[PATCHv4 09/16] dts: powerpc: p1020rdb: Add eTSEC DT nodes
Vladimir Oltean
olteanv at gmail.com
Sat Jul 4 10:16:54 CEST 2020
On Thu, Jul 02, 2020 at 12:58:50AM +0800, Zhiqiang Hou wrote:
> From: Hou Zhiqiang <Zhiqiang.Hou at nxp.com>
>
> P1020RDB implements 3 enhanced three-speed Ethernet controllers,
> and the connection is shown below:
> eTSEC1: Connected to RGMII switch VSC7385
> eTSEC2: Connected to SGMII PHY VSC8221
> eTSEC3: Connected to SGMII PHY AR8021
>
> Signed-off-by: Hou Zhiqiang <Zhiqiang.Hou at nxp.com>
> ---
Reviewed-by: Vladimir Oltean <vladimir.oltean at nxp.com>
> V4:
> - Remove the ptp_clock node.
> - Modify the change log slightly.
>
> arch/powerpc/dts/p1020-post.dtsi | 20 ++++++++-
> arch/powerpc/dts/p1020rdb-pc.dts | 1 +
> arch/powerpc/dts/p1020rdb-pc.dtsi | 55 +++++++++++++++++++++++++
> arch/powerpc/dts/p1020rdb-pc_36b.dts | 1 +
> arch/powerpc/dts/p1020rdb-pd.dts | 45 ++++++++++++++++++++
> arch/powerpc/dts/pq3-etsec2-0.dtsi | 35 ++++++++++++++++
> arch/powerpc/dts/pq3-etsec2-1.dtsi | 35 ++++++++++++++++
> arch/powerpc/dts/pq3-etsec2-2.dtsi | 35 ++++++++++++++++
> arch/powerpc/dts/pq3-etsec2-grp2-0.dtsi | 16 +++++++
> arch/powerpc/dts/pq3-etsec2-grp2-1.dtsi | 16 +++++++
> arch/powerpc/dts/pq3-etsec2-grp2-2.dtsi | 16 +++++++
> 11 files changed, 273 insertions(+), 2 deletions(-)
> create mode 100644 arch/powerpc/dts/p1020rdb-pc.dtsi
> create mode 100644 arch/powerpc/dts/pq3-etsec2-0.dtsi
> create mode 100644 arch/powerpc/dts/pq3-etsec2-1.dtsi
> create mode 100644 arch/powerpc/dts/pq3-etsec2-2.dtsi
> create mode 100644 arch/powerpc/dts/pq3-etsec2-grp2-0.dtsi
> create mode 100644 arch/powerpc/dts/pq3-etsec2-grp2-1.dtsi
> create mode 100644 arch/powerpc/dts/pq3-etsec2-grp2-2.dtsi
>
> diff --git a/arch/powerpc/dts/p1020-post.dtsi b/arch/powerpc/dts/p1020-post.dtsi
> index 1dce8e86e9..c73539ad5c 100644
> --- a/arch/powerpc/dts/p1020-post.dtsi
> +++ b/arch/powerpc/dts/p1020-post.dtsi
> @@ -44,10 +44,26 @@
> clock-frequency = <0>;
> };
>
> - /include/ "pq3-i2c-0.dtsi"
> - /include/ "pq3-i2c-1.dtsi"
> +/include/ "pq3-i2c-0.dtsi"
> +/include/ "pq3-i2c-1.dtsi"
> +
> +/include/ "pq3-etsec2-0.dtsi"
> + enet0: enet0_grp2: ethernet at b0000 {
> + };
> +
> +/include/ "pq3-etsec2-1.dtsi"
> + enet1: enet1_grp2: ethernet at b1000 {
> + };
> +
> +/include/ "pq3-etsec2-2.dtsi"
> + enet2: enet2_grp2: ethernet at b2000 {
> + };
> };
>
> +/include/ "pq3-etsec2-grp2-0.dtsi"
> +/include/ "pq3-etsec2-grp2-1.dtsi"
> +/include/ "pq3-etsec2-grp2-2.dtsi"
> +
> /* PCIe controller base address 0x9000 */
> &pci1 {
> compatible = "fsl,pcie-p1_p2", "fsl,pcie-fsl-qoriq";
> diff --git a/arch/powerpc/dts/p1020rdb-pc.dts b/arch/powerpc/dts/p1020rdb-pc.dts
> index 7ebaa619df..715330dc50 100644
> --- a/arch/powerpc/dts/p1020rdb-pc.dts
> +++ b/arch/powerpc/dts/p1020rdb-pc.dts
> @@ -32,4 +32,5 @@
> };
> };
>
> +/include/ "p1020rdb-pc.dtsi"
> /include/ "p1020-post.dtsi"
> diff --git a/arch/powerpc/dts/p1020rdb-pc.dtsi b/arch/powerpc/dts/p1020rdb-pc.dtsi
> new file mode 100644
> index 0000000000..6bf424fd3f
> --- /dev/null
> +++ b/arch/powerpc/dts/p1020rdb-pc.dtsi
> @@ -0,0 +1,55 @@
> +// SPDX-License-Identifier: GPL-2.0+ OR X11
> +/*
> + * P1020 RDB-PC Device Tree Source stub (no addresses or top-level ranges)
> + *
> + * Copyright 2012 Freescale Semiconductor Inc.
