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Date: Thu, 30 Aug 2018 21:01:17 +0200 From: Corentin Labbe <clabbe.montjoie@...il.com> To: axboe@...nel.dk, hdegoede@...hat.com, kishon@...com, mark.rutland@....com, maxime.ripard@...tlin.com, robh+dt@...nel.org, wens@...e.org, clabbe.montjoie@...il.com Cc: devicetree@...r.kernel.org, linux-arm-kernel@...ts.infradead.org, linux-ide@...r.kernel.org, linux-kernel@...r.kernel.org, linux-sunxi@...glegroups.com Subject: [PATCH v4 10/13] ARM: dts: sun8i: sun8i-r40-bananapi-m2-ultra: enable AHCI This patch enable the AHCI controller. Since this controller need two regulator, this patch add them. Signed-off-by: Corentin Labbe <clabbe.montjoie@...il.com> --- arch/arm/boot/dts/sun8i-r40-bananapi-m2-ultra.dts | 21 +++++++++++++++++++++ 1 file changed, 21 insertions(+) diff --git a/arch/arm/boot/dts/sun8i-r40-bananapi-m2-ultra.dts b/arch/arm/boot/dts/sun8i-r40-bananapi-m2-ultra.dts index a891a387e8f1..b991b635c07d 100644 --- a/arch/arm/boot/dts/sun8i-r40-bananapi-m2-ultra.dts +++ b/arch/arm/boot/dts/sun8i-r40-bananapi-m2-ultra.dts @@ -105,6 +105,11 @@ }; }; +&ahci { + ahci-supply = <®_dldo4>; + status = "okay"; +}; + &de { status = "okay"; }; @@ -250,6 +255,22 @@ regulator-name = "vcc-wifi"; }; +®_dldo4 { + regulator-min-microvolt = <2500000>; + regulator-max-microvolt = <2500000>; + regulator-name = "vdd2v5-sata"; +}; + +®_eldo3 { + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + regulator-name = "vdd1v2-sata"; +}; + +&sata_phy { + phy-supply = <®_eldo3>; +}; + &tcon_tv0 { status = "okay"; }; -- 2.16.4
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