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Microchip AT91 device tree updates for v6.13

Browse Source 
It contains:
 - device tree support for the Microchip SAM9X7 SoC and the Microchip
   SAM9X75 Curiosity board
 - enable power monitor support for SAM9X60-EK, SAMA5D2-ICP,
   SAMA7G45 Curiosity, SAMA7G5-EK boards
 - updates the uart nodes with missing properties
 - device tree cleanups
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Merge tag 'at91-dt-6.13' of https://git.kernel.org/pub/scm/linux/kernel/git/at91/linux into soc/dt

Microchip AT91 device tree updates for v6.13

It contains:
- device tree support for the Microchip SAM9X7 SoC and the Microchip
  SAM9X75 Curiosity board
- enable power monitor support for SAM9X60-EK, SAMA5D2-ICP,
  SAMA7G45 Curiosity, SAMA7G5-EK boards
- updates the uart nodes with missing properties
- device tree cleanups

* tag 'at91-dt-6.13' of https://git.kernel.org/pub/scm/linux/kernel/git/at91/linux:
  ARM: dts: microchip: sam9x75_curiosity: add sam9x75 curiosity board
  dt-bindings: arm: add sam9x75 curiosity board
  ARM: dts: at91: sam9x7: add device tree for SoC
  ARM: dts: microchip: Rename LED sub nodes name
  ARM: dts: microchip: Rename the pmic node
  ARM: dts: microchip: Rename the eeprom nodename
  ARM: dts: microchip: sama7g5ek: Add power monitor support
  ARM: dts: microchip: sama7g54_curiosity: Add power monitor support
  ARM: dts: microchip: sama5d2_icp: Add power monitor support
  ARM: dts: microchip: sam9x60ek: Add power monitor support
  ARM: dts: microchip: Unify rng node names
  ARM: dts: microchip: Add trng labels for all at91 SoCs
  ARM: dts: microchip: sam9x60: Add missing property atmel,usart-mode

Link: https://lore.kernel.org/r/20241113182050.2176500-2-claudiu.beznea@tuxon.dev
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
This commit is contained in:
Arnd Bergmann 2024-11-14 00:35:44 +01:00
commit 2b7fda346e
30 changed files with 1735 additions and 42 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
Documentation/devicetree/bindings/arm/atmel-at91.yaml
View File

@ -106,6 +106,12 @@ properties:
- const: microchip,sam9x60
- const: atmel,at91sam9
- description: Microchip SAM9X7 Evaluation Boards
items:
- const: microchip,sam9x75-curiosity
- const: microchip,sam9x7
- const: atmel,at91sam9
- description: Nattis v2 board with Natte v2 power board
items:
- const: axentia,nattis-2

3
arch/arm/boot/dts/microchip/Makefile
View File

@ -2,6 +2,7 @@
# Enables support for device-tree overlays
DTC_FLAGS_at91-sam9x60_curiosity := -@
DTC_FLAGS_at91-sam9x60ek := -@
DTC_FLAGS_at91-sam9x75_curiosity := -@
DTC_FLAGS_at91-sama5d27_som1_ek := -@
DTC_FLAGS_at91-sama5d27_wlsom1_ek := -@
DTC_FLAGS_at91-sama5d29_curiosity := -@
@ -60,6 +61,8 @@ dtb-$(CONFIG_SOC_AT91SAM9) += \
dtb-$(CONFIG_SOC_SAM9X60) += \
at91-sam9x60_curiosity.dtb \
at91-sam9x60ek.dtb
dtb-$(CONFIG_SOC_SAM9X7) += \
at91-sam9x75_curiosity.dtb
dtb-$(CONFIG_SOC_SAM_V7) += \
at91-kizbox2-2.dtb \
at91-kizbox3-hs.dtb \

