lkml.org 
[lkml]   [2014]   [Jun]   [25]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH] ARM: tegra: Migrate Apalis T30 PCIe power supply scheme
Date
This migration is required for continued PCIe operation after commit:

d3c7e24b84fcb62f96fa9a585a41f1829f326878

Signed-off-by: Marcel Ziswiler <marcel@ziswiler.com>
---
arch/arm/boot/dts/tegra30-apalis.dtsi | 11 ++++++++---
1 file changed, 8 insertions(+), 3 deletions(-)

diff --git a/arch/arm/boot/dts/tegra30-apalis.dtsi b/arch/arm/boot/dts/tegra30-apalis.dtsi
index d04efcf..8adaa78 100644
--- a/arch/arm/boot/dts/tegra30-apalis.dtsi
+++ b/arch/arm/boot/dts/tegra30-apalis.dtsi
@@ -9,9 +9,14 @@
compatible = "toradex,apalis_t30", "nvidia,tegra30";

pcie-controller@00003000 {
- pex-clk-supply = <&sys_3v3_reg>;
- vdd-supply = <&vdd2_reg>;
- avdd-supply = <&ldo6_reg>;
+ avdd-pexa-supply = <&vdd2_reg>;
+ vdd-pexa-supply = <&vdd2_reg>;
+ avdd-pexb-supply = <&vdd2_reg>;
+ vdd-pexb-supply = <&vdd2_reg>;
+ avdd-pex-pll-supply = <&vdd2_reg>;
+ avdd-plle-supply = <&ldo6_reg>;
+ vddio-pex-ctl-supply = <&sys_3v3_reg>;
+ hvdd-pex-supply = <&sys_3v3_reg>;

pci@1,0 {
nvidia,num-lanes = <4>;
--
1.7.9.5


\
 
 \ /
  Last update: 2014-06-25 22:41    [W:0.030 / U:1.640 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site