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arch: nios2: rename 'altr,gpio-bank-width' -> 'altr,ngpio'

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There is no more 'altr,gpio-bank-width' in the 'altr,pio-1.0' driver.
There is a 'altr,ngpio' which is  what the property wants to configure.

This change updates all occurrences of 'altr,gpio-bank-width' to
'altr,ngpio'.

Signed-off-by: Alexandru Ardelean <alexandru.ardelean@analog.com>
Signed-off-by: Ley Foon Tan <ley.foon.tan@intel.com>
This commit is contained in:
Alexandru Ardelean 2020-04-10 23:40:37 +08:00 committed by Ley Foon Tan
parent f26e433185
commit 6dd5d3b8ad
2 changed files with 4 additions and 4 deletions
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4
Documentation/devicetree/bindings/fpga/fpga-region.txt
View File

@ -263,7 +263,7 @@ Overlay contains:
gpio@10040 {
compatible = "altr,pio-1.0";
reg = <0x10040 0x20>;
altr,gpio-bank-width = <4>;
altr,ngpio = <4>;
#gpio-cells = <2>;
clocks = <2>;
gpio-controller;
@ -468,7 +468,7 @@ programming is the FPGA based bridge of fpga_region1.
compatible = "altr,pio-1.0";
reg = <0x10040 0x20>;
clocks = <0x2>;
altr,gpio-bank-width = <0x4>;
altr,ngpio = <0x4>;
resetvalue = <0x0>;
#gpio-cells = <0x2>;
gpio-controller;

4
arch/nios2/boot/dts/10m50_devboard.dts
View File

@ -179,7 +179,7 @@ sys_clk_timer: timer@18001440 {
led_pio: gpio@180014d0 {
compatible = "altr,pio-1.0";
reg = <0x180014d0 0x00000010>;
altr,gpio-bank-width = <4>;
altr,ngpio = <4>;
resetvalue = <15>;
#gpio-cells = <2>;
gpio-controller;
@ -190,7 +190,7 @@ button_pio: gpio@180014c0 {
reg = <0x180014c0 0x00000010>;
interrupt-parent = <&cpu>;
interrupts = <6>;
altr,gpio-bank-width = <3>;
altr,ngpio = <3>;
altr,interrupt-type = <2>;
edge_type = <1>;
level_trigger = <0>;