> + * Copyright 2020 NXP
> + */
> +
> +&soc {
> + mdio at 24000 {
> + phy0: ethernet-phy at 0 {
> + interrupt-parent = <&mpic>;
> + interrupts = <3 1 0 0>;
> + reg = <0x0>;
> + };
> +
> + phy1: ethernet-phy at 1 {
> + interrupt-parent = <&mpic>;
> + interrupts = <2 1 0 0>;
> + reg = <0x1>;
> + };
> +
> + tbi0: tbi-phy at 11 {
> + device_type = "tbi-phy";
> + reg = <0x11>;
> + };
> + };
> +
> + mdio at 25000 {
> + tbi1: tbi-phy at 11 {
> + reg = <0x11>;
> + device_type = "tbi-phy";
> + };
> + };
> +
> + enet0: ethernet at b0000 {
> + phy-connection-type = "rgmii-id";
> + fixed-link {
> + speed = <1000>;
> + full-duplex;
> + };
> +
> + };
> +
> + enet1: ethernet at b1000 {
> + phy-handle = <&phy0>;
> + tbi-handle = <&tbi1>;
> + phy-connection-type = "sgmii";
> + };
> +
> + enet2: ethernet at b2000 {
> + phy-handle = <&phy1>;
> + phy-connection-type = "rgmii-id";
> + };
> +};
> diff --git a/arch/powerpc/dts/p1020rdb-pc_36b.dts b/arch/powerpc/dts/p1020rdb-pc_36b.dts
> index c0e5ef4cf4..7680b7c7e1 100644
> --- a/arch/powerpc/dts/p1020rdb-pc_36b.dts
> +++ b/arch/powerpc/dts/p1020rdb-pc_36b.dts
> @@ -32,4 +32,5 @@
> };
> };
>
> +/include/ "p1020rdb-pc.dtsi"
> /include/ "p1020-post.dtsi"
> diff --git a/arch/powerpc/dts/p1020rdb-pd.dts b/arch/powerpc/dts/p1020rdb-pd.dts
> index 21174a09be..e0e8993dab 100644
> --- a/arch/powerpc/dts/p1020rdb-pd.dts
> +++ b/arch/powerpc/dts/p1020rdb-pd.dts
> @@ -17,6 +17,51 @@
>
> soc: soc at ffe00000 {
> ranges = <0x0 0x0 0xffe00000 0x100000>;
> +
> + mdio at 24000 {
> + phy0: ethernet-phy at 0 {
> + interrupts = <3 1 0 0>;
> + reg = <0x0>;
> + };
> +
> + phy1: ethernet-phy at 1 {
> + interrupts = <2 1 0 0>;
> + reg = <0x1>;
> + };
> + };
> +
> + mdio at 25000 {
> + tbi1: tbi-phy at 11 {
> + reg = <0x11>;
> + device_type = "tbi-phy";
> + };
> + };
> +
> + mdio at 26000 {
> + tbi2: tbi-phy at 11 {
> + reg = <0x11>;
> + device_type = "tbi-phy";
> + };
> + };
> +
> + enet0: ethernet at b0000 {
> + phy-connection-type = "rgmii-id";
> + fixed-link {
> + speed = <1000>;
> + full-duplex;
> + };
> + };
> +
> + enet1: ethernet at b1000 {
> + phy-handle = <&phy0>;
> + tbi-handle = <&tbi1>;
> + phy-connection-type = "sgmii";
> + };
> +
> + enet2: ethernet at b2000 {
> + phy-handle = <&phy1>;
> + phy-connection-type = "rgmii-id";
> + };
> };
>
> pci1: pcie at ffe09000 {
> diff --git a/arch/powerpc/dts/pq3-etsec2-0.dtsi b/arch/powerpc/dts/pq3-etsec2-0.dtsi
> new file mode 100644
> index 0000000000..f9d3d04650
> --- /dev/null
> +++ b/arch/powerpc/dts/pq3-etsec2-0.dtsi
> @@ -0,0 +1,35 @@
> +// SPDX-License-Identifier: GPL-2.0+ OR X11
> +/*
> + * PQ3 eTSEC2 device tree stub [ @ offsets 0x24000/0xb0000 ]
> + *
> + * Copyright 2011 Freescale Semiconductor Inc.
