Messages in this thread Patch in this message | | | From | Marek Belisko <> | Subject | [PATCH v4 4/6] ARM: dts: omap3-gta04: Add battery support | Date | Tue, 10 Mar 2015 22:27:25 +0100 |
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Added battery support for gta04 devices.
Signed-off-by: Marek Belisko <marek@goldelico.com> --- arch/arm/boot/dts/omap3-gta04.dtsi | 30 ++++++++++++++++++++++++++++++ 1 file changed, 30 insertions(+)
diff --git a/arch/arm/boot/dts/omap3-gta04.dtsi b/arch/arm/boot/dts/omap3-gta04.dtsi index fb3a696..cbf515a 100644 --- a/arch/arm/boot/dts/omap3-gta04.dtsi +++ b/arch/arm/boot/dts/omap3-gta04.dtsi @@ -49,6 +49,32 @@ ti,codec = <&twl_audio>; }; + battery { + compatible = "ti,twl4030-madc-battery"; + capacity-uah = <1200000>; + ti,volt-to-capacity-charging-map = <4200 100>, + <4100 75>, + <4000 55>, + <3900 25>, + <3800 5>, + <3700 2>, + <3600 1>, + <3300 0>; + ti,volt-to-capacity-discharging-map = <4200 100>, + <4100 95>, + <4000 70>, + <3800 50>, + <3700 10>, + <3600 5>, + <3300 0>; + io-channels = <&twl_madc 1>, + <&twl_madc 10>, + <&twl_madc 12>; + io-channel-names = "temp", + "ichg", + "vbat"; + }; + spi_lcd { compatible = "spi-gpio"; #address-cells = <0x1>; @@ -518,3 +544,7 @@ &mcbsp2 { status = "okay"; }; + +&twl_madc { + ti,system-uses-second-madc-irq; +}; -- 1.9.1
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