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path: root/drivers/power/sy8106a.c
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2017-04-28sunxi: power: Compile sy8106a driver only during SPL buildJernej Skrabec
Driver for that regulator is used only in SPL and it uses old I2C interface. If we want to use DM I2C in U-Boot proper, compilation of this driver has to be limited only to SPL. Signed-off-by: Jernej Skrabec <jernej.skrabec@siol.net> Reviewed-by: Heiko Schocher <hs@denx.de> Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
2016-02-23sunxi: power: add support for sy8106a driverJelle van der Waa
SY8106A is a PMIC which is used on the Allwinner H3 Orange Pi Pc and Plus board. The VOUT1_SEL register is implemented to set the default V-CPU voltage to 1200 mV. This driver is required to ensure the SY8106A V-CPU voltage is set to 1200 mV after a software reset. On cold boot the default SY8106A output voltage is selected to be 1200 mV by a pair of resistors on the Orange Pi PC and Plus. Signed-off-by: Jelle van der Waa <jelle@vdwaa.nl> Tested-by: Siarhei Siamashka <siarhei.siamashka@gmail.com> Acked-by: Siarhei Siamashka <siarhei.siamashka@gmail.com> Signed-off-by: Hans de Goede <hdegoede@redhat.com>