> + * Copyright 2020 NXP
> + */
> +
> +mdio at 24000 {
> + #address-cells = <1>;
> + #size-cells = <0>;
> + compatible = "fsl,etsec2-mdio";
> + reg = <0x24000 0x1000 0xb0030 0x4>;
> +};
> +
> +ethernet at b0000 {
> + #address-cells = <1>;
> + #size-cells = <1>;
> + device_type = "network";
> + model = "eTSEC";
> + compatible = "fsl,etsec2";
> + reg = <0xb0000 0x1000>;
> + fsl,num_rx_queues = <0x8>;
> + fsl,num_tx_queues = <0x8>;
> + fsl,magic-packet;
> + local-mac-address = [ 00 00 00 00 00 00 ];
> + ranges;
> +
> + queue-group at b0000 {
> + #address-cells = <1>;
> + #size-cells = <1>;
> + reg = <0xb0000 0x1000>;
> + interrupts = <29 2 0 0 30 2 0 0 34 2 0 0>;
> + };
> +};
> diff --git a/arch/powerpc/dts/pq3-etsec2-1.dtsi b/arch/powerpc/dts/pq3-etsec2-1.dtsi
> new file mode 100644
> index 0000000000..6c01481909
> --- /dev/null
> +++ b/arch/powerpc/dts/pq3-etsec2-1.dtsi
> @@ -0,0 +1,35 @@
> +// SPDX-License-Identifier: GPL-2.0+ OR X11
> +/*
> + * PQ3 eTSEC2 device tree stub [ @ offsets 0x25000/0xb1000 ]
> + *
> + * Copyright 2011 Freescale Semiconductor Inc.
> + * Copyright 2020 NXP
> + */
> +
> +mdio at 25000 {
> + #address-cells = <1>;
> + #size-cells = <0>;
> + compatible = "fsl,etsec2-tbi";
> + reg = <0x25000 0x1000 0xb1030 0x4>;
> +};
> +
> +ethernet at b1000 {
> + #address-cells = <1>;
> + #size-cells = <1>;
> + device_type = "network";
> + model = "eTSEC";
> + compatible = "fsl,etsec2";
> + reg = <0xb1000 0x1000>;
> + fsl,num_rx_queues = <0x8>;
> + fsl,num_tx_queues = <0x8>;
> + fsl,magic-packet;
> + local-mac-address = [ 00 00 00 00 00 00 ];
> + ranges;
> +
> + queue-group at b1000 {
> + #address-cells = <1>;
> + #size-cells = <1>;
> + reg = <0xb1000 0x1000>;
> + interrupts = <35 2 0 0 36 2 0 0 40 2 0 0>;
> + };
> +};
> diff --git a/arch/powerpc/dts/pq3-etsec2-2.dtsi b/arch/powerpc/dts/pq3-etsec2-2.dtsi
> new file mode 100644
> index 0000000000..2a597c0db6
> --- /dev/null
> +++ b/arch/powerpc/dts/pq3-etsec2-2.dtsi
> @@ -0,0 +1,35 @@
> +// SPDX-License-Identifier: GPL-2.0+ OR X11
> +/*
> + * PQ3 eTSEC2 device tree stub [ @ offsets 0x26000/0xb2000 ]
> + *
> + * Copyright 2011 Freescale Semiconductor Inc.
