Messages in this thread Patch in this message | | | From | Corentin Labbe <> | Subject | [PATCH v3 9/9] ARM: dts: sun8i: sun8i-r40-bananapi-m2-ultra: enable AHCI | Date | Fri, 13 Jul 2018 11:03:06 +0000 |
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This patch enable the AHCI controller. Since this controller need two regulator, this patch add them.
Signed-off-by: Corentin Labbe <clabbe@baylibre.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 c39b9169ea64..07eaf6cd9d19 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"; }; @@ -251,6 +256,22 @@ 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_port0 { + port-supply = <®_eldo3>; +}; + &tcon_tv0 { status = "okay"; }; -- 2.16.4
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