Hi Alexander,
Thanks for your suggestions!
>
> Hi,
>
> thanks for the update.
>
> Am Montag, 18. Dezember 2023, 09:54:55 CET schrieb Xu Yang:
> > There are 2 USB controllers on i.MX93. Add them.
> >
> > Signed-off-by: Xu Yang <xu.yang_2@xxxxxxx>
> > ---
> > Changes in v2:
> > - fix format as suggested by Alexander
> > - change compatible from fsl,imx8mm-usb to fsl,imx93-usb
> > ---
> > arch/arm64/boot/dts/freescale/imx93.dtsi | 58 ++++++++++++++++++++++++
> > 1 file changed, 58 insertions(+)
> >
> > diff --git a/arch/arm64/boot/dts/freescale/imx93.dtsi
> > b/arch/arm64/boot/dts/freescale/imx93.dtsi index 34c0540276d1..043ec8dc9aca
> > 100644
> > --- a/arch/arm64/boot/dts/freescale/imx93.dtsi
> > +++ b/arch/arm64/boot/dts/freescale/imx93.dtsi
> > @@ -171,6 +171,20 @@ cm33: remoteproc-cm33 {
> > status = "disabled";
> > };
> >
> > + usbphynop1: usbphynop1 {
> > + compatible = "usb-nop-xceiv";
> > + #phy-cells = <0>;
> > + clocks = <&clk IMX93_CLK_USB_PHY_BURUNIN>;
> > + clock-names = "main_clk";
> > + };
> > +
> > + usbphynop2: usbphynop2 {
> > + compatible = "usb-nop-xceiv";
> > + #phy-cells = <0>;
> > + clocks = <&clk IMX93_CLK_USB_PHY_BURUNIN>;
> > + clock-names = "main_clk";
> > + };
> > +
> > soc@0 {
> > compatible = "simple-bus";
> > #address-cells = <1>;
> > @@ -1059,5 +1073,49 @@ ddr-pmu@4e300dc0 {
> > reg = <0x4e300dc0 0x200>;
> > interrupts = <GIC_SPI 90 IRQ_TYPE_LEVEL_HIGH>;
> > };
> > +
> > + usbotg1: usb@4c100000 {
> > + compatible = "fsl,imx93-usb", "fsl,imx7d-usb",
> "fsl,imx27-usb";
> > + reg = <0x4c100000 0x200>;
> > + interrupts = <GIC_SPI 187 IRQ_TYPE_LEVEL_HIGH>;
> > + clocks = <&clk IMX93_CLK_USB_CONTROLLER_GATE>,
> > + <&clk IMX93_CLK_HSIO_32K_GATE>;
> > + clock-names = "usb_ctrl_root_clk",
> "usb_wakeup_clk";
> > + assigned-clocks = <&clk IMX93_CLK_HSIO>;
> > + assigned-clock-parents = <&clk
> IMX93_CLK_SYS_PLL_PFD1_DIV2>;
> > + assigned-clock-rates = <133000000>;
> > + fsl,usbphy = <&usbphynop1>;
>
> fsl,usbphy is depreacated. Please refer to Documentation/devicetree/bindings/
> usb/ci-hdrc-usb2.yaml
Will use phys.
>
> > + fsl,usbmisc = <&usbmisc1 0>;
> > + status = "disabled";
> > + };
> > +
> > + usbmisc1: usbmisc@4c100200 {
> > + compatible = "fsl,imx8mm-usbmisc", "fsl,imx7d-
> usbmisc",
> > + "fsl,imx6q-usbmisc";
> > + reg = <0x4c100200 0x200>;
> > + #index-cells = <1>;
> > + };
> > +
> > + usbotg2: usb@4c200000 {
> > + compatible = "fsl,imx93-usb", "fsl,imx7d-usb",
> "fsl,imx27-usb";
> > + reg = <0x4c200000 0x200>;
> > + interrupts = <GIC_SPI 188 IRQ_TYPE_LEVEL_HIGH>;
> > + clocks = <&clk IMX93_CLK_USB_CONTROLLER_GATE>,
> > + <&clk IMX93_CLK_HSIO_32K_GATE>;
> > + clock-names = "usb_ctrl_root_clk",
> "usb_wakeup_clk";
> > + assigned-clocks = <&clk IMX93_CLK_HSIO>;
> > + assigned-clock-parents = <&clk
> IMX93_CLK_SYS_PLL_PFD1_DIV2>;
> > + assigned-clock-rates = <133000000>;
> > + fsl,usbphy = <&usbphynop2>;
>
> fsl,usbphy is depreacated. Please refer to Documentation/devicetree/bindings/
> usb/ci-hdrc-usb2.yaml
Will use phys.
>
> > + fsl,usbmisc = <&usbmisc2 0>;
> > + status = "disabled";
> > + };
> > +
> > + usbmisc2: usbmisc@4c200200 {
> > + compatible = "fsl,imx8mm-usbmisc", "fsl,imx7d-
> usbmisc",
> > + "fsl,imx6q-usbmisc";
> > + reg = <0x4c200200 0x200>;
> > + #index-cells = <1>;
> > + };
>
> Please insert these nodes sorted by node address. It should be inserted before
> ddr-pmu.
Yeah, will reorder this.
Thanks,
Xu Yang
>
> Best regards,
> Alexander
>
> > };
> > };
>
>
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