linux-kernel - [PATCH V4 2/3] arm64: dts: imx8ulp: Add the fec support

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-Id: <20220726143853.23709-3-wei.fang@nxp.com>
Date:   Wed, 27 Jul 2022 00:38:52 +1000
From:   wei.fang@....com
To:     davem@...emloft.net, edumazet@...gle.com, kuba@...nel.org,
        pabeni@...hat.com, robh+dt@...nel.org,
        krzysztof.kozlowski+dt@...aro.org, shawnguo@...nel.org,
        s.hauer@...gutronix.de
Cc:     netdev@...r.kernel.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org, kernel@...gutronix.de,
        festevam@...il.com, linux-imx@....com, peng.fan@....com,
        ping.bai@....com, sudeep.holla@....com,
        linux-arm-kernel@...ts.infradead.org, aisheng.dong@....com
Subject: [PATCH V4 2/3] arm64: dts: imx8ulp: Add the fec support

From: Wei Fang <wei.fang@....com>

Add the fec support on i.MX8ULP platforms.

Signed-off-by: Wei Fang <wei.fang@....com>
Reviewed-by: Ahmad Fatoum <a.fatoum@...gutronix.de>
---
V2 change:
Remove the external clocks which is related to specific board.
V3 change:
No change.
V4 Change:
Add Reviewed-by tag.
---
 arch/arm64/boot/dts/freescale/imx8ulp.dtsi | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/arch/arm64/boot/dts/freescale/imx8ulp.dtsi b/arch/arm64/boot/dts/freescale/imx8ulp.dtsi
index 60c1b018bf03..3e8a1e4f0fc2 100644
--- a/arch/arm64/boot/dts/freescale/imx8ulp.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8ulp.dtsi
@@ -16,6 +16,7 @@ / {
 	#size-cells = <2>;
 
 	aliases {
+		ethernet0 = &fec;
 		gpio0 = &gpiod;
 		gpio1 = &gpioe;
 		gpio2 = &gpiof;
@@ -365,6 +366,16 @@ usdhc2: mmc@...f0000 {
 				bus-width = <4>;
 				status = "disabled";
 			};
+
+			fec: ethernet@...50000 {
+				compatible = "fsl,imx8ulp-fec", "fsl,imx6ul-fec", "fsl,imx6q-fec";
+				reg = <0x29950000 0x10000>;
+				interrupts = <GIC_SPI 107 IRQ_TYPE_LEVEL_HIGH>;
+				interrupt-names = "int0";
+				fsl,num-tx-queues = <1>;
+				fsl,num-rx-queues = <1>;
+				status = "disabled";
+			};
 		};
 
 		gpioe: gpio@...00080 {
-- 
2.25.1