12
arch/arm/boot/dts/microchip/aks-cdu.dts
View File

@ -98,23 +98,27 @@
leds {
compatible = "gpio-leds";
red {
led-red {
label = "red";
gpios = <&pioC 10 GPIO_ACTIVE_HIGH>;
linux,default-trigger = "none";
};
green {
led-green {
label = "green";
gpios = <&pioA 5 GPIO_ACTIVE_LOW>;
linux,default-trigger = "none";
default-state = "on";
};
yellow {
led-yellow {
label = "yellow";
gpios = <&pioB 20 GPIO_ACTIVE_LOW>;
linux,default-trigger = "none";
};
blue {
led-blue {
label = "blue";
gpios = <&pioB 21 GPIO_ACTIVE_LOW>;
linux,default-trigger = "none";
};

8
arch/arm/boot/dts/microchip/animeo_ip.dts
View File

@ -146,23 +146,23 @@
leds {
compatible = "gpio-leds";
power_green {
led-power-green {
label = "power_green";
gpios = <&pioC 17 GPIO_ACTIVE_HIGH>;
linux,default-trigger = "heartbeat";
};
power_red {
led-power-red {
label = "power_red";
gpios = <&pioA 2 GPIO_ACTIVE_HIGH>;
};
tx_green {
led-tx-green {
label = "tx_green";
gpios = <&pioC 19 GPIO_ACTIVE_HIGH>;
};
tx_red {
led-tx-red {
label = "tx_red";
gpios = <&pioC 18 GPIO_ACTIVE_HIGH>;
};

2
arch/arm/boot/dts/microchip/at91-kizbox2-common.dtsi
View File

@ -85,7 +85,7 @@
&i2c1 {
status = "okay";
pmic: act8865@5b {
act8865: pmic@5b {
compatible = "active-semi,act8865";
reg = <0x5b>;
status = "okay";

37
arch/arm/boot/dts/microchip/at91-sam9x60ek.dts
View File

@ -53,17 +53,17 @@
pinctrl-0 = <&pinctrl_gpio_leds>;
status = "okay"; /* Conflict with pwm0. */
red {
led-red {
label = "red";
gpios = <&pioB 11 GPIO_ACTIVE_HIGH>;
};
green {
led-green {
label = "green";
gpios = <&pioB 12 GPIO_ACTIVE_HIGH>;
};
blue {
led-blue {
label = "blue";
gpios = <&pioB 13 GPIO_ACTIVE_HIGH>;
linux,default-trigger = "heartbeat";
@ -260,6 +260,37 @@
i2c-digital-filter-width-ns = <35>;
status = "okay";
power-monitor@17 {
compatible = "microchip,pac1934";
reg = <0x17>;
#address-cells = <1>;
#size-cells = <0>;
channel@1 {
reg = <0x1>;
shunt-resistor-micro-ohms = <10000>;
label = "VDDIOM";
};
channel@2 {
reg = <0x2>;
shunt-resistor-micro-ohms = <10000>;
label = "VDDCORE";
};
channel@3 {
reg = <0x3>;
shunt-resistor-micro-ohms = <10000>;
label = "VDD3V3_MPU";
};
channel@4 {
reg = <0x4>;
shunt-resistor-micro-ohms = <10000>;
label = "VDD3V3";
};
};
gpio_exp: mcp23008@20 {
compatible = "microchip,mcp23008";
reg = <0x20>;

