Motorola Droid 4 - Revision history

Benjaminoakes at 04:39, 17 January 2026

2026-01-17T04:39:53Z

2026-01-16T23:45:04Z

Generic writing command

← Older revision		Revision as of 23:45, 16 January 2026
Line 122:		Line 122:
	On Linux:		On Linux:
	<pre>		<pre>
	xzcat maemo-leste-1.0-armhf-droid4-~~20190227~~.img.xz \| sudo dd status=progress bs=1M of=/dev/MICROSDCARD-DEVICE		# NOTE: be sure there's only one file matching maemo-leste-5.0-armhf-droid4-*.img.xz before running this command
			xzcat maemo-leste-5.0-armhf-droid4-*.img.xz \| sudo dd status=progress bs=1M of=/dev/MICROSDCARD-DEVICE
	sync		sync
	</pre>		</pre>

2023-10-20T11:04:00Z

infobox device changes

← Older revision		Revision as of 11:04, 20 October 2023
Line 5:		Line 5:
	\|dimensions=127x67.3x12.7mm		\|dimensions=127x67.3x12.7mm
	\|release_date=2012-02-10		\|release_date=2012-02-10
	\|soc=TI OMAP4430		\|soc=TI OMAP4430 <br>Cortex-A9 <br>Armv7‑A
	\|dram=1024MB DDR2		\|dram=1024MB DDR2
	\|power=		\|power=
Line 15:		Line 15:
	\|usb=		\|usb=
	\|camera=		\|camera=
	\|sensors=AK8975 compass, LIS3DH accelerometer, ISL29030 proximity and illuminance~~, TMP105 temperature sensor~~		\|sensors=AK8975 compass, <br>LIS3DH accelerometer, <br>TMP105 temperature, <br>ISL29030 proximity and illuminance
	\|other=		\|other=
	\|category=Supported		\|category=Supported

2023-03-25T18:18:56Z

HDMI

@@ Line 231: / Line 231: @@
 <pre>
 xrandr --output DSI-1 --auto --rotate right --output HDMI-1 --off
 </pre>

2023-03-21T11:27:51Z

← Older revision		Revision as of 11:27, 21 March 2023
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	== Bluetooth ==		== Bluetooth ==

	Needs firmware - install latest firmware-ti-connectivity - See also https://github.com/maemo-leste/bugtracker/issues/290. Due to interference with WiFi, load driver manually, AFTER wifi module loaded		Needs firmware - install latest firmware-ti-connectivity - See also https://github.com/maemo-leste/bugtracker/issues/290. Due to interference with WiFi, load driver manually, AFTER wifi module loaded. So you should do:

			<pre>
			sudo apt install firmware-ti-connectivity
			sudo modprobe hci_uart
			sudo hciconfig hci0 up
			sudo hcitool lescan
			</pre>

2022-08-16T12:52:47Z

2022-07-10T09:54:02Z

← Older revision		Revision as of 09:54, 10 July 2022
Line 18:		Line 18:
	\|other=		\|other=
	\|category=Supported		\|category=Supported
	\|sw_kernel=5.15.0		\|sw_kernel=5.18.x
	\|sw_serial=Yes, [[#Serial Cable\|special cable]]		\|sw_serial=Yes, [[#Serial Cable\|special cable]]
	\|sw_charging=Yes		\|sw_charging=Yes

2022-05-04T21:20:20Z

Torch

← Older revision		Revision as of 21:20, 4 May 2022
Line 260:		Line 260:
	## Turn LED off (in any mode)		## Turn LED off (in any mode)
	$ sudo i2cset -y 2 0x53 0x10 0x18		$ sudo i2cset -y 2 0x53 0x10 0x18

			## Use LED for doing a hella bright flash for some time once and then turn off
			$ sudo i2cset -y 2 0x53 0x10 0x1b

	</source>		</source>

2022-03-12T12:16:43Z

Torch =

← Older revision		Revision as of 12:16, 12 March 2022
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	Pair & trust your device in blueman, connect audiosink. You can close blueman now. The quality seems a bit better in 'offline mode'.		Pair & trust your device in blueman, connect audiosink. You can close blueman now. The quality seems a bit better in 'offline mode'.

	==== Torch =====		==== Torch ====

	The Droid 4 has a TI LM3559 flash torch controller. This provides flash functionality when taking pictures, usage as a torch, and provides privacy indication (in this mode, the LED flashes in a fast heartbeat pattern). A driver for it exists in mainline, but it requires some DTS work, since it is tied to a camera device.		The Droid 4 has a TI LM3559 flash torch controller. This provides flash functionality when taking pictures, usage as a torch, and provides privacy indication (in this mode, the LED flashes in a fast heartbeat pattern). A driver for it exists in mainline, but it requires some DTS work, since it is tied to a camera device.

2022-03-12T12:15:41Z

Removed manual modem/gps methods, wifi calibration, add torch

@@ Line 183: / Line 183: @@
 == Stuff to try ==
-==== Using a battery without built-in sensors ====
+==== Using a battery without temperature sensor ====
 Modprobe the pmic driver as follows:
@@ Line 207: / Line 207: @@
   echo cpu > /sys/class/leds/lm3532::kbd_backlight/trigger # gets you a cpu activity monitor on the keyboard backlight
   echo mmc0 > /sys/class/leds/shift-key-light/trigger      # gets you a 'hdd led' of the SD card on the capslock light
 ==== USSD ====
@@ Line 325: / Line 241: @@
 Pair & trust your device in blueman, connect audiosink. You can close blueman now. The quality seems a bit better in 'offline mode'.
 == Using a configured Leste sdcard in a different Droid4 ==