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| author | Martin Blumenstingl <martin.blumenstingl@googlemail.com> | 2020-07-06 19:46:34 +0200 |
|---|---|---|
| committer | Adrian Schmutzler <freifunk@adrianschmutzler.de> | 2020-07-06 20:23:33 +0200 |
| commit | 982468de35d499f85470b7b547d2b27cea53bae0 (patch) | |
| tree | e0fd7e05fa04576347c905447521fbeb09ed300c /target/linux/lantiq/files-5.4/arch/mips | |
| parent | 4c8eb4ad9eea29707b377c987b6f3be927d8e741 (diff) | |
| download | upstream-982468de35d499f85470b7b547d2b27cea53bae0.tar.gz upstream-982468de35d499f85470b7b547d2b27cea53bae0.tar.bz2 upstream-982468de35d499f85470b7b547d2b27cea53bae0.zip | |
lantiq: dts: Move the &usb_vbus nodes out of &gpio
Move the USB VBUS regulator nodes out of the GPIO controller node. This
fixes a problem where the "regulator-fixed" driver wasn't probed for
these regulators because the GPIO driver doesn't scan the child-nodes
and based on the dt-bindings documentation it's not supposed to.
This fixed the following error reported by Luca Olivetti:
...
dwc2 1e101000.usb: DWC OTG Controller
dwc2 1e101000.usb: new USB bus registered, assigned bus number 1
dwc2 1e101000.usb: irq 62, io mem 0x1e101000
dwc2 1e101000.usb: startup error -517
dwc2 1e101000.usb: USB bus 1 deregistered
dwc2 1e101000.usb: dwc2_hcd_init() FAILED, returning -517
Fixes: FS#1634
Cc: Luca Olivetti <luca@ventoso.org>
Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Diffstat (limited to 'target/linux/lantiq/files-5.4/arch/mips')
4 files changed, 48 insertions, 48 deletions
diff --git a/target/linux/lantiq/files-5.4/arch/mips/boot/dts/lantiq/ar9_zyxel_p-2601hn.dts b/target/linux/lantiq/files-5.4/arch/mips/boot/dts/lantiq/ar9_zyxel_p-2601hn.dts index 79896c6478..267788319c 100644 --- a/target/linux/lantiq/files-5.4/arch/mips/boot/dts/lantiq/ar9_zyxel_p-2601hn.dts +++ b/target/linux/lantiq/files-5.4/arch/mips/boot/dts/lantiq/ar9_zyxel_p-2601hn.dts @@ -96,18 +96,6 @@ gpios = <&gpio 50 GPIO_ACTIVE_HIGH>; }; }; -}; - -&gpio { - pinctrl-names = "default"; - pinctrl-0 = <&state_default>; - - state_default: pinmux { - exin { - lantiq,groups = "exin1"; - lantiq,function = "exin"; - }; - }; usb_vbus: regulator-usb-vbus { compatible = "regulator-fixed"; @@ -122,6 +110,18 @@ }; }; +&gpio { + pinctrl-names = "default"; + pinctrl-0 = <&state_default>; + + state_default: pinmux { + exin { + lantiq,groups = "exin1"; + lantiq,function = "exin"; + }; + }; +}; + &gsw { phy-mode = "rmii"; }; diff --git a/target/linux/lantiq/files-5.4/arch/mips/boot/dts/lantiq/danube_arcadyan_arv7510pw22.dts b/target/linux/lantiq/files-5.4/arch/mips/boot/dts/lantiq/danube_arcadyan_arv7510pw22.dts index e5fd05fe40..063be778d4 100644 --- a/target/linux/lantiq/files-5.4/arch/mips/boot/dts/lantiq/danube_arcadyan_arv7510pw22.dts +++ b/target/linux/lantiq/files-5.4/arch/mips/boot/dts/lantiq/danube_arcadyan_arv7510pw22.dts @@ -73,6 +73,18 @@ gpios = <&gpio 20 GPIO_ACTIVE_LOW>; }; }; + + usb_vbus: regulator-usb-vbus { + compatible = "regulator-fixed"; + + regulator-name = "USB_VBUS"; + + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + + gpio = <&gpio 8 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; }; &gpio { @@ -102,18 +114,6 @@ lantiq,output = <0>; }; }; - - usb_vbus: regulator-usb-vbus { - compatible = "regulator-fixed"; - - regulator-name = "USB_VBUS"; - - regulator-min-microvolt = <5000000>; - regulator-max-microvolt = <5000000>; - - gpio = <&gpio 8 GPIO_ACTIVE_HIGH>; - enable-active-high; - }; }; &gsw { diff --git a/target/linux/lantiq/files-5.4/arch/mips/boot/dts/lantiq/danube_arcadyan_arv7518pw.dts b/target/linux/lantiq/files-5.4/arch/mips/boot/dts/lantiq/danube_arcadyan_arv7518pw.dts index ae0d27a042..b5e8845576 100644 --- a/target/linux/lantiq/files-5.4/arch/mips/boot/dts/lantiq/danube_arcadyan_arv7518pw.dts +++ b/target/linux/lantiq/files-5.4/arch/mips/boot/dts/lantiq/danube_arcadyan_arv7518pw.dts @@ -105,6 +105,18 @@ gpios = <&gpiomm 6 GPIO_ACTIVE_LOW>; }; }; + + usb_vbus: regulator-usb-vbus { + compatible = "regulator-fixed"; + + regulator-name = "USB_VBUS"; + + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + + gpio = <&gpio 14 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; }; &gpio { @@ -132,18 +144,6 @@ lantiq,open-drain = <1>; }; }; - - usb_vbus: regulator-usb-vbus { - compatible = "regulator-fixed"; - - regulator-name = "USB_VBUS"; - - regulator-min-microvolt = <5000000>; - regulator-max-microvolt = <5000000>; - - gpio = <&gpio 14 GPIO_ACTIVE_HIGH>; - enable-active-high; - }; }; /* diff --git a/target/linux/lantiq/files-5.4/arch/mips/boot/dts/lantiq/danube_arcadyan_arv752dpw.dts b/target/linux/lantiq/files-5.4/arch/mips/boot/dts/lantiq/danube_arcadyan_arv752dpw.dts index 7c51f31bad..5db5f314d9 100644 --- a/target/linux/lantiq/files-5.4/arch/mips/boot/dts/lantiq/danube_arcadyan_arv752dpw.dts +++ b/target/linux/lantiq/files-5.4/arch/mips/boot/dts/lantiq/danube_arcadyan_arv752dpw.dts @@ -108,6 +108,18 @@ gpios = <&gpiomm 9 GPIO_ACTIVE_LOW>; }; }; + + usb_vbus: regulator-usb-vbus { + compatible = "regulator-fixed"; + + regulator-name = "USB_VBUS"; + + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + + gpio = <&gpiomm 0 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; }; &gpio { @@ -142,18 +154,6 @@ lantiq,open-drain = <1>; }; }; - - usb_vbus: regulator-usb-vbus { - compatible = "regulator-fixed"; - - regulator-name = "USB_VBUS"; - - regulator-min-microvolt = <5000000>; - regulator-max-microvolt = <5000000>; - - gpio = <&gpiomm 0 GPIO_ACTIVE_HIGH>; - enable-active-high; - }; }; &gsw { |