msm: acpuclock-copper: Update use of regulator_get() for Krait core rails
Call regulator_get() with a device argument instead of NULL, and add
appropriate device-to-regulator mappings in the device tree and
board-copper-regulator.
This is necessary for regulator_get() to succeed when the real
regulator devices in the device tree are used instead of the stubs
currently in the board file.
Change-Id: I3697ed05e9ee3abd1521f58e3f883c00dd886f2f
Signed-off-by: Matt Wagantall <mattw@codeaurora.org>
diff --git a/arch/arm/boot/dts/msmcopper.dtsi b/arch/arm/boot/dts/msmcopper.dtsi
index 79d6814..e6c2852 100644
--- a/arch/arm/boot/dts/msmcopper.dtsi
+++ b/arch/arm/boot/dts/msmcopper.dtsi
@@ -270,6 +270,10 @@
qcom,acpuclk@f9000000 {
compatible = "qcom,acpuclk-copper";
+ krait0-supply = <&krait0_vreg>;
+ krait1-supply = <&krait1_vreg>;
+ krait2-supply = <&krait2_vreg>;
+ krait3-supply = <&krait3_vreg>;
};
qcom,ssusb@F9200000 {