> + * Copyright 2020 NXP
> + */
> +
> +mdio at 26000 {
> + #address-cells = <1>;
> + #size-cells = <0>;
> + compatible = "fsl,etsec2-tbi";
> + reg = <0x26000 0x1000 0xb1030 0x4>;
> +};
> +
> +ethernet at b2000 {
> + #address-cells = <1>;
> + #size-cells = <1>;
> + device_type = "network";
> + model = "eTSEC";
> + compatible = "fsl,etsec2";
> + reg = <0xb2000 0x1000>;
> + fsl,num_rx_queues = <0x8>;
> + fsl,num_tx_queues = <0x8>;
> + fsl,magic-packet;
> + local-mac-address = [ 00 00 00 00 00 00 ];
> + ranges;
> +
> + queue-group at b2000 {
> + #address-cells = <1>;
> + #size-cells = <1>;
> + reg = <0xb2000 0x1000>;
> + interrupts = <31 2 0 0 32 2 0 0 33 2 0 0>;
> + };
> +};
> diff --git a/arch/powerpc/dts/pq3-etsec2-grp2-0.dtsi b/arch/powerpc/dts/pq3-etsec2-grp2-0.dtsi
> new file mode 100644
> index 0000000000..16752a7c45
> --- /dev/null
> +++ b/arch/powerpc/dts/pq3-etsec2-grp2-0.dtsi
> @@ -0,0 +1,16 @@
> +// SPDX-License-Identifier: GPL-2.0+ OR X11
> +/*
> + * PQ3 eTSEC2 Group 2 device tree stub [ @ offsets 0xb4000 ]
> + *
> + * Copyright 2011 Freescale Semiconductor Inc.
> + * Copyright 2020 NXP
> + */
> +
> +&enet0_grp2 {
> + queue-group at b4000 {
> + #address-cells = <1>;
> + #size-cells = <1>;
> + reg = <0xb4000 0x1000>;
> + interrupts = <17 2 0 0 18 2 0 0 24 2 0 0>;
> + };
> +};
> diff --git a/arch/powerpc/dts/pq3-etsec2-grp2-1.dtsi b/arch/powerpc/dts/pq3-etsec2-grp2-1.dtsi
> new file mode 100644
> index 0000000000..0464938424
> --- /dev/null
> +++ b/arch/powerpc/dts/pq3-etsec2-grp2-1.dtsi
> @@ -0,0 +1,16 @@
> +// SPDX-License-Identifier: GPL-2.0+ OR X11
> +/*
> + * PQ3 eTSEC2 Group 2 device tree stub [ @ offsets 0xb5000 ]
> + *
> + * Copyright 2011 Freescale Semiconductor Inc.
> + * Copyright 2020 NXP
> + */
> +
> +&enet1_grp2 {
> + queue-group at b5000 {
> + #address-cells = <1>;
> + #size-cells = <1>;
> + reg = <0xb5000 0x1000>;
> + interrupts = <51 2 0 0 52 2 0 0 67 2 0 0>;
> + };
> +};
> diff --git a/arch/powerpc/dts/pq3-etsec2-grp2-2.dtsi b/arch/powerpc/dts/pq3-etsec2-grp2-2.dtsi
> new file mode 100644
> index 0000000000..fe8003c44a
> --- /dev/null
> +++ b/arch/powerpc/dts/pq3-etsec2-grp2-2.dtsi
> @@ -0,0 +1,16 @@
> +// SPDX-License-Identifier: GPL-2.0+ OR X11
> +/*
> + * PQ3 eTSEC2 Group 2 device tree stub [ @ offsets 0xb6000 ]
> + *
> + * Copyright 2011 Freescale Semiconductor Inc.
> + * Copyright 2020 NXP
> + */
> +
> +&enet2_grp2 {
> + queue-group at b6000 {
> + #address-cells = <1>;
> + #size-cells = <1>;
> + reg = <0xb6000 0x1000>;
> + interrupts = <25 2 0 0 26 2 0 0 27 2 0 0>;
> + };
> +};
> --
> 2.25.1
>
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