forked from ~ljy/RK356X_SDK_RELEASE

hc
2024-01-03 2f7c68cb55ecb7331f2381deb497c27155f32faf
kernel/Documentation/ABI/obsolete/sysfs-gpio
....@@ -11,7 +11,9 @@
1111 Kernel code may export it for complete or partial access.
1212
1313 GPIOs are identified as they are inside the kernel, using integers in
14
- the range 0..INT_MAX. See Documentation/gpio for more information.
14
+ the range 0..INT_MAX. See Documentation/admin-guide/gpio for more information.
15
+
16
+ ::
1517
1618 /sys/class/gpio
1719 /export ... asks the kernel to export a GPIO to userspace