diff options
| author | Martin Hundebøll <martin@geanix.com> | 2019-07-10 23:51:45 +0200 |
|---|---|---|
| committer | Denis Kenzior <denkenz@gmail.com> | 2019-07-12 10:50:51 -0500 |
| commit | 2f58421b6431c27fd02a98bf5201ca45d5734662 (patch) | |
| tree | 50919c9a60a2d6fb4b01f096fd3ce068e9034e2f /plugins/udevng.c | |
| parent | 6a967b81c77c4364d0b6d568e494f96bbd3fffbe (diff) | |
| download | ofono-2f58421b6431c27fd02a98bf5201ca45d5734662.tar.gz | |
quectel: support gpio to power on/off the modem
This adds support for configuring a gpio in udev to control the modem
power.
To enable gpio control, specify OFONO_QUECTEL_GPIO_CHIP and
OFONO_QUECTEL_GPIO_OFFSET in the udev environment, for example:
KERNEL=="ttymxc0", ENV{OFONO_DRIVER}="quectel", \
ENV{OFONO_QUECTEL_GPIO_CHIP}="gpiochip2", \
ENV{OFONO_QUECTEL_GPIO_OFFSET}="26"
Diffstat (limited to 'plugins/udevng.c')
| -rw-r--r-- | plugins/udevng.c | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/plugins/udevng.c b/plugins/udevng.c index f8817a2f..35354a16 100644 --- a/plugins/udevng.c +++ b/plugins/udevng.c @@ -883,8 +883,17 @@ static gboolean setup_quectel_serial(struct modem_info *modem) const char *value; value = udev_device_get_property_value(info->dev, - "OFONO_QUECTEL_RTSCTS"); + "OFONO_QUECTEL_GPIO_CHIP"); + if (value) + ofono_modem_set_string(modem->modem, "GpioChip", value); + value = udev_device_get_property_value(info->dev, + "OFONO_QUECTEL_GPIO_OFFSET"); + if (value) + ofono_modem_set_string(modem->modem, "GpioOffset", value); + + value = udev_device_get_property_value(info->dev, + "OFONO_QUECTEL_RTSCTS"); ofono_modem_set_string(modem->modem, "RtsCts", value ? value : "off"); ofono_modem_set_string(modem->modem, "Device", info->devnode); |