Bind power management chip to the samsung,coreprimevelte smartphone. This enables support for onkey and RTC as well as for regulators two of which are explicitly bound here to the SD card.
Signed-off-by: Karel Balej <bal...@matfyz.cz> --- .../mmp/pxa1908-samsung-coreprimevelte.dts | 24 +++++++++++++++++++ 1 file changed, 24 insertions(+) diff --git a/arch/arm64/boot/dts/marvell/mmp/pxa1908-samsung-coreprimevelte.dts b/arch/arm64/boot/dts/marvell/mmp/pxa1908-samsung-coreprimevelte.dts index 47a4f01a7077..240021e7a371 100644 --- a/arch/arm64/boot/dts/marvell/mmp/pxa1908-samsung-coreprimevelte.dts +++ b/arch/arm64/boot/dts/marvell/mmp/pxa1908-samsung-coreprimevelte.dts @@ -303,6 +303,28 @@ &twsi1 { &twsi2 { status = "okay"; + + pmic@30 { + compatible = "marvell,88pm886-a1"; + reg = <0x30>; + interrupts = <0 4 IRQ_TYPE_LEVEL_HIGH>; + interrupt-parent = <&gic>; + wakeup-source; + + regulators { + ldo6: ldo6 { + regulator-boot-on; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <3300000>; + }; + + ldo14: ldo14 { + regulator-boot-on; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <3300000>; + }; + }; + }; }; &twsi3 { @@ -328,4 +350,6 @@ &sdh0 { cd-inverted; bus-width = <4>; wp-inverted; + vmmc-supply = <&ldo14>; + vqmmc-supply = <&ldo6>; }; -- 2.50.1