For all TI platforms handled in this series, USBx dr_mode was configured as peripheral in '<board>-u-boot.dtsi'. This series removes these fragments, and modifies dwc3 and cdns3 USB drivers so that they override 'otg' to 'peripheral' mode.
This follows a discussion about a similar topic for am3 boards: https://lore.kernel.org/u-boot/20230621-fix_usb_ether_init-v4-0-5f4977bb7678...
Signed-off-by: Julien Panis jpanis@baylibre.com --- Changes in v3: - Handle 'otg' mode as 'peripheral' in cdns3 usb driver, which is used by am64/j7200/j721e platforms. - Link to v2: https://lore.kernel.org/r/20230706-handle-otg-as-periph-v2-0-e26c028a2b28@ba...
Changes in v2: - Handle 'unknown' mode as 'otg' in dwc3 usb driver. - Link to v1: https://lore.kernel.org/r/20230706-handle-otg-as-periph-v1-0-bd85d15ffd50@ba...
--- Julien Panis (12): usb: dwc3: Handle unknown mode as otg arm: dts: dra7-evm-u-boot: Remove usb1 mode configuration arm: dts: dra71-evm-u-boot: Remove usb1 mode configuration arm: dts: dra72-evm-revc-u-boot: Remove usb1 mode configuration arm: dts: dra72-evm-u-boot: Remove usb1 mode configuration arm: dts: dra76-evm-u-boot: Remove usb1 mode configuration arm: dts: keystone-k2e-evm-u-boot: Remove usb1 mode configuration arm: dts: k3-am654-r5-base-board-u-boot: Remove usb mode configuration usb: cdns3: Handle otg mode as peripheral arm: dts: k3-am642-evm-u-boot: Remove usb0 mode configuration arm: dts: k3-j7200-common-proc-board-u-boot: Remove usb0 mode configuration arm: dts: k3-j721e-common-proc-board-u-boot: Remove usb0 mode configuration
arch/arm/dts/dra7-evm-u-boot.dtsi | 1 - arch/arm/dts/dra71-evm-u-boot.dtsi | 1 - arch/arm/dts/dra72-evm-revc-u-boot.dtsi | 1 - arch/arm/dts/dra72-evm-u-boot.dtsi | 1 - arch/arm/dts/dra76-evm-u-boot.dtsi | 1 - arch/arm/dts/k3-am642-evm-u-boot.dtsi | 1 - arch/arm/dts/k3-am654-r5-base-board-u-boot.dtsi | 5 ----- arch/arm/dts/k3-j7200-common-proc-board-u-boot.dtsi | 1 - arch/arm/dts/k3-j721e-common-proc-board-u-boot.dtsi | 1 - arch/arm/dts/keystone-k2e-evm-u-boot.dtsi | 1 - drivers/usb/cdns3/core.c | 4 ++++ drivers/usb/dwc3/dwc3-generic.c | 4 ++-- 12 files changed, 6 insertions(+), 16 deletions(-) --- base-commit: 19b77d3d23966a0d6dbb3c86187765f11100fb6f change-id: 20230706-handle-otg-as-periph-4546e874cd15
Best regards,