diff options
| author | Weijie Gao <weijie.gao@mediatek.com> | 2018-12-20 16:12:54 +0800 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2019-01-14 17:43:18 -0500 |
| commit | d9506a6fdd0269f86c7a1fe5bbee7191acc3d1c8 (patch) | |
| tree | 4d72a955db2b4d58ab92e6d64a8bd02bc285dc37 | |
| parent | 23f17164d9ed6b92f7cd2064aa80f15da5489056 (diff) | |
arm: dts: add ethernet related node for MT7623 SoC
This patch adds ethernet gmac node for MT7623 with MT7530 gigabit switch.
Signed-off-by: Mark Lee <Mark-MC.Lee@mediatek.com>
| -rw-r--r-- | arch/arm/dts/mt7623.dtsi | 21 | ||||
| -rw-r--r-- | arch/arm/dts/mt7623n-bananapi-bpi-r2.dts | 13 |
2 files changed, 33 insertions, 1 deletions
diff --git a/arch/arm/dts/mt7623.dtsi b/arch/arm/dts/mt7623.dtsi index f50f4ef1b9..448d1d7381 100644 --- a/arch/arm/dts/mt7623.dtsi +++ b/arch/arm/dts/mt7623.dtsi @@ -10,6 +10,7 @@ #include <dt-bindings/interrupt-controller/irq.h> #include <dt-bindings/interrupt-controller/arm-gic.h> #include <dt-bindings/power/mt7623-power.h> +#include <dt-bindings/reset/mtk-reset.h> #include "skeleton.dtsi" / { @@ -248,8 +249,26 @@ }; ethsys: syscon@1b000000 { - compatible = "mediatek,mt7623-ethsys"; + compatible = "mediatek,mt7623-ethsys", "syscon"; reg = <0x1b000000 0x1000>; #clock-cells = <1>; + #reset-cells = <1>; + }; + + eth: ethernet@1b100000 { + compatible = "mediatek,mt7623-eth", "syscon"; + reg = <0x1b100000 0x20000>; + clocks = <&topckgen CLK_TOP_ETHIF_SEL>, + <ðsys CLK_ETHSYS_ESW>, + <ðsys CLK_ETHSYS_GP1>, + <ðsys CLK_ETHSYS_GP2>, + <&apmixedsys CLK_APMIXED_TRGPLL>; + clock-names = "ethif", "esw", "gp1", "gp2", "trgpll"; + power-domains = <&scpsys MT7623_POWER_DOMAIN_ETH>; + resets = <ðsys ETHSYS_FE_RST>, + <ðsys ETHSYS_MCM_RST>; + reset-names = "fe", "mcm"; + mediatek,ethsys = <ðsys>; + status = "disabled"; }; }; diff --git a/arch/arm/dts/mt7623n-bananapi-bpi-r2.dts b/arch/arm/dts/mt7623n-bananapi-bpi-r2.dts index 84a77fde44..51628bb639 100644 --- a/arch/arm/dts/mt7623n-bananapi-bpi-r2.dts +++ b/arch/arm/dts/mt7623n-bananapi-bpi-r2.dts @@ -67,6 +67,19 @@ }; }; +ð { + status = "okay"; + mediatek,gmac-id = <0>; + phy-mode = "rgmii"; + mediatek,switch = "mt7530"; + reset-gpios = <&gpio 33 GPIO_ACTIVE_HIGH>; + + fixed-link { + speed = <1000>; + full-duplex; + }; +}; + &mmc0 { pinctrl-names = "default"; pinctrl-0 = <&mmc0_pins_default>; |