Re: [PATCH] power: supply: cpcap-battery: Add a battery driver
From: Tony Lindgren <hidden>
Date: 2017-05-23 00:38:32
Also in:
linux-omap, linux-pm
* Tony Lindgren [off-list ref] [170520 10:09]:
* Tony Lindgren [off-list ref] [170518 22:55]:quoted
Note that I left out the battery interrupt handling for now as I need to spend more time on it for the battery empty interrupts. The driver works just fine without the interrupts too....quoted
--- /dev/null +++ b/Documentation/devicetree/bindings/power/supply/cpcap-battery.txt@@ -0,0 +1,27 @@ +Motorola CPCAP PMIC battery driver binding + +Required properties: +- compatible: Shall be "motorola,cpcap-battery" +- interrupts: Interrupt specifier for each name in interrupt-names +- interrupt-names: Should contain the following entries: + "lowbph", "lowbpl", "chrgcurr1", "battdetb" +- io-channels: IIO ADC channel specifier for each name in io-channel-names +- io-channel-names: Should contain the following entries: + "battdetb", "battp" + +Example: + +cpcap_battery: battery { + compatible = "motorola,cpcap-battery"; + interrupts-extended = < + &cpcap 5 0 &cpcap 3 0 + &cpcap 20 0 &cpcap 54 0 + >; + interrupt-names = + "lowbph", "lowbpl", + "chrgcurr1", "battdetb"; + io-channels = <&cpcap_adc 0 &cpcap_adc 1 + &cpcap_adc 5 &cpcap_adc 6>; + io-channel-names = "battdetb", "battp", + "chg_isense", "batti"; +};I guess we should leave out the interrupts in the binding for now too. Or at least move them to optional properties.
Never mind, I got the battery low interrupts finally working. Will post v2 with interrupts shortly. Regards, Tony -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html