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authorLinus Torvalds <torvalds@linux-foundation.org>2013-02-20 10:19:07 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2013-02-20 10:19:07 -0800
commit5a1203914a637b642442a861cf462d16401548e1 (patch)
tree894ea523ad45686b9103410f7daeb3a8e670553a /Documentation
parentc560dc8793ecf4c3bb4ba6e7b8cae8a64486d96b (diff)
parentac6324e7021dfa917ce4f9a836318c3e46fbb84e (diff)
Merge tag 'for-v3.9' of git://git.infradead.org/battery-2.6
Pull battery updates from Anton Vorontsov: "Four new drivers: - goldfish_battery: This is Android Emulator battery driver. Originally from Google, but Intel folks reshaped it for mainline - pm2301_charger: A new driver for ST-Ericsson 2301 Power Management chip, uses AB8500 battery management core - qnap-poweroff: The driver adds poweroff functionality for QNAP NAS boxes - restart-poweroff: A generic driver that implements 'power off by restarting'. The actual poweroff functionality is implemented through a bootloader, so Linux' task is just to restart the box. The driver is useful on Buffalo Linkstation LS-XHL and LS-CHLv2 boards. Andrew Lunn worked on submitting the driver (as well as qnap-poweroff above). Additionally: - A lot of fixes for ab8500 drivers. This is a part of efforts of syncing internal ST-Ericsson development tree with the mainline. Lee Jones @ Linaro worked on compilation and reshaping these series. - New health properties for the power supplies: "Watchdog timer expire" and "Safety timer expire" - As usual, a bunch of fixes/cleanups here and there" * tag 'for-v3.9' of git://git.infradead.org/battery-2.6: (81 commits) bq2415x_charger: Add support for offline and 100mA mode generic-adc-battery: Fix forever loop in gab_remove() goldfish_battery: Add missing GENERIC_HARDIRQS dependency da9030_battery: Include notifier.h bq27x00_battery: Fix reporting battery temperature power/reset: Remove newly introduced __dev* annotations lp8727_charger: Small cleanup in naming ab8500_btemp: Demote initcall sequence ds2782_battery: Add power_supply_changed() calls for proper uevent support power: Add battery driver for goldfish emulator u8500-charger: Delay for USB enumeration ab8500-bm: Remove individual [charger|btemp|fg|chargalg] pdata structures ab8500-charger: Do not touch VBUSOVV bits ab8500-fg: Use correct battery charge full design pm2301: LPN mode control support pm2301: Enable vbat low monitoring ab8500-bm: Flush all work queues before suspending ab8500-fg: Go to INIT_RECOVERY when charger removed ab8500-charger: Add support for autopower on AB8505 and AB9540 abx500-chargalg: Add new sysfs interface to get current charge status ... Fix up fairly straightforward conflicts in the ab8500 driver. But since it seems to be ARM-specific, I can't even compile-test the result..
Diffstat (limited to 'Documentation')
-rw-r--r--Documentation/devicetree/bindings/power_supply/qnap-poweroff.txt13
-rw-r--r--Documentation/devicetree/bindings/power_supply/restart-poweroff.txt8
2 files changed, 21 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/power_supply/qnap-poweroff.txt b/Documentation/devicetree/bindings/power_supply/qnap-poweroff.txt
new file mode 100644
index 00000000000..9a599d27bd7
--- /dev/null
+++ b/Documentation/devicetree/bindings/power_supply/qnap-poweroff.txt
@@ -0,0 +1,13 @@
+* QNAP Power Off
+
+QNAP NAS devices have a microcontroller controlling the main power
+supply. This microcontroller is connected to UART1 of the Kirkwood and
+Orion5x SoCs. Sending the charactor 'A', at 19200 baud, tells the
+microcontroller to turn the power off. This driver adds a handler to
+pm_power_off which is called to turn the power off.
+
+Required Properties:
+- compatible: Should be "qnap,power-off"
+
+- reg: Address and length of the register set for UART1
+- clocks: tclk clock
diff --git a/Documentation/devicetree/bindings/power_supply/restart-poweroff.txt b/Documentation/devicetree/bindings/power_supply/restart-poweroff.txt
new file mode 100644
index 00000000000..5776e684afd
--- /dev/null
+++ b/Documentation/devicetree/bindings/power_supply/restart-poweroff.txt
@@ -0,0 +1,8 @@
+* Restart Power Off
+
+Buffalo Linkstation LS-XHL and LS-CHLv2, and other devices power off
+by restarting and letting u-boot keep hold of the machine until the
+user presses a button.
+
+Required Properties:
+- compatible: Should be "restart-poweroff"