From 94eba23376b5324f012e8e035a341d6d2d625b27 Mon Sep 17 00:00:00 2001
From: Nikita Shubin <n.shubin@yadro.com>
Date: Wed, 10 Nov 2021 12:42:25 +0300
Subject: lib: utils/reset: add priority to gpio reset
Make gpio_system_reset_check return priority instead of just true/false.
Make default 128 priority for reset/shutdown.
Tested-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
Reviewed-by: Alexandre Ghiti <alexandre.ghiti@canonical.com>
Tested-by: Alexandre Ghiti <alexandre.ghiti@canonical.com>
Signed-off-by: Nikita Shubin <n.shubin@yadro.com>
---
lib/utils/reset/fdt_reset_gpio.c | 10 ++++++++--
1 file changed, 8 insertions(+), 2 deletions(-)
diff --git a/lib/utils/reset/fdt_reset_gpio.c b/lib/utils/reset/fdt_reset_gpio.c
index 302035b..d28b6f5 100644
--- a/lib/utils/reset/fdt_reset_gpio.c
+++ b/lib/utils/reset/fdt_reset_gpio.c
@@ -77,7 +77,10 @@ static void gpio_reset_exec(struct gpio_reset *reset)
static int gpio_system_poweroff_check(u32 type, u32 reason)
{
- return !!gpio_reset_get(FALSE, type);
+ if (gpio_reset_get(FALSE, type))
+ return 128;
+
+ return 0;
}
static void gpio_system_poweroff(u32 type, u32 reason)
@@ -93,7 +96,10 @@ static struct sbi_system_reset_device gpio_poweroff = {
static int gpio_system_restart_check(u32 type, u32 reason)
{
- return !!gpio_reset_get(TRUE, type);
+ if (gpio_reset_get(TRUE, type))
+ return 128;
+
+ return 0;
}
static void gpio_system_restart(u32 type, u32 reason)
--
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