| Message ID | 20230115114146.12628-6-quic_kriskura@quicinc.com |
|---|---|
| State | New |
| Headers | show |
| Series | Add multiport support for DWC3 controllers | expand |
On Sun, Jan 15, 2023 at 05:11:46PM +0530, Krishna Kurapati wrote: > Add USB and DWC3 node for teritiary port of SC8280 along > with multiport IRQ's and phy's. > Very nice. Please make the subject prefix "arm64: dts: qcom: sc8280xp:", to match other changes in the sc8280xp.dtsi. > Signed-off-by: Krishna Kurapati <quic_kriskura@quicinc.com> > --- > arch/arm64/boot/dts/qcom/sa8295p-adp.dts | 49 +++++++++++++++++++ > arch/arm64/boot/dts/qcom/sc8280xp.dtsi | 60 ++++++++++++++++++++++++ > 2 files changed, 109 insertions(+) > > diff --git a/arch/arm64/boot/dts/qcom/sa8295p-adp.dts b/arch/arm64/boot/dts/qcom/sa8295p-adp.dts > index 84cb6f3eeb56..f9eb854c3444 100644 > --- a/arch/arm64/boot/dts/qcom/sa8295p-adp.dts > +++ b/arch/arm64/boot/dts/qcom/sa8295p-adp.dts > @@ -422,6 +422,20 @@ &usb_1_qmpphy { > status = "okay"; > }; > > +&usb_2 { > + status = "okay"; Please the status property last in the node. > + > + pinctrl-names = "default"; > + pinctrl-0 = <&usb2_en_state>, > + <&usb3_en_state>, > + <&usb4_en_state>, > + <&usb5_en_state>; > +}; > + > +&usb_2_dwc3 { > + dr_mode = "host"; > +}; > + > &usb_2_hsphy0 { > vdda-pll-supply = <&vreg_l5a>; > vdda18-supply = <&vreg_l7g>; > @@ -472,6 +486,41 @@ &xo_board_clk { > clock-frequency = <38400000>; > }; > > +/* PINCTRL */ No need to repeat this comment, its purpose is to indicate that nodes above are sorted alphabetically and pinctrl-related nodes are kept here at the end of the file. Please place your nodes below the existing /* PINCTRL */ comment below. Thanks, Bjorn > +&pm8450c_gpios { > + usb2_en_state: usb2-en-state { > + pins = "gpio9"; > + function = "normal"; > + output-high; > + power-source = <0>; > + }; > +}; > + > +&pm8450e_gpios { > + usb3_en_state: usb3-en-state { > + pins = "gpio5"; > + function = "normal"; > + output-high; > + power-source = <0>; > + }; > +}; > + > +&pm8450g_gpios { > + usb4_en_state: usb4-en-state { > + pins = "gpio5"; > + function = "normal"; > + output-high; > + power-source = <0>; > + }; > + > + usb5_en_state: usb5-en-state { > + pins = "gpio9"; > + function = "normal"; > + output-high; > + power-source = <0>; > + }; > +}; > + > /* PINCTRL */ > > &tlmm { > diff --git a/arch/arm64/boot/dts/qcom/sc8280xp.dtsi b/arch/arm64/boot/dts/qcom/sc8280xp.dtsi > index 109c9d2b684d..e9866ab5c6e2 100644 > --- a/arch/arm64/boot/dts/qcom/sc8280xp.dtsi > +++ b/arch/arm64/boot/dts/qcom/sc8280xp.dtsi > @@ -1969,6 +1969,66 @@ usb_1_dwc3: usb@a800000 { > }; > }; > > + usb_2: usb@a4f8800 { > + compatible = "qcom,sc8280xp-dwc3", "qcom,dwc3"; > + reg = <0 0x0a4f8800 0 0x400>; > + #address-cells = <2>; > + #size-cells = <2>; > + ranges; > + > + clocks = <&gcc GCC_CFG_NOC_USB3_MP_AXI_CLK>, > + <&gcc GCC_USB30_MP_MASTER_CLK>, > + <&gcc GCC_AGGRE_USB3_MP_AXI_CLK>, > + <&gcc GCC_USB30_MP_SLEEP_CLK>, > + <&gcc GCC_USB30_MP_MOCK_UTMI_CLK>, > + <&gcc GCC_AGGRE_USB_NOC_AXI_CLK>, > + <&gcc GCC_AGGRE_USB_NOC_NORTH_AXI_CLK>, > + <&gcc GCC_AGGRE_USB_NOC_SOUTH_AXI_CLK>, > + <&gcc GCC_SYS_NOC_USB_AXI_CLK>; > + clock-names = "cfg_noc", "core", "iface", "sleep", "mock_utmi", > + "noc_aggr", "noc_aggr_north", "noc_aggr_south", "noc_sys"; > + > + assigned-clocks = <&gcc GCC_USB30_MP_MOCK_UTMI_CLK>, > + <&gcc GCC_USB30_MP_MASTER_CLK>; > + assigned-clock-rates = <19200000>, <200000000>; > + > + interrupts-extended = <&pdc 127 IRQ_TYPE_EDGE_RISING>, > + <&pdc 126 IRQ_TYPE_EDGE_RISING>, > + <&pdc 16 IRQ_TYPE_LEVEL_HIGH>; > + > + interrupt-names = "dp_hs_phy_irq", "dm_hs_phy_irq", > + "ss_phy_irq"; > + > + power-domains = <&gcc USB30_MP_GDSC>; > + > + resets = <&gcc GCC_USB30_MP_BCR>; > + > + interconnects = <&aggre1_noc MASTER_USB3_1 0 &mc_virt SLAVE_EBI1 0>, > + <&gem_noc MASTER_APPSS_PROC 0 &config_noc SLAVE_USB3_1 0>; > + interconnect-names = "usb-ddr", "apps-usb"; > + > + required-opps = <&rpmhpd_opp_nom>; > + > + status = "disabled"; > + > + usb_2_dwc3: usb@a400000 { > + compatible = "snps,dwc3"; > + reg = <0 0x0a400000 0 0xcd00>; > + interrupts = <GIC_SPI 133 IRQ_TYPE_LEVEL_HIGH>; > + iommus = <&apps_smmu 0x800 0x0>; > + num-ports = <4>; > + num-ss-ports = <2>; > + phys = <&usb_2_hsphy0>, <&usb_2_qmpphy0>, > + <&usb_2_hsphy1>, <&usb_2_qmpphy1>, > + <&usb_2_hsphy2>, > + <&usb_2_hsphy3>; > + phy-names = "usb2-phy_port0", "usb3-phy_port0", > + "usb2-phy_port1", "usb3-phy_port1", > + "usb2-phy_port2", > + "usb2-phy_port3"; > + }; > + }; > + > pdc: interrupt-controller@b220000 { > compatible = "qcom,sc8280xp-pdc", "qcom,pdc"; > reg = <0 0x0b220000 0 0x30000>, <0 0x17c000f0 0 0x60>; > -- > 2.39.0 >
diff --git a/arch/arm64/boot/dts/qcom/sa8295p-adp.dts b/arch/arm64/boot/dts/qcom/sa8295p-adp.dts index 84cb6f3eeb56..f9eb854c3444 100644 --- a/arch/arm64/boot/dts/qcom/sa8295p-adp.dts +++ b/arch/arm64/boot/dts/qcom/sa8295p-adp.dts @@ -422,6 +422,20 @@ &usb_1_qmpphy { status = "okay"; }; +&usb_2 { + status = "okay"; + + pinctrl-names = "default"; + pinctrl-0 = <&usb2_en_state>, + <&usb3_en_state>, + <&usb4_en_state>, + <&usb5_en_state>; +}; + +&usb_2_dwc3 { + dr_mode = "host"; +}; + &usb_2_hsphy0 { vdda-pll-supply = <&vreg_l5a>; vdda18-supply = <&vreg_l7g>; @@ -472,6 +486,41 @@ &xo_board_clk { clock-frequency = <38400000>; }; +/* PINCTRL */ +&pm8450c_gpios { + usb2_en_state: usb2-en-state { + pins = "gpio9"; + function = "normal"; + output-high; + power-source = <0>; + }; +}; + +&pm8450e_gpios { + usb3_en_state: usb3-en-state { + pins = "gpio5"; + function = "normal"; + output-high; + power-source = <0>; + }; +}; + +&pm8450g_gpios { + usb4_en_state: usb4-en-state { + pins = "gpio5"; + function = "normal"; + output-high; + power-source = <0>; + }; + + usb5_en_state: usb5-en-state { + pins = "gpio9"; + function = "normal"; + output-high; + power-source = <0>; + }; +}; + /* PINCTRL */ &tlmm { diff --git a/arch/arm64/boot/dts/qcom/sc8280xp.dtsi b/arch/arm64/boot/dts/qcom/sc8280xp.dtsi index 109c9d2b684d..e9866ab5c6e2 100644 --- a/arch/arm64/boot/dts/qcom/sc8280xp.dtsi +++ b/arch/arm64/boot/dts/qcom/sc8280xp.dtsi @@ -1969,6 +1969,66 @@ usb_1_dwc3: usb@a800000 { }; }; + usb_2: usb@a4f8800 { + compatible = "qcom,sc8280xp-dwc3", "qcom,dwc3"; + reg = <0 0x0a4f8800 0 0x400>; + #address-cells = <2>; + #size-cells = <2>; + ranges; + + clocks = <&gcc GCC_CFG_NOC_USB3_MP_AXI_CLK>, + <&gcc GCC_USB30_MP_MASTER_CLK>, + <&gcc GCC_AGGRE_USB3_MP_AXI_CLK>, + <&gcc GCC_USB30_MP_SLEEP_CLK>, + <&gcc GCC_USB30_MP_MOCK_UTMI_CLK>, + <&gcc GCC_AGGRE_USB_NOC_AXI_CLK>, + <&gcc GCC_AGGRE_USB_NOC_NORTH_AXI_CLK>, + <&gcc GCC_AGGRE_USB_NOC_SOUTH_AXI_CLK>, + <&gcc GCC_SYS_NOC_USB_AXI_CLK>; + clock-names = "cfg_noc", "core", "iface", "sleep", "mock_utmi", + "noc_aggr", "noc_aggr_north", "noc_aggr_south", "noc_sys"; + + assigned-clocks = <&gcc GCC_USB30_MP_MOCK_UTMI_CLK>, + <&gcc GCC_USB30_MP_MASTER_CLK>; + assigned-clock-rates = <19200000>, <200000000>; + + interrupts-extended = <&pdc 127 IRQ_TYPE_EDGE_RISING>, + <&pdc 126 IRQ_TYPE_EDGE_RISING>, + <&pdc 16 IRQ_TYPE_LEVEL_HIGH>; + + interrupt-names = "dp_hs_phy_irq", "dm_hs_phy_irq", + "ss_phy_irq"; + + power-domains = <&gcc USB30_MP_GDSC>; + + resets = <&gcc GCC_USB30_MP_BCR>; + + interconnects = <&aggre1_noc MASTER_USB3_1 0 &mc_virt SLAVE_EBI1 0>, + <&gem_noc MASTER_APPSS_PROC 0 &config_noc SLAVE_USB3_1 0>; + interconnect-names = "usb-ddr", "apps-usb"; + + required-opps = <&rpmhpd_opp_nom>; + + status = "disabled"; + + usb_2_dwc3: usb@a400000 { + compatible = "snps,dwc3"; + reg = <0 0x0a400000 0 0xcd00>; + interrupts = <GIC_SPI 133 IRQ_TYPE_LEVEL_HIGH>; + iommus = <&apps_smmu 0x800 0x0>; + num-ports = <4>; + num-ss-ports = <2>; + phys = <&usb_2_hsphy0>, <&usb_2_qmpphy0>, + <&usb_2_hsphy1>, <&usb_2_qmpphy1>, + <&usb_2_hsphy2>, + <&usb_2_hsphy3>; + phy-names = "usb2-phy_port0", "usb3-phy_port0", + "usb2-phy_port1", "usb3-phy_port1", + "usb2-phy_port2", + "usb2-phy_port3"; + }; + }; + pdc: interrupt-controller@b220000 { compatible = "qcom,sc8280xp-pdc", "qcom,pdc"; reg = <0 0x0b220000 0 0x30000>, <0 0x17c000f0 0 0x60>;
Add USB and DWC3 node for teritiary port of SC8280 along with multiport IRQ's and phy's. Signed-off-by: Krishna Kurapati <quic_kriskura@quicinc.com> --- arch/arm64/boot/dts/qcom/sa8295p-adp.dts | 49 +++++++++++++++++++ arch/arm64/boot/dts/qcom/sc8280xp.dtsi | 60 ++++++++++++++++++++++++ 2 files changed, 109 insertions(+)