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From: Joakim Zhang <qiangqing.zhang@nxp.com>
To: shawnguo@kernel.org, s.hauer@pengutronix.de, festevam@gmail.com
Cc: devicetree@vger.kernel.org, linux-imx@nxp.com, fugang.duan@nxp.com
Subject: [PATCH 4/5] arch: arm64: dts: imx8mq/m/n/p: add mac address for FEC
Date: Thu, 19 Nov 2020 17:52:48 +0800	[thread overview]
Message-ID: <20201119095249.25911-5-qiangqing.zhang@nxp.com> (raw)
In-Reply-To: <20201119095249.25911-1-qiangqing.zhang@nxp.com>

Add mac address in efuse, so that FEC driver can parse it from nvmem
cell.

Signed-off-by: Joakim Zhang <qiangqing.zhang@nxp.com>
---
 arch/arm64/boot/dts/freescale/imx8mm.dtsi | 7 +++++++
 arch/arm64/boot/dts/freescale/imx8mn.dtsi | 7 +++++++
 arch/arm64/boot/dts/freescale/imx8mp.dtsi | 7 +++++++
 arch/arm64/boot/dts/freescale/imx8mq.dtsi | 7 +++++++
 4 files changed, 28 insertions(+)

diff --git a/arch/arm64/boot/dts/freescale/imx8mm.dtsi b/arch/arm64/boot/dts/freescale/imx8mm.dtsi
index 367174031a90..0fbff13a9629 100644
--- a/arch/arm64/boot/dts/freescale/imx8mm.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8mm.dtsi
@@ -521,6 +521,10 @@
 				cpu_speed_grade: speed-grade@10 {
 					reg = <0x10 4>;
 				};
+
+				fec_mac_address: mac-address@640 {
+					reg = <0x90 6>;
+				};
 			};
 
 			anatop: anatop@30360000 {
@@ -917,6 +921,9 @@
 				assigned-clock-rates = <0>, <100000000>, <125000000>, <0>;
 				fsl,num-tx-queues = <3>;
 				fsl,num-rx-queues = <3>;
+				nvmem-cells = <&fec_mac_address>;
+				nvmem-cell-names = "mac-address";
+				nvmem_macaddr_swap;
 				status = "disabled";
 			};
 
diff --git a/arch/arm64/boot/dts/freescale/imx8mn.dtsi b/arch/arm64/boot/dts/freescale/imx8mn.dtsi
index 7556b24b6467..6c16d09e47a5 100644
--- a/arch/arm64/boot/dts/freescale/imx8mn.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8mn.dtsi
@@ -391,6 +391,10 @@
 				cpu_speed_grade: speed-grade@10 {
 					reg = <0x10 4>;
 				};
+
+				fec_mac_address: mac-address@640 {
+					reg = <0x90 6>;
+				};
 			};
 
 			anatop: anatop@30360000 {
@@ -768,6 +772,9 @@
 				assigned-clock-rates = <0>, <100000000>, <125000000>, <0>;
 				fsl,num-tx-queues = <3>;
 				fsl,num-rx-queues = <3>;
+				nvmem-cells = <&fec_mac_address>;
+				nvmem-cell-names = "mac-address";
+				nvmem_macaddr_swap;
 				status = "disabled";
 			};
 
diff --git a/arch/arm64/boot/dts/freescale/imx8mp.dtsi b/arch/arm64/boot/dts/freescale/imx8mp.dtsi
index 3d9f5010769d..14176ee9a19c 100644
--- a/arch/arm64/boot/dts/freescale/imx8mp.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8mp.dtsi
@@ -331,6 +331,10 @@
 				cpu_speed_grade: speed-grade@10 {
 					reg = <0x10 4>;
 				};
+
+				eth_mac1: mac-address@640 {
+					reg = <0x90 6>;
+				};
 			};
 
 			anatop: anatop@30360000 {
@@ -770,6 +774,9 @@
 				assigned-clock-rates = <0>, <100000000>, <125000000>, <0>;
 				fsl,num-tx-queues = <3>;
 				fsl,num-rx-queues = <3>;
+				nvmem-cells = <&eth_mac1>;
+				nvmem-cell-names = "mac-address";
+				nvmem_macaddr_swap;
 				status = "disabled";
 			};
 		};
diff --git a/arch/arm64/boot/dts/freescale/imx8mq.dtsi b/arch/arm64/boot/dts/freescale/imx8mq.dtsi
index 8682a484dea5..6eb773fe6cec 100644
--- a/arch/arm64/boot/dts/freescale/imx8mq.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8mq.dtsi
@@ -558,6 +558,10 @@
 				cpu_speed_grade: speed-grade@10 {
 					reg = <0x10 4>;
 				};
+
+				fec_mac_address: mac-address@640 {
+					reg = <0x90 6>;
+				};
 			};
 
 			anatop: syscon@30360000 {
@@ -1163,6 +1167,9 @@
 				assigned-clock-rates = <0>, <100000000>, <125000000>, <0>;
 				fsl,num-tx-queues = <3>;
 				fsl,num-rx-queues = <3>;
+				nvmem-cells = <&fec_mac_address>;
+				nvmem-cell-names = "mac-address";
+				nvmem_macaddr_swap;
 				status = "disabled";
 			};
 		};
-- 
2.17.1


  parent reply	other threads:[~2020-11-19  9:52 UTC|newest]

Thread overview: 12+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-11-19  9:52 [PATCH 0/5] arch: arm64: imx：patches for FEC Joakim Zhang
2020-11-19  9:52 ` [PATCH 1/5] arch: arm64: imx6ul/sx/qdl: add wakeup support via magic packet Joakim Zhang
2021-01-05  0:33   ` Shawn Guo
2020-11-19  9:52 ` [PATCH 2/5] arch: arm64: imx8mm/n/p: correct assigned clocks for FEC Joakim Zhang
2021-01-05  0:34   ` Shawn Guo
2020-11-19  9:52 ` [PATCH 3/5] arch: arm64: dts: imx8mq: assign clock parents " Joakim Zhang
2020-11-19  9:52 ` Joakim Zhang [this message]
2021-01-05  0:35   ` [PATCH 4/5] arch: arm64: dts: imx8mq/m/n/p: add mac address " Shawn Guo
2021-01-12 10:42     ` Joakim Zhang
2021-01-15  9:18       ` Shawn Guo
2020-11-19  9:52 ` [PATCH 5/5] arch: arm64: dts: imx8mq/m/n/p: add fsl,stop-mode property " Joakim Zhang
2020-12-03 10:54 ` [PATCH 0/5] arch: arm64: imx：patches " Joakim Zhang

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