fafc9d3fa3
This patchis to add the first mmc controller support for pxa3xx. It's valid for pxa3[0|1|2]0. On zylonite, the first controller supports two slots, this patch only support the first one right now. Signed-off-by: Bridge Wu <bridge.wu@marvell.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
45 lines
933 B
C
45 lines
933 B
C
#ifndef __ASM_ARCH_ZYLONITE_H
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#define __ASM_ARCH_ZYLONITE_H
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#define ZYLONITE_ETH_PHYS 0x14000000
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#define EXT_GPIO(x) (128 + (x))
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/* the following variables are processor specific and initialized
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* by the corresponding zylonite_pxa3xx_init()
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*/
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struct platform_mmc_slot {
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int gpio_cd;
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int gpio_wp;
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};
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extern struct platform_mmc_slot zylonite_mmc_slot[];
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extern int gpio_backlight;
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extern int gpio_eth_irq;
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extern int lcd_id;
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extern int lcd_orientation;
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#ifdef CONFIG_CPU_PXA300
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extern void zylonite_pxa300_init(void);
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#else
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static inline void zylonite_pxa300_init(void)
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{
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if (cpu_is_pxa300() || cpu_is_pxa310())
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panic("%s: PXA300/PXA310 not supported\n", __FUNCTION__);
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}
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#endif
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#ifdef CONFIG_CPU_PXA320
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extern void zylonite_pxa320_init(void);
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#else
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static inline void zylonite_pxa320_init(void)
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{
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if (cpu_is_pxa320())
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panic("%s: PXA320 not supported\n", __FUNCTION__);
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}
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#endif
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#endif /* __ASM_ARCH_ZYLONITE_H */
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