openwrt/target/linux/ramips/patches-5.15/850-awake-rt305x-dwc2-controller.patch

--- a/drivers/usb/dwc2/platform.c
+++ b/drivers/usb/dwc2/platform.c
@@ -508,6 +508,12 @@ 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);
ramips: add linux 5.15 support for mt7621 Signed-off-by: Felix Fietkau <nbd@nbd.name> 2022-03-27 19:26:31 +00:00			`--- a/drivers/usb/dwc2/platform.c`
			`+++ b/drivers/usb/dwc2/platform.c`
kernel: bump 5.15 to 5.15.123 Manually rebased: bcm4908/patches-5.15/071-v6.1-0001-net-broadcom-bcm4908_enet-handle-EPROBE_DEFER-when-g.patch bcm53xx/patches-5.15/180-usb-xhci-add-support-for-performing-fake-doorbell.patch ipq40xx/patches-5.15/902-dts-ipq4019-ap-dk04.1.patch[*] bcm27xx/patches-5.15/950-0600-xhci-quirks-add-link-TRB-quirk-for-VL805.patch bcm27xx/patches-5.15/950-0606-usb-xhci-add-VLI_TRB_CACHE_BUG-quirk.patch bcm27xx/patches-5.15/950-0717-usb-xhci-add-a-quirk-for-Superspeed-bulk-OUT-transfe.patch Removed upstreamed: backport-5.15/735-v6.5-net-bgmac-postpone-turning-IRQs-off-to-avoid-SoC-han.patch[1] backport-5.15/817-v6.5-01-leds-trigger-netdev-Recheck-NETDEV_LED_MODE_LINKUP-o.patch[2] pending-5.15/143-jffs2-reduce-stack-usage-in-jffs2_build_xattr_subsys.patch[3] pending-5.15/160-workqueue-fix-enum-type-for-gcc-13.patch[4] bcm53xx/patches-5.15/036-v6.5-0003-ARM-dts-BCM5301X-Drop-clock-names-from-the-SPI-node.patch[5] bcm53xx/patches-5.15/036-v6.5-0015-ARM-dts-BCM5301X-fix-duplex-full-full-duplex.patch[6] ipq807x/patches-5.15/0048-v6.1-clk-qcom-reset-Allow-specifying-custom-reset-delay.patch[7] ipq807x/patches-5.15/0049-v6.2-clk-qcom-reset-support-resetting-multiple-bits.patch[8] All other patches automatically rebased. 1. https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?h=v5.15.123&id=02474292a44205c1eb5a03634ead155a3c9134f4 2. https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?h=v5.15.123&id=86b93cbfe104e99fd3d25a49748b99fb88101573 3. https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?h=v5.15.123&id=79b9ab357b6f5675007f4c02ff8765cbd8dc06a2 4. https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?h=v5.15.123&id=d528faa9e828b9fc46dfb684a2a9fd8c2e860ed8 5. https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?h=v5.15.123&id=5899bc4058e89d5110a23797ff94439c53b77c25 6. https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?h=v5.15.123&id=95afd2c7c7d26087730dc938709e025a303e5499 7. https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?h=v5.15.123&id=40844343a8853a08b049d50c967e2a1e28f0ece6 8. https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?h=v5.15.123&id=6ad5ded420f5d96f7c65b68135f5787a1c7e58d7 Build system: x86/64 Build-tested: ramips/tplink_archer-a6-v3 Run-tested: ramips/tplink_archer-a6-v3 Co-authored-by: Hauke Mehrtens <hauke@hauke-m.de> Signed-off-by: John Audia <therealgraysky@proton.me> [rebased ipq40xx/patches-5.15/902-dts-ipq4019-ap-dk04.1.patch ] Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de> (cherry picked from commit 8590531048f138ff719c8b317c443a6a7538a762) [Refreshed on top of openwrt-23.05] Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de> 2023-07-27 13:22:32 +00:00			`@@ -508,6 +508,12 @@ static int dwc2_driver_probe(struct plat`
ramips: add linux 5.15 support for mt7621 Signed-off-by: Felix Fietkau <nbd@nbd.name> 2022-03-27 19:26:31 +00:00			`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);`