On 2/27/22 16:30, Peter Geis wrote:
> Add the dwc3 device nodes to the rk356x device trees.
> The rk3566 has one usb2 capable dwc3 otg controller and one usb3 capable
> dwc3 host controller.
> The rk3568 has one usb3 capable dwc3 otg controller and one usb3 capable
> dwc3 host controller.
>
> Signed-off-by: Peter Geis <[email protected]>
> ---
> arch/arm64/boot/dts/rockchip/rk3566.dtsi | 11 ++++++++
> arch/arm64/boot/dts/rockchip/rk3568.dtsi | 9 ++++++
> arch/arm64/boot/dts/rockchip/rk356x.dtsi | 35 +++++++++++++++++++++++-
> 3 files changed, 54 insertions(+), 1 deletion(-)
>
> diff --git a/arch/arm64/boot/dts/rockchip/rk3566.dtsi b/arch/arm64/boot/dts/rockchip/rk3566.dtsi
> index 3839eef5e4f7..0b957068ff89 100644
> --- a/arch/arm64/boot/dts/rockchip/rk3566.dtsi
> +++ b/arch/arm64/boot/dts/rockchip/rk3566.dtsi
> @@ -6,6 +6,10 @@ / {
> compatible = "rockchip,rk3566";
> };
>
> +&pipegrf {
> + compatible = "rockchip,rk3566-pipe-grf", "syscon";
> +};
> +
> &power {
> power-domain@RK3568_PD_PIPE {
> reg = <RK3568_PD_PIPE>;
> @@ -18,3 +22,10 @@ power-domain@RK3568_PD_PIPE {
> #power-domain-cells = <0>;
> };
> };
> +
> +&usb_host0_xhci {
> + phys = <&usb2phy0_otg>;
> + phy-names = "usb2-phy";
> + extcon = <&usb2phy0>;
> + maximum-speed = "high-speed";
> +};
> diff --git a/arch/arm64/boot/dts/rockchip/rk3568.dtsi b/arch/arm64/boot/dts/rockchip/rk3568.dtsi
> index 5b0f528d6818..8ba9334f9753 100644
> --- a/arch/arm64/boot/dts/rockchip/rk3568.dtsi
> +++ b/arch/arm64/boot/dts/rockchip/rk3568.dtsi
> @@ -99,6 +99,10 @@ opp-1992000000 {
> };
> };
>
> +&pipegrf {
> + compatible = "rockchip,rk3568-pipe-grf", "syscon";
> +};
> +
> &power {
> power-domain@RK3568_PD_PIPE {
> reg = <RK3568_PD_PIPE>;
> @@ -114,3 +118,8 @@ power-domain@RK3568_PD_PIPE {
> #power-domain-cells = <0>;
> };
> };
> +
> +&usb_host0_xhci {
> + phys = <&usb2phy0_otg>, <&combphy0 PHY_TYPE_USB3>;
> + phy-names = "usb2-phy", "usb3-phy";
> +};
> diff --git a/arch/arm64/boot/dts/rockchip/rk356x.dtsi b/arch/arm64/boot/dts/rockchip/rk356x.dtsi
> index 7cdef800cb3c..072bb9080cd6 100644
> --- a/arch/arm64/boot/dts/rockchip/rk356x.dtsi
> +++ b/arch/arm64/boot/dts/rockchip/rk356x.dtsi
> @@ -230,6 +230,40 @@ scmi_shmem: sram@0 {
> };
> };
>
> + usb_host0_xhci: usb@fcc00000 {
> + compatible = "snps,dwc3";
compatible = "rockchip,rk3568-dwc3", "snps,dwc3";
compatible strings must be SoC orientated.
Add binding like you did before.