324
arch/arm/boot/dts/microchip/at91-sam9x75_curiosity.dts Normal file
View File

@ -0,0 +1,324 @@
// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
/*
* at91-sam9x75_curiosity.dts - Device Tree file for Microchip SAM9X75 Curiosity board
*
* Copyright (C) 2023 Microchip Technology Inc. and its subsidiaries
*
* Author: Varshini Rajendran <varshini.rajendran@microchip.com>
*/
/dts-v1/;
#include "sam9x7.dtsi"
#include <dt-bindings/input/input.h>
/ {
model = "Microchip SAM9X75 Curiosity";
compatible = "microchip,sam9x75-curiosity", "microchip,sam9x7", "atmel,at91sam9";
aliases {
i2c0 = &i2c6;
};
chosen {
stdout-path = "serial0:115200n8";
};
gpio-keys {
compatible = "gpio-keys";
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_key_gpio_default>;
button-user {
label = "USER";
gpios = <&pioC 9 GPIO_ACTIVE_LOW>;
linux,code = <KEY_0>;
wakeup-source;
};
};
led-controller {
compatible = "gpio-leds";
led_red: led-red {
label = "red";
gpios = <&pioC 14 GPIO_ACTIVE_HIGH>;
pinctrl-0 = <&pinctrl_red_led_gpio_default>;
};
led_green: led-green {
label = "green";
gpios = <&pioC 21 GPIO_ACTIVE_HIGH>;
pinctrl-0 = <&pinctrl_green_led_gpio_default>;
};
led_blue: led-blue {
label = "blue";
gpios = <&pioC 20 GPIO_ACTIVE_HIGH>;
pinctrl-0 = <&pinctrl_blue_led_gpio_default>;
linux,default-trigger = "heartbeat";
};
};
memory@20000000 {
reg = <0x20000000 0x10000000>;
device_type = "memory";
};
};
&classd {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_classd_default>;
atmel,pwm-type = "diff";
atmel,non-overlap-time = <10>;
status = "okay";
};
&dbgu {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_dbgu_default>;
status = "okay";
};
&dma0 {
status = "okay";
};
&flx6 {
atmel,flexcom-mode = <ATMEL_FLEXCOM_MODE_TWI>;
status = "okay";
};
&i2c6 {
#address-cells = <1>;
#size-cells = <0>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_flx6_default>;
i2c-analog-filter;
i2c-digital-filter;
i2c-digital-filter-width-ns = <35>;
status = "okay";
pmic@5b {
compatible = "microchip,mcp16502";
reg = <0x5b>;
regulators {
vdd_3v3: VDD_IO {
regulator-name = "VDD_IO";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
regulator-initial-mode = <2>;
regulator-allowed-modes = <2>, <4>;
regulator-always-on;
regulator-state-standby {
regulator-on-in-suspend;
regulator-mode = <4>;
};
regulator-state-mem {
regulator-mode = <4>;
};
};
vddioddr: VDD_DDR {
regulator-name = "VDD_DDR";
regulator-min-microvolt = <1350000>;
regulator-max-microvolt = <1350000>;
regulator-initial-mode = <2>;
regulator-allowed-modes = <2>, <4>;
regulator-always-on;
regulator-state-standby {
regulator-on-in-suspend;
regulator-mode = <4>;
};
regulator-state-mem {
regulator-on-in-suspend;
regulator-mode = <4>;
};
};
vddcore: VDD_CORE {
regulator-name = "VDD_CORE";
regulator-min-microvolt = <1150000>;
regulator-max-microvolt = <1150000>;
regulator-initial-mode = <2>;
regulator-allowed-modes = <2>, <4>;
regulator-always-on;
regulator-state-standby {
regulator-on-in-suspend;
regulator-mode = <4>;
};
regulator-state-mem {
regulator-mode = <4>;
};
};
dcdc4: VDD_OTHER {
regulator-name = "VDD_OTHER";
regulator-min-microvolt = <1150000>;
regulator-max-microvolt = <1150000>;
regulator-initial-mode = <2>;
regulator-allowed-modes = <2>, <4>;
regulator-ramp-delay = <3125>;
regulator-always-on;
regulator-state-standby {
regulator-on-in-suspend;
regulator-mode = <4>;
};
regulator-state-mem {
regulator-mode = <4>;
};
};
