dt-bindings: power: supply: drop quotes when not needed

Id and schema fields do not need quotes.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20220726115748.101015-3-krzysztof.kozlowski@linaro.org

dt-bindings: power: supply: ab8500_fg: Add line impedance

To improve the inner resistance measurement of the battery we need
to account for the line impedance of the connector to the battery.

Cc: devicetree@vger.kernel.org
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>

dt-bindings: power: supply: ab8500: Standard monitored-battery

Make monitored-battery the standard phandle to the battery we monitor
for the AB8500 charger components. We make the old "battery" phandle
deprecated, and the new one required so we detect and fix all users to
use the standard phandle name.

Cc: devicetree@vger.kernel.org
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>

dt-bindings: power: supply: ab8500: Convert to DT schema format

Convert the binding to DT schema format.

Note: The battery node does not have a compatible value and needs
to be described from the binding file for the PMIC. That has not
yet been converted, so I kept the information in plaintext for now.

Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
Reviewed-by: Rob Herring <robh@kernel.org>