[PATCH] ARM: tegra: Enable CROS_EC_PROTO for ChromeOS EC mfd driver

[Javier Martinez Canillas]

The ChromeOS mfd driver (MFD_CROS_EC) select the CROS_EC_PROTO config
symbol because the driver uses some communication helper functions in
drivers/platform/chrome/cros_ec_proto.c but other drivers depends on
CROS_EC_PROTO instead. Mixing select and depends can lead to circular
Kconfig dependencies so the MFD_CROS_EC select should be changed to a
depends on CROS_EC_PROTO instead.

But doing so will break git bisect-ability since MFD_CROS_EC will not
be enabled anymore unless the default configs first explicitly enable
the CROS_EC_PROTO dependency.

Also enable CHROME_PLATFORMS since the CROS_EC_PROTO symbol is inside
that submenu.

Signed-off-by: Javier Martinez Canillas <javier@xxxxxxxxxxxxxxx>
---
 arch/arm/configs/tegra_defconfig | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/arch/arm/configs/tegra_defconfig b/arch/arm/configs/tegra_defconfig
index 9808581176cc..03e775a70c6e 100644
--- a/arch/arm/configs/tegra_defconfig
+++ b/arch/arm/configs/tegra_defconfig
@@ -254,6 +254,8 @@ CONFIG_KEYBOARD_NVEC=y
 CONFIG_SERIO_NVEC_PS2=y
 CONFIG_NVEC_POWER=y
 CONFIG_NVEC_PAZ00=y
+CONFIG_CHROME_PLATFORMS=y
+CONFIG_CROS_EC_PROTO=y
 CONFIG_TEGRA_IOMMU_GART=y
 CONFIG_TEGRA_IOMMU_SMMU=y
 CONFIG_MEMORY=y
-- 
2.4.3

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