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Searched refs:vpcie3v3 (Results 1 – 9 of 9) sorted by relevance

/Linux-v5.4/drivers/pci/controller/
Dpcie-rockchip-host.c265 if (IS_ERR(rockchip->vpcie3v3)) in rockchip_pcie_set_power_limit()
274 curr = regulator_get_current_limit(rockchip->vpcie3v3); in rockchip_pcie_set_power_limit()
616 rockchip->vpcie3v3 = devm_regulator_get_optional(dev, "vpcie3v3"); in rockchip_pcie_parse_host_dt()
617 if (IS_ERR(rockchip->vpcie3v3)) { in rockchip_pcie_parse_host_dt()
618 if (PTR_ERR(rockchip->vpcie3v3) != -ENODEV) in rockchip_pcie_parse_host_dt()
619 return PTR_ERR(rockchip->vpcie3v3); in rockchip_pcie_parse_host_dt()
653 if (!IS_ERR(rockchip->vpcie3v3)) { in rockchip_pcie_set_vpcie()
654 err = regulator_enable(rockchip->vpcie3v3); in rockchip_pcie_set_vpcie()
683 if (!IS_ERR(rockchip->vpcie3v3)) in rockchip_pcie_set_vpcie()
684 regulator_disable(rockchip->vpcie3v3); in rockchip_pcie_set_vpcie()
[all …]
Dpcie-rockchip.h295 struct regulator *vpcie3v3; /* 3.3V power supply */ member
/Linux-v5.4/arch/arm64/boot/dts/nvidia/
Dtegra194-p2972-0000.dts99 vpcie3v3-supply = <&vdd_3v3_pcie>;
/Linux-v5.4/Documentation/devicetree/bindings/pci/
Dnvidia,tegra194-pcie.txt107 - vpcie3v3-supply: A phandle to the regulator node that supplies 3.3V to the slot
165 vpcie3v3-supply = <&vdd_3v3_pcie>;
Drockchip-pcie-host.txt61 - vpcie3v3-supply: The phandle to the 3.3v regulator to use for PCIe.
/Linux-v5.4/arch/arm64/boot/dts/rockchip/
Drk3399-gru-scarlet.dtsi425 vpcie3v3-supply = <&wlan_3v3>;
Drk3399-rock960.dtsi387 vpcie3v3-supply = <&vcc3v3_pcie>;
Drk3399-rockpro64.dts529 vpcie3v3-supply = <&vcc3v3_pcie>;
Drk3399-gru.dtsi454 vpcie3v3-supply = <&pp3300_wifi_bt>;