> + reg = <0x0 0xfcc00000 0x0 0x400000>;
> + interrupts = <GIC_SPI 169 IRQ_TYPE_LEVEL_HIGH>;
> + clocks = <&cru CLK_USB3OTG0_REF>, <&cru CLK_USB3OTG0_SUSPEND>,
> + <&cru ACLK_USB3OTG0>;
> + clock-names = "ref_clk", "suspend_clk",
> + "bus_clk";
> + dr_mode = "host";
> + phy_type = "utmi_wide";
> + power-domains = <&power RK3568_PD_PIPE>;
> + resets = <&cru SRST_USB3OTG0>;
> + snps,dis_u2_susphy_quirk;
> + status = "disabled";
> + };
> +
> + usb_host1_xhci: usb@fd000000 {
> + compatible = "snps,dwc3";
compatible = "rockchip,rk3568-dwc3", "snps,dwc3";
> + reg = <0x0 0xfd000000 0x0 0x400000>;
> + interrupts = <GIC_SPI 170 IRQ_TYPE_LEVEL_HIGH>;
> + clocks = <&cru CLK_USB3OTG1_REF>, <&cru CLK_USB3OTG1_SUSPEND>,
> + <&cru ACLK_USB3OTG1>;
> + clock-names = "ref_clk", "suspend_clk",
> + "bus_clk";
> + dr_mode = "host";
> + phys = <&usb2phy0_host>, <&combphy1 PHY_TYPE_USB3>;
> + phy-names = "usb2-phy", "usb3-phy";
> + phy_type = "utmi_wide";
> + power-domains = <&power RK3568_PD_PIPE>;
> + resets = <&cru SRST_USB3OTG1>;
> + snps,dis_u2_susphy_quirk;
> + status = "disabled";
> + };
> +
> gic: interrupt-controller@fd400000 {
> compatible = "arm,gic-v3";
> reg = <0x0 0xfd400000 0 0x10000>, /* GICD */
> @@ -297,7 +331,6 @@ pmu_io_domains: io-domains {
> };
>
> pipegrf: syscon@fdc50000 {
> - compatible = "rockchip,rk3568-pipe-grf", "syscon";
> reg = <0x0 0xfdc50000 0x0 0x1000>;
> };
>
On Sun, Feb 27, 2022 at 12:50 PM Johan Jonker <[email protected]> wrote:
>
>
>
> On 2/27/22 16:30, Peter Geis wrote:
> > Add the dwc3 device nodes to the rk356x device trees.
> > The rk3566 has one usb2 capable dwc3 otg controller and one usb3 capable
> > dwc3 host controller.
> > The rk3568 has one usb3 capable dwc3 otg controller and one usb3 capable
> > dwc3 host controller.
> >
> > Signed-off-by: Peter Geis <[email protected]>
> > ---
> > arch/arm64/boot/dts/rockchip/rk3566.dtsi | 11 ++++++++
> > arch/arm64/boot/dts/rockchip/rk3568.dtsi | 9 ++++++
> > arch/arm64/boot/dts/rockchip/rk356x.dtsi | 35 +++++++++++++++++++++++-
> > 3 files changed, 54 insertions(+), 1 deletion(-)
> >
> > diff --git a/arch/arm64/boot/dts/rockchip/rk3566.dtsi b/arch/arm64/boot/dts/rockchip/rk3566.dtsi
> > index 3839eef5e4f7..0b957068ff89 100644
> > --- a/arch/arm64/boot/dts/rockchip/rk3566.dtsi
> > +++ b/arch/arm64/boot/dts/rockchip/rk3566.dtsi
> > @@ -6,6 +6,10 @@ / {
> > compatible = "rockchip,rk3566";
> > };
> >
> > +&pipegrf {
> > + compatible = "rockchip,rk3566-pipe-grf", "syscon";
> > +};
> > +
> > &power {
> > power-domain@RK3568_PD_PIPE {
> > reg = <RK3568_PD_PIPE>;
> > @@ -18,3 +22,10 @@ power-domain@RK3568_PD_PIPE {
> > #power-domain-cells = <0>;
> > };
> > };
> > +
> > +&usb_host0_xhci {
> > + phys = <&usb2phy0_otg>;
> > + phy-names = "usb2-phy";
> > + extcon = <&usb2phy0>;
> > + maximum-speed = "high-speed";
> > +};
> > diff --git a/arch/arm64/boot/dts/rockchip/rk3568.dtsi b/arch/arm64/boot/dts/rockchip/rk3568.dtsi
