From: Claudiu Beznea claudiu.beznea@microchip.com
Add GMAC1.
Signed-off-by: Claudiu Beznea claudiu.beznea@microchip.com --- arch/arm/dts/sama7g5.dtsi | 8 ++++++++ arch/arm/dts/sama7g5ek.dts | 27 +++++++++++++++++++++++++++ 2 files changed, 35 insertions(+)
diff --git a/arch/arm/dts/sama7g5.dtsi b/arch/arm/dts/sama7g5.dtsi index 33589f3ad9..43fac992ee 100644 --- a/arch/arm/dts/sama7g5.dtsi +++ b/arch/arm/dts/sama7g5.dtsi @@ -125,6 +125,14 @@ assigned-clock-rates = <125000000>; status = "disabled"; }; + + gmac1: ethernet@e2804000 { + compatible = "cdns,sama7g5-emac"; + reg = <0xe2804000 0x1000>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 52>, <&pmc PMC_TYPE_PERIPHERAL 52>; + clock-names = "pclk", "hclk"; + status = "disabled"; + }; }; }; }; diff --git a/arch/arm/dts/sama7g5ek.dts b/arch/arm/dts/sama7g5ek.dts index 194f4644b5..3eac94896d 100644 --- a/arch/arm/dts/sama7g5ek.dts +++ b/arch/arm/dts/sama7g5ek.dts @@ -66,6 +66,19 @@ }; };
+&gmac1 { + #address-cells = <1>; + #size-cells = <0>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_gmac1_default>; + phy-mode = "rmii"; + status = "okay"; + + ethernet-phy@0 { + reg = <0x0>; + }; +}; + &pinctrl { pinctrl_flx3_default: flx3_default { pinmux = <PIN_PD16__FLEXCOM3_IO0>, @@ -108,4 +121,18 @@ <PIN_PA25__G0_125CK>; bias-disable; }; + + pinctrl_gmac1_default: gmac1_default { + pinmux = <PIN_PD30__G1_TXCK>, + <PIN_PD22__G1_TX0>, + <PIN_PD23__G1_TX1>, + <PIN_PD21__G1_TXEN>, + <PIN_PD25__G1_RX0>, + <PIN_PD26__G1_RX1>, + <PIN_PD27__G1_RXER>, + <PIN_PD24__G1_RXDV>, + <PIN_PD28__G1_MDC>, + <PIN_PD29__G1_MDIO>; + bias-disable; + }; };