203 lines
7.2 KiB
C
203 lines
7.2 KiB
C
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/*
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* arch/arm/mach-spear3xx/generic.h
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*
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* SPEAr3XX machine family generic header file
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*
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* Copyright (C) 2009 ST Microelectronics
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* Viresh Kumar<viresh.kumar@st.com>
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*
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* This file is licensed under the terms of the GNU General Public
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* License version 2. This program is licensed "as is" without any
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* warranty of any kind, whether express or implied.
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*/
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#ifndef __MACH_GENERIC_H
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#define __MACH_GENERIC_H
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#include <linux/init.h>
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#include <linux/platform_device.h>
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#include <linux/amba/bus.h>
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#include <asm/mach/time.h>
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#include <asm/mach/map.h>
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#include <plat/padmux.h>
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/* spear3xx declarations */
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/*
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* Each GPT has 2 timer channels
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* Following GPT channels will be used as clock source and clockevent
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*/
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#define SPEAR_GPT0_BASE SPEAR3XX_ML1_TMR_BASE
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#define SPEAR_GPT0_CHAN0_IRQ SPEAR3XX_IRQ_CPU_GPT1_1
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#define SPEAR_GPT0_CHAN1_IRQ SPEAR3XX_IRQ_CPU_GPT1_2
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/* Add spear3xx family device structure declarations here */
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extern struct amba_device spear3xx_gpio_device;
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extern struct amba_device spear3xx_uart_device;
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extern struct sys_timer spear3xx_timer;
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/* Add spear3xx family function declarations here */
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void __init spear3xx_clk_init(void);
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void __init spear_setup_timer(void);
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void __init spear3xx_map_io(void);
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void __init spear3xx_init_irq(void);
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void __init spear3xx_init(void);
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void spear_restart(char, const char *);
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/* pad mux declarations */
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#define PMX_FIRDA_MASK (1 << 14)
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#define PMX_I2C_MASK (1 << 13)
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#define PMX_SSP_CS_MASK (1 << 12)
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#define PMX_SSP_MASK (1 << 11)
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#define PMX_MII_MASK (1 << 10)
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#define PMX_GPIO_PIN0_MASK (1 << 9)
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#define PMX_GPIO_PIN1_MASK (1 << 8)
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#define PMX_GPIO_PIN2_MASK (1 << 7)
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#define PMX_GPIO_PIN3_MASK (1 << 6)
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#define PMX_GPIO_PIN4_MASK (1 << 5)
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#define PMX_GPIO_PIN5_MASK (1 << 4)
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#define PMX_UART0_MODEM_MASK (1 << 3)
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#define PMX_UART0_MASK (1 << 2)
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#define PMX_TIMER_3_4_MASK (1 << 1)
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#define PMX_TIMER_1_2_MASK (1 << 0)
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/* pad mux devices */
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extern struct pmx_dev spear3xx_pmx_firda;
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extern struct pmx_dev spear3xx_pmx_i2c;
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extern struct pmx_dev spear3xx_pmx_ssp_cs;
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extern struct pmx_dev spear3xx_pmx_ssp;
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extern struct pmx_dev spear3xx_pmx_mii;
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extern struct pmx_dev spear3xx_pmx_gpio_pin0;
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extern struct pmx_dev spear3xx_pmx_gpio_pin1;
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extern struct pmx_dev spear3xx_pmx_gpio_pin2;
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extern struct pmx_dev spear3xx_pmx_gpio_pin3;
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extern struct pmx_dev spear3xx_pmx_gpio_pin4;
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extern struct pmx_dev spear3xx_pmx_gpio_pin5;
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extern struct pmx_dev spear3xx_pmx_uart0_modem;
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extern struct pmx_dev spear3xx_pmx_uart0;
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extern struct pmx_dev spear3xx_pmx_timer_3_4;
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extern struct pmx_dev spear3xx_pmx_timer_1_2;
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#if defined(CONFIG_MACH_SPEAR310) || defined(CONFIG_MACH_SPEAR320)
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/* padmux plgpio devices */
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extern struct pmx_dev spear3xx_pmx_plgpio_0_1;
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extern struct pmx_dev spear3xx_pmx_plgpio_2_3;
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extern struct pmx_dev spear3xx_pmx_plgpio_4_5;
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extern struct pmx_dev spear3xx_pmx_plgpio_6_9;
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extern struct pmx_dev spear3xx_pmx_plgpio_10_27;
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extern struct pmx_dev spear3xx_pmx_plgpio_28;
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extern struct pmx_dev spear3xx_pmx_plgpio_29;
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extern struct pmx_dev spear3xx_pmx_plgpio_30;
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extern struct pmx_dev spear3xx_pmx_plgpio_31;
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extern struct pmx_dev spear3xx_pmx_plgpio_32;
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extern struct pmx_dev spear3xx_pmx_plgpio_33;
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extern struct pmx_dev spear3xx_pmx_plgpio_34_36;
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extern struct pmx_dev spear3xx_pmx_plgpio_37_42;
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extern struct pmx_dev spear3xx_pmx_plgpio_43_44_47_48;
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extern struct pmx_dev spear3xx_pmx_plgpio_45_46_49_50;
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#endif
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/* spear300 declarations */
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#ifdef CONFIG_MACH_SPEAR300
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/* Add spear300 machine device structure declarations here */
