diff mbox

ARM: dts: pfla02: Add ethernet phy supply regulator

Message ID 1401108176-25105-1-git-send-email-p.zabel@pengutronix.de (mailing list archive)
State New, archived
Headers show

Commit Message

Philipp Zabel May 26, 2014, 12:42 p.m. UTC 
The 2.5V VDD_ETH_IO voltage supplied by the DA9063 LDO4 is used
to power the KSZ9031 PHY DVDDH input and to pull the necessary
pins (including bootstrap pins) high.
It also powers the i.MX6 NVCC_RGMII and NVCC_ENET inputs.

Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
---
 arch/arm/boot/dts/imx6qdl-phytec-pfla02.dtsi | 1 +
 1 file changed, 1 insertion(+)

Comments

Shawn Guo May 29, 2014, 8:26 a.m. UTC | #1 
On Mon, May 26, 2014 at 02:42:56PM +0200, Philipp Zabel wrote:
> The 2.5V VDD_ETH_IO voltage supplied by the DA9063 LDO4 is used
> to power the KSZ9031 PHY DVDDH input and to pull the necessary
> pins (including bootstrap pins) high.
> It also powers the i.MX6 NVCC_RGMII and NVCC_ENET inputs.
> 
> Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>

Applied, thanks.
diff mbox

Patch

diff --git a/arch/arm/boot/dts/imx6qdl-phytec-pfla02.dtsi b/arch/arm/boot/dts/imx6qdl-phytec-pfla02.dtsi
index 56b38cd..2d1fd11 100644
--- a/arch/arm/boot/dts/imx6qdl-phytec-pfla02.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-phytec-pfla02.dtsi
@@ -322,6 +322,7 @@ 
 	pinctrl-0 = <&pinctrl_enet>;
 	phy-mode = "rgmii";
 	phy-reset-gpios = <&gpio3 23 GPIO_ACTIVE_LOW>;
+	phy-supply = <&vdd_eth_io_reg>;
 	status = "disabled";
 };