apalis_t30: comment about disabled pcie nodes

Add a comment about the disabled PCIe port nodes. Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Signed-off-by: Tom Warren <twarren@nvidia.com>
8 years ago · f0adaf95b3
parent e090fdbaee
commit f0adaf95b3
1 changed files with 2 additions and 0 deletions
--- a/arch/arm/dts/tegra30-apalis.dts
+++ b/arch/arm/dts/tegra30-apalis.dts
@ -44,10 +44,12 @@
 		hvdd-pex-supply = <&sys_3v3_reg>;

 		pci@1,0 {
+			/* TS_DIFF1/2/3/4 left disabled */
 			nvidia,num-lanes = <4>;
 		};

 		pci@2,0 {
+			/* PCIE1_RX/TX left disabled */
 			nvidia,num-lanes = <1>;
 		};