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sunxi: pmic_bus: Fix Kconfig dependencies

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AXP_PMIC_BUS enables communication with a specific AXP PMIC at a
PMIC-dependent I2C/P2WI/RSB bus address. It is automatically selected
as a dependency of the PMIC driver. It should not be selectable by the
user when no PMIC is chosen.

AXP_GPIO uses the pmic_bus functions, and also depends on a specific
PMIC header to pick up register definitions.

Both of these changes have no impact on any existing configs, since
the code does not compile if the dependencies are not met.

Reviewed-by: Jaehoon Chung <jh80.chung@samsung.com>
Signed-off-by: Samuel Holland <samuel@sholland.org>
Signed-off-by: Andre Przywara <andre.przywara@arm.com>
This commit is contained in:
Samuel Holland 2021-10-08 00:17:19 -05:00 committed by Andre Przywara
parent abd2e783f1
commit 4ab39e74b6
1 changed files with 2 additions and 1 deletions
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3
arch/arm/mach-sunxi/Kconfig
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@ -106,7 +106,7 @@ config SUN6I_PRCM
in A31 SoC.
config AXP_PMIC_BUS
bool "Sunxi AXP PMIC bus access helpers"
bool
help
Select this PMIC bus access helpers for Sunxi platform PRCM or other
AXP family PMIC devices.
@ -795,6 +795,7 @@ endif
config AXP_GPIO
bool "Enable support for gpio-s on axp PMICs"
depends on AXP_PMIC_BUS
---help---
Say Y here to enable support for the gpio pins of the axp PMIC ICs.