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ARM: dts: imx: add ethernet stop mode property 

- Update the imx6qdl gpr property to define gpr register
  offset and bit in DT.
- Add imx6sx/imx6ul/imx7d ethernet stop mode property.

Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Fugang Duan <fugang.duan@nxp.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Fugang Duan 2020-05-26 00:27:12 +08:00 committed by David S. Miller
parent 998ec26b66
commit d009a621b9
5 changed files with 7 additions and 1 deletions
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2
arch/arm/boot/dts/imx6qdl.dtsi
View File

@ -1045,7 +1045,7 @@ fec: ethernet@2188000 {
<&clks IMX6QDL_CLK_ENET>,
<&clks IMX6QDL_CLK_ENET_REF>;
clock-names = "ipg", "ahb", "ptp";
gpr = <&gpr>;
fsl,stop-mode = <&gpr 0x34 27>;
status = "disabled";
};

2
arch/arm/boot/dts/imx6sx.dtsi
View File

@ -930,6 +930,7 @@ fec1: ethernet@2188000 {
"enet_clk_ref", "enet_out";
fsl,num-tx-queues = <3>;
fsl,num-rx-queues = <3>;
fsl,stop-mode = <&gpr 0x10 3>;
status = "disabled";
};
@ -1039,6 +1040,7 @@ fec2: ethernet@21b4000 {
<&clks IMX6SX_CLK_ENET_PTP>;
clock-names = "ipg", "ahb", "ptp",
"enet_clk_ref", "enet_out";
fsl,stop-mode = <&gpr 0x10 4>;
status = "disabled";
};

2
arch/arm/boot/dts/imx6ul.dtsi
View File

@ -520,6 +520,7 @@ fec2: ethernet@20b4000 {
"enet_clk_ref", "enet_out";
fsl,num-tx-queues = <1>;
fsl,num-rx-queues = <1>;
fsl,stop-mode = <&gpr 0x10 4>;
status = "disabled";
};
@ -856,6 +857,7 @@ fec1: ethernet@2188000 {
"enet_clk_ref", "enet_out";
fsl,num-tx-queues = <1>;
fsl,num-rx-queues = <1>;
fsl,stop-mode = <&gpr 0x10 3>;
status = "disabled";
};

1
arch/arm/boot/dts/imx7d.dtsi
View File

@ -153,6 +153,7 @@ fec2: ethernet@30bf0000 {
"enet_clk_ref", "enet_out";
fsl,num-tx-queues = <3>;
fsl,num-rx-queues = <3>;
fsl,stop-mode = <&gpr 0x10 4>;
status = "disabled";
};

1
arch/arm/boot/dts/imx7s.dtsi
View File

@ -1190,6 +1190,7 @@ fec1: ethernet@30be0000 {
"enet_clk_ref", "enet_out";
fsl,num-tx-queues = <3>;
fsl,num-rx-queues = <3>;
fsl,stop-mode = <&gpr 0x10 3>;
status = "disabled";
};
};