arm64: dts: imx8m: add mac address for FEC

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

Signed-off-by: Joakim Zhang <qiangqing.zhang@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

diff --git a/arch/arm64/boot/dts/freescale/imx8mm.dtsi b/arch/arm64/boot/dts/freescale/imx8mm.dtsi
index 5af0e63..acb8df6 100644 (file)
--- a/arch/arm64/boot/dts/freescale/imx8mm.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8mm.dtsi
@@ -527,6 +527,10 @@
                                cpu_speed_grade: speed-grade@10 {
                                        reg = <0x10 4>;
                                };
+
+                               fec_mac_address: mac-address@90 {
+                                       reg = <0x90 6>;
+                               };
                        };
 
                        anatop: anatop@30360000 {
@@ -923,6 +927,9 @@
                                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 79c3899..fae9511 100644 (file)
--- a/arch/arm64/boot/dts/freescale/imx8mn.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8mn.dtsi
@@ -540,6 +540,10 @@
                                cpu_speed_grade: speed-grade@10 {
                                        reg = <0x10 4>;
                                };
+
+                               fec_mac_address: mac-address@90 {
+                                       reg = <0x90 6>;
+                               };
                        };
 
                        anatop: anatop@30360000 {
@@ -921,6 +925,9 @@
                                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 ba32725..9dc63ed 100644 (file)
--- a/arch/arm64/boot/dts/freescale/imx8mp.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8mp.dtsi
@@ -337,6 +337,10 @@
                                cpu_speed_grade: speed-grade@10 {
                                        reg = <0x10 4>;
                                };
+
+                               eth_mac1: mac-address@90 {
+                                       reg = <0x90 6>;
+                               };
                        };
 
                        anatop: anatop@30360000 {
@@ -776,6 +780,9 @@
                                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 adcd6d5..a0ca7fc 100644 (file)
--- a/arch/arm64/boot/dts/freescale/imx8mq.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8mq.dtsi
@@ -567,6 +567,10 @@
                                cpu_speed_grade: speed-grade@10 {
                                        reg = <0x10 4>;
                                };
+
+                               fec_mac_address: mac-address@90 {
+                                       reg = <0x90 6>;
+                               };
                        };
 
                        anatop: syscon@30360000 {
@@ -1183,6 +1187,9 @@
                                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";
                        };
                };