> > index 5b0f528d6818..8ba9334f9753 100644
> > --- a/arch/arm64/boot/dts/rockchip/rk3568.dtsi
> > +++ b/arch/arm64/boot/dts/rockchip/rk3568.dtsi
> > @@ -99,6 +99,10 @@ opp-1992000000 {
> > };
> > };
> >
> > +&pipegrf {
> > + compatible = "rockchip,rk3568-pipe-grf", "syscon";
> > +};
> > +
> > &power {
> > power-domain@RK3568_PD_PIPE {
> > reg = <RK3568_PD_PIPE>;
> > @@ -114,3 +118,8 @@ power-domain@RK3568_PD_PIPE {
> > #power-domain-cells = <0>;
> > };
> > };
> > +
> > +&usb_host0_xhci {
> > + phys = <&usb2phy0_otg>, <&combphy0 PHY_TYPE_USB3>;
> > + phy-names = "usb2-phy", "usb3-phy";
> > +};
> > diff --git a/arch/arm64/boot/dts/rockchip/rk356x.dtsi b/arch/arm64/boot/dts/rockchip/rk356x.dtsi
> > index 7cdef800cb3c..072bb9080cd6 100644
> > --- a/arch/arm64/boot/dts/rockchip/rk356x.dtsi
> > +++ b/arch/arm64/boot/dts/rockchip/rk356x.dtsi
> > @@ -230,6 +230,40 @@ scmi_shmem: sram@0 {
> > };
> > };
> >
> > + usb_host0_xhci: usb@fcc00000 {
>
> > + compatible = "snps,dwc3";
>
> compatible = "rockchip,rk3568-dwc3", "snps,dwc3";
>
> compatible strings must be SoC orientated.
> Add binding like you did before.
Okay, should this go in the core yaml, since it's not really handled
by of-simple?
Also, should I add in the compatible for rk3328 as well?
>
> > + reg = <0x0 0xfcc00000 0x0 0x400000>;
> > + interrupts = <GIC_SPI 169 IRQ_TYPE_LEVEL_HIGH>;
> > + clocks = <&cru CLK_USB3OTG0_REF>, <&cru CLK_USB3OTG0_SUSPEND>,
> > + <&cru ACLK_USB3OTG0>;
> > + clock-names = "ref_clk", "suspend_clk",
> > + "bus_clk";
> > + dr_mode = "host";
> > + phy_type = "utmi_wide";
> > + power-domains = <&power RK3568_PD_PIPE>;
> > + resets = <&cru SRST_USB3OTG0>;
> > + snps,dis_u2_susphy_quirk;
> > + status = "disabled";
> > + };
> > +
> > + usb_host1_xhci: usb@fd000000 {
>
> > + compatible = "snps,dwc3";
>
> compatible = "rockchip,rk3568-dwc3", "snps,dwc3";
>
> > + reg = <0x0 0xfd000000 0x0 0x400000>;
> > + interrupts = <GIC_SPI 170 IRQ_TYPE_LEVEL_HIGH>;
> > + clocks = <&cru CLK_USB3OTG1_REF>, <&cru CLK_USB3OTG1_SUSPEND>,
> > + <&cru ACLK_USB3OTG1>;
> > + clock-names = "ref_clk", "suspend_clk",
> > + "bus_clk";
> > + dr_mode = "host";
> > + phys = <&usb2phy0_host>, <&combphy1 PHY_TYPE_USB3>;
> > + phy-names = "usb2-phy", "usb3-phy";
> > + phy_type = "utmi_wide";
> > + power-domains = <&power RK3568_PD_PIPE>;
> > + resets = <&cru SRST_USB3OTG1>;
> > + snps,dis_u2_susphy_quirk;
> > + status = "disabled";
> > + };
> > +
> > gic: interrupt-controller@fd400000 {
> > compatible = "arm,gic-v3";
> > reg = <0x0 0xfd400000 0 0x10000>, /* GICD */
> > @@ -297,7 +331,6 @@ pmu_io_domains: io-domains {
> > };
> >
> > pipegrf: syscon@fdc50000 {
> > - compatible = "rockchip,rk3568-pipe-grf", "syscon";
> > reg = <0x0 0xfdc50000 0x0 0x1000>;
> > };
> >
On 2/27/22 23:44, Peter Geis wrote:
> On Sun, Feb 27, 2022 at 12:50 PM Johan Jonker <[email protected]> wrote:
>>
>>
>>
>> On 2/27/22 16:30, Peter Geis wrote:
>>> Add the dwc3 device nodes to the rk356x device trees.
