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arm64: dts: rockchip: enable UFS controller on FriendlyElec NanoPi M5

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The NanoPi M5 board supports pluggable UFS modules using the UFSHC
inside its Rockchip RK3576 SoC.

Enable the respective devicetree node and add its supply regulators.

Link: https://wiki.friendlyelec.com/wiki/images/9/97/NanoPi_M5_LP5_2411_SCH.pdf
Signed-off-by: Alexey Charkov <alchark@gmail.com>
Link: https://patch.msgid.link/20251230-nanopi-m5-ufs-v3-1-ed188ae34fdb@gmail.com
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
This commit is contained in:
Alexey Charkov 2025-12-30 17:23:34 +04:00 committed by Heiko Stuebner
parent a3e4bb6c9a
commit cd50298ffc
1 changed files with 24 additions and 0 deletions
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24
arch/arm64/boot/dts/rockchip/rk3576-nanopi-m5.dts
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@ -110,6 +110,22 @@ vcc12v_dcin: regulator-vcc12v-dcin {
regulator-name = "vcc12v_dcin";
};
vcc1v2_ufs_vccq: regulator-vcc1v2-ufs-vccq {
compatible = "regulator-fixed";
regulator-min-microvolt = <1200000>;
regulator-max-microvolt = <1200000>;
regulator-name = "vcc1v2_ufs_vccq";
vin-supply = <&vcc5v0_sys_s5>;
};
vcc1v8_ufs_vccq2: regulator-vcc1v8-ufs-vccq2 {
compatible = "regulator-fixed";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
regulator-name = "vcc1v8_ufs_vccq2";
vin-supply = <&vcc_1v8_s3>;
};
vcc3v3_m2_keym: regulator-vcc3v3-m2-keym {
compatible = "regulator-fixed";
enable-active-high;
@ -906,6 +922,14 @@ &uart0 {
status = "okay";
};
&ufshc {
vcc-supply = <&vcc_3v3_s3>;
vccq-supply = <&vcc1v2_ufs_vccq>;
vccq2-supply = <&vcc1v8_ufs_vccq2>;
vdd-hba-supply = <&vdda_1v2_s0>;
status = "okay";
};
&usbdp_phy {
status = "okay";
};