From: Pablo Greco <pgreco-/kQrlZ55X3WoClj4AeEUq9i2O/JbrIOy@public.gmane.org>
To: linux-sunxi-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org
Cc: Pablo Greco
<pgreco-/kQrlZ55X3WoClj4AeEUq9i2O/JbrIOy@public.gmane.org>,
Rob Herring <robh+dt-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>,
Mark Rutland <mark.rutland-5wv7dgnIgG8@public.gmane.org>,
Maxime Ripard
<maxime.ripard-LDxbnhwyfcJBDgjK7y7TUQ@public.gmane.org>,
Chen-Yu Tsai <wens-jdAy2FN1RRM@public.gmane.org>,
devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org,
linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
Subject: [PATCH v5 3/7] ARM: dts: sun8i: v40: bananapi-m2-berry: Enable GMAC ethernet controller
Date: Tue, 23 Apr 2019 14:26:00 -0300 [thread overview]
Message-ID: <1556040365-10913-4-git-send-email-pgreco@centosproject.org> (raw)
In-Reply-To: <1556040365-10913-1-git-send-email-pgreco-/kQrlZ55X3WoClj4AeEUq9i2O/JbrIOy@public.gmane.org>
Just like the Bananapi M2 Ultra, the Bananapi M2 Berry has a Realtek
RTL8211E RGMII PHY tied to the GMAC.
The PMIC's DC1SW output provides power for the PHY, while the ALDO2
output provides I/O voltages on both sides.
Signed-off-by: Pablo Greco <pgreco-/kQrlZ55X3WoClj4AeEUq9i2O/JbrIOy@public.gmane.org>
---
arch/arm/boot/dts/sun8i-v40-bananapi-m2-berry.dts | 29 +++++++++++++++++++++++
1 file changed, 29 insertions(+)
diff --git a/arch/arm/boot/dts/sun8i-v40-bananapi-m2-berry.dts b/arch/arm/boot/dts/sun8i-v40-bananapi-m2-berry.dts
index 2cb2ce0..561319b 100644
--- a/arch/arm/boot/dts/sun8i-v40-bananapi-m2-berry.dts
+++ b/arch/arm/boot/dts/sun8i-v40-bananapi-m2-berry.dts
@@ -50,6 +50,7 @@
compatible = "sinovoip,bpi-m2-berry", "allwinner,sun8i-r40";
aliases {
+ ethernet0 = &gmac;
serial0 = &uart0;
};
@@ -92,6 +93,22 @@
status = "okay";
};
+&gmac {
+ pinctrl-names = "default";
+ pinctrl-0 = <&gmac_rgmii_pins>;
+ phy-handle = <&phy1>;
+ phy-mode = "rgmii";
+ phy-supply = <®_dc1sw>;
+ status = "okay";
+};
+
+&gmac_mdio {
+ phy1: ethernet-phy@1 {
+ compatible = "ethernet-phy-ieee802.3-c22";
+ reg = <1>;
+ };
+};
+
&i2c0 {
status = "okay";
@@ -133,6 +150,12 @@
vcc-pg-supply = <®_dldo1>;
};
+®_aldo2 {
+ regulator-min-microvolt = <2500000>;
+ regulator-max-microvolt = <2500000>;
+ regulator-name = "vcc-pa";
+};
+
®_aldo3 {
regulator-always-on;
regulator-min-microvolt = <2700000>;
@@ -140,6 +163,12 @@
regulator-name = "avcc";
};
+®_dc1sw {
+ regulator-min-microvolt = <3000000>;
+ regulator-max-microvolt = <3000000>;
+ regulator-name = "vcc-gmac-phy";
+};
+
®_dcdc1 {
regulator-always-on;
regulator-min-microvolt = <3000000>;
--
1.8.3.1
next prev parent reply other threads:[~2019-04-23 17:26 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-04-23 17:25 [PATCH v5 0/7] ARM: dts: sun8i: v40 Rewrite BPi M2 Berry DTS based on BPi M2 Ultra Pablo Greco
2019-04-23 17:25 ` [PATCH v5 2/7] ARM: dts: sun8i: v40: bananapi-m2-berry: Add GPIO pin-bank regulator supplies Pablo Greco
[not found] ` <1556040365-10913-3-git-send-email-pgreco-/kQrlZ55X3WoClj4AeEUq9i2O/JbrIOy@public.gmane.org>
2019-05-02 7:38 ` Maxime Ripard
2019-05-02 10:24 ` Pablo Sebastián Greco
[not found] ` <1556040365-10913-1-git-send-email-pgreco-/kQrlZ55X3WoClj4AeEUq9i2O/JbrIOy@public.gmane.org>
2019-04-23 17:25 ` [PATCH v5 1/7] ARM: dts: sun8i: r40: bananapi-m2-ultra: " Pablo Greco
[not found] ` <1556040365-10913-2-git-send-email-pgreco-/kQrlZ55X3WoClj4AeEUq9i2O/JbrIOy@public.gmane.org>
2019-05-02 7:37 ` Maxime Ripard
2019-04-23 17:26 ` Pablo Greco [this message]
[not found] ` <1556040365-10913-4-git-send-email-pgreco-/kQrlZ55X3WoClj4AeEUq9i2O/JbrIOy@public.gmane.org>
2019-05-02 7:39 ` [PATCH v5 3/7] ARM: dts: sun8i: v40: bananapi-m2-berry: Enable GMAC ethernet controller Maxime Ripard
2019-05-02 10:25 ` [linux-sunxi] " Pablo Sebastián Greco
2019-04-23 17:26 ` [PATCH v5 4/7] ARM: dts: sun8i: v40: bananapi-m2-berry: Enable HDMI output Pablo Greco
2019-04-23 17:26 ` [PATCH v5 5/7] ARM: dts: sun8i: v40: bananapi-m2-berry: Enable AHCI Pablo Greco
2019-04-23 17:26 ` [PATCH v5 6/7] ARM: dts: sun8i: v40: bananapi-m2-berry: Fix WiFi regulator definitions Pablo Greco
2019-04-23 17:26 ` [PATCH v5 7/7] ARM: dts: sun8i: v40: bananapi-m2-berry: Add Bluetooth device node Pablo Greco
[not found] ` <1556040365-10913-8-git-send-email-pgreco-/kQrlZ55X3WoClj4AeEUq9i2O/JbrIOy@public.gmane.org>
2019-05-02 7:41 ` Maxime Ripard
2019-05-02 8:20 ` Chen-Yu Tsai
2019-05-02 10:27 ` [linux-sunxi] " Pablo Sebastián Greco
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