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authorPhilipp Tomsich <philipp.tomsich@theobroma-systems.com>2016-08-23 00:46:19 +0200
committerKlaus Goger <klaus.goger@theobroma-systems.com>2016-09-18 13:45:16 +0200
commitd98f436149fbf3dc4c0d30ba7549f53f8d8f8259 (patch)
treeb06fec9aba0608205b4541871e192c5e761096da /drivers/power/Kconfig
parentb82bd880352c719144663db74003f94ad8a6439d (diff)
sunxi: Add support for the AXP806 on sun9i
On A80 boards, both a AXP809 (primary) and AXP806 (secondary) PMIC are found. The AXP806 supplies the Cortex-A15 cores with a poly-phase supply to deliver up to 10A of total power. When used in the slave configuration, the AXP806 needs a write to the REGADDR_EXT register to configure it to work on the same RSB bus as the primary PMIC.
Diffstat (limited to 'drivers/power/Kconfig')
-rw-r--r--drivers/power/Kconfig7
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/power/Kconfig b/drivers/power/Kconfig
index d17e2bd698..b3979138f4 100644
--- a/drivers/power/Kconfig
+++ b/drivers/power/Kconfig
@@ -66,6 +66,13 @@ config SY8106A_POWER
endchoice
+config AXP806_POWER
+ boolean "axp806 (slave) pmic support"
+ depends on MACH_SUN9I && AXP809_POWER
+ ---help---
+ Select this to enable support for the axp806 (slave) pmic found
+ on most A80 boards.
+
config AXP_DCDC1_VOLT
int "axp pmic dcdc1 voltage"
depends on AXP221_POWER || AXP818_POWER || AXP809_POWER