@@ -95,6 +95,16 @@
};
};
+&ssusb {
+ dr_mode = "peripheral";
+ maximum-speed = "high-speed";
+ status = "okay";
+};
+
+&u3phy {
+ status = "okay";
+};
+
&uart0 {
pinctrl-names = "default";
pinctrl-0 = <&uart0_pins>;
@@ -9,6 +9,7 @@
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/interrupt-controller/irq.h>
#include <dt-bindings/interrupt-controller/arm-gic.h>
+#include <dt-bindings/phy/phy.h>
/ {
compatible = "mediatek,mt8512";
@@ -100,6 +101,44 @@
status = "disabled";
};
+ ssusb: usb at 11211000 {
+ compatible = "mediatek,mt8512-mtu3", "mediatek,mtu3";
+ reg = <0x11211000 0x2dff>,
+ <0x11213e00 0x0100>;
+ reg-names = "mac", "ippc";
+ interrupts = <GIC_SPI 16 IRQ_TYPE_LEVEL_LOW>;
+ phys = <&u2port0 PHY_TYPE_USB2>;
+ clocks = <&infracfg CLK_INFRA_USB_SYS>,
+ <&topckgen CLK_TOP_SSUSB_TOP_CK_EN>,
+ <&infracfg CLK_INFRA_ICUSB>;
+ clock-names = "sys_ck", "ref_ck", "mcu_ck";
+ status = "disabled";
+ };
+
+ u3phy: usb-phy at 11cc0000 {
+ compatible = "mediatek,mt8512-tphy",
+ "mediatek,generic-tphy-v2";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges;
+ status = "disabled";
+
+ u2port0: usb-phy at 11cc0000 {
+ reg = <0x11cc0000 0x400>;
+ clocks = <&topckgen CLK_TOP_USB20_48M_EN>;
+ clock-names = "ref";
+ #phy-cells = <1>;
+ mediatek,discth = <15>;
+ status = "okay";
+ };
+
+ u2port1: usb-phy at 11c40000 {
+ reg = <0x11c40000 0x400>;
+ #phy-cells = <1>;
+ status = "okay";
+ };
+ };
+
mmc0: mmc at 11230000 {
compatible = "mediatek,mt8512-mmc";
reg = <0x11230000 0x1000>,
@@ -112,4 +151,4 @@
status = "disabled";
};
-};
\ No newline at end of file
+};
Add usb, usb phy nodes Signed-off-by: Chunfeng Yun <chunfeng.yun at mediatek.com> --- arch/arm/dts/mt8512-bm1-emmc.dts | 10 ++++++++++ arch/arm/dts/mt8512.dtsi | 41 +++++++++++++++++++++++++++++++++++++++- 2 files changed, 50 insertions(+), 1 deletion(-)