diff options
author | Michael Hennerich <michael.hennerich@analog.com> | 2008-01-22 04:20:10 -0500 |
---|---|---|
committer | Bryan Wu <bryan.wu@analog.com> | 2008-01-22 04:20:10 -0500 |
commit | a2c8cfef6abb33ee49d80c58391ebfc4f94221ef (patch) | |
tree | 2d81734c98f8d72889b3f7de4dc5399e2edb8692 /include/asm-blackfin/gpio.h | |
parent | acbcd2631975cf6f0be5cd294cbfd12226cd9958 (diff) |
[Blackfin] arch: GPIO API cleanup and anomaly update
- Add anomaly workaround for bfin_gpio_reset_spi0_ssel1
- Fix style
- Update copyright
- Remove BUG_ON checks for functions intended to be used only by arch
support. GPIO users should only access using the generic GPIO API
- Make all GPIO identifier unsigned int
Signed-off-by: Michael Hennerich <michael.hennerich@analog.com>
Signed-off-by: Bryan Wu <bryan.wu@analog.com>
Diffstat (limited to 'include/asm-blackfin/gpio.h')
-rw-r--r-- | include/asm-blackfin/gpio.h | 72 |
1 files changed, 36 insertions, 36 deletions
diff --git a/include/asm-blackfin/gpio.h b/include/asm-blackfin/gpio.h index 7bba9b17654..d0426c10826 100644 --- a/include/asm-blackfin/gpio.h +++ b/include/asm-blackfin/gpio.h | |||
@@ -7,7 +7,7 @@ | |||
7 | * Description: | 7 | * Description: |
8 | * | 8 | * |
9 | * Modified: | 9 | * Modified: |
10 | * Copyright 2004-2006 Analog Devices Inc. | 10 | * Copyright 2004-2008 Analog Devices Inc. |
11 | * | 11 | * |
12 | * Bugs: Enter bugs at http://blackfin.uclinux.org/ | 12 | * Bugs: Enter bugs at http://blackfin.uclinux.org/ |
13 | * | 13 | * |
@@ -304,39 +304,39 @@ | |||
304 | **************************************************************/ | 304 | **************************************************************/ |
305 | 305 | ||
306 | #ifndef BF548_FAMILY | 306 | #ifndef BF548_FAMILY |
307 | void set_gpio_dir(unsigned short, unsigned short); | 307 | void set_gpio_dir(unsigned, unsigned short); |
308 | void set_gpio_inen(unsigned short, unsigned short); | 308 | void set_gpio_inen(unsigned, unsigned short); |
309 | void set_gpio_polar(unsigned short, unsigned short); | 309 | void set_gpio_polar(unsigned, unsigned short); |
310 | void set_gpio_edge(unsigned short, unsigned short); | 310 | void set_gpio_edge(unsigned, unsigned short); |
311 | void set_gpio_both(unsigned short, unsigned short); | 311 | void set_gpio_both(unsigned, unsigned short); |
312 | void set_gpio_data(unsigned short, unsigned short); | 312 | void set_gpio_data(unsigned, unsigned short); |
313 | void set_gpio_maska(unsigned short, unsigned short); | 313 | void set_gpio_maska(unsigned, unsigned short); |
314 | void set_gpio_maskb(unsigned short, unsigned short); | 314 | void set_gpio_maskb(unsigned, unsigned short); |
315 | void set_gpio_toggle(unsigned short); | 315 | void set_gpio_toggle(unsigned); |
316 | void set_gpiop_dir(unsigned short, unsigned short); | 316 | void set_gpiop_dir(unsigned, unsigned short); |
317 | void set_gpiop_inen(unsigned short, unsigned short); | 317 | void set_gpiop_inen(unsigned, unsigned short); |
318 | void set_gpiop_polar(unsigned short, unsigned short); | 318 | void set_gpiop_polar(unsigned, unsigned short); |
