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dts: Add binding and nodes representing Nordic ECB peripheral

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Add binding for the Nordic ECB (AES electronic codebook mode
encryption) peripheral and corresponding devicetree nodes for
nRF SoCs that feature this peripheral.

Signed-off-by: Andrzej Głąbek <andrzej.glabek@nordicsemi.no>
This commit is contained in:
Andrzej Głąbek 2020-12-21 12:43:51 +01:00 • committed by Ioannis Glaropoulos
commit 203b4c3832
10 changed files with 87 additions and 0 deletions
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8
dts/arm/nordic/nrf51822.dtsi
View file

@ -63,6 +63,14 @@
label = "CLOCK";
};
ecb: ecb@4000e000 {
compatible = "nordic,nrf-ecb";
reg = <0x4000e000 0x1000>;
interrupts = <14 NRF_DEFAULT_IRQ_PRIORITY>;
status = "okay";
label = "ECB";
};
uart0: uart@40002000 {
compatible = "nordic,nrf-uart";
reg = <0x40002000 0x1000>;

8
dts/arm/nordic/nrf52805.dtsi
View file

@ -64,6 +64,14 @@
label = "CLOCK";
};
ecb: ecb@4000e000 {
compatible = "nordic,nrf-ecb";
reg = <0x4000e000 0x1000>;
interrupts = <14 NRF_DEFAULT_IRQ_PRIORITY>;
status = "okay";
label = "ECB";
};
gpio0: gpio@50000000 {
compatible = "nordic,nrf-gpio";
gpio-controller;

8
dts/arm/nordic/nrf52810.dtsi
View file

@ -60,6 +60,14 @@
label = "CLOCK";
};
ecb: ecb@4000e000 {
compatible = "nordic,nrf-ecb";
reg = <0x4000e000 0x1000>;
interrupts = <14 NRF_DEFAULT_IRQ_PRIORITY>;
status = "okay";
label = "ECB";
};
uart0: uart@40002000 {
/* uart can be either UART or UARTE, for the user to pick */
/* compatible = "nordic,nrf-uarte" or "nordic,nrf-uart"; */

8
dts/arm/nordic/nrf52811.dtsi
View file

@ -64,6 +64,14 @@
label = "CLOCK";
};
ecb: ecb@4000e000 {
compatible = "nordic,nrf-ecb";
reg = <0x4000e000 0x1000>;
interrupts = <14 NRF_DEFAULT_IRQ_PRIORITY>;
status = "okay";
label = "ECB";
};
uart0: uart@40002000 {
/* uart can be either UART or UARTE, for the user to pick */
/* compatible = "nordic,nrf-uarte" or "nordic,nrf-uart"; */

8
dts/arm/nordic/nrf52820.dtsi
View file

@ -56,6 +56,14 @@
label = "CLOCK";
};
ecb: ecb@4000e000 {
compatible = "nordic,nrf-ecb";
reg = <0x4000e000 0x1000>;
interrupts = <14 NRF_DEFAULT_IRQ_PRIORITY>;
status = "okay";
label = "ECB";
};
uart0: uart@40002000 {
/* uart can be either UART or UARTE, for the user to pick */
/* compatible = "nordic,nrf-uarte" or "nordic,nrf-uart"; */

8
dts/arm/nordic/nrf52832.dtsi
View file

@ -60,6 +60,14 @@
label = "CLOCK";
};
ecb: ecb@4000e000 {
compatible = "nordic,nrf-ecb";
reg = <0x4000e000 0x1000>;
interrupts = <14 NRF_DEFAULT_IRQ_PRIORITY>;
status = "okay";
label = "ECB";
};
uart0: uart@40002000 {
/* uart can be either UART or UARTE, for the user to pick */
/* compatible = "nordic,nrf-uarte" or "nordic,nrf-uart"; */

8
dts/arm/nordic/nrf52833.dtsi
View file

@ -64,6 +64,14 @@
label = "CLOCK";
};
ecb: ecb@4000e000 {
compatible = "nordic,nrf-ecb";
reg = <0x4000e000 0x1000>;
interrupts = <14 NRF_DEFAULT_IRQ_PRIORITY>;
status = "okay";
label = "ECB";
};
uart0: uart@40002000 {
/* uart can be either UART or UARTE, for the user to pick */
/* compatible = "nordic,nrf-uarte" or "nordic,nrf-uart"; */

8
dts/arm/nordic/nrf52840.dtsi
View file

@ -60,6 +60,14 @@
label = "CLOCK";
};
ecb: ecb@4000e000 {
compatible = "nordic,nrf-ecb";
reg = <0x4000e000 0x1000>;
interrupts = <14 NRF_DEFAULT_IRQ_PRIORITY>;
status = "okay";
label = "ECB";
};
uart0: uart@40002000 {
/* uart can be either UART or UARTE, for the user to pick */
/* compatible = "nordic,nrf-uarte" or "nordic,nrf-uart"; */

8
dts/arm/nordic/nrf5340_cpunet.dtsi
View file

@ -72,6 +72,14 @@
label = "DPPIC";
};
ecb: ecb@4100d000 {
compatible = "nordic,nrf-ecb";
reg = <0x4100d000 0x1000>;
interrupts = <13 NRF_DEFAULT_IRQ_PRIORITY>;
status = "okay";
label = "ECB";
};
egu0: egu@41014000 {
compatible = "nordic,nrf-egu";
reg = <0x41014000 0x1000>;

15
dts/bindings/crypto/nordic,nrf-ecb.yaml Normal file
View file

@ -0,0 +1,15 @@
# Copyright (c) 2020 Nordic Semiconductor ASA
# SPDX-License-Identifier: Apache-2.0
description: Nordic ECB (AES electronic codebook mode encryption)
compatible: "nordic,nrf-ecb"
include: base.yaml
properties:
reg:
required: true
interrupts:
required: true