From: Kent Gibson <warthog618@gmail.com>
Date: Thu, 30 Apr 2020 00:09:16 +0000 (+0800)
Subject: tools: gpio: add bias flags to lsgpio
X-Git-Tag: v5.8-rc1~128^2~23^2
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=3831c051dfbf58595085e432acc00ad4efcf54cc;p=thirdparty%2Fkernel%2Flinux.git

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>
---

diff --git a/tools/gpio/lsgpio.c b/tools/gpio/lsgpio.c
index e1430f504c139..8a71ad36f83b1 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)