diff options
| author | Robert Marko <robimarko@gmail.com> | 2023-11-29 19:24:18 +0100 |
|---|---|---|
| committer | Christian Marangi <ansuelsmth@gmail.com> | 2024-01-26 15:30:02 +0100 |
| commit | 845caa8d4688bf0901f3998fdc6ed3a75d2ce2d7 (patch) | |
| tree | 7b90f40dddb961557c0c6ed4e7391916ade13975 /target/linux/qualcommax/files/arch/arm64/boot | |
| parent | 137694eaffaeba94f0524fe3f9a5148f54d3cb8a (diff) | |
qualcommax: 301w: correct AQR reset GPIO-s
It seems that the reset GPIO-s defined for the two AQR PHY-s are actually
reversed.
Manually testing confirmed that GPIO44 is actually reset GPIO of AQR at 0,
while GPIO59 is reset of AQR at 8:
root@OpenWrt:~# mdio 9*
DEV PHY-ID LINK
0x00 0x00000000 down
0x08 0x00000000 down
0x10 0x004dd0b1 down
0x11 0x004dd0b1 down
0x12 0x004dd0b1 down
0x13 0x004dd0b1 up
0x14 0x004dd0b1 down
0x15 0x04820a05 down
root@OpenWrt:~# gpioset gpiochip0 44=0
root@OpenWrt:~# mdio 9*
DEV PHY-ID LINK
0x08 0x00000000 down
0x10 0x004dd0b1 down
0x11 0x004dd0b1 down
0x12 0x004dd0b1 down
0x13 0x004dd0b1 up
0x14 0x004dd0b1 down
0x15 0x04820a05 down
root@OpenWrt:~# gpioset gpiochip0 44=1
root@OpenWrt:~# mdio 9*
DEV PHY-ID LINK
0x00 0x00000000 down
0x08 0x00000000 down
0x10 0x004dd0b1 down
0x11 0x004dd0b1 down
0x12 0x004dd0b1 down
0x13 0x004dd0b1 up
0x14 0x004dd0b1 down
0x15 0x04820a05 down
root@OpenWrt:~# gpioset gpiochip0 59=0
root@OpenWrt:~# mdio 9*
DEV PHY-ID LINK
0x00 0x00000000 down
0x10 0x004dd0b1 down
0x11 0x004dd0b1 down
0x12 0x004dd0b1 down
0x13 0x004dd0b1 up
0x14 0x004dd0b1 down
0x15 0x04820a05 down
root@OpenWrt:~# gpioset gpiochip0 59=1
root@OpenWrt:~# mdio 9*
DEV PHY-ID LINK
0x00 0x00000000 down
0x08 0x00000000 down
0x10 0x004dd0b1 down
0x11 0x004dd0b1 down
0x12 0x004dd0b1 down
0x13 0x004dd0b1 up
0x14 0x004dd0b1 down
0x15 0x04820a05 down
Signed-off-by: Robert Marko <robimarko@gmail.com>
Diffstat (limited to 'target/linux/qualcommax/files/arch/arm64/boot')
| -rw-r--r-- | target/linux/qualcommax/files/arch/arm64/boot/dts/qcom/ipq8072-301w.dts | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/target/linux/qualcommax/files/arch/arm64/boot/dts/qcom/ipq8072-301w.dts b/target/linux/qualcommax/files/arch/arm64/boot/dts/qcom/ipq8072-301w.dts index 8ce22c1c06..8b392c0fba 100644 --- a/target/linux/qualcommax/files/arch/arm64/boot/dts/qcom/ipq8072-301w.dts +++ b/target/linux/qualcommax/files/arch/arm64/boot/dts/qcom/ipq8072-301w.dts @@ -275,14 +275,14 @@ aqr113c_0: ethernet-phy@0 { compatible ="ethernet-phy-ieee802.3-c45"; reg = <0>; - reset-gpios = <&tlmm 59 GPIO_ACTIVE_LOW>; + reset-gpios = <&tlmm 44 GPIO_ACTIVE_LOW>; firmware-name = "marvell/AQR-G4_v5.4.C-AQR_CIG_WF-1945_0x0_ID44778_VER1630.cld"; }; aqr113c_8: ethernet-phy@8 { compatible ="ethernet-phy-ieee802.3-c45"; reg = <8>; - reset-gpios = <&tlmm 44 GPIO_ACTIVE_LOW>; + reset-gpios = <&tlmm 59 GPIO_ACTIVE_LOW>; firmware-name = "marvell/AQR-G4_v5.4.C-AQR_CIG_WF-1945_0x8_ID44776_VER1630.cld"; }; |