diff options
| author | Kishon Vijay Abraham I <kishon@ti.com> | 2018-06-30 01:57:18 +0300 |
|---|---|---|
| committer | Santosh Shilimkar <santosh.shilimkar@oracle.com> | 2018-06-30 01:57:18 +0300 |
| commit | bb601b38ddceb6e2b37e4695b2f98e64e4775b66 (patch) | |
| tree | d242e2a1363ded2e8bf7da45971cc17769fae503 /arch/arm/boot/dts/keystone-k2g-evm.dts | |
| parent | bf5ebea4812f01ef3aa73cdb8a01ca115797f43c (diff) | |
| download | linux-bb601b38ddceb6e2b37e4695b2f98e64e4775b66.tar.xz | |
ARM: dts: keystone-k2g-evm: Add "vqmmc-supply" property for mmc0/mmc1
Add "vqmmc-supply" property for mmc0/mmc1 to indicate the supply connected
to the IO lines. Also add dt node for ldo1 regulator required for mmc1
vqmmc-supply.
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
Signed-off-by: Santosh Shilimkar <santosh.shilimkar@oracle.com>
Diffstat (limited to 'arch/arm/boot/dts/keystone-k2g-evm.dts')
| -rw-r--r-- | arch/arm/boot/dts/keystone-k2g-evm.dts | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/keystone-k2g-evm.dts b/arch/arm/boot/dts/keystone-k2g-evm.dts index f028a004ac38..b7f10bf94576 100644 --- a/arch/arm/boot/dts/keystone-k2g-evm.dts +++ b/arch/arm/boot/dts/keystone-k2g-evm.dts @@ -37,6 +37,14 @@ regulator-max-microvolt = <3300000>; regulator-always-on; }; + + vcc1v8_ldo1_reg: fixedregulator-vcc1v8-ldo1 { + compatible = "regulator-fixed"; + regulator-name = "ldo1"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + }; }; &k2g_pinctrl { @@ -168,6 +176,7 @@ pinctrl-names = "default"; pinctrl-0 = <&mmc0_pins>; vmmc-supply = <&vcc3v3_dcin_reg>; + vqmmc-supply = <&vcc3v3_dcin_reg>; cd-gpios = <&gpio1 12 GPIO_ACTIVE_LOW>; status = "okay"; }; @@ -176,6 +185,7 @@ pinctrl-names = "default"; pinctrl-0 = <&mmc1_pins>; vmmc-supply = <&vcc3v3_dcin_reg>; /* VCC3V3_EMMC is connected to VCC3V3_DCIN */ + vqmmc-supply = <&vcc1v8_ldo1_reg>; ti,non-removable; status = "okay"; }; |