openwrt/package/system/gpio-cdev/nu801/files/nu801.init
Chris Blake 3f874519b4 gpio-cdev: re-add nu801 userspace driver
This reverts commit 80b7a8a7f5a0a88fde6dd19f097df4d7cac9ff04.

Now that 5.10 is the default kernel for all platforms, we can
bring back the NU801 userspace driver for platforms that rely
on it. Currently it's used on the MX100 x86_64 target, but
other Meraki platforms use this controller.

Note that we also now change how we load nu801. The way we did
this previously with procd worked, but it meant it didn't load
until everything was up and working.

To fix this, let's call nu801 from boot and re-trigger the
preinit blink sequence. Since nu801 runs as a daemon this is
now something we can do.

Signed-off-by: Chris Blake <chrisrblake93@gmail.com>
(removed empty line, currently only MX100 uses it so: @TARGET_x86)
Signed-off-by: Christian Lamparter <chunkeey@gmail.com>
2022-03-25 18:14:13 +01:00

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#!/bin/sh /etc/rc.common
# SPDX-License-Identifier: GPL-2.0-or-later
START=11
boot() {
. /lib/functions.sh
/usr/sbin/nu801 "$(board_name)"
# Because this is a userspace driver, we need to trigger diag.sh after
# we start the driver, but before boot is complete so we blink.
. /etc/diag.sh
set_state preinit_regular
}