From: Axel Lin <axel.lin@ingics.com>
Date: Tue, 27 May 2014 05:51:49 +0000 (+0800)
Subject: regulator: ltc3589: Fix module dependency
X-Git-Tag: v5.15~17485^2~1^4~4^4~1
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=ac1d686846d23b2665e9d4791e32af70e251da90;p=platform%2Fkernel%2Flinux-starfive.git

regulator: ltc3589: Fix module dependency

Make this driver depend on I2C and select REGMAP_I2C to fix build failure.
Also allows this driver to be built as module.

Reported-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Axel Lin <axel.lin@ingics.com>
Acked-by: Philipp Zabel <p.zabel@pengutronix.de>
Signed-off-by: Mark Brown <broonie@linaro.org>
---

diff --git a/drivers/regulator/Kconfig b/drivers/regulator/Kconfig
index 5599a61..4c12cab 100644
--- a/drivers/regulator/Kconfig
+++ b/drivers/regulator/Kconfig
@@ -266,7 +266,9 @@ config REGULATOR_LP8788
 	  This driver supports LP8788 voltage regulator chip.
 
 config REGULATOR_LTC3589
-	bool "LTC3589 8-output voltage regulator"
+	tristate "LTC3589 8-output voltage regulator"
+	depends on I2C
+	select REGMAP_I2C
 	help
 	  This enables support for the LTC3589, LTC3589-1, and LTC3589-2
 	  8-output regulators controlled via I2C.