vldo1: LDO1 {
regulator-name = "LDO1";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
regulator-always-on;
regulator-state-standby {
regulator-on-in-suspend;
};
};
vldo2: LDO2 {
regulator-name = "LDO2";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
regulator-state-standby {
regulator-on-in-suspend;
};
};
};
};
};
&i2s {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_i2s_default>;
#sound-dai-cells = <0>;
status = "okay";
};
&main_xtal {
clock-frequency = <24000000>;
};
&pinctrl {
classd {
pinctrl_classd_default: classd-default {
atmel,pins =
<AT91_PIOA 18 AT91_PERIPH_C AT91_PINCTRL_PULL_UP>,
<AT91_PIOA 19 AT91_PERIPH_C AT91_PINCTRL_PULL_DOWN>;
};
};
dbgu {
pinctrl_dbgu_default: dbgu-default {
atmel,pins = <AT91_PIOA 26 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>,
<AT91_PIOA 27 AT91_PERIPH_A AT91_PINCTRL_NONE>;
};
};
flexcom {
pinctrl_flx6_default: flx6-default {
atmel,pins =
<AT91_PIOA 24 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>,
<AT91_PIOA 25 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>;
};
};
gpio-keys {
pinctrl_key_gpio_default: key-gpio-default {
atmel,pins = <AT91_PIOC 9 AT91_PERIPH_GPIO AT91_PINCTRL_NONE>;
};
};
i2s {
pinctrl_i2s_default: i2s-default {
atmel,pins =
<AT91_PIOB 26 AT91_PERIPH_D AT91_PINCTRL_NONE>, /* I2SCK */
<AT91_PIOB 15 AT91_PERIPH_D AT91_PINCTRL_NONE>, /* I2SWS */
<AT91_PIOB 16 AT91_PERIPH_D AT91_PINCTRL_NONE>, /* I2SDIN */
<AT91_PIOB 17 AT91_PERIPH_D AT91_PINCTRL_NONE>, /* I2SDOUT */
<AT91_PIOB 25 AT91_PERIPH_D AT91_PINCTRL_NONE>; /* I2SMCK */
};
};
led-controller {
pinctrl_red_led_gpio_default: red-led-gpio-default {
atmel,pins = <AT91_PIOC 14 AT91_PERIPH_GPIO AT91_PINCTRL_NONE>;
};
pinctrl_green_led_gpio_default: green-led-gpio-default {
atmel,pins = <AT91_PIOC 21 AT91_PERIPH_GPIO AT91_PINCTRL_NONE>;
};
pinctrl_blue_led_gpio_default: blue-led-gpio-default {
atmel,pins = <AT91_PIOC 20 AT91_PERIPH_GPIO AT91_PINCTRL_NONE>;
};
};
sdmmc0 {
pinctrl_sdmmc0_default: sdmmc0-default {
atmel,pins =
<AT91_PIOA 2 AT91_PERIPH_A (AT91_PINCTRL_DRIVE_STRENGTH_HI | AT91_PINCTRL_SLEWRATE_ENA)>, /* PA2 CK periph A with pullup */
<AT91_PIOA 1 AT91_PERIPH_A (AT91_PINCTRL_PULL_UP | AT91_PINCTRL_DRIVE_STRENGTH_HI | AT91_PINCTRL_SLEWRATE_ENA)>, /* PA1 CMD periph A with pullup */
<AT91_PIOA 0 AT91_PERIPH_A (AT91_PINCTRL_PULL_UP | AT91_PINCTRL_DRIVE_STRENGTH_HI | AT91_PINCTRL_SLEWRATE_ENA)>, /* PA0 DAT0 periph A */
<AT91_PIOA 3 AT91_PERIPH_A (AT91_PINCTRL_PULL_UP | AT91_PINCTRL_DRIVE_STRENGTH_HI | AT91_PINCTRL_SLEWRATE_ENA)>, /* PA3 DAT1 periph A with pullup */
<AT91_PIOA 4 AT91_PERIPH_A (AT91_PINCTRL_PULL_UP | AT91_PINCTRL_DRIVE_STRENGTH_HI | AT91_PINCTRL_SLEWRATE_ENA)>, /* PA4 DAT2 periph A with pullup */
<AT91_PIOA 5 AT91_PERIPH_A (AT91_PINCTRL_PULL_UP | AT91_PINCTRL_DRIVE_STRENGTH_HI | AT91_PINCTRL_SLEWRATE_ENA)>; /* PA5 DAT3 periph A with pullup */
};
};
}; /* pinctrl */
&poweroff {
debounce-delay-us = <976>;
status = "okay";
input@0 {
reg = <0>;
};
};
&rtt {
atmel,rtt-rtc-time-reg = <&gpbr 0x0>;
};
&sdmmc0 {
bus-width = <4>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_sdmmc0_default>;
cd-gpios = <&pioA 23 GPIO_ACTIVE_LOW>;
disable-wp;
status = "okay";
};
&slow_xtal {
clock-frequency = <32768>;
};
&tcb {
timer0: timer@0 {
compatible = "atmel,tcb-timer";
reg = <0>;
};
timer1: timer@1 {
compatible = "atmel,tcb-timer";
reg = <1>;
};
};
&trng {
status = "okay";
};
&watchdog {
status = "okay";
};