>>> The rk3566 has one usb2 capable dwc3 otg controller and one usb3 capable
>>> dwc3 host controller.
>>> The rk3568 has one usb3 capable dwc3 otg controller and one usb3 capable
>>> dwc3 host controller.
>>>
>>> Signed-off-by: Peter Geis <[email protected]>
>>> ---
>>> arch/arm64/boot/dts/rockchip/rk3566.dtsi | 11 ++++++++
>>> arch/arm64/boot/dts/rockchip/rk3568.dtsi | 9 ++++++
>>> arch/arm64/boot/dts/rockchip/rk356x.dtsi | 35 +++++++++++++++++++++++-
>>> 3 files changed, 54 insertions(+), 1 deletion(-)
>>>
>>> diff --git a/arch/arm64/boot/dts/rockchip/rk3566.dtsi b/arch/arm64/boot/dts/rockchip/rk3566.dtsi
>>> index 3839eef5e4f7..0b957068ff89 100644
>>> --- a/arch/arm64/boot/dts/rockchip/rk3566.dtsi
>>> +++ b/arch/arm64/boot/dts/rockchip/rk3566.dtsi
>>> @@ -6,6 +6,10 @@ / {
>>> compatible = "rockchip,rk3566";
>>> };
>>>
>>> +&pipegrf {
>>> + compatible = "rockchip,rk3566-pipe-grf", "syscon";
>>> +};
>>> +
>>> &power {
>>> power-domain@RK3568_PD_PIPE {
>>> reg = <RK3568_PD_PIPE>;
>>> @@ -18,3 +22,10 @@ power-domain@RK3568_PD_PIPE {
>>> #power-domain-cells = <0>;
>>> };
>>> };
>>> +
>>> +&usb_host0_xhci {
>>> + phys = <&usb2phy0_otg>;
>>> + phy-names = "usb2-phy";
>>> + extcon = <&usb2phy0>;
>>> + maximum-speed = "high-speed";
>>> +};
>>> diff --git a/arch/arm64/boot/dts/rockchip/rk3568.dtsi b/arch/arm64/boot/dts/rockchip/rk3568.dtsi
>>> index 5b0f528d6818..8ba9334f9753 100644
>>> --- a/arch/arm64/boot/dts/rockchip/rk3568.dtsi
>>> +++ b/arch/arm64/boot/dts/rockchip/rk3568.dtsi
>>> @@ -99,6 +99,10 @@ opp-1992000000 {
>>> };
>>> };
>>>
>>> +&pipegrf {
>>> + compatible = "rockchip,rk3568-pipe-grf", "syscon";
>>> +};
>>> +
>>> &power {
>>> power-domain@RK3568_PD_PIPE {
>>> reg = <RK3568_PD_PIPE>;
>>> @@ -114,3 +118,8 @@ power-domain@RK3568_PD_PIPE {
>>> #power-domain-cells = <0>;
>>> };
>>> };
>>> +
>>> +&usb_host0_xhci {
>>> + phys = <&usb2phy0_otg>, <&combphy0 PHY_TYPE_USB3>;
>>> + phy-names = "usb2-phy", "usb3-phy";
>>> +};
>>> diff --git a/arch/arm64/boot/dts/rockchip/rk356x.dtsi b/arch/arm64/boot/dts/rockchip/rk356x.dtsi
>>> index 7cdef800cb3c..072bb9080cd6 100644
>>> --- a/arch/arm64/boot/dts/rockchip/rk356x.dtsi
>>> +++ b/arch/arm64/boot/dts/rockchip/rk356x.dtsi
>>> @@ -230,6 +230,40 @@ scmi_shmem: sram@0 {
>>> };
>>> };
>>>
>>> + usb_host0_xhci: usb@fcc00000 {
>>
>>> + compatible = "snps,dwc3";
>>
>> compatible = "rockchip,rk3568-dwc3", "snps,dwc3";
>>
>> compatible strings must be SoC orientated.
