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ARM: tegra: modify ULPI reset GPIO properties

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1. All Tegra20 ULPI reset GPIO DT properties are modified to indicate active
low nature of the GPIO.
2. Placed USB PHY DT node immediately below the EHCI controller DT nodes
and corrected reg value in the name of USB PHY DT node.

Signed-off-by: Venu Byravarasu <vbyravarasu@nvidia.com>
Signed-off-by: Stephen Warren <swarren@nvidia.com>
This commit is contained in:
Venu Byravarasu 2013-05-16 19:42:56 +05:30 committed by Stephen Warren
parent d400f209b4
commit 9dffe3be3f
6 changed files with 30 additions and 26 deletions
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6
arch/arm/boot/dts/tegra20-colibri-512.dtsi
View file

@ -449,7 +449,11 @@
usb@c5004000 {
status = "okay";
nvidia,phy-reset-gpio = <&gpio 169 0>; /* gpio PV1 */
nvidia,phy-reset-gpio = <&gpio 169 1>; /* gpio PV1, active low */
};
usb-phy@c5004000 {
nvidia,phy-reset-gpio = <&gpio 169 1>; /* gpio PV1, active low */
};
sdhci@c8000600 {

10
arch/arm/boot/dts/tegra20-harmony.dts
View file

@ -430,17 +430,17 @@
usb@c5004000 {
status = "okay";
nvidia,phy-reset-gpio = <&gpio 169 0>; /* gpio PV1 */
nvidia,phy-reset-gpio = <&gpio 169 1>; /* gpio PV1, active low */
};
usb-phy@c5004000 {
nvidia,phy-reset-gpio = <&gpio 169 1>; /* gpio PV1, active low */
};
usb@c5008000 {
status = "okay";
};
usb-phy@c5004400 {
nvidia,phy-reset-gpio = <&gpio 169 0>; /* gpio PV1 */
};
sdhci@c8000200 {
status = "okay";
cd-gpios = <&gpio 69 1>; /* gpio PI5 */

10
arch/arm/boot/dts/tegra20-paz00.dts
View file

@ -429,17 +429,17 @@
usb@c5004000 {
status = "okay";
nvidia,phy-reset-gpio = <&gpio 168 0>; /* gpio PV0 */
nvidia,phy-reset-gpio = <&gpio 168 1>; /* gpio PV0, active low */
};
usb-phy@c5004000 {
nvidia,phy-reset-gpio = <&gpio 168 1>; /* gpio PV0, active low */
};
usb@c5008000 {
status = "okay";
};
usb-phy@c5004400 {
nvidia,phy-reset-gpio = <&gpio 168 0>; /* gpio PV0 */
};
sdhci@c8000000 {
status = "okay";
cd-gpios = <&gpio 173 1>; /* gpio PV5 */

10
arch/arm/boot/dts/tegra20-seaboard.dts
View file

@ -571,17 +571,17 @@
usb@c5004000 {
status = "okay";
nvidia,phy-reset-gpio = <&gpio 169 0>; /* gpio PV1 */
nvidia,phy-reset-gpio = <&gpio 169 1>; /* gpio PV1, active low */
};
usb-phy@c5004000 {
nvidia,phy-reset-gpio = <&gpio 169 1>; /* gpio PV1, active low */
};
usb@c5008000 {
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 */

10
arch/arm/boot/dts/tegra20-trimslice.dts
View file

@ -316,17 +316,17 @@
usb@c5004000 {
status = "okay";
nvidia,phy-reset-gpio = <&gpio 168 0>; /* gpio PV0 */
nvidia,phy-reset-gpio = <&gpio 168 1>; /* gpio PV0, active low */
};
usb-phy@c5004000 {
nvidia,phy-reset-gpio = <&gpio 168 1>; /* gpio PV0, active low */
};
usb@c5008000 {
status = "okay";
};
usb-phy@c5004400 {
nvidia,phy-reset-gpio = <&gpio 168 0>; /* gpio PV0 */
};
sdhci@c8000000 {
status = "okay";
bus-width = <4>;

10
arch/arm/boot/dts/tegra20-ventana.dts
View file

@ -507,17 +507,17 @@
usb@c5004000 {
status = "okay";
nvidia,phy-reset-gpio = <&gpio 169 0>; /* gpio PV1 */
nvidia,phy-reset-gpio = <&gpio 169 1>; /* gpio PV1, active low */
};
usb-phy@c5004000 {
nvidia,phy-reset-gpio = <&gpio 169 1>; /* gpio PV1, active low */
};
usb@c5008000 {
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 */