[PATCH 07/11] sunxi: pmic_bus: Fix Kconfig dependencies

[Samuel Holland]

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.

Signed-off-by: Samuel Holland <samuel at sholland.org>
---

 arch/arm/mach-sunxi/Kconfig | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/arch/arm/mach-sunxi/Kconfig b/arch/arm/mach-sunxi/Kconfig
index 28332008501..12235fabc06 100644
--- a/arch/arm/mach-sunxi/Kconfig
+++ b/arch/arm/mach-sunxi/Kconfig
@@ -95,7 +95,7 @@ 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.
@@ -796,6 +796,7 @@ endif
 
 config AXP_GPIO
 	bool "Enable support for gpio-s on axp PMICs"
+	depends on AXP_PMIC_BUS
 	default n
 	---help---
 	Say Y here to enable support for the gpio pins of the axp PMIC ICs.
-- 
2.31.1