diff options
| author | MD Danish Anwar <danishanwar@ti.com> | 2024-02-15 15:19:54 +0530 |
|---|---|---|
| committer | Francesco Dolcini <francesco.dolcini@toradex.com> | 2024-03-21 14:26:33 +0000 |
| commit | 531b036f7c0ebc6824ee9726c26f34a6913d83eb (patch) | |
| tree | 7b390996e487654716b964a4c7a28f4858fe65f8 | |
| parent | 54ba4814ee9def52feddb62bffb55a26bba50fde (diff) | |
net: ti: icssg: Enforce pinctrl state on the MDIO child node
The binding represents the MDIO controller as a child device tree
node of the MAC device tree node.
The U-Boot driver mostly ignores that child device tree node and just
hardcodes the resources it uses to support both the MAC and MDIO in a
single driver.
However, some resources like pinctrl muxing states are thus ignored.
This has been a problem with some device trees that will put some
pinctrl states on the MDIO device tree node.
Let's rework the driver a bit to create a dummy MDIO driver that we will
then get during our initialization to force the core to select the right
muxing.
Signed-off-by: MD Danish Anwar <danishanwar@ti.com>
| -rw-r--r-- | drivers/net/ti/Kconfig | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/net/ti/Kconfig b/drivers/net/ti/Kconfig index 62ef8e9d89..92b06b6b99 100644 --- a/drivers/net/ti/Kconfig +++ b/drivers/net/ti/Kconfig @@ -53,6 +53,7 @@ config TI_AM65_CPSW_NUSS config TI_ICSSG_PRUETH bool "TI Gigabit PRU Ethernet driver" depends on ARCH_K3 + imply DM_MDIO select PHYLIB help Support Gigabit Ethernet ports over the ICSSG PRU Subsystem |