Hi, This series is based on: https://lore.kernel.org/all/[email protected]/
It fixes the issue of Linux booting from the DT embedded by U-boot. The main issue there is that U-Boot doesn't handle the MDIO child node that might have resources attached to it. Thus, any pinctrl configuration that could be attached to the MDIO child node is effectively ignored. Unfortunately, starting with 6.5-rc1, Linux does just that. This was solved by duplicating the pinctrl configuration onto the MAC device node. Unfortunately, this doesn't work for Linux since now it has two devices competing for the same pins. Let me know what you think, Maxime Signed-off-by: Maxime Ripard <[email protected]> --- Maxime Ripard (4): pinctrl: Create a select_state variant with the ofnode net: ti: am65-cpsw-nuss: Enforce pinctrl state on the MDIO child node fixup! arm: dts: k3-am62: Bump dtsi from linux v6.5-rc1 fixup! arm: dts: k3-am62: Bump dtsi from linux v6.5-rc1 arch/arm/dts/k3-am625-sk-u-boot.dtsi | 7 ++++-- drivers/net/ti/am65-cpsw-nuss.c | 49 ++++++++++++++++++++++++++++++++++++ drivers/pinctrl/pinctrl-uclass.c | 15 ++++++----- include/dm/pinctrl.h | 26 ++++++++++++++----- 4 files changed, 83 insertions(+), 14 deletions(-) --- base-commit: acff6e7c553d5a839e885730a4018465a34ba5a7 change-id: 20230720-ti-mdio-pinmux-a12525dba973 Best regards, -- Maxime Ripard <[email protected]>
