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dec85a9516
With the board file support gone, and the platform using DT only, a lot of the remaining code is no longer referenced and can be removed. Technically, the DT file only references DA850, but since that is very similar to DA830, I'm leaving the latter. Acked-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
75 lines
1.7 KiB
C
75 lines
1.7 KiB
C
/* SPDX-License-Identifier: GPL-2.0-only */
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/*
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* Header for code common to all DaVinci machines.
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*
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* Author: Kevin Hilman, MontaVista Software, Inc. <source@mvista.com>
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*
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* 2007 (c) MontaVista Software, Inc.
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*/
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#ifndef __ARCH_ARM_MACH_DAVINCI_COMMON_H
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#define __ARCH_ARM_MACH_DAVINCI_COMMON_H
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#include <linux/clk.h>
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#include <linux/compiler.h>
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#include <linux/types.h>
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#include <linux/reboot.h>
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#include <asm/irq.h>
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#define DAVINCI_INTC_START NR_IRQS
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#define DAVINCI_INTC_IRQ(_irqnum) (DAVINCI_INTC_START + (_irqnum))
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struct davinci_gpio_controller;
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/*
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* SoC info passed into common davinci modules.
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*
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* Base addresses in this structure should be physical and not virtual.
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* Modules that take such base addresses, should internally ioremap() them to
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* use.
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*/
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struct davinci_soc_info {
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struct map_desc *io_desc;
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unsigned long io_desc_num;
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u32 cpu_id;
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u32 jtag_id;
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u32 jtag_id_reg;
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struct davinci_id *ids;
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unsigned long ids_num;
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u32 pinmux_base;
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const struct mux_config *pinmux_pins;
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unsigned long pinmux_pins_num;
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int gpio_type;
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u32 gpio_base;
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unsigned gpio_num;
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unsigned gpio_irq;
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unsigned gpio_unbanked;
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dma_addr_t sram_dma;
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unsigned sram_len;
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};
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extern struct davinci_soc_info davinci_soc_info;
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extern void davinci_common_init(const struct davinci_soc_info *soc_info);
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extern void davinci_init_ide(void);
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void davinci_init_late(void);
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#ifdef CONFIG_CPU_FREQ
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int davinci_cpufreq_init(void);
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#else
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static inline int davinci_cpufreq_init(void) { return 0; }
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#endif
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#ifdef CONFIG_SUSPEND
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int davinci_pm_init(void);
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#else
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static inline int davinci_pm_init(void) { return 0; }
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#endif
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void __init pdata_quirks_init(void);
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#define SRAM_SIZE SZ_128K
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#endif /* __ARCH_ARM_MACH_DAVINCI_COMMON_H */
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