2
arch/arm/boot/dts/microchip/at91-sama5d27_som1.dtsi
View File

@ -106,7 +106,7 @@
scl-gpios = <&pioA PIN_PD22 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
status = "okay";
at24@50 {
eeprom@50 {
compatible = "atmel,24c02";
reg = <0x50>;
pagesize = <8>;

2
arch/arm/boot/dts/microchip/at91-sama5d27_wlsom1.dtsi
View File

@ -75,7 +75,7 @@
scl-gpios = <&pioA PIN_PD20 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
status = "okay";
mcp16502@5b {
pmic@5b {
compatible = "microchip,mcp16502";
reg = <0x5b>;
lvin-supply = <&reg_5v>;

2
arch/arm/boot/dts/microchip/at91-sama5d29_curiosity.dts
View File

@ -149,7 +149,7 @@
i2c-sda-hold-time-ns = <350>;
status = "okay";
mcp16502@5b {
pmic@5b {
compatible = "microchip,mcp16502";
reg = <0x5b>;
lvin-supply = <&reg_5v>;

33
arch/arm/boot/dts/microchip/at91-sama5d2_icp.dts
View File

@ -195,7 +195,38 @@
i2c-digital-filter-width-ns = <35>;
status = "okay";
mcp16502@5b {
power-monitor@10 {
compatible = "microchip,pac1934";
reg = <0x10>;
#address-cells = <1>;
#size-cells = <0>;
channel@1 {
reg = <0x1>;
shunt-resistor-micro-ohms = <10000>;
label = "VDD3V3_1";
};
channel@2 {
reg = <0x2>;
shunt-resistor-micro-ohms = <10000>;
label = "VDD3V3_2";
};
channel@3 {
reg = <0x3>;
shunt-resistor-micro-ohms = <10000>;
label = "VDDCORE";
};
channel@4 {
reg = <0x4>;
shunt-resistor-micro-ohms = <10000>;
label = "VDDIODDR";
};
};
pmic@5b {
compatible = "microchip,mcp16502";
reg = <0x5b>;
lvin-supply = <&reg_5v>;

2
arch/arm/boot/dts/microchip/at91-sama5d2_ptc_ek.dts
View File

@ -231,7 +231,7 @@
scl-gpios = <&pioA PIN_PC7 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
status = "okay";
at24@50 {
eeprom@50 {
compatible = "atmel,24c02";
reg = <0x50>;
pagesize = <8>;

2
arch/arm/boot/dts/microchip/at91-sama5d2_xplained.dts
View File

@ -411,7 +411,7 @@
scl-gpios = <&pioA PIN_PD5 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
status = "okay";
at24@54 {
eeprom@54 {
compatible = "atmel,24c02";
reg = <0x54>;
pagesize = <16>;

2
arch/arm/boot/dts/microchip/at91-sama5d3_xplained.dts
View File

@ -87,7 +87,7 @@
i2c1: i2c@f0018000 {
status = "okay";
pmic: act8865@5b {
act8865: pmic@5b {
compatible = "active-semi,act8865";
reg = <0x5b>;
status = "disabled";

