| lists.openwall.net | lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC | |
|
Open Source and information security mailing list archives
| ||
|
Date: Wed, 14 Nov 2018 17:07:04 +0800
From: Baolin Wang <baolin.wang@...aro.org>
To: sre@...nel.org, robh+dt@...nel.org, mark.rutland@....com
Cc: linux-pm@...r.kernel.org, devicetree@...r.kernel.org,
linux-kernel@...r.kernel.org, yuanjiang.yu@...soc.com,
baolin.wang@...aro.org, broonie@...nel.org
Subject: [PATCH 1/5] dt-bindings: power: supply: Add nvmem properties to calibrate FGU
Add nvmem properties to calibrate FGU from eFuse controller.
Signed-off-by: Baolin Wang <baolin.wang@...aro.org>
---
.../devicetree/bindings/power/supply/sc27xx-fg.txt | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/Documentation/devicetree/bindings/power/supply/sc27xx-fg.txt b/Documentation/devicetree/bindings/power/supply/sc27xx-fg.txt
index 98a2400..fc35ac5 100644
--- a/Documentation/devicetree/bindings/power/supply/sc27xx-fg.txt
+++ b/Documentation/devicetree/bindings/power/supply/sc27xx-fg.txt
@@ -11,6 +11,8 @@ Required properties:
- battery-detect-gpios: GPIO for battery detection.
- io-channels: Specify the IIO ADC channel to get temperature.
- io-channel-names: Should be "bat-temp".
+- nvmem-cells: A phandle to the calibration cells provided by eFuse device.
+- nvmem-cell-names: Should be "fgu_calib".
- monitored-battery: Phandle of battery characteristics devicetree node.
See Documentation/devicetree/bindings/power/supply/battery.txt
@@ -47,6 +49,8 @@ Example:
battery-detect-gpios = <&pmic_eic 9 GPIO_ACTIVE_HIGH>;
io-channels = <&pmic_adc 5>;
io-channel-names = "bat-temp";
+ nvmem-cells = <&fgu_calib>;
+ nvmem-cell-names = "fgu_calib";
monitored-battery = <&bat>;
};
};
--
1.7.9.5
Powered by blists - more mailing lists