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arm64: dts: qcom: ipq9574: Enable USB

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Add regulator defines
Turn on USB related nodes
Provide vdd info

Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Signed-off-by: Varadarajan Narayanan <quic_varada@quicinc.com>
Link: https://lore.kernel.org/r/5021dbf3a28ee073795e7580bfa019df465e16ed.1686289721.git.quic_varada@quicinc.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
This commit is contained in:
Varadarajan Narayanan 2023-06-09 11:26:34 +05:30 • committed by Bjorn Andersson
parent d5506524d9
commit ec4f047679
1 changed files with 41 additions and 0 deletions
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41
arch/arm64/boot/dts/qcom/ipq9574-rdp433.dts
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@ -21,6 +21,24 @@
chosen {
stdout-path = "serial0:115200n8";
};
regulator_fixed_3p3: s3300 {
compatible = "regulator-fixed";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
regulator-boot-on;
regulator-always-on;
regulator-name = "fixed_3p3";
};
regulator_fixed_0p925: s0925 {
compatible = "regulator-fixed";
regulator-min-microvolt = <925000>;
regulator-max-microvolt = <925000>;
regulator-boot-on;
regulator-always-on;
regulator-name = "fixed_0p925";
};
};
&blsp1_uart2 {
@ -105,6 +123,29 @@
};
};
&usb_0_dwc3 {
dr_mode = "host";
};
&usb_0_qmpphy {
vdda-pll-supply = <&mp5496_l2>;
vdda-phy-supply = <&regulator_fixed_0p925>;
status = "okay";
};
&usb_0_qusbphy {
vdd-supply = <&regulator_fixed_0p925>;
vdda-pll-supply = <&mp5496_l2>;
vdda-phy-dpdm-supply = <&regulator_fixed_3p3>;
status = "okay";
};
&usb3 {
status = "okay";
};
&xo_board_clk {
clock-frequency = <24000000>;
};