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Message-Id: <20240228113004.918205-9-xu.yang_2@nxp.com>
Date: Wed, 28 Feb 2024 19:30:02 +0800
From: Xu Yang <xu.yang_2@....com>
To: gregkh@...uxfoundation.org,
robh+dt@...nel.org,
krzysztof.kozlowski+dt@...aro.org,
shawnguo@...nel.org,
conor+dt@...nel.org
Cc: s.hauer@...gutronix.de,
kernel@...gutronix.de,
festevam@...il.com,
linux-imx@....com,
peter.chen@...nel.org,
xu.yang_2@....com,
jun.li@....com,
linux-usb@...r.kernel.org,
devicetree@...r.kernel.org,
linux-arm-kernel@...ts.infradead.org,
linux-kernel@...r.kernel.org
Subject: [PATCH v7 09/11] arm64: dts: imx93: add usb nodes
There are 2 USB controllers on i.MX93. Add them.
Acked-by: Alexander Stein <alexander.stein@...tq-group.com>
Tested-by: Alexander Stein <alexander.stein@...tq-group.com> # TQMa9352LA/CA
Signed-off-by: Xu Yang <xu.yang_2@....com>
---
Changes in v2:
- fix format as suggested by Alexander
- change compatible from fsl,imx8mm-usb to fsl,imx93-usb
Changes in v3:
- replace deprecated fsl,usbphy with phys as suggested by Alexander
- reorder nodes
Changes in v4:
- fix the alignment
Changes in v5:
- rename usb_wakeup_clk to usb_wakeup
Changes in v6:
- rename usb_ctrl_root_clk to usb_ctrl_root
Changes in v7:
- no changes
---
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 8f2e7c42ad6e..4a7efccb4f67 100644
--- a/arch/arm64/boot/dts/freescale/imx93.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx93.dtsi
@@ -183,6 +183,20 @@ mqs2: mqs2 {
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>;
@@ -1167,6 +1181,50 @@ media_blk_ctrl: system-controller@...10000 {
status = "disabled";
};
+ usbotg1: usb@...00000 {
+ 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", "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@...00200 {
+ compatible = "fsl,imx8mm-usbmisc", "fsl,imx7d-usbmisc",
+ "fsl,imx6q-usbmisc";
+ reg = <0x4c100200 0x200>;
+ #index-cells = <1>;
+ };
+
+ usbotg2: usb@...00000 {
+ 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", "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@...00200 {
+ compatible = "fsl,imx8mm-usbmisc", "fsl,imx7d-usbmisc",
+ "fsl,imx6q-usbmisc";
+ reg = <0x4c200200 0x200>;
+ #index-cells = <1>;
+ };
+
ddr-pmu@...00dc0 {
compatible = "fsl,imx93-ddr-pmu";
reg = <0x4e300dc0 0x200>;
--
2.34.1
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