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authorVladimir Zapolskiy <vz@mleia.com>2019-01-29 22:20:41 +0300
committerVladimir Zapolskiy <vz@mleia.com>2019-02-03 22:36:45 +0300
commitdc141b99fc36cf910a1d8d5ee30f43f2442fd1bd (patch)
tree5169cd56f0d96e8b31c355075da1270b7390f743 /arch/arm/boot/dts/lpc3250-phy3250.dts
parent30fc01bae3cda747e7d9c352b1aa51ca113c8a9d (diff)
downloadlinux-dc141b99fc36cf910a1d8d5ee30f43f2442fd1bd.tar.xz
ARM: dts: lpc32xx: phy3250: fix SD card regulator voltage
The fixed voltage regulator on Phytec phyCORE-LPC3250 board, which supplies SD/MMC card's power, has a constant output voltage level of either 3.15V or 3.3V, the actual value depends on JP4 position, the power rail is referenced as VCC_SDIO in the board hardware manual. Fixes: d06670e96267 ("arm: dts: phy3250: add SD fixed regulator") Signed-off-by: Vladimir Zapolskiy <vz@mleia.com>
Diffstat (limited to 'arch/arm/boot/dts/lpc3250-phy3250.dts')
-rw-r--r--arch/arm/boot/dts/lpc3250-phy3250.dts4
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/arm/boot/dts/lpc3250-phy3250.dts b/arch/arm/boot/dts/lpc3250-phy3250.dts
index 1e1c2f517a82..ffcf78631b22 100644
--- a/arch/arm/boot/dts/lpc3250-phy3250.dts
+++ b/arch/arm/boot/dts/lpc3250-phy3250.dts
@@ -49,8 +49,8 @@
sd_reg: regulator@2 {
compatible = "regulator-fixed";
regulator-name = "sd_reg";
- regulator-min-microvolt = <1800000>;
- regulator-max-microvolt = <1800000>;
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
gpio = <&gpio 5 5 0>;
enable-active-high;
};