[linux-sunxi] [PATCH v5 9/9] ARM: dts: sun8i: sun8i-r40-bananapi-m2-ultra: enable AHCI

Mon, 03 Sep 2018 03:02:31 -0700 

This patch enable the AHCI controller.
Since this controller need two regulator, this patch add them.

Signed-off-by: Corentin Labbe <[email protected]>
---
 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 a891a387e8f1..438b7b44dab3 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 {
+       ahci-supply = <&reg_dldo4>;
+       phy-supply = <&reg_eldo3>;
+       status = "okay";
+};
+
 &de {
        status = "okay";
 };
@@ -250,6 +256,18 @@
        regulator-name = "vcc-wifi";
 };
 
+&reg_dldo4 {
+       regulator-min-microvolt = <2500000>;
+       regulator-max-microvolt = <2500000>;
+       regulator-name = "vdd2v5-sata";
+};
+
+&reg_eldo3 {
+       regulator-min-microvolt = <1200000>;
+       regulator-max-microvolt = <1200000>;
+       regulator-name = "vdd1v2-sata";
+};
+
 &tcon_tv0 {
        status = "okay";
 };
-- 
2.16.4

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