diff mbox series

[v4,4/4] arm: dts: visconti: Add DT support for Toshiba Visconti5 ethernet controller

Message ID 20210215152438.4318-5-nobuhiro1.iwamatsu@toshiba.co.jp (mailing list archive)
State New, archived
Headers show
Series net: stmmac: Add Toshiba Visconti SoCs glue driver | expand

Commit Message

Nobuhiro Iwamatsu Feb. 15, 2021, 3:24 p.m. UTC
Add the ethernet controller node in Toshiba Visconti5 SoC-specific DT file.
And enable this node in TMPV7708 RM main board's board-specific DT file.

Signed-off-by: Nobuhiro Iwamatsu <nobuhiro1.iwamatsu@toshiba.co.jp>
---
 .../boot/dts/toshiba/tmpv7708-rm-mbrc.dts     | 18 +++++++++++++
 arch/arm64/boot/dts/toshiba/tmpv7708.dtsi     | 25 +++++++++++++++++++
 2 files changed, 43 insertions(+)

Comments

Naresh Kamboju Feb. 16, 2021, 12:34 p.m. UTC | #1
Hi Nobuhiro,


On Mon, 15 Feb 2021 at 21:00, Nobuhiro Iwamatsu
<nobuhiro1.iwamatsu@toshiba.co.jp> wrote:
>
> Add the ethernet controller node in Toshiba Visconti5 SoC-specific DT file.
> And enable this node in TMPV7708 RM main board's board-specific DT file.
>
> Signed-off-by: Nobuhiro Iwamatsu <nobuhiro1.iwamatsu@toshiba.co.jp>
> ---
>  .../boot/dts/toshiba/tmpv7708-rm-mbrc.dts     | 18 +++++++++++++
>  arch/arm64/boot/dts/toshiba/tmpv7708.dtsi     | 25 +++++++++++++++++++
>  2 files changed, 43 insertions(+)
>
> diff --git a/arch/arm64/boot/dts/toshiba/tmpv7708-rm-mbrc.dts b/arch/arm64/boot/dts/toshiba/tmpv7708-rm-mbrc.dts
> index ed0bf7f13f54..48fa8776e36f 100644
> --- a/arch/arm64/boot/dts/toshiba/tmpv7708-rm-mbrc.dts
> +++ b/arch/arm64/boot/dts/toshiba/tmpv7708-rm-mbrc.dts
> @@ -41,3 +41,21 @@ &uart1 {
>         clocks = <&uart_clk>;
>         clock-names = "apb_pclk";
>  };
> +
> +&piether {
> +       status = "okay";
> +       phy-handle = <&phy0>;
> +       phy-mode = "rgmii-id";
> +       clocks = <&clk300mhz>, <&clk125mhz>;
> +       clock-names = "stmmaceth", "phy_ref_clk";
> +
> +       mdio0 {
> +               #address-cells = <1>;
> +               #size-cells = <0>;
> +               compatible = "snps,dwmac-mdio";
> +               phy0: ethernet-phy@1 {
> +                       device_type = "ethernet-phy";
> +                       reg = <0x1>;

This build error was noticed on LKFT builder while building arm64 dtb
on linux next 20210216 tag.

arch/arm64/boot/dts/toshiba/tmpv7708-rm-mbrc.dts:52.3-4 syntax error
FATAL ERROR: Unable to parse input tree

Reported-by: Naresh Kamboju <naresh.kamboju@linaro.org>

https://gitlab.com/Linaro/lkft/mirrors/next/linux-next/-/jobs/1033072509#L382

--
Linaro LKFT
https://lkft.linaro.org
diff mbox series

Patch

diff --git a/arch/arm64/boot/dts/toshiba/tmpv7708-rm-mbrc.dts b/arch/arm64/boot/dts/toshiba/tmpv7708-rm-mbrc.dts
index ed0bf7f13f54..48fa8776e36f 100644
--- a/arch/arm64/boot/dts/toshiba/tmpv7708-rm-mbrc.dts
+++ b/arch/arm64/boot/dts/toshiba/tmpv7708-rm-mbrc.dts
@@ -41,3 +41,21 @@  &uart1 {
 	clocks = <&uart_clk>;
 	clock-names = "apb_pclk";
 };
+
+&piether {
+	status = "okay";
+	phy-handle = <&phy0>;
+	phy-mode = "rgmii-id";
+	clocks = <&clk300mhz>, <&clk125mhz>;
+	clock-names = "stmmaceth", "phy_ref_clk";
+
+	mdio0 {
+		#address-cells = <1>;
+		#size-cells = <0>;
+		compatible = "snps,dwmac-mdio";
+		phy0: ethernet-phy@1 {
+			device_type = "ethernet-phy";
+			reg = <0x1>;
+		};
+	};
+};
diff --git a/arch/arm64/boot/dts/toshiba/tmpv7708.dtsi b/arch/arm64/boot/dts/toshiba/tmpv7708.dtsi
index 242f25f4e12a..3366786699fc 100644
--- a/arch/arm64/boot/dts/toshiba/tmpv7708.dtsi
+++ b/arch/arm64/boot/dts/toshiba/tmpv7708.dtsi
@@ -134,6 +134,20 @@  uart_clk: uart-clk {
 		#clock-cells = <0>;
 	};
 
+	clk125mhz: clk125mhz {
+		compatible = "fixed-clock";
+		clock-frequency = <125000000>;
+		#clock-cells = <0>;
+		clock-output-names = "clk125mhz";
+	};
+
+	clk300mhz: clk300mhz {
+		compatible = "fixed-clock";
+		clock-frequency = <300000000>;
+		#clock-cells = <0>;
+		clock-output-names = "clk300mhz";
+	};
+
 	soc {
 		#address-cells = <2>;
 		#size-cells = <2>;
@@ -384,6 +398,17 @@  spi6: spi@28146000 {
 			#size-cells = <0>;
 			status = "disabled";
 		};
+
+		piether: ethernet@28000000 {
+			compatible = "toshiba,visconti-dwmac", "snps,dwmac-4.20a";
+			reg = <0 0x28000000 0 0x10000>;
+			interrupts = <GIC_SPI 156 IRQ_TYPE_LEVEL_HIGH>;
+			interrupt-names = "macirq";
+			snps,txpbl = <4>;
+			snps,rxpbl = <4>;
+			snps,tso;
+			status = "disabled";
+		};
 	};
 };