[PATCH] phy: spacemit: enable K1 USB 2.0 PHY by default on ARCH_SPACEMIT
Bruno Banelli <[email protected]>
| Newsgroups | org.infradead.lists.linux-riscv,dev.linux.lists.spacemit,org.infradead.lists.linux-phy,org.kernel.vger.linux-kernel |
|---|---|
| Message-ID | <[email protected]> |
PHY_SPACEMIT_K1_PCIE has "default ARCH_SPACEMIT", but PHY_SPACEMIT_K1_USB2, twelve lines below it in the same file, does not. Since the symbol is also absent from arch/riscv/configs/defconfig, a plain "make defconfig" build for a SpacemiT K1 board ends up with the USB 2.0 PHY driver disabled. dwc3-generic-plat needs that PHY, so the result is a kernel with no working USB at all on boards such as the Milk-V Jupiter, where all four USB 3.0 type-A ports hang off the single dwc3 controller. Give it the same default as its sibling. Signed-off-by: Bruno Banelli <[email protected]> --- drivers/phy/spacemit/Kconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/phy/spacemit/Kconfig b/drivers/phy/spacemit/Kconfig index 5fdf18fce..dd74a3faf 100644 --- a/drivers/phy/spacemit/Kconfig +++ b/drivers/phy/spacemit/Kconfig @@ -20,6 +20,7 @@ config PHY_SPACEMIT_K1_USB2 depends on COMMON_CLK depends on USB_COMMON select GENERIC_PHY + default ARCH_SPACEMIT help Enable this to support K1 USB 2.0 PHY driver. This driver takes care of enabling and clock setup and will be used by K1 udc/ehci/otg/xhci driver. base-commit: 66498c75b4f8017f62d720d9b59675bdf3abce91 -- 2.43.0 _______________________________________________ linux-riscv mailing list [email protected] http://lists.infradead.org/mailman/listinfo/linux-riscv