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| author | Kishon Vijay Abraham I <kishon@ti.com> | 2017-06-07 11:37:42 +0200 |
|---|---|---|
| committer | Tony Lindgren <tony@atomide.com> | 2017-06-19 16:22:07 +0200 |
| commit | 0798af5451b8a8f4dab3a43f710b1e80a81e0b8c (patch) | |
| tree | e583f5024b80565df9fde248c464d565ca0f9fd8 /arch/arm/boot/dts/dra72-evm.dts | |
| parent | ARM: dts: omap4: add SHAM node (diff) | |
| download | linux-0798af5451b8a8f4dab3a43f710b1e80a81e0b8c.tar.xz linux-0798af5451b8a8f4dab3a43f710b1e80a81e0b8c.zip | |
ARM: dts: dra72-evm-common: Correct vmmc-supply for mmc2
On dra72/dra71 evms, mmc2 vdd/ios are connected to a common 1.8V supply
not 3.3V. Also the regulator that supplies 1.8V is different on dra71-evm
so move the supply property from common dtsi to evm specific dts files.
Fixes: a4240d3af677 ("ARM: dts: Add support for dra72-evm rev C (SR2.0)")
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/dra72-evm.dts')
| -rw-r--r-- | arch/arm/boot/dts/dra72-evm.dts | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/dra72-evm.dts b/arch/arm/boot/dts/dra72-evm.dts index cd9c4ff12654..adbcc570eba9 100644 --- a/arch/arm/boot/dts/dra72-evm.dts +++ b/arch/arm/boot/dts/dra72-evm.dts @@ -13,6 +13,16 @@ device_type = "memory"; reg = <0x0 0x80000000 0x0 0x40000000>; /* 1024 MB */ }; + + evm_1v8_sw: fixedregulator-evm_1v8 { + compatible = "regulator-fixed"; + regulator-name = "evm_1v8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + vin-supply = <&smps4_reg>; + regulator-always-on; + regulator-boot-on; + }; }; &i2c1 { @@ -43,3 +53,7 @@ phy_id = <&davinci_mdio>, <3>; phy-mode = "rgmii"; }; + +&mmc2 { + vmmc-supply = <&evm_1v8_sw>; +}; |