enable tun/tap/iptables

hc

2024-05-10 ee930fffee469d076998274a2ca55e13dc1efb67

 kernel/include/linux/platform_data/gpio-davinci.h
..
..
@@ -1,7 +1,7 @@
1
1
 /*
2
2
  * DaVinci GPIO Platform Related Defines
3
3
  *
4
- * Copyright (C) 2013 Texas Instruments Incorporated - http://www.ti.com/
4
+ * Copyright (C) 2013 Texas Instruments Incorporated - https://www.ti.com/
5
5
  *
6
6
  * This program is free software; you can redistribute it and/or
7
7
  * modify it under the terms of the GNU General Public License as
..
..
@@ -16,46 +16,14 @@
16
16
 #ifndef __DAVINCI_GPIO_PLATFORM_H
17
17
 #define __DAVINCI_GPIO_PLATFORM_H
18
18
 
19
-#include <linux/io.h>
20
-#include <linux/spinlock.h>
21
-
22
-#include <asm-generic/gpio.h>
23
-
24
-#define MAX_REGS_BANKS		5
25
-#define MAX_INT_PER_BANK 32
26
-
27
19
 struct davinci_gpio_platform_data {
20
+	bool	no_auto_base;
21
+	u32	base;
28
22
 	u32	ngpio;
29
23
 	u32	gpio_unbanked;
30
24
 };
31
25
 
32
-struct davinci_gpio_irq_data {
33
-	void __iomem			*regs;
34
-	struct davinci_gpio_controller	*chip;
35
-	int				bank_num;
36
-};
37
-
38
-struct davinci_gpio_controller {
39
-	struct gpio_chip	chip;
40
-	struct irq_domain	*irq_domain;
41
-	/* Serialize access to GPIO registers */
42
-	spinlock_t		lock;
43
-	void __iomem		*regs[MAX_REGS_BANKS];
44
-	int			gpio_unbanked;
45
-	int			irqs[MAX_INT_PER_BANK];
46
-	unsigned int		base;
47
-};
48
-
49
-/*
50
- * basic gpio routines
51
- */
52
-#define	GPIO(X)		(X)	/* 0 <= X <= (DAVINCI_N_GPIO - 1) */
53
-
54
26
 /* Convert GPIO signal to GPIO pin number */
55
27
 #define GPIO_TO_PIN(bank, gpio)	(16 * (bank) + (gpio))
56
28
 
57
-static inline u32 __gpio_mask(unsigned gpio)
58
-{
59
-	return 1 << (gpio % 32);
60
-}
61
29
 #endif