31
arch/arm/boot/dts/microchip/at91-sama7g54_curiosity.dts
View File

@ -186,6 +186,37 @@
i2c-digital-filter-width-ns = <35>;
status = "okay";
power-monitor@1f {
compatible = "microchip,pac1934";
reg = <0x1f>;
#address-cells = <1>;
#size-cells = <0>;
channel@1 {
reg = <0x1>;
shunt-resistor-micro-ohms = <47000>;
label = "VDD3V3";
};
channel@2 {
reg = <0x2>;
shunt-resistor-micro-ohms = <47000>;
label = "VDDIODDR";
};
channel@3 {
reg = <0x3>;
shunt-resistor-micro-ohms = <47000>;
label = "VDDCORE";
};
channel@4 {
reg = <0x4>;
shunt-resistor-micro-ohms = <47000>;
label = "VDDCPU";
};
};
eeprom@51 {
compatible = "atmel,24c02";
reg = <0x51>;

33
arch/arm/boot/dts/microchip/at91-sama7g5ek.dts
View File

@ -244,7 +244,38 @@
i2c-digital-filter-width-ns = <35>;
status = "okay";
mcp16502@5b {
power-monitor@10 {
compatible = "microchip,pac1934";
reg = <0x10>;
#address-cells = <1>;
#size-cells = <0>;
channel@1 {
reg = <0x1>;
shunt-resistor-micro-ohms = <10000>;
label = "VDD3V3";
};
channel@2 {
reg = <0x2>;
shunt-resistor-micro-ohms = <10000>;
label = "VDDIODDR";
};
channel@3 {
reg = <0x3>;
shunt-resistor-micro-ohms = <10000>;
label = "VDDCORE";
};
channel@4 {
reg = <0x4>;
shunt-resistor-micro-ohms = <10000>;
label = "VDDCPU";
};
};
pmic@5b {
compatible = "microchip,mcp16502";
reg = <0x5b>;
lvin-supply = <&reg_5v>;

6
arch/arm/boot/dts/microchip/at91rm9200ek.dts
View File

@ -127,19 +127,19 @@
leds {
compatible = "gpio-leds";
ds2 {
led-ds2 {
label = "green";
gpios = <&pioB 0 GPIO_ACTIVE_LOW>;
linux,default-trigger = "mmc0";
};
ds4 {
led-ds4 {
label = "yellow";
gpios = <&pioB 1 GPIO_ACTIVE_LOW>;
linux,default-trigger = "heartbeat";
};
ds6 {
led-ds6 {
label = "red";
gpios = <&pioB 2 GPIO_ACTIVE_LOW>;
};

6
arch/arm/boot/dts/microchip/at91sam9260ek.dts
View File

@ -165,7 +165,7 @@
i2c-gpio-0 {
status = "okay";
24c512@50 {
eeprom@50 {
compatible = "atmel,24c512";
reg = <0x50>;
};
@ -174,13 +174,13 @@
leds {
compatible = "gpio-leds";
ds1 {
led-ds1 {
label = "ds1";
gpios = <&pioA 9 GPIO_ACTIVE_HIGH>;
linux,default-trigger = "heartbeat";
};
ds5 {
led-ds5 {
label = "ds5";
gpios = <&pioA 6 GPIO_ACTIVE_LOW>;
};

6
arch/arm/boot/dts/microchip/at91sam9261ek.dts
View File

@ -192,19 +192,19 @@
leds {
compatible = "gpio-leds";
ds8 {
led-ds8 {
label = "ds8";
gpios = <&pioA 13 GPIO_ACTIVE_LOW>;
linux,default-trigger = "none";
};
ds7 {
led-ds7 {
label = "ds7";
gpios = <&pioA 14 GPIO_ACTIVE_LOW>;
linux,default-trigger = "nand-disk";
};
ds1 {
led-ds1 {
label = "ds1";
gpios = <&pioA 23 GPIO_ACTIVE_LOW>;
linux,default-trigger = "heartbeat";

6
arch/arm/boot/dts/microchip/at91sam9263ek.dts
View File

@ -219,13 +219,13 @@
leds {
compatible = "gpio-leds";
d3 {
led-d3 {
label = "d3";
gpios = <&pioB 7 GPIO_ACTIVE_HIGH>;
linux,default-trigger = "heartbeat";
};
d2 {
led-d2 {
label = "d2";
gpios = <&pioC 29 GPIO_ACTIVE_LOW>;
linux,default-trigger = "nand-disk";
@ -253,7 +253,7 @@
i2c-gpio-0 {
status = "okay";
24c512@50 {
eeprom@50 {
compatible = "atmel,24c512";
reg = <0x50>;
pagesize = <128>;

