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dts: update mermory regions for nrf chips

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According to nrf51 and nrf52 specifaction every peripheral is
assigned a fixed block of 0x1000 bytes. Due to that dts for
nrf51 and nrf52 chips have been updated.
The only exception is gpio for nrf52840 where gpio0 and gpio1
share the same memory regions. For this reason, the definition
of gpio for nrf52840 is different from the others.

Signed-off-by: Jakub Rzeszutko <jakub.rzeszutko@nordicsemi.no>
This commit is contained in:
Jakub Rzeszutko 2019-03-27 14:29:45 +01:00 • committed by Carles Cufí
commit 6e861e1947
4 changed files with 7 additions and 9 deletions
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4
dts/arm/nordic/nrf51822.dtsi
View file

@ -17,7 +17,7 @@
flash-controller@4001E000 {
compatible = "nordic,nrf51-flash-controller";
reg = <0x4001E000 0x518>;
reg = <0x4001E000 0x1000>;
#address-cells = <1>;
#size-cells = <1>;
@ -91,7 +91,7 @@
gpio0: gpio@50000000 {
compatible = "nordic,nrf-gpio";
gpio-controller;
reg = <0x50000000 0x800>;
reg = <0x50000000 0x1000>;
#gpio-cells = <2>;
label = "GPIO_0";
status = "disabled";

5
dts/arm/nordic/nrf52810.dtsi
View file

@ -17,7 +17,7 @@
flash-controller@4001E000 {
compatible = "nordic,nrf52-flash-controller";
reg = <0x4001E000 0x550>;
reg = <0x4001E000 0x1000>;
#address-cells = <1>;
#size-cells = <1>;
@ -90,8 +90,7 @@
gpio0: gpio@50000000 {
compatible = "nordic,nrf-gpio";
gpio-controller;
reg = <0x50000000 0x200
0x50000500 0x300>;
reg = <0x50000000 0x1000>;
#gpio-cells = <2>;
label = "GPIO_0";
status = "disabled";

5
dts/arm/nordic/nrf52832.dtsi
View file

@ -17,7 +17,7 @@
flash-controller@4001E000 {
compatible = "nordic,nrf52-flash-controller";
reg = <0x4001E000 0x550>;
reg = <0x4001E000 0x1000>;
#address-cells = <1>;
#size-cells = <1>;
@ -99,8 +99,7 @@
gpio0: gpio@50000000 {
compatible = "nordic,nrf-gpio";
gpio-controller;
reg = <0x50000000 0x200
0x50000500 0x300>;
reg = <0x50000000 0x1000>;
#gpio-cells = <2>;
label = "GPIO_0";
status = "disabled";

2
dts/arm/nordic/nrf52840.dtsi
View file

@ -17,7 +17,7 @@
flash-controller@4001E000 {
compatible = "nordic,nrf52-flash-controller";
reg = <0x4001E000 0x550>;
reg = <0x4001E000 0x1000>;
#address-cells = <1>;
#size-cells = <1>;