| Message ID | 20171018114458.17891-3-clabbe.montjoie@gmail.com |
|---|---|
| State | Changes Requested, archived |
| Delegated to: | David Miller |
| Headers | show |
| Series | net: stmmac: dwmac-sun8i: Handle integrated PHY | expand |
> index e1dba9ffa94b..f2292deaa590 100644 > --- a/arch/arm/boot/dts/sun8i-h3-bananapi-m2-plus.dts > +++ b/arch/arm/boot/dts/sun8i-h3-bananapi-m2-plus.dts > @@ -52,6 +52,7 @@ > compatible = "sinovoip,bpi-m2-plus", "allwinner,sun8i-h3"; > > aliases { > + ethernet0 = &emac; > serial0 = &uart0; > serial1 = &uart1; > }; > @@ -111,6 +112,24 @@ > status = "okay"; > }; > > +&emac { > + pinctrl-names = "default"; > + pinctrl-0 = <&emac_rgmii_pins>; > + phy-supply = <®_gmac_3v3>; > + phy-handle = <&ext_rgmii_phy>; > + phy-mode = "rgmii"; > + > + allwinner,leds-active-low; > + status = "okay"; > +}; > + > +&external_mdio { > + ext_rgmii_phy: ethernet-phy@1 { > + compatible = "ethernet-phy-ieee802.3-c22"; > + reg = <0>; > + }; The reg value should match the @ value. Andrew
On Wed, Oct 18, 2017 at 01:44:50PM +0200, Corentin Labbe wrote: > The original dwmac-sun8i DT bindings have some issue on how to handle > integrated PHY and was reverted in last RC of 4.13. > But now we have a solution so we need to get back that was reverted. > > This patch restore arm DT about dwmac-sun8i > This reverts commit fe45174b72ae ("arm: dts: sunxi: Revert EMAC changes") > > Signed-off-by: Corentin Labbe <clabbe.montjoie@gmail.com> > --- > arch/arm/boot/dts/sun8i-h2-plus-orangepi-zero.dts | 9 ++++++++ > arch/arm/boot/dts/sun8i-h3-bananapi-m2-plus.dts | 19 +++++++++++++++++ > arch/arm/boot/dts/sun8i-h3-nanopi-m1-plus.dts | 19 +++++++++++++++++ > arch/arm/boot/dts/sun8i-h3-nanopi-neo.dts | 7 ++++++ > arch/arm/boot/dts/sun8i-h3-orangepi-2.dts | 8 +++++++ > arch/arm/boot/dts/sun8i-h3-orangepi-one.dts | 8 +++++++ > arch/arm/boot/dts/sun8i-h3-orangepi-pc-plus.dts | 5 +++++ > arch/arm/boot/dts/sun8i-h3-orangepi-pc.dts | 8 +++++++ > arch/arm/boot/dts/sun8i-h3-orangepi-plus.dts | 22 +++++++++++++++++++ > arch/arm/boot/dts/sun8i-h3-orangepi-plus2e.dts | 16 ++++++++++++++ > arch/arm/boot/dts/sunxi-h3-h5.dtsi | 26 +++++++++++++++++++++++ > 11 files changed, 147 insertions(+) > > diff --git a/arch/arm/boot/dts/sun8i-h2-plus-orangepi-zero.dts b/arch/arm/boot/dts/sun8i-h2-plus-orangepi-zero.dts > index b1502df7b509..6713d0f2b3f4 100644 > --- a/arch/arm/boot/dts/sun8i-h2-plus-orangepi-zero.dts > +++ b/arch/arm/boot/dts/sun8i-h2-plus-orangepi-zero.dts > @@ -56,6 +56,8 @@ > > aliases { > serial0 = &uart0; > + /* ethernet0 is the H3 emac, defined in sun8i-h3.dtsi */ > + ethernet0 = &emac; > ethernet1 = &xr819; > }; > > @@ -102,6 +104,13 @@ > status = "okay"; > }; > > +&emac { > + phy-handle = <&int_mii_phy>; > + phy-mode = "mii"; > + allwinner,leds-active-low; > + status = "okay"; > +}; > + > &mmc0 { > pinctrl-names = "default"; > pinctrl-0 = <&mmc0_pins_a>; > diff --git a/arch/arm/boot/dts/sun8i-h3-bananapi-m2-plus.dts b/arch/arm/boot/dts/sun8i-h3-bananapi-m2-plus.dts > index e1dba9ffa94b..f2292deaa590 100644 > --- a/arch/arm/boot/dts/sun8i-h3-bananapi-m2-plus.dts > +++ b/arch/arm/boot/dts/sun8i-h3-bananapi-m2-plus.dts > @@ -52,6 +52,7 @@ > compatible = "sinovoip,bpi-m2-plus", "allwinner,sun8i-h3"; > > aliases { > + ethernet0 = &emac; > serial0 = &uart0; > serial1 = &uart1; > }; > @@ -111,6 +112,24 @@ > status = "okay"; > }; > > +&emac { > + pinctrl-names = "default"; > + pinctrl-0 = <&emac_rgmii_pins>; > + phy-supply = <®_gmac_3v3>; > + phy-handle = <&ext_rgmii_phy>; > + phy-mode = "rgmii"; > + > + allwinner,leds-active-low; > + status = "okay"; > +}; > + > +&external_mdio { > + ext_rgmii_phy: ethernet-phy@1 { > + compatible = "ethernet-phy-ieee802.3-c22"; > + reg = <0>; > + }; > +}; > + Hi Corentin I'm wondering about the order of the patches. Does the external_mdio node actually exist at this point? Or only later when other patches are applied? Andrew
On Wed, Oct 18, 2017 at 06:44:50PM +0200, Andrew Lunn wrote: > On Wed, Oct 18, 2017 at 01:44:50PM +0200, Corentin Labbe wrote: > > The original dwmac-sun8i DT bindings have some issue on how to handle > > integrated PHY and was reverted in last RC of 4.13. > > But now we have a solution so we need to get back that was reverted. > > > > This patch restore arm DT about dwmac-sun8i > > This reverts commit fe45174b72ae ("arm: dts: sunxi: Revert EMAC changes") > > > > Signed-off-by: Corentin Labbe <clabbe.montjoie@gmail.com> > > --- > > arch/arm/boot/dts/sun8i-h2-plus-orangepi-zero.dts | 9 ++++++++ > > arch/arm/boot/dts/sun8i-h3-bananapi-m2-plus.dts | 19 +++++++++++++++++ > > arch/arm/boot/dts/sun8i-h3-nanopi-m1-plus.dts | 19 +++++++++++++++++ > > arch/arm/boot/dts/sun8i-h3-nanopi-neo.dts | 7 ++++++ > > arch/arm/boot/dts/sun8i-h3-orangepi-2.dts | 8 +++++++ > > arch/arm/boot/dts/sun8i-h3-orangepi-one.dts | 8 +++++++ > > arch/arm/boot/dts/sun8i-h3-orangepi-pc-plus.dts | 5 +++++ > > arch/arm/boot/dts/sun8i-h3-orangepi-pc.dts | 8 +++++++ > > arch/arm/boot/dts/sun8i-h3-orangepi-plus.dts | 22 +++++++++++++++++++ > > arch/arm/boot/dts/sun8i-h3-orangepi-plus2e.dts | 16 ++++++++++++++ > > arch/arm/boot/dts/sunxi-h3-h5.dtsi | 26 +++++++++++++++++++++++ > > 11 files changed, 147 insertions(+) > > > > diff --git a/arch/arm/boot/dts/sun8i-h2-plus-orangepi-zero.dts b/arch/arm/boot/dts/sun8i-h2-plus-orangepi-zero.dts > > index b1502df7b509..6713d0f2b3f4 100644 > > --- a/arch/arm/boot/dts/sun8i-h2-plus-orangepi-zero.dts > > +++ b/arch/arm/boot/dts/sun8i-h2-plus-orangepi-zero.dts > > @@ -56,6 +56,8 @@ > > > > aliases { > > serial0 = &uart0; > > + /* ethernet0 is the H3 emac, defined in sun8i-h3.dtsi */ > > + ethernet0 = &emac; > > ethernet1 = &xr819; > > }; > > > > @@ -102,6 +104,13 @@ > > status = "okay"; > > }; > > > > +&emac { > > + phy-handle = <&int_mii_phy>; > > + phy-mode = "mii"; > > + allwinner,leds-active-low; > > + status = "okay"; > > +}; > > + > > &mmc0 { > > pinctrl-names = "default"; > > pinctrl-0 = <&mmc0_pins_a>; > > diff --git a/arch/arm/boot/dts/sun8i-h3-bananapi-m2-plus.dts b/arch/arm/boot/dts/sun8i-h3-bananapi-m2-plus.dts > > index e1dba9ffa94b..f2292deaa590 100644 > > --- a/arch/arm/boot/dts/sun8i-h3-bananapi-m2-plus.dts > > +++ b/arch/arm/boot/dts/sun8i-h3-bananapi-m2-plus.dts > > @@ -52,6 +52,7 @@ > > compatible = "sinovoip,bpi-m2-plus", "allwinner,sun8i-h3"; > > > > aliases { > > + ethernet0 = &emac; > > serial0 = &uart0; > > serial1 = &uart1; > > }; > > @@ -111,6 +112,24 @@ > > status = "okay"; > > }; > > > > +&emac { > > + pinctrl-names = "default"; > > + pinctrl-0 = <&emac_rgmii_pins>; > > + phy-supply = <®_gmac_3v3>; > > + phy-handle = <&ext_rgmii_phy>; > > + phy-mode = "rgmii"; > > + > > + allwinner,leds-active-low; > > + status = "okay"; > > +}; > > + > > > > +&external_mdio { > > + ext_rgmii_phy: ethernet-phy@1 { > > + compatible = "ethernet-phy-ieee802.3-c22"; > > + reg = <0>; > > + }; > > +}; > > + > > Hi Corentin > > I'm wondering about the order of the patches. Does the external_mdio > node actually exist at this point? Or only later when other patches > are applied? > You are right order of patch are wrong, I need to cut this one in two. "Revert²" sunxi-h3-h5.dtsi apply mdiomux "Revert²" all board nodes Regards Corentin Labbe
On Wed, Oct 18, 2017 at 08:50:49PM +0200, Corentin Labbe wrote: > On Wed, Oct 18, 2017 at 06:44:50PM +0200, Andrew Lunn wrote: > > On Wed, Oct 18, 2017 at 01:44:50PM +0200, Corentin Labbe wrote: > > > The original dwmac-sun8i DT bindings have some issue on how to handle > > > integrated PHY and was reverted in last RC of 4.13. > > > But now we have a solution so we need to get back that was reverted. > > > > > > This patch restore arm DT about dwmac-sun8i > > > This reverts commit fe45174b72ae ("arm: dts: sunxi: Revert EMAC changes") > > > > > > Signed-off-by: Corentin Labbe <clabbe.montjoie@gmail.com> > > > --- > > > arch/arm/boot/dts/sun8i-h2-plus-orangepi-zero.dts | 9 ++++++++ > > > arch/arm/boot/dts/sun8i-h3-bananapi-m2-plus.dts | 19 +++++++++++++++++ > > > arch/arm/boot/dts/sun8i-h3-nanopi-m1-plus.dts | 19 +++++++++++++++++ > > > arch/arm/boot/dts/sun8i-h3-nanopi-neo.dts | 7 ++++++ > > > arch/arm/boot/dts/sun8i-h3-orangepi-2.dts | 8 +++++++ > > > arch/arm/boot/dts/sun8i-h3-orangepi-one.dts | 8 +++++++ > > > arch/arm/boot/dts/sun8i-h3-orangepi-pc-plus.dts | 5 +++++ > > > arch/arm/boot/dts/sun8i-h3-orangepi-pc.dts | 8 +++++++ > > > arch/arm/boot/dts/sun8i-h3-orangepi-plus.dts | 22 +++++++++++++++++++ > > > arch/arm/boot/dts/sun8i-h3-orangepi-plus2e.dts | 16 ++++++++++++++ > > > arch/arm/boot/dts/sunxi-h3-h5.dtsi | 26 +++++++++++++++++++++++ > > > 11 files changed, 147 insertions(+) > > > > > > diff --git a/arch/arm/boot/dts/sun8i-h2-plus-orangepi-zero.dts b/arch/arm/boot/dts/sun8i-h2-plus-orangepi-zero.dts > > > index b1502df7b509..6713d0f2b3f4 100644 > > > --- a/arch/arm/boot/dts/sun8i-h2-plus-orangepi-zero.dts > > > +++ b/arch/arm/boot/dts/sun8i-h2-plus-orangepi-zero.dts > > > @@ -56,6 +56,8 @@ > > > > > > aliases { > > > serial0 = &uart0; > > > + /* ethernet0 is the H3 emac, defined in sun8i-h3.dtsi */ > > > + ethernet0 = &emac; > > > ethernet1 = &xr819; > > > }; > > > > > > @@ -102,6 +104,13 @@ > > > status = "okay"; > > > }; > > > > > > +&emac { > > > + phy-handle = <&int_mii_phy>; > > > + phy-mode = "mii"; > > > + allwinner,leds-active-low; > > > + status = "okay"; > > > +}; > > > + > > > &mmc0 { > > > pinctrl-names = "default"; > > > pinctrl-0 = <&mmc0_pins_a>; > > > diff --git a/arch/arm/boot/dts/sun8i-h3-bananapi-m2-plus.dts b/arch/arm/boot/dts/sun8i-h3-bananapi-m2-plus.dts > > > index e1dba9ffa94b..f2292deaa590 100644 > > > --- a/arch/arm/boot/dts/sun8i-h3-bananapi-m2-plus.dts > > > +++ b/arch/arm/boot/dts/sun8i-h3-bananapi-m2-plus.dts > > > @@ -52,6 +52,7 @@ > > > compatible = "sinovoip,bpi-m2-plus", "allwinner,sun8i-h3"; > > > > > > aliases { > > > + ethernet0 = &emac; > > > serial0 = &uart0; > > > serial1 = &uart1; > > > }; > > > @@ -111,6 +112,24 @@ > > > status = "okay"; > > > }; > > > > > > +&emac { > > > + pinctrl-names = "default"; > > > + pinctrl-0 = <&emac_rgmii_pins>; > > > + phy-supply = <®_gmac_3v3>; > > > + phy-handle = <&ext_rgmii_phy>; > > > + phy-mode = "rgmii"; > > > + > > > + allwinner,leds-active-low; > > > + status = "okay"; > > > +}; > > > + > > > > > > > +&external_mdio { > > > + ext_rgmii_phy: ethernet-phy@1 { > > > + compatible = "ethernet-phy-ieee802.3-c22"; > > > + reg = <0>; > > > + }; > > > +}; > > > + > > > > Hi Corentin > > > > I'm wondering about the order of the patches. Does the external_mdio > > node actually exist at this point? Or only later when other patches > > are applied? > > > > You are right order of patch are wrong, I need to cut this one in two. > "Revert²" sunxi-h3-h5.dtsi > apply mdiomux > "Revert²" all board nodes I'm not even sure why you're actually adding them that way. Can't you just create the new binding file, support it in the driver, and add the matching DT nodes ? Maxime
