From 3831c051dfbf58595085e432acc00ad4efcf54cc Mon Sep 17 00:00:00 2001
From: Kent Gibson <warthog618@gmail.com>
Date: Thu, 30 Apr 2020 08:09:16 +0800
Subject: 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>
---
 tools/gpio/lsgpio.c | 12 ++++++++++++
 1 file changed, 12 insertions(+)

(limited to 'tools/gpio')

diff --git a/tools/gpio/lsgpio.c b/tools/gpio/lsgpio.c
index e1430f504c13..8a71ad36f83b 100644
--- a/tools/gpio/lsgpio.c
+++ b/tools/gpio/lsgpio.c
@@ -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)
-- 
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