From mboxrd@z Thu Jan 1 00:00:00 1970 From: Corentin Labbe Subject: [PATCH v2 4/4] ARM: dts: sun8i: sun8i-r40-bananapi-m2-ultra: enable AHCI Date: Mon, 9 Jul 2018 15:20:58 +0000 Message-ID: <1531149658-27030-5-git-send-email-clabbe@baylibre.com> References: <1531149658-27030-1-git-send-email-clabbe@baylibre.com> Return-path: In-Reply-To: <1531149658-27030-1-git-send-email-clabbe@baylibre.com> Sender: linux-kernel-owner@vger.kernel.org To: linux@armlinux.org.uk, mark.rutland@arm.com, maxime.ripard@free-electrons.com, robh+dt@kernel.org, tj@kernel.org, wens@csie.org Cc: devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-ide@vger.kernel.org, linux-kernel@vger.kernel.org, linux-sunxi@googlegroups.com, icenowy@aosc.io, Corentin Labbe List-Id: devicetree@vger.kernel.org This patch enable the AHCI controller. Since this controller need two regulator, this patch add them. Signed-off-by: Icenowy Zheng Signed-off-by: Corentin Labbe --- arch/arm/boot/dts/sun8i-r40-bananapi-m2-ultra.dts | 18 ++++++++++++++++++ 1 file changed, 18 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 4f3d583183dc..ceb38739f1d8 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 +105,12 @@ }; }; +&ahci { + vdd1v2-supply = <®_dldo4>; + vdd2v5-supply = <®_eldo3>; + status = "okay"; +}; + &de { status = "okay"; }; @@ -251,6 +257,18 @@ 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"; +}; + &tcon_top_hdmi_in_tcon_tv0 { remote-endpoint = <&tcon_tv0_out_tcon_top>; }; -- 2.16.4