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arm64: dts: qcom: msm8998: Add USB-related nodes

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Add nodes for USB and related PHYs.

Signed-off-by: Jeffrey Hugo <jhugo@codeaurora.org>
Reviewed-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Signed-off-by: Andy Gross <andy.gross@linaro.org>
This commit is contained in:
Jeffrey Hugo 2019-01-21 14:33:28 -07:00 committed by Andy Gross
parent 734e6d0252
commit 026dad8f58
2 changed files with 114 additions and 0 deletions
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22
arch/arm64/boot/dts/qcom/msm8998-mtp.dtsi
View File

@ -65,6 +65,13 @@
status = "okay";
};
&qusb2phy {
status = "okay";
vdda-pll-supply = <&vreg_l12a_1p8>;
vdda-phy-dpdm-supply = <&vreg_l24a_3p075>;
};
&rpm_requests {
pm8998-regulators {
compatible = "qcom,rpm-pm8998-regulators";
@ -259,3 +266,18 @@
pinctrl-0 = <&sdc2_clk_on &sdc2_cmd_on &sdc2_data_on &sdc2_cd_on>;
pinctrl-1 = <&sdc2_clk_off &sdc2_cmd_off &sdc2_data_off &sdc2_cd_off>;
};
&usb3 {
status = "okay";
};
&usb3_dwc3 {
dr_mode = "host"; /* Force to host until we have Type-C hooked up */
};
&usb3phy {
status = "okay";
vdda-phy-supply = <&vreg_l1a_0p875>;
vdda-pll-supply = <&vreg_l2a_1p2>;
};

92
arch/arm64/boot/dts/qcom/msm8998.dtsi
View File

@ -540,6 +540,11 @@
reg = <0x780000 0x621c>;
#address-cells = <1>;
#size-cells = <1>;
qusb2_hstx_trim: hstx-trim@423a {
reg = <0x423a 0x1>;
bits = <0 4>;
};
};
gcc: clock-controller@100000 {
@ -607,6 +612,93 @@
#mbox-cells = <1>;
};
usb3: usb@a8f8800 {
compatible = "qcom,msm8998-dwc3", "qcom,dwc3";
reg = <0x0a8f8800 0x400>;
status = "disabled";
#address-cells = <1>;
#size-cells = <1>;
ranges;
clocks = <&gcc GCC_CFG_NOC_USB3_AXI_CLK>,
<&gcc GCC_USB30_MASTER_CLK>,
<&gcc GCC_AGGRE1_USB3_AXI_CLK>,
<&gcc GCC_USB30_MOCK_UTMI_CLK>,
<&gcc GCC_USB30_SLEEP_CLK>;
clock-names = "cfg_noc", "core", "iface", "mock_utmi",
"sleep";
assigned-clocks = <&gcc GCC_USB30_MOCK_UTMI_CLK>,
<&gcc GCC_USB30_MASTER_CLK>;
assigned-clock-rates = <19200000>, <120000000>;
interrupts = <GIC_SPI 347 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 243 IRQ_TYPE_LEVEL_HIGH>;
interrupt-names = "hs_phy_irq", "ss_phy_irq";
power-domains = <&gcc USB_30_GDSC>;
resets = <&gcc GCC_USB_30_BCR>;
usb3_dwc3: dwc3@a800000 {
compatible = "snps,dwc3";
reg = <0x0a800000 0xcd00>;
interrupts = <GIC_SPI 131 IRQ_TYPE_LEVEL_HIGH>;
snps,dis_u2_susphy_quirk;
snps,dis_enblslpm_quirk;
phys = <&qusb2phy>, <&usb1_ssphy>;
phy-names = "usb2-phy", "usb3-phy";
snps,has-lpm-erratum;
snps,hird-threshold = /bits/ 8 <0x10>;
};
};
usb3phy: phy@c010000 {
compatible = "qcom,msm8998-qmp-usb3-phy";
reg = <0x0c010000 0x18c>;
status = "disabled";
#clock-cells = <1>;
#address-cells = <1>;
#size-cells = <1>;
ranges;
clocks = <&gcc GCC_USB3_PHY_AUX_CLK>,
<&gcc GCC_USB_PHY_CFG_AHB2PHY_CLK>,
<&gcc GCC_USB3_CLKREF_CLK>;
clock-names = "aux", "cfg_ahb", "ref";
resets = <&gcc GCC_USB3_PHY_BCR>,
<&gcc GCC_USB3PHY_PHY_BCR>;
reset-names = "phy", "common";
usb1_ssphy: lane@c010200 {
reg = <0xc010200 0x128>,
<0xc010400 0x200>,
<0xc010c00 0x20c>,
<0xc010600 0x128>,
<0xc010800 0x200>;
#phy-cells = <0>;
clocks = <&gcc GCC_USB3_PHY_PIPE_CLK>;
clock-names = "pipe0";
clock-output-names = "usb3_phy_pipe_clk_src";
};
};
qusb2phy: phy@c012000 {
compatible = "qcom,msm8998-qusb2-phy";
reg = <0x0c012000 0x2a8>;
status = "disabled";
#phy-cells = <0>;
clocks = <&gcc GCC_USB_PHY_CFG_AHB2PHY_CLK>,
<&gcc GCC_RX1_USB2_CLKREF_CLK>;
clock-names = "cfg_ahb", "ref";
resets = <&gcc GCC_QUSB2PHY_PRIM_BCR>;
nvmem-cells = <&qusb2_hstx_trim>;
};
sdhc2: sdhci@c0a4900 {
compatible = "qcom,sdhci-msm-v4";
reg = <0xc0a4900 0x314>, <0xc0a4000 0x800>;