>> Add binding like you did before.
>
> Okay, should this go in the core yaml, since it's not really handled
> by of-simple?
Nothing to change in core.c, because the fall back string does the
trick, so we don't have to change the driver for every new SoC.
Change the node compatible here and add the binding.
That's it. The rest comes later if needed.
> Also, should I add in the compatible for rk3328 as well?
No, same story the fall back string does the trick in core.c
>
>>
>>> + reg = <0x0 0xfcc00000 0x0 0x400000>;
>>> + interrupts = <GIC_SPI 169 IRQ_TYPE_LEVEL_HIGH>;
>>> + clocks = <&cru CLK_USB3OTG0_REF>, <&cru CLK_USB3OTG0_SUSPEND>,
>>> + <&cru ACLK_USB3OTG0>;
>>> + clock-names = "ref_clk", "suspend_clk",
>>> + "bus_clk";
>>> + dr_mode = "host";
>>> + phy_type = "utmi_wide";
>>> + power-domains = <&power RK3568_PD_PIPE>;
>>> + resets = <&cru SRST_USB3OTG0>;
>>> + snps,dis_u2_susphy_quirk;
>>> + status = "disabled";
>>> + };
>>> +
>>> + usb_host1_xhci: usb@fd000000 {
>>
>>> + compatible = "snps,dwc3";
>>
>> compatible = "rockchip,rk3568-dwc3", "snps,dwc3";
>>
>>> + reg = <0x0 0xfd000000 0x0 0x400000>;
>>> + interrupts = <GIC_SPI 170 IRQ_TYPE_LEVEL_HIGH>;
>>> + clocks = <&cru CLK_USB3OTG1_REF>, <&cru CLK_USB3OTG1_SUSPEND>,
>>> + <&cru ACLK_USB3OTG1>;
>>> + clock-names = "ref_clk", "suspend_clk",
>>> + "bus_clk";
>>> + dr_mode = "host";
>>> + phys = <&usb2phy0_host>, <&combphy1 PHY_TYPE_USB3>;
>>> + phy-names = "usb2-phy", "usb3-phy";
>>> + phy_type = "utmi_wide";
>>> + power-domains = <&power RK3568_PD_PIPE>;
>>> + resets = <&cru SRST_USB3OTG1>;
>>> + snps,dis_u2_susphy_quirk;
>>> + status = "disabled";
>>> + };
>>> +
>>> gic: interrupt-controller@fd400000 {
>>> compatible = "arm,gic-v3";
>>> reg = <0x0 0xfd400000 0 0x10000>, /* GICD */
>>> @@ -297,7 +331,6 @@ pmu_io_domains: io-domains {
>>> };
>>>
>>> pipegrf: syscon@fdc50000 {
>>> - compatible = "rockchip,rk3568-pipe-grf", "syscon";
>>> reg = <0x0 0xfdc50000 0x0 0x1000>;
>>> };
>>>
On Mon, Feb 28, 2022 at 4:10 AM Johan Jonker <[email protected]> wrote:
>
>
>
> On 2/27/22 23:44, Peter Geis wrote:
> > On Sun, Feb 27, 2022 at 12:50 PM Johan Jonker <[email protected]> wrote:
> >>
> >>
> >>
> >> On 2/27/22 16:30, Peter Geis wrote:
> >>> Add the dwc3 device nodes to the rk356x device trees.
