Files
openwrt-R7800-nss/target/linux
Robert Marko 845caa8d46 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>
2024-01-26 15:30:02 +01:00
..
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