diff options
| author | Kishon Vijay Abraham I <kishon@ti.com> | 2019-12-17 14:21:24 +0530 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-02-05 13:05:48 +0000 |
| commit | c504c610756a30d6aa703a96f4a8a360bd4aa300 (patch) | |
| tree | fe6a4eff2896964b84d0383c07a8c1d09394cc1a /arch/arm | |
| parent | 2e90738f1795456cfe615b90b836f1c7d5e30815 (diff) | |
ARM: dts: beagle-x15-common: Model 5V0 regulator
[ Upstream commit e17e7c498d4f734df93c300441e100818ed58168 ]
On am57xx-beagle-x15, 5V0 is connected to P16, P17, P18 and P19
connectors. On am57xx-evm, 5V0 regulator is used to get 3V6 regulator
which is connected to the COMQ port. Model 5V0 regulator here in order
for it to be used in am57xx-evm to model 3V6 regulator.
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'arch/arm')
| -rw-r--r-- | arch/arm/boot/dts/am57xx-beagle-x15-common.dtsi | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/am57xx-beagle-x15-common.dtsi b/arch/arm/boot/dts/am57xx-beagle-x15-common.dtsi index 78bee26361f1..552de167f95f 100644 --- a/arch/arm/boot/dts/am57xx-beagle-x15-common.dtsi +++ b/arch/arm/boot/dts/am57xx-beagle-x15-common.dtsi @@ -27,6 +27,27 @@ reg = <0x0 0x80000000 0x0 0x80000000>; }; + main_12v0: fixedregulator-main_12v0 { + /* main supply */ + compatible = "regulator-fixed"; + regulator-name = "main_12v0"; + regulator-min-microvolt = <12000000>; + regulator-max-microvolt = <12000000>; + regulator-always-on; + regulator-boot-on; + }; + + evm_5v0: fixedregulator-evm_5v0 { + /* Output of TPS54531D */ + compatible = "regulator-fixed"; + regulator-name = "evm_5v0"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + vin-supply = <&main_12v0>; + regulator-always-on; + regulator-boot-on; + }; + vdd_3v3: fixedregulator-vdd_3v3 { compatible = "regulator-fixed"; regulator-name = "vdd_3v3"; |