diff --git a/arch/arm/boot/dts/sun8i-h2-plus-orangepi-zero.dts b/arch/arm/boot/dts/sun8i-h2-plus-orangepi-zero.dts index b1502df7b509..6713d0f2b3f4 100644 --- a/arch/arm/boot/dts/sun8i-h2-plus-orangepi-zero.dts +++ b/arch/arm/boot/dts/sun8i-h2-plus-orangepi-zero.dts @@ -56,6 +56,8 @@ aliases { serial0 = &uart0; + /* ethernet0 is the H3 emac, defined in sun8i-h3.dtsi */ + ethernet0 = &emac; ethernet1 = &xr819; }; @@ -102,6 +104,13 @@ status = "okay"; }; +&emac { + phy-handle = <&int_mii_phy>; + phy-mode = "mii"; + allwinner,leds-active-low; + status = "okay"; +}; + &mmc0 { pinctrl-names = "default"; pinctrl-0 = <&mmc0_pins_a>; diff --git a/arch/arm/boot/dts/sun8i-h3-bananapi-m2-plus.dts b/arch/arm/boot/dts/sun8i-h3-bananapi-m2-plus.dts index e1dba9ffa94b..f2292deaa590 100644 --- a/arch/arm/boot/dts/sun8i-h3-bananapi-m2-plus.dts +++ b/arch/arm/boot/dts/sun8i-h3-bananapi-m2-plus.dts @@ -52,6 +52,7 @@ compatible = "sinovoip,bpi-m2-plus", "allwinner,sun8i-h3"; aliases { + ethernet0 = &emac; serial0 = &uart0; serial1 = &uart1; }; @@ -111,6 +112,24 @@ status = "okay"; }; +&emac { + pinctrl-names = "default"; + pinctrl-0 = <&emac_rgmii_pins>; + phy-supply = <®_gmac_3v3>; + phy-handle = <&ext_rgmii_phy>; + phy-mode = "rgmii"; + + allwinner,leds-active-low; + status = "okay"; +}; + +&external_mdio { + ext_rgmii_phy: ethernet-phy@1 { + compatible = "ethernet-phy-ieee802.3-c22"; + reg = <0>; + }; +}; + &ir { pinctrl-names = "default"; pinctrl-0 = <&ir_pins_a>; diff --git a/arch/arm/boot/dts/sun8i-h3-nanopi-m1-plus.dts b/arch/arm/boot/dts/sun8i-h3-nanopi-m1-plus.dts index 73766d38ee6c..cfb96da3cfef 100644 --- a/arch/arm/boot/dts/sun8i-h3-nanopi-m1-plus.dts +++ b/arch/arm/boot/dts/sun8i-h3-nanopi-m1-plus.dts @@ -66,6 +66,25 @@ status = "okay"; }; +&emac { + pinctrl-names = "default"; + pinctrl-0 = <&emac_rgmii_pins>; + phy-supply = <®_gmac_3v3>; + phy-handle = <&ext_rgmii_phy>; + phy-mode = "rgmii"; + + allwinner,leds-active-low; + + status = "okay"; +}; + +&external_mdio { + ext_rgmii_phy: ethernet-phy@1 { + compatible = "ethernet-phy-ieee802.3-c22"; + reg = <7>; + }; +}; + &ir { pinctrl-names = "default"; pinctrl-0 = <&ir_pins_a>; diff --git a/arch/arm/boot/dts/sun8i-h3-nanopi-neo.dts b/arch/arm/boot/dts/sun8i-h3-nanopi-neo.dts index 8d2cc6e9a03f..78f6c24952dd 100644 --- a/arch/arm/boot/dts/sun8i-h3-nanopi-neo.dts +++ b/arch/arm/boot/dts/sun8i-h3-nanopi-neo.dts @@ -46,3 +46,10 @@ model = "FriendlyARM NanoPi NEO"; compatible = "friendlyarm,nanopi-neo", "allwinner,sun8i-h3"; }; + +&emac { + phy-handle = <&int_mii_phy>; + phy-mode = "mii"; + allwinner,leds-active-low; + status = "okay"; +}; diff --git a/arch/arm/boot/dts/sun8i-h3-orangepi-2.dts b/arch/arm/boot/dts/sun8i-h3-orangepi-2.dts index 1bf51802f5aa..b20be95b49d5 100644 --- a/arch/arm/boot/dts/sun8i-h3-orangepi-2.dts +++ b/arch/arm/boot/dts/sun8i-h3-orangepi-2.dts @@ -54,6 +54,7 @@ aliases { serial0 = &uart0; /* ethernet0 is the H3 emac, defined