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| author | Bartlomiej Sieka <tur@semihalf.com> | 2007-05-27 16:51:48 +0200 |
|---|---|---|
| committer | Bartlomiej Sieka <tur@semihalf.com> | 2007-05-27 16:51:48 +0200 |
| commit | a11c0b85dc3664bb3c1e781137118730c8f619ab (patch) | |
| tree | a23d0232443f5bd4aa2dc6f2c4ff254a9f141dc2 /board/motionpro | |
| parent | 7d98ba770a7eaefa29ce927f31a0956df85bf650 (diff) | |
| download | u-boot-imx-a11c0b85dc3664bb3c1e781137118730c8f619ab.zip u-boot-imx-a11c0b85dc3664bb3c1e781137118730c8f619ab.tar.gz u-boot-imx-a11c0b85dc3664bb3c1e781137118730c8f619ab.tar.bz2 | |
Motion-PRO: Add LED support.
Signed-off-by: Jan Wrobel <wrr@semihalf.com>
Signed-off-by: Marian Balakowicz <m8@semihalf.com>
Acked-by: Bartlomiej Sieka <tur@semihalf.com>
Diffstat (limited to 'board/motionpro')
| -rw-r--r-- | board/motionpro/motionpro.c | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/board/motionpro/motionpro.c b/board/motionpro/motionpro.c index 887aade..98357c7 100644 --- a/board/motionpro/motionpro.c +++ b/board/motionpro/motionpro.c @@ -33,6 +33,10 @@ #include <ft_build.h> #endif +#if defined(CONFIG_STATUS_LED) +#include <status_led.h> +#endif /* CONFIG_STATUS_LED */ + /* Kollmorgen DPR initialization data */ struct init_elem { unsigned long addr; @@ -180,3 +184,29 @@ void ft_board_setup(void *blob, bd_t *bd) ft_cpu_setup(blob, bd); } #endif /* defined(CONFIG_OF_FLAT_TREE) && defined(CONFIG_OF_BOARD_SETUP) */ + + +#if defined(CONFIG_STATUS_LED) +void __led_init (led_id_t regaddr, int state) +{ + *((vu_long *) regaddr) |= ENABLE_GPIO_OUT; + + if (state == STATUS_LED_ON) + *((vu_long *) regaddr) |= LED_ON; + else + *((vu_long *) regaddr) &= ~LED_ON; +} + +void __led_set (led_id_t regaddr, int state) +{ + if (state == STATUS_LED_ON) + *((vu_long *) regaddr) |= LED_ON; + else + *((vu_long *) regaddr) &= ~LED_ON; +} + +void __led_toggle (led_id_t regaddr) +{ + *((vu_long *) regaddr) ^= LED_ON; +} +#endif /* CONFIG_STATUS_LED */ |