Commit Graph

4 Commits

Author SHA1 Message Date
Guido Günther
9d9005a5a2 arm64: dts: imx8mq-librem5: Enable MIPI D-PHY
This enables the Mixel MIPI D-PHY on the Librem 5 devkit

Signed-off-by: Guido Günther <agx@sigxcpu.org>
Acked-by: Angus Ainslie (Purism) <angus@akkea.ca>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2019-07-22 09:40:12 +08:00
Angus Ainslie (Purism)
01407158e4 arm64: dts: librem5: enable the SNVS power key
Enable the snvs power key.

Signed-off-by: Angus Ainslie (Purism) <angus@akkea.ca>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2019-06-24 10:07:00 +08:00
Angus Ainslie (Purism)
8155b786b6 arm64: dts: librem5: Limit the USB to 5V
The charge controller can handle 14V but the PTC on the devkit can only
handle 6V so limit the negotiated voltage to 5V.

Signed-off-by: Angus Ainslie (Purism) <angus@akkea.ca>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2019-06-24 10:06:56 +08:00
Angus Ainslie (Purism)
eb4ea0857c arm64: dts: fsl: librem5: Add a device tree for the Librem5 devkit
This is for the development kit board for the Librem 5. The current level
of support yields a working console and is able to boot userspace from
the network or eMMC.

Additional subsystems that are active :

- Both USB ports
- SD card socket
- WiFi usdhc
- WWAN modem
- GNSS
- GPIO keys
- LEDs
- gyro
- magnetometer
- touchscreen
- pwm
- backlight
- haptic motor

Signed-off-by: Angus Ainslie (Purism) <angus@akkea.ca>
Reviewed-by: Fabio Estevam <festevam@gmail.com>
Reviewed-by: Pavel Machek <pavel@ucw.cz>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2019-06-18 21:19:24 +08:00