> >>> The rk3566 has one usb2 capable dwc3 otg controller and one usb3 capable
> >>> dwc3 host controller.
> >>> The rk3568 has one usb3 capable dwc3 otg controller and one usb3 capable
> >>> dwc3 host controller.
> >>>
> >>> Signed-off-by: Peter Geis <[email protected]>
> >>> ---
> >>> arch/arm64/boot/dts/rockchip/rk3566.dtsi | 11 ++++++++
> >>> arch/arm64/boot/dts/rockchip/rk3568.dtsi | 9 ++++++
> >>> arch/arm64/boot/dts/rockchip/rk356x.dtsi | 35 +++++++++++++++++++++++-
> >>> 3 files changed, 54 insertions(+), 1 deletion(-)
> >>>
> >>> diff --git a/arch/arm64/boot/dts/rockchip/rk3566.dtsi b/arch/arm64/boot/dts/rockchip/rk3566.dtsi
> >>> index 3839eef5e4f7..0b957068ff89 100644
> >>> --- a/arch/arm64/boot/dts/rockchip/rk3566.dtsi
> >>> +++ b/arch/arm64/boot/dts/rockchip/rk3566.dtsi
> >>> @@ -6,6 +6,10 @@ / {
> >>> compatible = "rockchip,rk3566";
> >>> };
> >>>
> >>> +&pipegrf {
> >>> + compatible = "rockchip,rk3566-pipe-grf", "syscon";
> >>> +};
> >>> +
> >>> &power {
> >>> power-domain@RK3568_PD_PIPE {
> >>> reg = <RK3568_PD_PIPE>;
> >>> @@ -18,3 +22,10 @@ power-domain@RK3568_PD_PIPE {
> >>> #power-domain-cells = <0>;
> >>> };
> >>> };
> >>> +
> >>> +&usb_host0_xhci {
> >>> + phys = <&usb2phy0_otg>;
> >>> + phy-names = "usb2-phy";
> >>> + extcon = <&usb2phy0>;
> >>> + maximum-speed = "high-speed";
> >>> +};
> >>> diff --git a/arch/arm64/boot/dts/rockchip/rk3568.dtsi b/arch/arm64/boot/dts/rockchip/rk3568.dtsi
> >>> index 5b0f528d6818..8ba9334f9753 100644
> >>> --- a/arch/arm64/boot/dts/rockchip/rk3568.dtsi
> >>> +++ b/arch/arm64/boot/dts/rockchip/rk3568.dtsi
> >>> @@ -99,6 +99,10 @@ opp-1992000000 {
> >>> };
> >>> };
> >>>
> >>> +&pipegrf {
> >>> + compatible = "rockchip,rk3568-pipe-grf", "syscon";
> >>> +};
> >>> +
> >>> &power {
> >>> power-domain@RK3568_PD_PIPE {
> >>> reg = <RK3568_PD_PIPE>;
> >>> @@ -114,3 +118,8 @@ power-domain@RK3568_PD_PIPE {
> >>> #power-domain-cells = <0>;
> >>> };
> >>> };
> >>> +
> >>> +&usb_host0_xhci {
> >>> + phys = <&usb2phy0_otg>, <&combphy0 PHY_TYPE_USB3>;
> >>> + phy-names = "usb2-phy", "usb3-phy";
> >>> +};
> >>> diff --git a/arch/arm64/boot/dts/rockchip/rk356x.dtsi b/arch/arm64/boot/dts/rockchip/rk356x.dtsi
> >>> index 7cdef800cb3c..072bb9080cd6 100644
> >>> --- a/arch/arm64/boot/dts/rockchip/rk356x.dtsi
> >>> +++ b/arch/arm64/boot/dts/rockchip/rk356x.dtsi
> >>> @@ -230,6 +230,40 @@ scmi_shmem: sram@0 {
> >>> };
> >>> };
> >>>
> >>> + usb_host0_xhci: usb@fcc00000 {
> >>
> >>> + compatible = "snps,dwc3";
> >>
> >> compatible = "rockchip,rk3568-dwc3", "snps,dwc3";
> >>
> >> compatible strings must be SoC orientated.
