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| author | Nikita Shubin <n.shubin@yadro.com> | 2021-11-10 12:42:25 +0300 |
|---|---|---|
| committer | Anup Patel <anup@brainfault.org> | 2021-11-12 07:45:54 +0300 |
| commit | 94eba23376b5324f012e8e035a341d6d2d625b27 (patch) | |
| tree | 6b3e66afe0d0ea4872a4c5caacfd42dec42257b6 | |
| parent | 31fe5a7a3d80f0ceb25005740313cee1ef3fd4f6 (diff) | |
| download | opensbi-94eba23376b5324f012e8e035a341d6d2d625b27.tar.xz | |
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>
| -rw-r--r-- | lib/utils/reset/fdt_reset_gpio.c | 10 |
1 files 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) |