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usb: xhci: fsl: add new compatible fsl,ls1028a-dwc3

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The official ls1028a binding of the driver uses the following as
compatibles:
  compatible = "fsl,ls1028a-dwc3", "snps,dwc3";

Change the ls1028a device tree and add this new compatible to the fsl
specific xhci driver, otherwise the generic dwc3 driver will be used
with the compatibles above.

Cc: Bin Meng <bmeng.cn@gmail.com>
Cc: Marek Vasut <marex@denx.de>
Signed-off-by: Michael Walle <michael@walle.cc>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
This commit is contained in:
Michael Walle 2021-10-13 18:14:21 +02:00 committed by Priyanka Jain
parent cde9b147ba
commit 8f176eb8ac
2 changed files with 3 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
arch/arm/dts/fsl-ls1028a.dtsi
View File

@ -319,7 +319,7 @@
}; };
usb0: usb3@3100000 { usb0: usb3@3100000 {
compatible = "fsl,layerscape-dwc3"; compatible = "fsl,ls1028a-dwc3", "snps,dwc3";
reg = <0x0 0x3100000 0x0 0x10000>; reg = <0x0 0x3100000 0x0 0x10000>;
interrupts = <GIC_SPI 80 IRQ_TYPE_LEVEL_HIGH>; interrupts = <GIC_SPI 80 IRQ_TYPE_LEVEL_HIGH>;
dr_mode = "host"; dr_mode = "host";
@ -327,7 +327,7 @@
}; };
usb1: usb3@3110000 { usb1: usb3@3110000 {
compatible = "fsl,layerscape-dwc3"; compatible = "fsl,ls1028a-dwc3", "snps,dwc3";
reg = <0x0 0x3110000 0x0 0x10000>; reg = <0x0 0x3110000 0x0 0x10000>;
interrupts = <GIC_SPI 81 IRQ_TYPE_LEVEL_HIGH>; interrupts = <GIC_SPI 81 IRQ_TYPE_LEVEL_HIGH>;
dr_mode = "host"; dr_mode = "host";

1
drivers/usb/host/xhci-fsl.c
View File

@ -159,6 +159,7 @@ static int xhci_fsl_remove(struct udevice *dev)
static const struct udevice_id xhci_usb_ids[] = { static const struct udevice_id xhci_usb_ids[] = {
{ .compatible = "fsl,layerscape-dwc3", }, { .compatible = "fsl,layerscape-dwc3", },
{ .compatible = "fsl,ls1028a-dwc3", },
{ } { }
}; };