
+ V2_1710_GPIO10,
+ N21_1710_GPIO14,
+ W15_1710_GPIO40,
+
+ /* MPUIO */
+ MPUIO2,
+ N15_1610_MPUIO2,
+ MPUIO4,
+ MPUIO5,
+ T20_1610_MPUIO5,
+ W11_1610_MPUIO6,
+ V10_1610_MPUIO7,
+ W11_1610_MPUIO9,
+ V10_1610_MPUIO10,
+ W10_1610_MPUIO11,
+ E20_1610_MPUIO13,
+ U20_1610_MPUIO14,
+ E19_1610_MPUIO15,
+
+ /* MCBSP2 */
+ MCBSP2_CLKR,
+ MCBSP2_CLKX,
+ MCBSP2_DR,
+ MCBSP2_DX,
+ MCBSP2_FSR,
+ MCBSP2_FSX,
+
+ /* MCBSP3 */
+ MCBSP3_CLKX,
+
+ /* Misc ballouts */
+ BALLOUT_V8_ARMIO3,
+ N20_HDQ,
+
+ /* OMAP-1610 MMC2 */
+ W8_1610_MMC2_DAT0,
+ V8_1610_MMC2_DAT1,
+ W15_1610_MMC2_DAT2,
+ R10_1610_MMC2_DAT3,
+ Y10_1610_MMC2_CLK,
+ Y8_1610_MMC2_CMD,
+ V9_1610_MMC2_CMDDIR,
+ V5_1610_MMC2_DATDIR0,
+ W19_1610_MMC2_DATDIR1,
+ R18_1610_MMC2_CLKIN,
+
+ /* OMAP-1610 External Trace Interface */
+ M19_1610_ETM_PSTAT0,
+ L15_1610_ETM_PSTAT1,
+ L18_1610_ETM_PSTAT2,
+ L19_1610_ETM_D0,
+ J19_1610_ETM_D6,
+ J18_1610_ETM_D7,
+
+ /* OMAP16XX GPIO */
+ P20_1610_GPIO4,
+ V9_1610_GPIO7,
+ W8_1610_GPIO9,
+ N20_1610_GPIO11,
+ N19_1610_GPIO13,
+ P10_1610_GPIO22,
+ V5_1610_GPIO24,
+ AA20_1610_GPIO_41,
+ W19_1610_GPIO48,
+ M7_1610_GPIO62,
+ V14_16XX_GPIO37,
+ R9_16XX_GPIO18,
+ L14_16XX_GPIO49,
+
+ /* OMAP-1610 uWire */
+ V19_1610_UWIRE_SCLK,
+ U18_1610_UWIRE_SDI,
+ W21_1610_UWIRE_SDO,
+ N14_1610_UWIRE_CS0,
+ P15_1610_UWIRE_CS3,
+ N15_1610_UWIRE_CS1,
+
+ /* OMAP-1610 SPI */
+ U19_1610_SPIF_SCK,
+ U18_1610_SPIF_DIN,
+ P20_1610_SPIF_DIN,
+ W21_1610_SPIF_DOUT,
+ R18_1610_SPIF_DOUT,
+ N14_1610_SPIF_CS0,
+ N15_1610_SPIF_CS1,
+ T19_1610_SPIF_CS2,
+ P15_1610_SPIF_CS3,
+
+ /* OMAP-1610 Flash */
+ L3_1610_FLASH_CS2B_OE,
+ M8_1610_FLASH_CS2B_WE,
+
+ /* First MMC */
+ MMC_CMD,
+ MMC_DAT1,
+ MMC_DAT2,
+ MMC_DAT0,
+ MMC_CLK,
+ MMC_DAT3,
+
+ /* OMAP-1710 MMC CMDDIR and DATDIR0 */
+ M15_1710_MMC_CLKI,
+ P19_1710_MMC_CMDDIR,
+ P20_1710_MMC_DATDIR0,
+
+ /* OMAP-1610 USB0 alternate pin configuration */
+ W9_USB0_TXEN,
+ AA9_USB0_VP,
+ Y5_USB0_RCV,
+ R9_USB0_VM,
+ V6_USB0_TXD,
+ W5_USB0_SE0,
+ V9_USB0_SPEED,
+ V9_USB0_SUSP,
+
+ /* USB2 */
+ W9_USB2_TXEN,
+ AA9_USB2_VP,
+ Y5_USB2_RCV,
+ R9_USB2_VM,
+ V6_USB2_TXD,
+ W5_USB2_SE0,
+
+ /* 16XX UART */
+ R13_1610_UART1_TX,
+ V14_16XX_UART1_RX,
+ R14_1610_UART1_CTS,
+ AA15_1610_UART1_RTS,
+ R9_16XX_UART2_RX,
+ L14_16XX_UART3_RX,
+
+ /* I2C OMAP-1610 */
+ I2C_SCL,
+ I2C_SDA,
+
+ /* Keypad */
+ F18_1610_KBC0,
+ D20_1610_KBC1,
+ D19_1610_KBC2,
+ E18_1610_KBC3,
+ C21_1610_KBC4,
+ G18_1610_KBR0,
+ F19_1610_KBR1,
+ H14_1610_KBR2,
+ E20_1610_KBR3,
+ E19_1610_KBR4,
+ N19_1610_KBR5,
+
+ /* Power management */
+ T20_1610_LOW_PWR,
+
+ /* MCLK Settings */
+ V5_1710_MCLK_ON,
+ V5_1710_MCLK_OFF,
+ R10_1610_MCLK_ON,
+ R10_1610_MCLK_OFF,
+
+ /* CompactFlash controller */
+ P11_1610_CF_CD2,
+ R11_1610_CF_IOIS16,
+ V10_1610_CF_IREQ,
+ W10_1610_CF_RESET,
+ W11_1610_CF_CD1,
+
+ /* parallel camera */
+ J15_1610_CAM_LCLK,
+ J18_1610_CAM_D7,
+ J19_1610_CAM_D6,
+ J14_1610_CAM_D5,
+ K18_1610_CAM_D4,
+ K19_1610_CAM_D3,
+ K15_1610_CAM_D2,
+ K14_1610_CAM_D1,
+ L19_1610_CAM_D0,
+ L18_1610_CAM_VS,
+ L15_1610_CAM_HS,
+ M19_1610_CAM_RSTZ,
+ Y15_1610_CAM_OUTCLK,
+
+ /* serial camera */
+ H19_1610_CAM_EXCLK,
+ Y12_1610_CCP_CLKP,
+ W13_1610_CCP_CLKM,
+ W14_1610_CCP_DATAP,
+ Y14_1610_CCP_DATAM,
+
+};
+
+struct omap_mux_cfg {
+ struct pin_config *pins;
+ unsigned long size;
+ int (*cfg_reg)(const struct pin_config *cfg);
+};
+
+#ifdef CONFIG_OMAP_MUX
+/* setup pin muxing in Linux */
+extern int omap1_mux_init(void);
+extern int omap_mux_register(struct omap_mux_cfg *);
+extern int omap_cfg_reg(unsigned long reg_cfg);
+#else
+/* boot loader does it all (no warnings from CONFIG_OMAP_MUX_WARNINGS) */
+static inline int omap1_mux_init(void) { return 0; }
+static inline int omap_cfg_reg(unsigned long reg_cfg) { return 0; }
+#endif
+
+extern int omap2_mux_init(void);
+
+#endif