Add USB and USB/PCIe PHY dts node for StarFive JH7110. The PHY
driver is in linux-phy-next tree.
Minda Chen (2):
riscv: dts: starfive: Add USB and PCIe PHY nodes for JH7110
riscv: dts: starfive: Add USB dts node for JH7110
.../jh7110-starfive-visionfive-2.dtsi | 5 ++
arch/riscv/boot/dts/starfive/jh7110.dtsi | 53 +++++++++++++++++++
2 files changed, 58 insertions(+)
base-commit: f2b539af5718bb63eb9fd913d9d4474bd1e55d07
--
2.25.1
Add USB and PCIe PHY dts nodes for the StarFive JH7110 SoC.
Signed-off-by: Minda Chen <[email protected]>
---
arch/riscv/boot/dts/starfive/jh7110.dtsi | 21 +++++++++++++++++++++
1 file changed, 21 insertions(+)
diff --git a/arch/riscv/boot/dts/starfive/jh7110.dtsi b/arch/riscv/boot/dts/starfive/jh7110.dtsi
index 90aabeac7b51..dbc1243a0e75 100644
--- a/arch/riscv/boot/dts/starfive/jh7110.dtsi
+++ b/arch/riscv/boot/dts/starfive/jh7110.dtsi
@@ -446,6 +446,27 @@ i2c2: i2c@10050000 {
status = "disabled";
};
+ usbphy0: phy@10200000 {
+ compatible = "starfive,jh7110-usb-phy";
+ reg = <0x0 0x10200000 0x0 0x10000>;
+ clocks = <&syscrg JH7110_SYSCLK_USB_125M>,
+ <&stgcrg JH7110_STGCLK_USB0_APP_125>;
+ clock-names = "125m", "app_125m";
+ #phy-cells = <0>;
+ };
+
+ pciephy0: phy@10210000 {
+ compatible = "starfive,jh7110-pcie-phy";
+ reg = <0x0 0x10210000 0x0 0x10000>;
+ #phy-cells = <0>;
+ };
+
+ pciephy1: phy@10220000 {
+ compatible = "starfive,jh7110-pcie-phy";
+ reg = <0x0 0x10220000 0x0 0x10000>;
+ #phy-cells = <0>;
+ };
+
stgcrg: clock-controller@10230000 {
compatible = "starfive,jh7110-stgcrg";
reg = <0x0 0x10230000 0x0 0x10000>;
--
2.25.1
Add USB wrapper layer and Cadence USB3 controller dts
configuration for StarFive JH7110 SoC and VisionFive2
Board.
Signed-off-by: Minda Chen <[email protected]>
---
.../jh7110-starfive-visionfive-2.dtsi | 5 +++
arch/riscv/boot/dts/starfive/jh7110.dtsi | 32 +++++++++++++++++++
2 files changed, 37 insertions(+)
diff --git a/arch/riscv/boot/dts/starfive/jh7110-starfive-visionfive-2.dtsi b/arch/riscv/boot/dts/starfive/jh7110-starfive-visionfive-2.dtsi
index 5feff4673503..36c402b4a726 100644
--- a/arch/riscv/boot/dts/starfive/jh7110-starfive-visionfive-2.dtsi
+++ b/arch/riscv/boot/dts/starfive/jh7110-starfive-visionfive-2.dtsi
@@ -273,6 +273,11 @@ &uart0 {
status = "okay";
};
+&usb0 {
+ dr_mode = "peripheral";
+ status = "okay";
+};
+
&U74_1 {
cpu-supply = <&vdd_cpu>;
};
diff --git a/arch/riscv/boot/dts/starfive/jh7110.dtsi b/arch/riscv/boot/dts/starfive/jh7110.dtsi
index dbc1243a0e75..c58489468cad 100644
--- a/arch/riscv/boot/dts/starfive/jh7110.dtsi
+++ b/arch/riscv/boot/dts/starfive/jh7110.dtsi
@@ -446,6 +446,38 @@ i2c2: i2c@10050000 {
status = "disabled";
};
+ usb0: usb@10100000 {
+ compatible = "starfive,jh7110-usb";
+ ranges = <0x0 0x0 0x10100000 0x100000>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ starfive,stg-syscon = <&stg_syscon 0x4>;
+ clocks = <&stgcrg JH7110_STGCLK_USB0_LPM>,
+ <&stgcrg JH7110_STGCLK_USB0_STB>,
+ <&stgcrg JH7110_STGCLK_USB0_APB>,
+ <&stgcrg JH7110_STGCLK_USB0_AXI>,
+ <&stgcrg JH7110_STGCLK_USB0_UTMI_APB>;
+ clock-names = "lpm", "stb", "apb", "axi", "utmi_apb";
+ resets = <&stgcrg JH7110_STGRST_USB0_PWRUP>,
+ <&stgcrg JH7110_STGRST_USB0_APB>,
+ <&stgcrg JH7110_STGRST_USB0_AXI>,
+ <&stgcrg JH7110_STGRST_USB0_UTMI_APB>;
+ reset-names = "pwrup", "apb", "axi", "utmi_apb";
+ status = "disabled";
+
+ usb_cdns3: usb@0 {
+ compatible = "cdns,usb3";
+ reg = <0x0 0x10000>,
+ <0x10000 0x10000>,
+ <0x20000 0x10000>;
+ reg-names = "otg", "xhci", "dev";
+ interrupts = <100>, <108>, <110>;
+ interrupt-names = "host", "peripheral", "otg";
+ phys = <&usbphy0>;
+ phy-names = "cdns3,usb2-phy";
+ };
+ };
+
usbphy0: phy@10200000 {
compatible = "starfive,jh7110-usb-phy";
reg = <0x0 0x10200000 0x0 0x10000>;
--
2.25.1
From: Conor Dooley <[email protected]>
On Wed, 26 Jul 2023 03:06:07 -0700, Minda Chen wrote:
> Add USB and USB/PCIe PHY dts node for StarFive JH7110. The PHY
> driver is in linux-phy-next tree.
>
> Minda Chen (2):
> riscv: dts: starfive: Add USB and PCIe PHY nodes for JH7110
> riscv: dts: starfive: Add USB dts node for JH7110
>
> [...]
Applied to riscv-dt-for-next, thanks!
[1/2] riscv: dts: starfive: Add USB and PCIe PHY nodes for JH7110
https://git.kernel.org/conor/c/c2a10081c033
[2/2] riscv: dts: starfive: Add USB dts node for JH7110
https://git.kernel.org/conor/c/e126aa3abc4e
Thanks,
Conor.