diff options
| author | Ulf Hansson <ulf.hansson@linaro.org> | 2017-05-03 13:51:27 +0200 |
|---|---|---|
| committer | Ulf Hansson <ulf.hansson@linaro.org> | 2017-05-23 14:17:58 +0200 |
| commit | 84f7c60b31f10e3a438153bc7408ad536f585641 (patch) | |
| tree | aea0a667eb32654716434e12c4c857af1c01f465 /arch | |
| parent | 1b32a5ff98fbb271d2235ddcfe3b58f514f8260a (diff) | |
arm64: dts: hikey: Add the SYS_5V and the VDD_3V3 regulators
Add these regulators to better describe the HW, but also because those is
needed in following changes.
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Acked-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm64/boot/dts/hisilicon/hi6220-hikey.dts | 22 |
1 files changed, 21 insertions, 1 deletions
diff --git a/arch/arm64/boot/dts/hisilicon/hi6220-hikey.dts b/arch/arm64/boot/dts/hisilicon/hi6220-hikey.dts index 0f6cba77fc76..802f4a4bed30 100644 --- a/arch/arm64/boot/dts/hisilicon/hi6220-hikey.dts +++ b/arch/arm64/boot/dts/hisilicon/hi6220-hikey.dts @@ -81,7 +81,26 @@ }; }; - reg_5v_hub: regulator@0 { + reg_sys_5v: regulator@0 { + compatible = "regulator-fixed"; + regulator-name = "SYS_5V"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + regulator-boot-on; + regulator-always-on; + }; + + reg_vdd_3v3: regulator@1 { + compatible = "regulator-fixed"; + regulator-name = "VDD_3V3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-boot-on; + regulator-always-on; + vin-supply = <®_sys_5v>; + }; + + reg_5v_hub: regulator@2 { compatible = "regulator-fixed"; regulator-name = "5V_HUB"; regulator-min-microvolt = <5000000>; @@ -89,6 +108,7 @@ regulator-boot-on; gpio = <&gpio0 7 0>; regulator-always-on; + vin-supply = <®_sys_5v>; }; soc { |