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

ARM: shmobile: r8a7790: switch from scif to scifa

Browse source 
SCIF and SCIFA can be plexed onto the same wires on Lager board. The
datasheet also describes the wires as SCIFA. So, to make use of the
bigger FIFOs switch to SCIFA instead.

Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
This commit is contained in:
Wolfram Sang 2014-09-16 18:10:37 +02:00 committed by Simon Horman
parent e1bce1249d
commit 7c05589413
1 changed files with 12 additions and 12 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

24
arch/arm/boot/dts/r8a7790-lager.dts
View file

@ -19,8 +19,8 @@
compatible = "renesas,lager", "renesas,r8a7790";
aliases {
serial6 = &scif0;
serial7 = &scif1;
serial6 = &scifa0;
serial7 = &scifa1;
};
chosen {
@ -207,9 +207,9 @@
renesas,function = "du";
};
scif0_pins: serial0 {
renesas,groups = "scif0_data";
renesas,function = "scif0";
scifa0_pins: serial0 {
renesas,groups = "scifa0_data";
renesas,function = "scifa0";
};
ether_pins: ether {
@ -222,9 +222,9 @@
renesas,function = "intc";
};
scif1_pins: serial1 {
renesas,groups = "scif1_data";
renesas,function = "scif1";
scifa1_pins: serial1 {
renesas,groups = "scifa1_data";
renesas,function = "scifa1";
};
sdhi0_pins: sd0 {
@ -356,15 +356,15 @@
};
};
&scif0 {
pinctrl-0 = <&scif0_pins>;
&scifa0 {
pinctrl-0 = <&scifa0_pins>;
pinctrl-names = "default";
status = "okay";
};
&scif1 {
pinctrl-0 = <&scif1_pins>;
&scifa1 {
pinctrl-0 = <&scifa1_pins>;
pinctrl-names = "default";
status = "okay";