4
arch/arm/boot/dts/microchip/at91sam9g20ek.dts
View File

@ -14,13 +14,13 @@
leds {
compatible = "gpio-leds";
ds1 {
led-ds1 {
label = "ds1";
gpios = <&pioA 9 GPIO_ACTIVE_HIGH>;
linux,default-trigger = "heartbeat";
};
ds5 {
led-ds5 {
label = "ds5";
gpios = <&pioA 6 GPIO_ACTIVE_LOW>;
};

2
arch/arm/boot/dts/microchip/at91sam9g20ek_common.dtsi
View File

@ -220,7 +220,7 @@
i2c-gpio-0 {
status = "okay";
24c512@50 {
eeprom@50 {
compatible = "atmel,24c512";
reg = <0x50>;
vcc-supply = <&reg_3v3>;

2
arch/arm/boot/dts/microchip/at91sam9g45.dtsi
View File

@ -753,7 +753,7 @@
status = "disabled";
};
trng@fffcc000 {
trng: rng@fffcc000 {
compatible = "atmel,at91sam9g45-trng";
reg = <0xfffcc000 0x100>;
interrupts = <6 IRQ_TYPE_LEVEL_HIGH 0>;

14
arch/arm/boot/dts/microchip/sam9x60.dtsi
View File

@ -186,6 +186,7 @@
dma-names = "tx", "rx";
clocks = <&pmc PMC_TYPE_PERIPHERAL 13>;
clock-names = "usart";
atmel,usart-mode = <AT91_USART_MODE_SERIAL>;
atmel,use-dma-rx;
atmel,use-dma-tx;
atmel,fifo-size = <16>;
@ -388,6 +389,7 @@
dma-names = "tx", "rx";
clocks = <&pmc PMC_TYPE_PERIPHERAL 32>;
clock-names = "usart";
atmel,usart-mode = <AT91_USART_MODE_SERIAL>;
atmel,use-dma-rx;
atmel,use-dma-tx;
atmel,fifo-size = <16>;
@ -439,6 +441,7 @@
dma-names = "tx", "rx";
clocks = <&pmc PMC_TYPE_PERIPHERAL 33>;
clock-names = "usart";
atmel,usart-mode = <AT91_USART_MODE_SERIAL>;
atmel,use-dma-rx;
atmel,use-dma-tx;
atmel,fifo-size = <16>;
@ -486,7 +489,7 @@
clock-names = "sha_clk";
};
trng: trng@f0030000 {
trng: rng@f0030000 {
compatible = "microchip,sam9x60-trng";
reg = <0xf0030000 0x100>;
interrupts = <38 IRQ_TYPE_LEVEL_HIGH 0>;
@ -598,6 +601,7 @@
dma-names = "tx", "rx";
clocks = <&pmc PMC_TYPE_PERIPHERAL 9>;
clock-names = "usart";
atmel,usart-mode = <AT91_USART_MODE_SERIAL>;
atmel,use-dma-rx;
atmel,use-dma-tx;
atmel,fifo-size = <16>;
@ -649,6 +653,7 @@
dma-names = "tx", "rx";
clocks = <&pmc PMC_TYPE_PERIPHERAL 10>;
clock-names = "usart";
atmel,usart-mode = <AT91_USART_MODE_SERIAL>;
atmel,use-dma-rx;
atmel,use-dma-tx;
atmel,fifo-size = <16>;
@ -700,6 +705,7 @@
dma-names = "tx", "rx";
clocks = <&pmc PMC_TYPE_PERIPHERAL 11>;
clock-names = "usart";
atmel,usart-mode = <AT91_USART_MODE_SERIAL>;
atmel,use-dma-rx;
atmel,use-dma-tx;
atmel,fifo-size = <16>;
@ -751,6 +757,7 @@
dma-names = "tx", "rx";
clocks = <&pmc PMC_TYPE_PERIPHERAL 5>;
clock-names = "usart";
atmel,usart-mode = <AT91_USART_MODE_SERIAL>;
atmel,use-dma-rx;
atmel,use-dma-tx;
atmel,fifo-size = <16>;
@ -821,6 +828,7 @@
dma-names = "tx", "rx";
clocks = <&pmc PMC_TYPE_PERIPHERAL 6>;
clock-names = "usart";
atmel,usart-mode = <AT91_USART_MODE_SERIAL>;
atmel,use-dma-rx;
atmel,use-dma-tx;
atmel,fifo-size = <16>;
@ -891,6 +899,7 @@
dma-names = "tx", "rx";
clocks = <&pmc PMC_TYPE_PERIPHERAL 7>;
clock-names = "usart";
atmel,usart-mode = <AT91_USART_MODE_SERIAL>;
atmel,use-dma-rx;
atmel,use-dma-tx;
atmel,fifo-size = <16>;
@ -961,6 +970,7 @@
dma-names = "tx", "rx";
clocks = <&pmc PMC_TYPE_PERIPHERAL 8>;
clock-names = "usart";
atmel,usart-mode = <AT91_USART_MODE_SERIAL>;
atmel,use-dma-rx;
atmel,use-dma-tx;
atmel,fifo-size = <16>;
@ -1086,6 +1096,7 @@
dma-names = "tx", "rx";
clocks = <&pmc PMC_TYPE_PERIPHERAL 15>;
clock-names = "usart";
atmel,usart-mode = <AT91_USART_MODE_SERIAL>;
atmel,use-dma-rx;
atmel,use-dma-tx;
atmel,fifo-size = <16>;
@ -1137,6 +1148,7 @@
dma-names = "tx", "rx";
clocks = <&pmc PMC_TYPE_PERIPHERAL 16>;
clock-names = "usart";
atmel,usart-mode = <AT91_USART_MODE_SERIAL>;
atmel,use-dma-rx;
atmel,use-dma-tx;
atmel,fifo-size = <16>;

