diff options
| author |   Ravikumar Kattekola <rk@ti.com> | 2017-06-07 15:07:46 +0530 |
|---|---|---|
| committer |   Tony Lindgren <tony@atomide.com> | 2017-06-19 07:22:09 -0700 |
| commit | b5ca62a53d2df30432118edeff61acc8717d2515 (patch) | |
| tree | 26a05f1715361c55ef926b2ac9a99afd2fd0fd20 /arch/arm/boot/dts/dra7-evm.dts | |
| parent | ARM: dts: am57xx-beagle-x15-revb1: Fix supply name used for MMC1 IO lines (diff) | |
| download | linux-dev-b5ca62a53d2df30432118edeff61acc8717d2515.tar.xz linux-dev-b5ca62a53d2df30432118edeff61acc8717d2515.zip | |
ARM: dts: dra7-evm: Correct the vmmc-supply for mmc2
On DRA75x EVM, MMC2 vdd/ios are connected to a common supply fixed at 1.8V
not 3.3V
Fixes: 6cf02dbb4b71 ("ARM: dts: dra7-evm: Add mmc2 node for eMMC support")
Signed-off-by: Ravikumar Kattekola <rk@ti.com>
Signed-off-by: Sekhar Nori <nsekhar@ti.com>
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Diffstat (limited to 'arch/arm/boot/dts/dra7-evm.dts')
| -rw-r--r-- | arch/arm/boot/dts/dra7-evm.dts | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/arch/arm/boot/dts/dra7-evm.dts b/arch/arm/boot/dts/dra7-evm.dts index c408aaa1992b..f9c28bf127a5 100644 --- a/arch/arm/boot/dts/dra7-evm.dts +++ b/arch/arm/boot/dts/dra7-evm.dts @@ -25,6 +25,14 @@ stdout-path = &uart1; }; + evm_1v8_sw: fixedregulator-evm_1v8 { + compatible = "regulator-fixed"; + regulator-name = "evm_1v8"; + vin-supply = <&smps9_reg>; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + }; + evm_3v3_sd: fixedregulator-sd { compatible = "regulator-fixed"; regulator-name = "evm_3v3_sd"; @@ -449,7 +457,7 @@ status = "okay"; pinctrl-names = "default"; pinctrl-0 = <&mmc2_pins_default>; - vmmc-supply = <&evm_3v3_sw>; + vmmc-supply = <&evm_1v8_sw>; bus-width = <8>; }; |