Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 40e8b3a6 authored by Venu Byravarasu's avatar Venu Byravarasu Committed by Stephen Warren
Browse files

ARM: tegra: Add reset GPIO information to PHY DT node 



As reset GPIO information is PHY specific detail, adding
it to PHY DT node.

Signed-off-by: default avatarVenu Byravarasu <vbyravarasu@nvidia.com>
Signed-off-by: default avatarStephen Warren <swarren@nvidia.com>
parent 93045121

Documentation/devicetree/bindings/usb/nvidia,tegra20-usb-phy.txt

+3 −0
Original line number Diff line number Diff line
@@ -7,6 +7,9 @@ Required properties : 
 - reg : Address and length of the register set for the USB PHY interface.

 - phy_type : Should be one of "ulpi" or "utmi".



Required properties for phy_type == ulpi:

  - nvidia,phy-reset-gpio : The GPIO used to reset the PHY.



Optional properties:

  - nvidia,has-legacy-mode : boolean indicates whether this controller can

    operate in legacy mode (as APX 2500 / 2600). In legacy mode some

arch/arm/boot/dts/tegra20-harmony.dts

+4 −0
Original line number Diff line number Diff line
@@ -432,6 +432,10 @@ 
		status = "okay";

	};



	usb-phy@c5004400 {

		nvidia,phy-reset-gpio = <&gpio 169 0>; /* gpio PV1 */

	};



	sdhci@c8000200 {

		status = "okay";

		cd-gpios = <&gpio 69 0>; /* gpio PI5 */

arch/arm/boot/dts/tegra20-paz00.dts

+4 −0
Original line number Diff line number Diff line
@@ -420,6 +420,10 @@ 
		status = "okay";

	};



	usb-phy@c5004400 {

		nvidia,phy-reset-gpio = <&gpio 168 0>; /* gpio PV0 */

	};



	sdhci@c8000000 {

		status = "okay";

		cd-gpios = <&gpio 173 0>; /* gpio PV5 */

arch/arm/boot/dts/tegra20-seaboard.dts

+4 −0
Original line number Diff line number Diff line
@@ -561,6 +561,10 @@ 
		status = "okay";

	};



	usb-phy@c5004400 {

		nvidia,phy-reset-gpio = <&gpio 169 0>; /* gpio PV1 */

	};



	sdhci@c8000000 {

		status = "okay";

		power-gpios = <&gpio 86 0>; /* gpio PK6 */

arch/arm/boot/dts/tegra20-trimslice.dts

+4 −0
Original line number Diff line number Diff line
@@ -310,6 +310,10 @@ 
		status = "okay";

	};



	usb-phy@c5004400 {

		nvidia,phy-reset-gpio = <&gpio 168 0>; /* gpio PV0 */

	};



	sdhci@c8000000 {

		status = "okay";

		bus-width = <4>;