diff options
| author | Linus Walleij <linus.walleij@linaro.org> | 2020-12-19 21:31:55 +0100 |
|---|---|---|
| committer | Linus Walleij <linus.walleij@linaro.org> | 2021-01-13 13:12:20 +0100 |
| commit | 5282da459a97640ad2d12029665fa8c0a09d72a2 (patch) | |
| tree | a49ee27134d1f32bda25adf51d69d135a324522f /arch/arm/boot/dts/ste-hrefprev60-tvk.dts | |
| parent | ace79dd1b0d99a3789809d94a00d230d76f61c57 (diff) | |
ARM: dts: ux500: Push VMMCI down to each tree
The setting of VMMCI differs so much between different
boards that we need to handle it on a per-board basis
rather that complicating things by overriding stuff from
the included DTSI:s. Push it down into top-level tree
instead.
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'arch/arm/boot/dts/ste-hrefprev60-tvk.dts')
| -rw-r--r-- | arch/arm/boot/dts/ste-hrefprev60-tvk.dts | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/ste-hrefprev60-tvk.dts b/arch/arm/boot/dts/ste-hrefprev60-tvk.dts index 142f5475521f..4e6e4439dcff 100644 --- a/arch/arm/boot/dts/ste-hrefprev60-tvk.dts +++ b/arch/arm/boot/dts/ste-hrefprev60-tvk.dts @@ -11,4 +11,23 @@ / { model = "ST-Ericsson HREF (pre-v60) and TVK1281618 UIB"; compatible = "st-ericsson,mop500", "st-ericsson,u8500"; + + /* ST6G3244ME level translator for 1.8/2.9 V */ + vmmci: regulator-gpio { + compatible = "regulator-gpio"; + + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <2900000>; + regulator-name = "mmci-reg"; + regulator-type = "voltage"; + + startup-delay-us = <100>; + + states = <1800000 0x1 + 2900000 0x0>; + + gpios = <&tc3589x_gpio 18 GPIO_ACTIVE_HIGH>; + enable-gpio = <&tc3589x_gpio 17 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; }; |