> >> Add binding like you did before.
> >
> > Okay, should this go in the core yaml, since it's not really handled
> > by of-simple?
>
> Nothing to change in core.c, because the fall back string does the
> trick, so we don't have to change the driver for every new SoC.
> Change the node compatible here and add the binding.
> That's it. The rest comes later if needed.
It's the binding I'm referring to here.
snps,dwc3.yaml seems the logical place, but I want to make sure you
concur first.
>
> > Also, should I add in the compatible for rk3328 as well?
>
> No, same story the fall back string does the trick in core.c
Same thing here, since I'm in snps,dwc3.yaml anyways I can add the
rk3328 binding in and silence that error in one go.
>
>
> >
> >>
> >>> + reg = <0x0 0xfcc00000 0x0 0x400000>;
> >>> + interrupts = <GIC_SPI 169 IRQ_TYPE_LEVEL_HIGH>;
> >>> + clocks = <&cru CLK_USB3OTG0_REF>, <&cru CLK_USB3OTG0_SUSPEND>,
> >>> + <&cru ACLK_USB3OTG0>;
> >>> + clock-names = "ref_clk", "suspend_clk",
> >>> + "bus_clk";
> >>> + dr_mode = "host";
> >>> + phy_type = "utmi_wide";
> >>> + power-domains = <&power RK3568_PD_PIPE>;
> >>> + resets = <&cru SRST_USB3OTG0>;
> >>> + snps,dis_u2_susphy_quirk;
> >>> + status = "disabled";
> >>> + };
> >>> +
> >>> + usb_host1_xhci: usb@fd000000 {
> >>
> >>> + compatible = "snps,dwc3";
> >>
> >> compatible = "rockchip,rk3568-dwc3", "snps,dwc3";
> >>
> >>> + reg = <0x0 0xfd000000 0x0 0x400000>;
> >>> + interrupts = <GIC_SPI 170 IRQ_TYPE_LEVEL_HIGH>;
> >>> + clocks = <&cru CLK_USB3OTG1_REF>, <&cru CLK_USB3OTG1_SUSPEND>,
> >>> + <&cru ACLK_USB3OTG1>;
> >>> + clock-names = "ref_clk", "suspend_clk",
> >>> + "bus_clk";
> >>> + dr_mode = "host";
> >>> + phys = <&usb2phy0_host>, <&combphy1 PHY_TYPE_USB3>;
> >>> + phy-names = "usb2-phy", "usb3-phy";
> >>> + phy_type = "utmi_wide";
> >>> + power-domains = <&power RK3568_PD_PIPE>;
> >>> + resets = <&cru SRST_USB3OTG1>;
> >>> + snps,dis_u2_susphy_quirk;
> >>> + status = "disabled";
> >>> + };
> >>> +
> >>> gic: interrupt-controller@fd400000 {
> >>> compatible = "arm,gic-v3";
> >>> reg = <0x0 0xfd400000 0 0x10000>, /* GICD */
> >>> @@ -297,7 +331,6 @@ pmu_io_domains: io-domains {
> >>> };
> >>>
> >>> pipegrf: syscon@fdc50000 {
> >>> - compatible = "rockchip,rk3568-pipe-grf", "syscon";
> >>> reg = <0x0 0xfdc50000 0x0 0x1000>;
> >>> };
> >>>