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Groups > linux.kernel > #1512721
| From | Neil Armstrong <narmstrong@baylibre.com> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | [RFC PATCH v2 3/5] ARM64: dts: meson-gxl: Add ethernet nodes with internal PHY |
| Date | 2016-10-31 18:00 +0100 |
| Message-ID | <syo6e-4ZT-41@gated-at.bofh.it> (permalink) |
| References | <syo6d-4ZT-7@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
Add Ethernet node with Internal PHY selection for the Amlogic GXL SoCs
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
---
arch/arm64/boot/dts/amlogic/meson-gxl.dtsi | 45 ++++++++++++++++++++++++++++++
1 file changed, 45 insertions(+)
diff --git a/arch/arm64/boot/dts/amlogic/meson-gxl.dtsi b/arch/arm64/boot/dts/amlogic/meson-gxl.dtsi
index d1bf381..71670c3 100644
--- a/arch/arm64/boot/dts/amlogic/meson-gxl.dtsi
+++ b/arch/arm64/boot/dts/amlogic/meson-gxl.dtsi
@@ -47,6 +47,24 @@
/ {
compatible = "amlogic,meson-gxl";
+
+
+};
+
+ðmac {
+ reg = <0x0 0xc9410000 0x0 0x10000
+ 0x0 0xc8834540 0x0 0x4>;
+
+ clocks = <&clkc CLKID_ETH>,
+ <&clkc CLKID_FCLK_DIV2>,
+ <&clkc CLKID_MPLL2>;
+ clock-names = "stmmaceth", "clkin0", "clkin1";
+
+ mdio0: mdio0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "snps,dwmac-mdio";
+ };
};
&aobus {
@@ -214,6 +232,33 @@
};
};
};
+
+ eth-phy-mux {
+ compatible = "mdio-mux-mmioreg", "mdio-mux";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x0 0x55c 0x0 0x4>;
+ mux-mask = <0xffffffff>;
+ mdio-parent-bus = <&mdio0>;
+
+ internal_mdio: mdio@e40908ff {
+ reg = <0xe40908ff>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ internal_phy: ethernet-phy@8 {
+ compatible = "ethernet-phy-id0181.4400", "ethernet-phy-ieee802.3-c22";
+ reg = <8>;
+ max-speed = <100>;
+ };
+ };
+
+ external_mdio: mdio@2009087f {
+ reg = <0x2009087f>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ };
+ };
};
&hiubus {
--
1.9.1
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[RFC PATCH v2 0/5] ARM64: Add Internal PHY support for Meson GXL Neil Armstrong <narmstrong@baylibre.com> - 2016-10-31 18:00 +0100
[RFC PATCH v2 1/5] net: mdio-mux-mmioreg: Add support for 16bit and 32bit register sizes Neil Armstrong <narmstrong@baylibre.com> - 2016-10-31 18:00 +0100
Re: [RFC PATCH v2 1/5] net: mdio-mux-mmioreg: Add support for 16bit and 32bit register sizes Andrew Lunn <andrew@lunn.ch> - 2016-10-31 20:10 +0100
Re: [RFC PATCH v2 1/5] net: mdio-mux-mmioreg: Add support for 16bit and 32bit register sizes Rob Herring <robh@kernel.org> - 2016-11-09 19:30 +0100
[RFC PATCH v2 3/5] ARM64: dts: meson-gxl: Add ethernet nodes with internal PHY Neil Armstrong <narmstrong@baylibre.com> - 2016-10-31 18:00 +0100
Re: [RFC PATCH v2 3/5] ARM64: dts: meson-gxl: Add ethernet nodes with internal PHY Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> - 2016-11-01 10:50 +0100
[RFC PATCH v2 5/5] ARM64: dts: meson-gxl-s905x: Enable internal ethernet PHY Neil Armstrong <narmstrong@baylibre.com> - 2016-10-31 18:00 +0100
[RFC PATCH v2 4/5] ARM64: dts: meson-gxl-p23x: Enable ethernet Neil Armstrong <narmstrong@baylibre.com> - 2016-10-31 18:00 +0100
Re: [RFC PATCH v2 0/5] ARM64: Add Internal PHY support for Meson GXL Neil Armstrong <narmstrong@baylibre.com> - 2016-11-04 12:00 +0100
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