Paul Cercueil 86b9182df8 power/supply: ingenic-battery: Don't change scale if there's only one ... The ADC in the JZ4740 can work either in high-precision mode with a 2.5V range, or in low-precision mode with a 7.5V range. The code in place in this driver will select the proper scale according to the maximum voltage of the battery. The JZ4770 however only has one mode, with a 6.6V range. If only one scale is available, there's no need to change it (and nothing to change it to), and trying to do so will fail with -EINVAL. Fixes: fb24ccfbe1 ("power: supply: add Ingenic JZ47xx battery driver.") Signed-off-by: Paul Cercueil <paul@crapouillou.net> Acked-by: Artur Rojek <contact@artur-rojek.eu> Cc: stable@vger.kernel.org Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>		2019-12-19 01:07:53 +01:00
..
avs	power: avs: Fix Kconfig indentation	2019-11-29 11:53:36 +01:00
reset	power: reset: gpio-restart: don't error on deferral	2019-12-18 16:10:08 +01:00
supply	power/supply: ingenic-battery: Don't change scale if there's only one	2019-12-19 01:07:53 +01:00
Kconfig	treewide: Add SPDX license identifier - Makefile/Kconfig	2019-05-21 10:50:46 +02:00
Makefile	treewide: Add SPDX license identifier - Makefile/Kconfig	2019-05-21 10:50:46 +02:00