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authorAlexander Shiyan <shc_work@mail.ru>2013-07-20 09:17:59 +0200
committerShawn Guo <shawn.guo@linaro.org>2013-08-22 17:29:43 +0200
commite9c1786681b53d6675688c7721cbda1da321a1da (patch)
treeb051bfb2629580e425535b366a3bdda3f1d587f5
parentARM: dts: i.MX27: Remove clock name from CPU node (diff)
downloadlinux-e9c1786681b53d6675688c7721cbda1da321a1da.tar.xz
linux-e9c1786681b53d6675688c7721cbda1da321a1da.zip
ARM: dts: imx27-phytec-phycore-som: Fix regulator settings
Outputs regulator SW1A and SW1A, SW2A and SW2B are connected together, so it determined as "joined" operation for MC13783. Separate work of these outputs in this case would be wrong, so we define only one of the outputs. Additionally, define the full range of voltages for the CPU (1.2v - 1.52v). Signed-off-by: Alexander Shiyan <shc_work@mail.ru> Acked-by: Sascha Hauer <s.hauer@pengutronix.de> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
-rw-r--r--arch/arm/boot/dts/imx27-phytec-phycore-som.dts22
1 files changed, 5 insertions, 17 deletions
diff --git a/arch/arm/boot/dts/imx27-phytec-phycore-som.dts b/arch/arm/boot/dts/imx27-phytec-phycore-som.dts
index 22d0d272be7a..aa70ad75d76d 100644
--- a/arch/arm/boot/dts/imx27-phytec-phycore-som.dts
+++ b/arch/arm/boot/dts/imx27-phytec-phycore-som.dts
@@ -38,28 +38,16 @@
fsl,mc13xxx-uses-rtc;
regulators {
- sw1a_reg: sw1a {
+ /* SW1A and SW1B joined operation */
+ sw1_reg: sw1a {
regulator-min-microvolt = <1200000>;
- regulator-max-microvolt = <1200000>;
+ regulator-max-microvolt = <1520000>;
regulator-always-on;
regulator-boot-on;
};
- sw1b_reg: sw1b {
- regulator-min-microvolt = <1200000>;
- regulator-max-microvolt = <1200000>;
- regulator-always-on;
- regulator-boot-on;
- };
-
- sw2a_reg: sw2a {
- regulator-min-microvolt = <1800000>;
- regulator-max-microvolt = <1800000>;
- regulator-always-on;
- regulator-boot-on;
- };
-
- sw2b_reg: sw2b {
+ /* SW2A and SW2B joined operation */
+ sw2_reg: sw2a {
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
regulator-always-on;