319 | void set_gpiop_edge(unsigned short, unsigned short); | 319 | void set_gpiop_edge(unsigned, unsigned short); |
320 | void set_gpiop_both(unsigned short, unsigned short); | 320 | void set_gpiop_both(unsigned, unsigned short); |
321 | void set_gpiop_data(unsigned short, unsigned short); | 321 | void set_gpiop_data(unsigned, unsigned short); |
322 | void set_gpiop_maska(unsigned short, unsigned short); | 322 | void set_gpiop_maska(unsigned, unsigned short); |
323 | void set_gpiop_maskb(unsigned short, unsigned short); | 323 | void set_gpiop_maskb(unsigned, unsigned short); |
324 | unsigned short get_gpio_dir(unsigned short); | 324 | unsigned short get_gpio_dir(unsigned); |
325 | unsigned short get_gpio_inen(unsigned short); | 325 | unsigned short get_gpio_inen(unsigned); |
326 | unsigned short get_gpio_polar(unsigned short); | 326 | unsigned short get_gpio_polar(unsigned); |
327 | unsigned short get_gpio_edge(unsigned short); | 327 | unsigned short get_gpio_edge(unsigned); |
328 | unsigned short get_gpio_both(unsigned short); | 328 | unsigned short get_gpio_both(unsigned); |
329 | unsigned short get_gpio_maska(unsigned short); | 329 | unsigned short get_gpio_maska(unsigned); |
330 | unsigned short get_gpio_maskb(unsigned short); | 330 | unsigned short get_gpio_maskb(unsigned); |
331 | unsigned short get_gpio_data(unsigned short); | 331 | unsigned short get_gpio_data(unsigned); |
332 | unsigned short get_gpiop_dir(unsigned short); | 332 | unsigned short get_gpiop_dir(unsigned); |
333 | unsigned short get_gpiop_inen(unsigned short); | 333 | unsigned short get_gpiop_inen(unsigned); |
334 | unsigned short get_gpiop_polar(unsigned short); | 334 | unsigned short get_gpiop_polar(unsigned); |
335 | unsigned short get_gpiop_edge(unsigned short); | 335 | unsigned short get_gpiop_edge(unsigned); |
336 | unsigned short get_gpiop_both(unsigned short); | 336 | unsigned short get_gpiop_both(unsigned); |
337 | unsigned short get_gpiop_maska(unsigned short); | 337 | unsigned short get_gpiop_maska(unsigned); |
338 | unsigned short get_gpiop_maskb(unsigned short); | 338 | unsigned short get_gpiop_maskb(unsigned); |
339 | unsigned short get_gpiop_data(unsigned short); | 339 | unsigned short get_gpiop_data(unsigned); |
340 | 340 | ||
341 | struct gpio_port_t { | 341 | struct gpio_port_t { |
342 | unsigned short data; | 342 | unsigned short data; |
@@ -382,8 +382,8 @@ struct gpio_port_t { | |||
382 | #define PM_WAKE_LOW 0x8 | 382 | #define PM_WAKE_LOW 0x8 |
383 | #define PM_WAKE_BOTH_EDGES (PM_WAKE_RISING | PM_WAKE_FALLING) | 383 | #define PM_WAKE_BOTH_EDGES (PM_WAKE_RISING | PM_WAKE_FALLING) |
384 | 384 | ||
385 | int gpio_pm_wakeup_request(unsigned short gpio, unsigned char type); | 385 | int gpio_pm_wakeup_request(unsigned gpio, unsigned char type); |
386 | void gpio_pm_wakeup_free(unsigned short gpio); | 386 | void gpio_pm_wakeup_free(unsigned gpio); |
387 | unsigned int gpio_pm_setup(void); | 387 | unsigned int gpio_pm_setup(void); |
388 | void gpio_pm_restore(void); | 388 | void gpio_pm_restore(void); |
389 | 389 | ||