redonkable
/
alistair23-linux
1
0
Fork 0
Code Releases Activity

ARM: shmobile: alt: Correct ether pfc 

22b160713c ("ARM: shmobile: alt: Add pfc pins to DT") introduced pfc pins
to the alt device tree but did not reference them. This patch fixes ether
pfc by:

* Referencing ether pins
* Adding and referencing phy1 pins
* Removing ether b pins. These are not used in the configuration
  of the alt board used for testing and empirically their presence
  prevents ethernet from functioning correctly in that environment.

Reported-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
hifive-unleashed-5.1
Simon Horman 2015-11-24 11:16:05 +09:00
parent 7256587cf1
commit c175e7abf7
1 changed files with 6 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

9
arch/arm/boot/dts/r8a7794-alt.dts
View File

@ -118,9 +118,9 @@
renesas,function = "eth";
};
ether_b_pins: ether {
renesas,groups = "eth_link_b", "eth_mdio_b", "eth_rmii_b";
renesas,function = "eth";
phy1_pins: phy1 {
renesas,groups = "intc_irq8";
renesas,function = "intc";
};
i2c1_pins: i2c1 {
@ -139,6 +139,9 @@
};
&ether {
pinctrl-0 = <&ether_pins &phy1_pins>;
pinctrl-names = "default";
phy-handle = <&phy1>;
renesas,ether-link-active-low;
status = "okay";