| b.liu | e958203 | 2025-04-17 19:18:16 +0800 | [diff] [blame] | 1 | From f12e1e289702b9828a2d7deba8744b212e7a6758 Mon Sep 17 00:00:00 2001 |
| 2 | From: Ran Wang <ran.wang_1@nxp.com> |
| 3 | Date: Fri, 27 Dec 2019 18:20:23 +0800 |
| 4 | Subject: [PATCH] arm64: dts: ls208xa: Remove dma-coherent from dwc3 nodes |
| 5 | |
| 6 | ls208xa encounteded below USB failure when applying dma-coherent, remove it. |
| 7 | [ 11.087839] xhci-hcd xhci-hcd.1.auto: Error while assigning device slot ID |
| 8 | [ 11.094730] xhci-hcd xhci-hcd.1.auto: Max number of devices this xHCI host supports is 127. |
| 9 | [ 11.103103] xhci-hcd xhci-hcd.0.auto: Error while assigning device slot ID |
| 10 | [ 11.109985] xhci-hcd xhci-hcd.0.auto: Max number of devices this xHCI host supports is 127. |
| 11 | [ 11.118348] usb usb2-port1: couldn't allocate usb_device |
| 12 | [ 11.123680] usb usb4-port1: couldn't allocate usb_device |
| 13 | |
| 14 | Signed-off-by: Ran Wang <ran.wang_1@nxp.com> |
| 15 | --- |
| 16 | arch/arm64/boot/dts/freescale/fsl-ls208xa.dtsi | 2 -- |
| 17 | 1 file changed, 2 deletions(-) |
| 18 | |
| 19 | --- a/arch/arm64/boot/dts/freescale/fsl-ls208xa.dtsi |
| 20 | +++ b/arch/arm64/boot/dts/freescale/fsl-ls208xa.dtsi |
| 21 | @@ -737,7 +737,6 @@ |
| 22 | snps,dis_rxdet_inp3_quirk; |
| 23 | snps,incr-burst-type-adjustment = <1>, <4>, <8>, <16>; |
| 24 | snps,host-vbus-glitches; |
| 25 | - dma-coherent; |
| 26 | }; |
| 27 | |
| 28 | usb1: usb3@3110000 { |
| 29 | @@ -750,7 +749,6 @@ |
| 30 | snps,dis_rxdet_inp3_quirk; |
| 31 | snps,incr-burst-type-adjustment = <1>, <4>, <8>, <16>; |
| 32 | snps,host-vbus-glitches; |
| 33 | - dma-coherent; |
| 34 | }; |
| 35 | |
| 36 | ccn@4000000 { |