From mboxrd@z Thu Jan 1 00:00:00 1970 From: Quentin Schulz Subject: [PATCH 2/4] dt-bindings: power: battery: add constant-charge-current-max-microamp property Date: Thu, 11 May 2017 15:42:18 +0200 Message-ID: <20170511134221.5569-3-quentin.schulz@free-electrons.com> References: <20170511134221.5569-1-quentin.schulz@free-electrons.com> Reply-To: quentin.schulz-wi1+55ScJUtKEb57/3fJTNBPR1lH4CV8@public.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset="UTF-8" Return-path: Sender: linux-sunxi-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org In-Reply-To: <20170511134221.5569-1-quentin.schulz-wi1+55ScJUtKEb57/3fJTNBPR1lH4CV8@public.gmane.org> List-Post: , List-Help: , List-Archive: , List-Unsubscribe: , To: sre-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org, robh+dt-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org, mark.rutland-5wv7dgnIgG8@public.gmane.org, wens-jdAy2FN1RRM@public.gmane.org Cc: Quentin Schulz , linux-pm-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, liam-RYWXG+zxWwBdeoIcmNTgJF6hYfS7NtTn@public.gmane.org, thomas.petazzoni-wi1+55ScJUtKEb57/3fJTNBPR1lH4CV8@public.gmane.org, linux-sunxi-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org List-Id: devicetree@vger.kernel.org This adds the constant-charge-current-max-microamp property to the list of optional properties of the battery. The constant charge current is critical for batteries as they can't handle all charge currents. Signed-off-by: Quentin Schulz --- Documentation/devicetree/bindings/power/supply/battery.txt | 2 ++ 1 file changed, 2 insertions(+) diff --git a/Documentation/devicetree/bindings/power/supply/battery.txt b/Documentation/devicetree/bindings/power/supply/battery.txt index 63a7028d1434..12c1abc93a90 100644 --- a/Documentation/devicetree/bindings/power/supply/battery.txt +++ b/Documentation/devicetree/bindings/power/supply/battery.txt @@ -12,6 +12,7 @@ Optional Properties: - voltage-min-design-microvolt: drained battery voltage - energy-full-design-microwatt-hours: battery design energy - charge-full-design-microamp-hours: battery design capacity + - constant-charge-current-max-microamp: battery maximum constant charge current Batteries must be referenced by chargers and/or fuel-gauges using a phandle. The phandle's property should be named @@ -24,6 +25,7 @@ Example: voltage-min-design-microvolt = <3200000>; energy-full-design-microwatt-hours = <5290000>; charge-full-design-microamp-hours = <1430000>; + constant-charge-current-max-microamp = <300000>; }; charger: charger@11 { -- 2.11.0