| Message ID | 20180807071839.25305-1-jagan@amarulasolutions.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | arm64: allwinner: h6: orangepi-one-plus: Add Ethernet support | expand |
于 2018年8月7日 GMT+08:00 下午3:18:39, Jagan Teki <jagan@amarulasolutions.com> 写到: >Add Ethernet support for orangepi-one-plus board, >- Ethernet port connected via RTL8211E PHY >- GMAC_EN is connected via PD6 >- GMAC-3V supplied from ALDO2 regulator Is the prequisite patchset merged? > >Signed-off-by: Jagan Teki <jagan@amarulasolutions.com> >--- > .../allwinner/sun50i-h6-orangepi-one-plus.dts | 29 +++++++++++++++++++ > 1 file changed, 29 insertions(+) > >diff --git >a/arch/arm64/boot/dts/allwinner/sun50i-h6-orangepi-one-plus.dts >b/arch/arm64/boot/dts/allwinner/sun50i-h6-orangepi-one-plus.dts >index 0612c19cd994..eca5b7ea0d6d 100644 >--- a/arch/arm64/boot/dts/allwinner/sun50i-h6-orangepi-one-plus.dts >+++ b/arch/arm64/boot/dts/allwinner/sun50i-h6-orangepi-one-plus.dts >@@ -21,6 +21,35 @@ > chosen { > stdout-path = "serial0:115200n8"; > }; >+ >+ reg_gmac_3v3: gmac-3v3 { >+ compatible = "regulator-fixed"; >+ regulator-name = "vcc-gmac-3v3"; >+ regulator-min-microvolt = <3300000>; >+ regulator-max-microvolt = <3300000>; >+ startup-delay-us = <100000>; >+ enable-active-high; >+ gpio = <&pio 3 6 GPIO_ACTIVE_HIGH>; /* PD6 */ >+ vin-supply = <®_aldo2>; >+ }; >+}; >+ >+&emac { >+ pinctrl-names = "default"; >+ pinctrl-0 = <&ext_rgmii_pins>; >+ phy-mode = "rgmii"; >+ phy-handle = <&ext_rgmii_phy>; >+ phy-supply = <®_gmac_3v3>; >+ allwinner,rx-delay-ps = <200>; >+ allwinner,tx-delay-ps = <200>; >+ status = "okay"; >+}; >+ >+&mdio { >+ ext_rgmii_phy: ethernet-phy@1 { >+ compatible = "ethernet-phy-ieee802.3-c22"; >+ reg = <1>; >+ }; > }; > > &mmc0 {
On Tue, Aug 7, 2018 at 12:49 PM, Icenowy Zheng <icenowy@aosc.io> wrote: > > > 于 2018年8月7日 GMT+08:00 下午3:18:39, Jagan Teki <jagan@amarulasolutions.com> 写到: >>Add Ethernet support for orangepi-one-plus board, >>- Ethernet port connected via RTL8211E PHY >>- GMAC_EN is connected via PD6 >>- GMAC-3V supplied from ALDO2 regulator > > Is the prequisite patchset merged? Not yet, I guess. Do you suggest to squash if not?
diff --git a/arch/arm64/boot/dts/allwinner/sun50i-h6-orangepi-one-plus.dts b/arch/arm64/boot/dts/allwinner/sun50i-h6-orangepi-one-plus.dts index 0612c19cd994..eca5b7ea0d6d 100644 --- a/arch/arm64/boot/dts/allwinner/sun50i-h6-orangepi-one-plus.dts +++ b/arch/arm64/boot/dts/allwinner/sun50i-h6-orangepi-one-plus.dts @@ -21,6 +21,35 @@ chosen { stdout-path = "serial0:115200n8"; }; + + reg_gmac_3v3: gmac-3v3 { + compatible = "regulator-fixed"; + regulator-name = "vcc-gmac-3v3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + startup-delay-us = <100000>; + enable-active-high; + gpio = <&pio 3 6 GPIO_ACTIVE_HIGH>; /* PD6 */ + vin-supply = <®_aldo2>; + }; +}; + +&emac { + pinctrl-names = "default"; + pinctrl-0 = <&ext_rgmii_pins>; + phy-mode = "rgmii"; + phy-handle = <&ext_rgmii_phy>; + phy-supply = <®_gmac_3v3>; + allwinner,rx-delay-ps = <200>; + allwinner,tx-delay-ps = <200>; + status = "okay"; +}; + +&mdio { + ext_rgmii_phy: ethernet-phy@1 { + compatible = "ethernet-phy-ieee802.3-c22"; + reg = <1>; + }; }; &mmc0 {
Add Ethernet support for orangepi-one-plus board, - Ethernet port connected via RTL8211E PHY - GMAC_EN is connected via PD6 - GMAC-3V supplied from ALDO2 regulator Signed-off-by: Jagan Teki <jagan@amarulasolutions.com> --- .../allwinner/sun50i-h6-orangepi-one-plus.dts | 29 +++++++++++++++++++ 1 file changed, 29 insertions(+)