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ARM: pxa: pxa3xx device-tree support cleanup
Clocks, timer and several other drivers have well defined and working
device-tree bindings. Clean-up the code to leave only the strict
minimum. The final goal will be to remove the lookup array.
Signed-off-by: Robert Jarzmik <robert.jarzmik@free.fr>
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arch/arm/mach-pxa/pxa-dt.c
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arch/arm/mach-pxa/pxa-dt.c
···
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#include "generic.h"
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#ifdef CONFIG_PXA3xx
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static const struct of_dev_auxdata const pxa3xx_auxdata_lookup[] __initconst = {
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OF_DEV_AUXDATA("mrvl,pxa-uart", 0x40100000, "pxa2xx-uart.0", NULL),
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OF_DEV_AUXDATA("mrvl,pxa-uart", 0x40200000, "pxa2xx-uart.1", NULL),
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OF_DEV_AUXDATA("mrvl,pxa-uart", 0x40700000, "pxa2xx-uart.2", NULL),
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OF_DEV_AUXDATA("mrvl,pxa-uart", 0x41600000, "pxa2xx-uart.3", NULL),
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OF_DEV_AUXDATA("marvell,pxa-mmc", 0x41100000, "pxa2xx-mci.0", NULL),
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OF_DEV_AUXDATA("intel,pxa3xx-gpio", 0x40e00000, "pxa3xx-gpio", NULL),
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OF_DEV_AUXDATA("marvell,pxa-ohci", 0x4c000000, "pxa27x-ohci", NULL),
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OF_DEV_AUXDATA("mrvl,pxa-i2c", 0x40301680, "pxa2xx-i2c.0", NULL),
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OF_DEV_AUXDATA("mrvl,pwri2c", 0x40f500c0, "pxa3xx-i2c.1", NULL),
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OF_DEV_AUXDATA("marvell,pxa3xx-nand", 0x43100000, "pxa3xx-nand", NULL),
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{}
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};
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static void __init pxa3xx_dt_init(void)
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{
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of_platform_populate(NULL, of_default_bus_match_table,
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pxa3xx_auxdata_lookup, NULL);
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}
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static const char *const pxa3xx_dt_board_compat[] __initconst = {
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"marvell,pxa300",
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"marvell,pxa310",
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"marvell,pxa320",
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NULL,
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};
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#endif
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#ifdef CONFIG_PXA3xx
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DT_MACHINE_START(PXA_DT, "Marvell PXA3xx (Device Tree Support)")
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.map_io = pxa3xx_map_io,
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.init_irq = pxa3xx_dt_init_irq,
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.handle_irq = pxa3xx_handle_irq,
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.init_time = pxa_timer_init,
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.restart = pxa_restart,
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.init_machine = pxa3xx_dt_init,
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.dt_compat = pxa3xx_dt_board_compat,
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MACHINE_END
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#endif