public-mirrors/linux
1
0
Fork 0
mirror of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git synced 2025-10-31 16:54:21 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions

arm64: dts: imx8m: configure FEC PHY VDDIO voltage

Browse source 
As commit 2f664823a4 ("net: phy: at803x: add device tree binding")
described, configure FEC PHY VDDIO voltage according to board design.

Signed-off-by: Joakim Zhang <qiangqing.zhang@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
This commit is contained in:
Joakim Zhang 2021-11-23 16:05:03 +08:00 • committed by Shawn Guo
parent 20b6559ecf
commit 09e5ccdd86
3 changed files with 16 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

6
arch/arm64/boot/dts/freescale/imx8mm-evk.dtsi
View file

@ -117,6 +117,12 @@
reset-gpios = <&gpio4 22 GPIO_ACTIVE_LOW>; reset-gpios = <&gpio4 22 GPIO_ACTIVE_LOW>;
reset-assert-us = <10000>; reset-assert-us = <10000>;
qca,disable-smarteee; qca,disable-smarteee;
vddio-supply = <&vddio>;
vddio: vddio-regulator {
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
};
}; };
}; };
}; };

6
arch/arm64/boot/dts/freescale/imx8mn-evk.dtsi
View file

@ -100,6 +100,12 @@
reset-gpios = <&gpio4 22 GPIO_ACTIVE_LOW>; reset-gpios = <&gpio4 22 GPIO_ACTIVE_LOW>;
reset-assert-us = <10000>; reset-assert-us = <10000>;
qca,disable-smarteee; qca,disable-smarteee;
vddio-supply = <&vddio>;
vddio: vddio-regulator {
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
};
}; };
}; };
}; };

4
arch/arm64/boot/dts/freescale/imx8mq-evk.dts
View file

@ -170,6 +170,10 @@
reset-gpios = <&gpio1 9 GPIO_ACTIVE_LOW>; reset-gpios = <&gpio1 9 GPIO_ACTIVE_LOW>;
reset-assert-us = <10000>; reset-assert-us = <10000>;
qca,disable-smarteee; qca,disable-smarteee;
vddio-supply = <&vddh>;
vddh: vddh-regulator {
};
}; };
}; };
}; };