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arm: dts: imx93: Add USB support.

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Copied from:
https://lore.kernel.org/linux-devicetree/20240131114324.3722428-6-xu.yang_2@nxp.com/

Signed-off-by: Mathieu Othacehe <othacehe@gnu.org>
This commit is contained in:
Mathieu Othacehe
2024-02-20 11:35:02 +01:00
committed by Fabio Estevam
parent 91cd41ecda
commit 4b6e4eefbf
1 changed files with 58 additions and 0 deletions
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58
arch/arm/dts/imx93.dtsi
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@@ -149,6 +149,20 @@
};
};
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>;
@@ -844,5 +858,49 @@
#power-domain-cells = <1>;
status = "disabled";
};
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";
assigned-clocks = <&clk IMX93_CLK_HSIO>;
assigned-clock-parents = <&clk IMX93_CLK_SYS_PLL_PFD1_DIV2>;
assigned-clock-rates = <133000000>;
phys = <&usbphynop1>;
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";
assigned-clocks = <&clk IMX93_CLK_HSIO>;
assigned-clock-parents = <&clk IMX93_CLK_SYS_PLL_PFD1_DIV2>;
assigned-clock-rates = <133000000>;
phys = <&usbphynop2>;
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>;
};
};
};