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| author | Dmitriy Gruzman <dgruzman@motorola.com> | 2014-02-20 20:43:28 -0600 |
|---|---|---|
| committer | James Wylder <jwylder@motorola.com> | 2014-03-05 17:47:25 -0600 |
| commit | 591de200f225e97d59aa7e644c899cfa5d82cfdb (patch) | |
| tree | e77b15d5151c79bcff5a65532f2c1ff96e223880 | |
| parent | 8a5e6eb64273c7558aa2e040138e6f6fc7e1c64e (diff) | |
| download | olio-linux-3.10-591de200f225e97d59aa7e644c899cfa5d82cfdb.tar.xz olio-linux-3.10-591de200f225e97d59aa7e644c899cfa5d82cfdb.zip | |
IKXCLOCK-298 dts: minnow: Enable low battery shutdown at 3.42 V
Configure MAX17050 fuel gague to report "0" SOC if and only if undervoltage
battery alert triggered.
Change-Id: I96c681b4ffd22e78004ac1a2ea9f539527fcc74f
Signed-off-by: Dmitriy Gruzman <dgruzman@motorola.com>
| -rw-r--r-- | arch/arm/boot/dts/omap3-minnow.dtsi | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/omap3-minnow.dtsi b/arch/arm/boot/dts/omap3-minnow.dtsi index fef8904af4f..24319527c12 100644 --- a/arch/arm/boot/dts/omap3-minnow.dtsi +++ b/arch/arm/boot/dts/omap3-minnow.dtsi @@ -151,6 +151,10 @@ gpio-names = "cc-alert"; interrupt-parent = <&gpio5>; interrupts = <12 0>; /* gpio-140 IRQ */ + maxim,regs-init-data = < + 0x01 0xffab /* VALRT, VMAX = 5.1 V and VMIN = 3.42 V */ + >; + maxim,batt_undervoltage_zero_soc; }; }; |