On 11/01/2023 08:54, Sriranjani P wrote: > The FSD SoC contains two instances of Synopsys DWC QoS Ethernet IP, one in > FSYS0 block and other in PERIC block. > > Adds device tree node for Ethernet in PERIC Block and enables the same for > FSD platform. > > Signed-off-by: Pankaj Dubey <pankaj.dubey@xxxxxxxxxxx> > Signed-off-by: Jayati Sahu <jayati.sahu@xxxxxxxxxxx> > Signed-off-by: Sriranjani P <sriranjani.p@xxxxxxxxxxx> > --- > arch/arm64/boot/dts/tesla/fsd-evb.dts | 9 ++++ > arch/arm64/boot/dts/tesla/fsd-pinctrl.dtsi | 56 ++++++++++++++++++++++ > arch/arm64/boot/dts/tesla/fsd.dtsi | 29 +++++++++++ > 3 files changed, 94 insertions(+) > > diff --git a/arch/arm64/boot/dts/tesla/fsd-evb.dts b/arch/arm64/boot/dts/tesla/fsd-evb.dts > index ca0c1a28d562..2c0cbe775e04 100644 > --- a/arch/arm64/boot/dts/tesla/fsd-evb.dts > +++ b/arch/arm64/boot/dts/tesla/fsd-evb.dts > @@ -39,6 +39,15 @@ > }; > }; > > +ðernet_1 { > + status = "okay"; > + > + fixed-link { > + speed = <1000>; > + full-duplex; > + }; > +}; > + > &fin_pll { > clock-frequency = <24000000>; > }; > diff --git a/arch/arm64/boot/dts/tesla/fsd-pinctrl.dtsi b/arch/arm64/boot/dts/tesla/fsd-pinctrl.dtsi > index 7ccc0738a149..c955bf159786 100644 > --- a/arch/arm64/boot/dts/tesla/fsd-pinctrl.dtsi > +++ b/arch/arm64/boot/dts/tesla/fsd-pinctrl.dtsi > @@ -395,6 +395,62 @@ > samsung,pin-pud = <FSD_PIN_PULL_UP>; > samsung,pin-drv = <FSD_PIN_DRV_LV1>; > }; > + > + eth1_tx_clk: eth1-tx-clk-pins { > + samsung,pins = "gpf2-0"; > + samsung,pin-function = <FSD_PIN_FUNC_2>; > + samsung,pin-pud = <FSD_PIN_PULL_DOWN>; > + samsung,pin-drv = <FSD_PIN_DRV_LV6>; > + }; > + > + eth1_tx_data: eth1-tx-data-pins { > + samsung,pins = "gpf2-1", "gpf2-2", "gpf2-3", "gpf2-4"; > + samsung,pin-function = <FSD_PIN_FUNC_2>; > + samsung,pin-pud = <FSD_PIN_PULL_UP>; > + samsung,pin-drv = <FSD_PIN_DRV_LV6>; > + }; > + > + eth1_tx_ctrl: eth1-tx-ctrl-pins { > + samsung,pins = "gpf2-5"; > + samsung,pin-function = <FSD_PIN_FUNC_2>; > + samsung,pin-pud = <FSD_PIN_PULL_UP>; > + samsung,pin-drv = <FSD_PIN_DRV_LV6>; > + }; > + > + eth1_phy_intr: eth1-phy-intr-pins { > + samsung,pins = "gpf2-6"; > + samsung,pin-function = <FSD_PIN_FUNC_2>; > + samsung,pin-pud = <FSD_PIN_PULL_UP>; > + samsung,pin-drv = <FSD_PIN_DRV_LV4>; > + }; > + > + eth1_rx_clk: eth1-rx-clk-pins { > + samsung,pins = "gpf3-0"; > + samsung,pin-function = <FSD_PIN_FUNC_2>; > + samsung,pin-pud = <FSD_PIN_PULL_UP>; > + samsung,pin-drv = <FSD_PIN_DRV_LV6>; > + }; > + > + eth1_rx_data: eth1-rx-data-pins { > + samsung,pins = "gpf3-1", "gpf3-2", "gpf3-3", "gpf3-4"; > + samsung,pin-function = <FSD_PIN_FUNC_2>; > + samsung,pin-pud = <FSD_PIN_PULL_UP>; > + samsung,pin-drv = <FSD_PIN_DRV_LV6>; > + }; > + > + eth1_rx_ctrl: eth1-rx-ctrl-pins { > + samsung,pins = "gpf3-5"; > + samsung,pin-function = <FSD_PIN_FUNC_2>; > + samsung,pin-pud = <FSD_PIN_PULL_UP>; > + samsung,pin-drv = <FSD_PIN_DRV_LV6>; > + }; > + > + eth1_mdio: eth1-mdio-pins { > + samsung,pins = "gpf3-6", "gpf3-7"; > + samsung,pin-function = <FSD_PIN_FUNC_2>; > + samsung,pin-pud = <FSD_PIN_PULL_UP>; > + samsung,pin-drv = <FSD_PIN_DRV_LV4>; > + }; > }; > > &pinctrl_pmu { > diff --git a/arch/arm64/boot/dts/tesla/fsd.dtsi b/arch/arm64/boot/dts/tesla/fsd.dtsi > index ade707cc646b..8807055807dd 100644 > --- a/arch/arm64/boot/dts/tesla/fsd.dtsi > +++ b/arch/arm64/boot/dts/tesla/fsd.dtsi > @@ -33,6 +33,7 @@ > spi1 = &spi_1; > spi2 = &spi_2; > eth0 = ðernet_0; > + eth1 = ðernet_1; Nope for the reasons I explained last time. > }; > > cpus { > @@ -882,6 +883,34 @@ > phy-mode = "rgmii"; > status = "disabled"; > }; > + > + ethernet_1: ethernet@14300000 { Do not add nodes to the end. Best regards, Krzysztof