This patch adds the usb3-phy for both of the two dwc3 controllers on
rk3399.
Signed-off-by: Enric Balletbo i Serra <enric.balletbo@xxxxxxxxxxxxx>
---
arch/arm64/boot/dts/rockchip/rk3399.dtsi | 28 ++++++++++++++++++++--------
1 file changed, 20 insertions(+), 8 deletions(-)
diff --git a/arch/arm64/boot/dts/rockchip/rk3399.dtsi b/arch/arm64/boot/dts/rockchip/rk3399.dtsi
index 17e5e1a..c18ff88 100644
--- a/arch/arm64/boot/dts/rockchip/rk3399.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3399.dtsi
@@ -397,9 +397,11 @@
#size-cells = <2>;
ranges;
clocks = <&cru SCLK_USB3OTG0_REF>, <&cru SCLK_USB3OTG0_SUSPEND>,
- <&cru ACLK_USB3OTG0>, <&cru ACLK_USB3_GRF>;
+ <&cru ACLK_USB3OTG0>, <&cru ACLK_USB3_RKSOC_AXI_PERF>,
+ <&cru ACLK_USB3>, <&cru ACLK_USB3_GRF>;
clock-names = "ref_clk", "suspend_clk",
- "bus_clk", "grf_clk";
+ "bus_clk", "aclk_usb3_rksoc_axi_perf",
+ "aclk_usb3", "grf_clk";
status = "disabled";
usbdrd_dwc3_0: dwc3 {
@@ -407,14 +409,15 @@
reg = <0x0 0xfe800000 0x0 0x100000>;
interrupts = <GIC_SPI 105 IRQ_TYPE_LEVEL_HIGH 0>;
dr_mode = "otg";
- phys = <&u2phy0_otg>;
- phy-names = "usb2-phy";
+ phys = <&u2phy0_otg>, <&tcphy0_usb3>;
+ phy-names = "usb2-phy", "usb3-phy";
phy_type = "utmi_wide";
snps,dis_enblslpm_quirk;
snps,dis-u2-freeclk-exists-quirk;
snps,dis_u2_susphy_quirk;
snps,dis-del-phy-power-chg-quirk;
snps,dis-tx-ipgap-linecheck-quirk;
+ power-domains = <&power RK3399_PD_USB3>;
status = "disabled";
};
};
@@ -425,9 +428,11 @@
#size-cells = <2>;
ranges;
clocks = <&cru SCLK_USB3OTG1_REF>, <&cru SCLK_USB3OTG1_SUSPEND>,
- <&cru ACLK_USB3OTG1>, <&cru ACLK_USB3_GRF>;
+ <&cru ACLK_USB3OTG1>, <&cru ACLK_USB3_RKSOC_AXI_PERF>,
+ <&cru ACLK_USB3>, <&cru ACLK_USB3_GRF>;
clock-names = "ref_clk", "suspend_clk",
- "bus_clk", "grf_clk";
+ "bus_clk", "aclk_usb3_rksoc_axi_perf",
+ "aclk_usb3", "grf_clk";
status = "disabled";
usbdrd_dwc3_1: dwc3 {
@@ -435,14 +440,15 @@
reg = <0x0 0xfe900000 0x0 0x100000>;
interrupts = <GIC_SPI 110 IRQ_TYPE_LEVEL_HIGH 0>;
dr_mode = "otg";
- phys = <&u2phy1_otg>;
- phy-names = "usb2-phy";
+ phys = <&u2phy1_otg>, <&tcphy1_usb3>;
+ phy-names = "usb2-phy", "usb3-phy";
phy_type = "utmi_wide";
snps,dis_enblslpm_quirk;
snps,dis-u2-freeclk-exists-quirk;
snps,dis_u2_susphy_quirk;
snps,dis-del-phy-power-chg-quirk;
snps,dis-tx-ipgap-linecheck-quirk;
+ power-domains = <&power RK3399_PD_USB3>;
status = "disabled";
};
};
@@ -991,6 +997,12 @@
clocks = <&cru HCLK_SDIO>;
pm_qos = <&qos_sdioaudio>;
};
+ pd_usb3@RK3399_PD_USB3 {
+ reg = <RK3399_PD_USB3>;
+ clocks = <&cru ACLK_USB3>;
+ pm_qos = <&qos_usb_otg0>,
+ <&qos_usb_otg1>;
+ };
pd_vio@RK3399_PD_VIO {
reg = <RK3399_PD_VIO>;
#address-cells = <1>;
--
2.9.3
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