zephyr/drivers/mdio
Jacob Wienecke 112cd172c1 drivers: mdio_nxp_enet_qos: fix CR overwrite
Current Implementation to write to MAC_MDIO_ADDRESS causes CR to be
set to 0. This leads to the divide always being 42 (on FRDM_MCXN947)
so, by default the clock is running at ~3.6MHz which is out of spec
range (1.0-2.5MHz)

This stops the do_transaction function from overwriting CR.
It also saves off the CR register before DMA reset

Signed-off-by: Jacob Wienecke <jacob.wienecke@nxp.com>
2025-07-08 13:40:17 -05:00
..
CMakeLists.txt
Kconfig
Kconfig.adin2111
Kconfig.dwcxgmac
Kconfig.esp32
Kconfig.gpio
Kconfig.lan865x
Kconfig.litex
Kconfig.nxp_enet
Kconfig.nxp_enet_qos
Kconfig.nxp_imx_netc
Kconfig.nxp_s32_gmac
Kconfig.nxp_s32_netc
Kconfig.renesas_ra
Kconfig.sam
Kconfig.stm32_hal drivers: mdio: stm32: add mdio for legacy api 2025-04-02 10:31:34 +02:00
Kconfig.sy1xx
Kconfig.xilinx_axienet
Kconfig.xmc4xxx
mdio_adin2111.c
mdio_dwcxgmac.c drivers: mdio: remove unused bus_enable/disable 2025-06-17 17:46:56 +02:00
mdio_esp32.c drivers: eth/mdio: esp32: enable GPIO0 for phy clock out 2025-05-01 09:34:13 +02:00
mdio_gpio.c
mdio_lan865x.c drivers: mdio: remove unused bus_enable/disable 2025-06-17 17:46:56 +02:00
mdio_litex_liteeth.c
mdio_nxp_enet_qos.c drivers: mdio_nxp_enet_qos: fix CR overwrite 2025-07-08 13:40:17 -05:00
mdio_nxp_enet.c driver: mdio: mdio_nxp_enet: Implement c45 read/write 2025-04-25 11:04:30 +02:00
mdio_nxp_imx_netc.c
mdio_nxp_s32_gmac.c
mdio_nxp_s32_netc.c
mdio_renesas_ra.c
mdio_sam.c
mdio_shell.c drivers: mdio: Update shell commands to include device argument 2025-04-22 14:02:51 +02:00
mdio_stm32_hal.c drivers: mdio: fix typo in macro name 2025-06-10 08:48:20 +02:00
mdio_sy1xx.c
mdio_xilinx_axienet.c drivers: mdio: mdio_xilinx_axienet: Add access timeouts 2025-06-24 15:37:24 -05:00
mdio_xmc4xxx.c