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tools: gpio: add bias flags to lsgpio 

Add display of the bias flags.

Signed-off-by: Kent Gibson <warthog618@gmail.com>
Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com>
This commit is contained in:
Kent Gibson 2020-04-30 08:09:16 +08:00 committed by Bartosz Golaszewski
parent 17f96ee2b9
commit 3831c051df
1 changed files with 12 additions and 0 deletions
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12
tools/gpio/lsgpio.c
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@ -49,6 +49,18 @@ struct gpio_flag flagnames[] = {
.name = "open-source",
.mask = GPIOLINE_FLAG_OPEN_SOURCE,
},
{
.name = "pull-up",
.mask = GPIOLINE_FLAG_BIAS_PULL_UP,
},
{
.name = "pull-down",
.mask = GPIOLINE_FLAG_BIAS_PULL_DOWN,
},
{
.name = "bias-disabled",
.mask = GPIOLINE_FLAG_BIAS_DISABLE,
},
};
void print_flags(unsigned long flags)