in sun8i-h3.dtsi */ + ethernet0 = &emac; ethernet1 = &rtl8189; }; @@ -117,6 +118,13 @@ status = "okay"; }; +&emac { + phy-handle = <&int_mii_phy>; + phy-mode = "mii"; + allwinner,leds-active-low; + status = "okay"; +}; + &ir { pinctrl-names = "default"; pinctrl-0 = <&ir_pins_a>; diff --git a/arch/arm/boot/dts/sun8i-h3-orangepi-one.dts b/arch/arm/boot/dts/sun8i-h3-orangepi-one.dts index a1c6ff6fd05d..82e5d28cd698 100644 --- a/arch/arm/boot/dts/sun8i-h3-orangepi-one.dts +++ b/arch/arm/boot/dts/sun8i-h3-orangepi-one.dts @@ -52,6 +52,7 @@ compatible = "xunlong,orangepi-one", "allwinner,sun8i-h3"; aliases { + ethernet0 = &emac; serial0 = &uart0; }; @@ -97,6 +98,13 @@ status = "okay"; }; +&emac { + phy-handle = <&int_mii_phy>; + phy-mode = "mii"; + allwinner,leds-active-low; + status = "okay"; +}; + &mmc0 { pinctrl-names = "default"; pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin>; diff --git a/arch/arm/boot/dts/sun8i-h3-orangepi-pc-plus.dts b/arch/arm/boot/dts/sun8i-h3-orangepi-pc-plus.dts index 8b93f5c781a7..a10281b455f5 100644 --- a/arch/arm/boot/dts/sun8i-h3-orangepi-pc-plus.dts +++ b/arch/arm/boot/dts/sun8i-h3-orangepi-pc-plus.dts @@ -53,6 +53,11 @@ }; }; +&emac { + /* LEDs changed to active high on the plus */ + /delete-property/ allwinner,leds-active-low; +}; + &mmc1 { pinctrl-names = "default"; pinctrl-0 = <&mmc1_pins_a>; diff --git a/arch/arm/boot/dts/sun8i-h3-orangepi-pc.dts b/arch/arm/boot/dts/sun8i-h3-orangepi-pc.dts index d0b80fda2f6b..6d98bcfbe877 100644 --- a/arch/arm/boot/dts/sun8i-h3-orangepi-pc.dts +++ b/arch/arm/boot/dts/sun8i-h3-orangepi-pc.dts @@ -52,6 +52,7 @@ compatible = "xunlong,orangepi-pc", "allwinner,sun8i-h3"; aliases { + ethernet0 = &emac; serial0 = &uart0; }; @@ -117,6 +118,13 @@ status = "okay"; }; +&emac { + phy-handle = <&int_mii_phy>; + phy-mode = "mii"; + allwinner,leds-active-low; + status = "okay"; +}; + &ir { pinctrl-names = "default"; pinctrl-0 = <&ir_pins_a>; diff --git a/arch/arm/boot/dts/sun8i-h3-orangepi-plus.dts b/arch/arm/boot/dts/sun8i-h3-orangepi-plus.dts index 72ca01b93f1b..cbc499b04de4 100644 --- a/arch/arm/boot/dts/sun8i-h3-orangepi-plus.dts +++ b/arch/arm/boot/dts/sun8i-h3-orangepi-plus.dts @@ -47,6 +47,10 @@ model = "Xunlong Orange Pi Plus / Plus 2"; compatible = "xunlong,orangepi-plus", "allwinner,sun8i-h3"; + aliases { + ethernet0 = &emac; + }; + reg_gmac_3v3: gmac-3v3 { compatible = "regulator-fixed"; regulator-name = "gmac-3v3"; @@ -74,6 +78,24 @@ status = "okay"; }; +&emac { + pinctrl-names = "default"; + pinctrl-0 = <&emac_rgmii_pins>; + phy-supply = <®_gmac_3v3>; + phy-handle = <&ext_rgmii_phy>; + phy-mode = "rgmii"; + + allwinner,leds-active-low; + status = "okay"; +}; + +&external_mdio { + ext_rgmii_phy: ethernet-phy@1 { + compatible = "ethernet-phy-ieee802.3-c22"; + reg = <0>; + }; +}; + &mmc2 { pinctrl-names = "default"; pinctrl-0 = <&mmc2_8bit_pins>; diff --git a/arch/arm/boot/dts/sun8i-h3-orangepi-plus2e.dts b/arch/arm/boot/dts/sun8i-h3-orangepi-plus2e.dts index 97920b12a944..6dbf7b2e0c13 100644 --- a/arch/arm/boot/dts/sun8i-h3-orangepi-plus2e.dts +++ b/arch/arm/boot/dts/sun8i-h3-orangepi-plus2e.dts @@ -61,3 +61,19 @@ gpio = <&pio 3 6 GPIO_ACTIVE_HIGH>; /* PD6 */ }; }; + +&emac { + pinctrl-names = "default"; + pinctrl-0 = <&emac_rgmii_pins>; + phy-supply = <®_gmac_3v3>; + phy-handle = <&ext_rgmii_phy>; + phy-mode = "rgmii"; + status = "okay"; +}; + +&external_mdio { + ext_rgmii_phy: ethernet-phy@1 { + compatible = "ethernet-phy-ieee802.3-c22"; + reg = <1>; + }; +}; diff --git a/arch/arm/boot/dts/sunxi-h3-h5.dtsi b/arch/arm/boot/dts/sunxi-h3-h5.dtsi index c1bd09dab3da..d762098fc589 100644 --- a/arch/arm/boot/dts/sunxi-h3-h5.dtsi +++ b/arch/arm/boot/dts/sunxi-h3-h5.dtsi @@ -408,6 +408,32 @@ clocks = <&osc24M>; }; + emac: ethernet@1c30000 { + compatible = "allwinner,sun8i-h3-emac"; + syscon = <&syscon>; + reg = <0x01c30000 0x10000>; + interrupts = <GIC_SPI 82 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "macirq"; + resets = <&ccu RST_BUS_EMAC>; + reset-names = "stmmaceth"; + clocks = <&ccu CLK_BUS_EMAC>; + clock-names = "stmmaceth"; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + + mdio: mdio { + #address-cells = <1>; + #size-cells = <0>; + int_mii_phy: ethernet-phy@1 { + compatible = "ethernet-phy-ieee802.3-c22"; + reg = <1>; + clocks = <&ccu CLK_BUS_EPHY>; + resets = <&ccu RST_BUS_EPHY>; + }; + }; + }; + spi0: spi@1c68000 { compatible = "allwinner,sun8i-h3-spi"; reg = <0x01c68000 0x1000>;
The original dwmac-sun8i DT bindings have some issue on how to handle integrated PHY and was reverted in last RC of 4.13. But now we have a solution so we need to get back that was reverted. This patch restore arm DT about dwmac-sun8i This reverts commit fe45174b72ae ("arm: dts: sunxi: Revert EMAC changes") Signed-off-by: Corentin Labbe <clabbe.montjoie@gmail.com> --- arch/arm/boot/dts/sun8i-h2-plus-orangepi-zero.dts | 9 ++++++++ arch/arm/boot/dts/sun8i-h3-bananapi-m2-plus.dts | 19 +++++++++++++++++ arch/arm/boot/dts/sun8i-h3-nanopi-m1-plus.dts | 19 +++++++++++++++++ arch/arm/boot/dts/sun8i-h3-nanopi-neo.dts | 7 ++++++ arch/arm/boot/dts/sun8i-h3-orangepi-2.dts | 8 +++++++ arch/arm/boot/dts/sun8i-h3-orangepi-one.dts | 8 +++++++ arch/arm/boot/dts/sun8i-h3-orangepi-pc-plus.dts | 5 +++++ arch/arm/boot/dts/sun8i-h3-orangepi-pc.dts | 8 +++++++ arch/arm/boot/dts/sun8i-h3-orangepi-plus.dts | 22 +++++++++++++++++++ arch/arm/boot/dts/sun8i-h3-orangepi-plus2e.dts | 16 ++++++++++++++ arch/arm/boot/dts/sunxi-h3-h5.dtsi | 26 +++++++++++++++++++++++ 11 files changed, 147 insertions(+)