1220
arch/arm/boot/dts/microchip/sam9x7.dtsi Normal file
View File

File diff suppressed because it is too large Load Diff

2
arch/arm/boot/dts/microchip/sama5d2.dtsi
View File

@ -1019,7 +1019,7 @@
};
};
trng@fc01c000 {
trng: rng@fc01c000 {
compatible = "atmel,at91sam9g45-trng";
reg = <0xfc01c000 0x100>;
interrupts = <47 IRQ_TYPE_LEVEL_HIGH 0>;

2
arch/arm/boot/dts/microchip/sama5d3.dtsi
View File

@ -419,7 +419,7 @@
clock-names = "tdes_clk";
};
trng@f8040000 {
trng: rng@f8040000 {
compatible = "atmel,at91sam9g45-trng";
reg = <0xf8040000 0x100>;
interrupts = <45 IRQ_TYPE_LEVEL_HIGH 0>;

2
arch/arm/boot/dts/microchip/sama5d34ek.dts
View File

@ -36,7 +36,7 @@
i2c1: i2c@f0018000 {
status = "okay";
24c256@50 {
eeprom@50 {
compatible = "atmel,24c256";
reg = <0x50>;
pagesize = <64>;

2
arch/arm/boot/dts/microchip/sama5d3xcm_cmp.dtsi
View File

@ -79,7 +79,7 @@
};
i2c1: i2c@f0018000 {
pmic: act8865@5b {
act8865: pmic@5b {
compatible = "active-semi,act8865";
reg = <0x5b>;
status = "disabled";

2
arch/arm/boot/dts/microchip/sama5d4.dtsi
View File

@ -658,7 +658,7 @@
status = "disabled";
};
trng@fc030000 {
trng: rng@fc030000 {
compatible = "atmel,at91sam9g45-trng";
reg = <0xfc030000 0x100>;
interrupts = <53 IRQ_TYPE_LEVEL_HIGH 0>;