staging: mt7621-mmc: Remove unused code from board.h
The board.h file contins lot of never used code, to clean up the driver, this code is removed. Signed-off-by: Christian Lütke-Stetzkamp <christian@lkamp.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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@ -36,24 +36,12 @@
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#ifndef __ARCH_ARM_MACH_BOARD_H
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#define __ARCH_ARM_MACH_BOARD_H
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#include <generated/autoconf.h>
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#include <linux/pm.h>
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/* --- chhung */
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// #include <mach/mt6575.h>
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// #include <board-custom.h>
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/* end of chhung */
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typedef void (*sdio_irq_handler_t)(void *); /* external irq handler */
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typedef void (*pm_callback_t)(pm_message_t state, void *data);
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#define MSDC_CD_PIN_EN (1 << 0) /* card detection pin is wired */
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#define MSDC_WP_PIN_EN (1 << 1) /* write protection pin is wired */
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#define MSDC_RST_PIN_EN (1 << 2) /* emmc reset pin is wired */
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#define MSDC_SDIO_IRQ (1 << 3) /* use internal sdio irq (bus) */
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#define MSDC_EXT_SDIO_IRQ (1 << 4) /* use external sdio irq */
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#define MSDC_REMOVABLE (1 << 5) /* removable slot */
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#define MSDC_UHS1 (1 << 8) /* uhs-1 mode support */
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#define MSDC_DDR (1 << 9) /* ddr mode support */
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#define MSDC_SMPL_RISING (0)
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#define MSDC_SMPL_FALLING (1)
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@ -64,13 +52,6 @@ typedef void (*pm_callback_t)(pm_message_t state, void *data);
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#define MSDC_WP_PIN (3)
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#define MSDC_RST_PIN (4)
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enum {
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MSDC_CLKSRC_48MHZ = 0,
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// MSDC_CLKSRC_26MHZ = 0,
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// MSDC_CLKSRC_197MHZ = 1,
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// MSDC_CLKSRC_208MHZ = 2
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};
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struct msdc_hw {
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unsigned char clk_src; /* host clock source */
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unsigned char cmd_edge; /* command latch edge */
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@ -89,46 +70,15 @@ struct msdc_hw {
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void (*ext_power_off)(void);
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/* external sdio irq operations */
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void (*request_sdio_eirq)(sdio_irq_handler_t sdio_irq_handler, void *data);
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void (*enable_sdio_eirq)(void);
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void (*disable_sdio_eirq)(void);
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/* external cd irq operations */
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void (*request_cd_eirq)(sdio_irq_handler_t cd_irq_handler, void *data);
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void (*enable_cd_eirq)(void);
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void (*disable_cd_eirq)(void);
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int (*get_cd_status)(void);
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/* power management callback for external module */
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void (*register_pm)(pm_callback_t pm_cb, void *data);
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};
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extern struct msdc_hw msdc0_hw;
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extern struct msdc_hw msdc1_hw;
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extern struct msdc_hw msdc2_hw;
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extern struct msdc_hw msdc3_hw;
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/*GPS driver*/
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#define GPS_FLAG_FORCE_OFF 0x0001
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struct mt3326_gps_hardware {
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int (*ext_power_on)(int);
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int (*ext_power_off)(int);
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};
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extern struct mt3326_gps_hardware mt3326_gps_hw;
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/* NAND driver */
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struct mt6575_nand_host_hw {
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unsigned int nfi_bus_width; /* NFI_BUS_WIDTH */
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unsigned int nfi_access_timing; /* NFI_ACCESS_TIMING */
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unsigned int nfi_cs_num; /* NFI_CS_NUM */
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unsigned int nand_sec_size; /* NAND_SECTOR_SIZE */
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unsigned int nand_sec_shift; /* NAND_SECTOR_SHIFT */
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unsigned int nand_ecc_size;
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unsigned int nand_ecc_bytes;
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unsigned int nand_ecc_mode;
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};
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extern struct mt6575_nand_host_hw mt6575_nand_hw;
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#endif /* __ARCH_ARM_MACH_BOARD_H */
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