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arm64: dts: imx8mp: Add memory for USB3 glue layer to usb3 nodes

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The USB3 glue layer has 2 areas in the register set, see RM Rev.1
section 11.2.5.2.1 GLUE_usb3 memory map:
* USB3 control/status
* PHY control/status

Provide the memory area to the usb3 nodes for accessing the features
in the USB3 control area.

Reviewed-by: Li Jun <jun.li@nxp.com>
Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com>
Link: https://lore.kernel.org/r/20220218152707.2198357-5-alexander.stein@ew.tq-group.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Alexander Stein
2022-02-18 16:27:07 +01:00
committed by Greg Kroah-Hartman
parent 9d52107185
commit 290918c72a
1 changed files with 4 additions and 2 deletions
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6
arch/arm64/boot/dts/freescale/imx8mp.dtsi
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@@ -921,7 +921,8 @@
usb3_0: usb@32f10100 {
compatible = "fsl,imx8mp-dwc3";
reg = <0x32f10100 0x8>;
reg = <0x32f10100 0x8>,
<0x381f0000 0x20>;
clocks = <&clk IMX8MP_CLK_HSIO_ROOT>,
<&clk IMX8MP_CLK_USB_ROOT>;
clock-names = "hsio", "suspend";
@@ -962,7 +963,8 @@
usb3_1: usb@32f10108 {
compatible = "fsl,imx8mp-dwc3";
reg = <0x32f10108 0x8>;
reg = <0x32f10108 0x8>,
<0x382f0000 0x20>;
clocks = <&clk IMX8MP_CLK_HSIO_ROOT>,
<&clk IMX8MP_CLK_USB_ROOT>;
clock-names = "hsio", "suspend";