From b4aad29a1d7ad77d67073c1c54b28c429c64ed9b Mon Sep 17 00:00:00 2001 From: Ilya Lipnitskiy Date: Sat, 27 Feb 2021 15:12:21 -0800 Subject: ramips: add support for kernel 5.10 Enable testing kernel. Delete upstreamed patches: 0098-disable_cm.patch can be dropped, upstream fixed CM handling. Fix compile errors by using new kernel APIs. Fix fuzz by manually editing patches to ensure the code goes in the right place. For 721-NET-no-auto-carrier-off-support.patch, revert upstream commit a307593a6 to keep the OpenWrt ralink driver operational. Add mt7621-pci-phy patch to select REGMAP_MMIO as discussed in PR #3693 and #3952. Rename patches to follow the 3-digit classification from the OpenWrt Developer Guide. Run automatic quilt refresh. Signed-off-by: Ilya Lipnitskiy --- .../patches-5.10/850-awake-rt305x-dwc2-controller.patch | 15 +++++++++++++++ 1 file changed, 15 insertions(+) create mode 100644 target/linux/ramips/patches-5.10/850-awake-rt305x-dwc2-controller.patch (limited to 'target/linux/ramips/patches-5.10/850-awake-rt305x-dwc2-controller.patch') diff --git a/target/linux/ramips/patches-5.10/850-awake-rt305x-dwc2-controller.patch b/target/linux/ramips/patches-5.10/850-awake-rt305x-dwc2-controller.patch new file mode 100644 index 0000000000..19c8ec877e --- /dev/null +++ b/target/linux/ramips/patches-5.10/850-awake-rt305x-dwc2-controller.patch @@ -0,0 +1,15 @@ +--- a/drivers/usb/dwc2/platform.c ++++ b/drivers/usb/dwc2/platform.c +@@ -477,6 +477,12 @@ static int dwc2_driver_probe(struct plat + if (retval) + return retval; + ++ /* Enable USB port before any regs access */ ++ if (readl(hsotg->regs + PCGCTL) & 0x0f) { ++ writel(0x00, hsotg->regs + PCGCTL); ++ /* TODO: mdelay(25) here? vendor driver don't use it */ ++ } ++ + hsotg->needs_byte_swap = dwc2_check_core_endianness(hsotg); + + retval = dwc2_get_dr_mode(hsotg); -- cgit v1.2.3