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extern struct amba_device spear300_gpio1_device;
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/* pad mux modes */
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extern struct pmx_mode spear300_nand_mode;
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extern struct pmx_mode spear300_nor_mode;
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extern struct pmx_mode spear300_photo_frame_mode;
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extern struct pmx_mode spear300_lend_ip_phone_mode;
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extern struct pmx_mode spear300_hend_ip_phone_mode;
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extern struct pmx_mode spear300_lend_wifi_phone_mode;
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extern struct pmx_mode spear300_hend_wifi_phone_mode;
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extern struct pmx_mode spear300_ata_pabx_wi2s_mode;
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extern struct pmx_mode spear300_ata_pabx_i2s_mode;
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extern struct pmx_mode spear300_caml_lcdw_mode;
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extern struct pmx_mode spear300_camu_lcd_mode;
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extern struct pmx_mode spear300_camu_wlcd_mode;
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extern struct pmx_mode spear300_caml_lcd_mode;
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/* pad mux devices */
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extern struct pmx_dev spear300_pmx_fsmc_2_chips;
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extern struct pmx_dev spear300_pmx_fsmc_4_chips;
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extern struct pmx_dev spear300_pmx_keyboard;
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extern struct pmx_dev spear300_pmx_clcd;
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extern struct pmx_dev spear300_pmx_telecom_gpio;
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extern struct pmx_dev spear300_pmx_telecom_tdm;
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extern struct pmx_dev spear300_pmx_telecom_spi_cs_i2c_clk;
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extern struct pmx_dev spear300_pmx_telecom_camera;
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extern struct pmx_dev spear300_pmx_telecom_dac;
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extern struct pmx_dev spear300_pmx_telecom_i2s;
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extern struct pmx_dev spear300_pmx_telecom_boot_pins;
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extern struct pmx_dev spear300_pmx_telecom_sdhci_4bit;
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extern struct pmx_dev spear300_pmx_telecom_sdhci_8bit;
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extern struct pmx_dev spear300_pmx_gpio1;
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/* Add spear300 machine function declarations here */
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void __init spear300_init(struct pmx_mode *pmx_mode, struct pmx_dev **pmx_devs,
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u8 pmx_dev_count);
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#endif /* CONFIG_MACH_SPEAR300 */
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/* spear310 declarations */
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#ifdef CONFIG_MACH_SPEAR310
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/* Add spear310 machine device structure declarations here */
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/* pad mux devices */
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extern struct pmx_dev spear310_pmx_emi_cs_0_1_4_5;
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extern struct pmx_dev spear310_pmx_emi_cs_2_3;
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extern struct pmx_dev spear310_pmx_uart1;
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extern struct pmx_dev spear310_pmx_uart2;
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extern struct pmx_dev spear310_pmx_uart3_4_5;
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extern struct pmx_dev spear310_pmx_fsmc;
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extern struct pmx_dev spear310_pmx_rs485_0_1;
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extern struct pmx_dev spear310_pmx_tdm0;
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/* Add spear310 machine function declarations here */
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void __init spear310_init(struct pmx_mode *pmx_mode, struct pmx_dev **pmx_devs,
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u8 pmx_dev_count);
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#endif /* CONFIG_MACH_SPEAR310 */
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/* spear320 declarations */
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#ifdef CONFIG_MACH_SPEAR320
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/* Add spear320 machine device structure declarations here */
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/* pad mux modes */
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extern struct pmx_mode spear320_auto_net_smii_mode;
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extern struct pmx_mode spear320_auto_net_mii_mode;
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extern struct pmx_mode spear320_auto_exp_mode;
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extern struct pmx_mode spear320_small_printers_mode;
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/* pad mux devices */
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extern struct pmx_dev spear320_pmx_clcd;
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extern struct pmx_dev spear320_pmx_emi;
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extern struct pmx_dev spear320_pmx_fsmc;
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extern struct pmx_dev spear320_pmx_spp;
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extern struct pmx_dev spear320_pmx_sdhci;
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extern struct pmx_dev spear320_pmx_i2s;
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extern struct pmx_dev spear320_pmx_uart1;
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extern struct pmx_dev spear320_pmx_uart1_modem;
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extern struct pmx_dev spear320_pmx_uart2;
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extern struct pmx_dev spear320_pmx_touchscreen;
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extern struct pmx_dev spear320_pmx_can;
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extern struct pmx_dev spear320_pmx_sdhci_led;
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extern struct pmx_dev spear320_pmx_pwm0;
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extern struct pmx_dev spear320_pmx_pwm1;
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extern struct pmx_dev spear320_pmx_pwm2;
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extern struct pmx_dev spear320_pmx_pwm3;
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extern struct pmx_dev spear320_pmx_ssp1;
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extern struct pmx_dev spear320_pmx_ssp2;
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extern struct pmx_dev spear320_pmx_mii1;
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extern struct pmx_dev spear320_pmx_smii0;
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extern struct pmx_dev spear320_pmx_smii1;
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extern struct pmx_dev spear320_pmx_i2c1;
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/* Add spear320 machine function declarations here */
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void __init spear320_init(struct pmx_mode *pmx_mode, struct pmx_dev **pmx_devs,
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u8 pmx_dev_count);
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#endif /* CONFIG_MACH_SPEAR320 */
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#endif /* __MACH_GENERIC_H */
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