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ARM: dts: renesas: Add missing ethernet PHY reset GPIO on Gen2 reference boards 

The ethernet PHY reset GPIO was missing and the kernel was depending
solely on the bootloader to bring the PHY out of reset. Fix this to
get rid of the dependency on bootloader.

Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Tested-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se>
Link: https://lore.kernel.org/r/20200115051225.7346-1-marek.vasut@gmail.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
This commit is contained in:
Marek Vasut 2020-01-15 06:12:25 +01:00 committed by Geert Uytterhoeven
parent bb6d3fb354
commit 516f68943a
7 changed files with 7 additions and 0 deletions
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1
arch/arm/boot/dts/r8a7790-lager.dts
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@ -674,6 +674,7 @@
interrupt-parent = <&irqc0>;
interrupts = <0 IRQ_TYPE_LEVEL_LOW>;
micrel,led-mode = <1>;
reset-gpios = <&gpio5 31 GPIO_ACTIVE_LOW>;
};
};

1
arch/arm/boot/dts/r8a7790-stout.dts
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@ -203,6 +203,7 @@
interrupt-parent = <&irqc0>;
interrupts = <1 IRQ_TYPE_LEVEL_LOW>;
micrel,led-mode = <1>;
reset-gpios = <&gpio3 31 GPIO_ACTIVE_LOW>;
};
};

1
arch/arm/boot/dts/r8a7791-koelsch.dts
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@ -633,6 +633,7 @@
interrupt-parent = <&irqc0>;
interrupts = <0 IRQ_TYPE_LEVEL_LOW>;
micrel,led-mode = <1>;
reset-gpios = <&gpio5 22 GPIO_ACTIVE_LOW>;
};
};

1
arch/arm/boot/dts/r8a7791-porter.dts
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@ -307,6 +307,7 @@
interrupt-parent = <&irqc0>;
interrupts = <0 IRQ_TYPE_LEVEL_LOW>;
micrel,led-mode = <1>;
reset-gpios = <&gpio5 22 GPIO_ACTIVE_LOW>;
};
};

1
arch/arm/boot/dts/r8a7793-gose.dts
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@ -591,6 +591,7 @@
interrupt-parent = <&irqc0>;
interrupts = <0 IRQ_TYPE_LEVEL_LOW>;
micrel,led-mode = <1>;
reset-gpios = <&gpio5 22 GPIO_ACTIVE_LOW>;
};
};

1
arch/arm/boot/dts/r8a7794-alt.dts
View File

@ -343,6 +343,7 @@
interrupt-parent = <&irqc0>;
interrupts = <8 IRQ_TYPE_LEVEL_LOW>;
micrel,led-mode = <1>;
reset-gpios = <&gpio1 24 GPIO_ACTIVE_LOW>;
};
};

1
arch/arm/boot/dts/r8a7794-silk.dts
View File

@ -394,6 +394,7 @@
interrupt-parent = <&irqc0>;
interrupts = <8 IRQ_TYPE_LEVEL_LOW>;
micrel,led-mode = <1>;
reset-gpios = <&gpio1 24 GPIO_ACTIVE_LOW>;
};
};