mirror of
https://github.com/brain-hackers/u-boot-brain
synced 2024-06-09 23:36:03 +09:00
0f3cf2b3e5
Push generic defines of gpio.h out of mach-davinci to drivers/gpio now that non-davinci architectures are beginning to use this IP. Signed-off-by: Keerthy <j-keerthy@ti.com> Reviewed-by: Tom Rini <trini@konsulko.com> [trini: Fix calimain build] Signed-off-by: Tom Rini <trini@konsulko.com>
42 lines
811 B
C
42 lines
811 B
C
/* SPDX-License-Identifier: GPL-2.0+ */
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#ifndef _GPIO_DA8XX_DEFS_H_
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#define _GPIO_DA8XX_DEFS_H_
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struct davinci_gpio {
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unsigned int dir;
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unsigned int out_data;
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unsigned int set_data;
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unsigned int clr_data;
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unsigned int in_data;
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unsigned int set_rising;
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unsigned int clr_rising;
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unsigned int set_falling;
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unsigned int clr_falling;
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unsigned int intstat;
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};
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struct davinci_gpio_bank {
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int num_gpio;
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unsigned int irq_num;
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unsigned int irq_mask;
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unsigned long *in_use;
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struct davinci_gpio *base;
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};
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#define GPIO_NAME_SIZE 20
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#define MAX_NUM_GPIOS 144
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#define GPIO_BIT(gp) ((gp) & 0x1F)
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#ifdef CONFIG_DM_GPIO
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/* Information about a GPIO bank */
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struct davinci_gpio_platdata {
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int bank_index;
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ulong base; /* address of registers in physical memory */
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const char *port_name;
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};
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#endif
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#endif
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