vhaudiquet/u-boot-krane
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

arm: dts: fsl-ls1088a: sync usb controller nodes with Linux

Browse Source 
Synchronise the USB device tree definition with Linux, allowing
the U-Boot control FDT to be used to boot a Linux system with
working USB.

An extra compatible string, "fsl,layerscape-dwc3" is needed
for special handling in U-Boot, so has been added to the
-u-boot.dtsi file. It might be better to add this to the
Linux source bindings.

Signed-off-by: Mathew McBride <matt@traverse.com.au>
Reviewed-by: Peng Fan <peng.fan@nxp.com>
Reviewed-by: Peng Fan <peng.fan@nxp.com>
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Reviewed-by: Ioana Ciornei <ioana.ciornei@nxp.com>
Tested-by: Ioana Ciornei <ioana.ciornei@nxp.com> # on LS1088A-RDB
This commit is contained in:
Mathew McBride
2023-05-05 09:46:04 +08:00
committed by Peng Fan
parent 38976a0666
commit 10ff7e6b04
2 changed files with 30 additions and 14 deletions
Download Patch File Download Diff File Expand all files Collapse all files
arch/arm/dts/fsl-ls1088a-u-boot.dtsi
+8
View File
@@ -29,3 +29,11 @@
status = "okay"; status = "okay";
}; };
&usb0 {
compatible = "fsl,layerscape-dwc3", "snps,dwc3";
};
&usb1 {
compatible = "fsl,layerscape-dwc3", "snps,dwc3";
};
arch/arm/dts/fsl-ls1088a.dtsi
+22 -14
View File
@@ -256,6 +256,28 @@
status = "disabled"; status = "disabled";
}; };
usb0: usb@3100000 {
compatible = "snps,dwc3";
reg = <0x0 0x3100000 0x0 0x10000>;
interrupts = <0 80 IRQ_TYPE_LEVEL_HIGH>;
dr_mode = "host";
snps,quirk-frame-length-adjustment = <0x20>;
snps,dis_rxdet_inp3_quirk;
snps,incr-burst-type-adjustment = <1>, <4>, <8>, <16>;
status = "disabled";
};
usb1: usb@3110000 {
compatible = "snps,dwc3";
reg = <0x0 0x3110000 0x0 0x10000>;
interrupts = <0 81 IRQ_TYPE_LEVEL_HIGH>;
dr_mode = "host";
snps,quirk-frame-length-adjustment = <0x20>;
snps,dis_rxdet_inp3_quirk;
snps,incr-burst-type-adjustment = <1>, <4>, <8>, <16>;
status = "disabled";
};
pcie1: pcie@3400000 { pcie1: pcie@3400000 {
compatible = "fsl,ls1088a-pcie"; compatible = "fsl,ls1088a-pcie";
reg = <0x00 0x03400000 0x0 0x00100000>, /* controller registers */ reg = <0x00 0x03400000 0x0 0x00100000>, /* controller registers */
@@ -490,20 +512,6 @@
interrupts = <0 21 0x4>; /* Level high type */ interrupts = <0 21 0x4>; /* Level high type */
}; };
usb0: usb3@3100000 {
compatible = "fsl,layerscape-dwc3";
reg = <0x0 0x3100000 0x0 0x10000>;
interrupts = <0 80 0x4>; /* Level high type */
dr_mode = "host";
};
usb1: usb3@3110000 {
compatible = "fsl,layerscape-dwc3";
reg = <0x0 0x3110000 0x0 0x10000>;
interrupts = <0 81 0x4>; /* Level high type */
dr_mode = "host";
};
crypto: crypto@8000000 { crypto: crypto@8000000 {
compatible = "fsl,sec-v5.0", "fsl,sec-v4.0"; compatible = "fsl,sec-v5.0", "fsl,sec-v4.0";
fsl,sec-era = <8>; fsl,sec-era = <8>;