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diff --git a/dts/src/arm/at91-sama5d27_wlsom1.dtsi b/dts/src/arm/at91-sama5d27_wlsom1.dtsi
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--- a/dts/src/arm/at91-sama5d27_wlsom1.dtsi
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@@ -1,384 +0,0 @@
-// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
-/*
- * at91-sama5d27_wlsom1.dtsi - Device Tree file for SAMA5D27 WLSOM1
- *
- * Copyright (C) 2019 Microchip Technology Inc. and its subsidiaries
- *
- * Author: Nicolas Ferre <nicolas.ferre@microcihp.com>
- * Author: Eugen Hristev <eugen.hristev@microcihp.com>
- */
-#include "sama5d2.dtsi"
-#include "sama5d2-pinfunc.h"
-#include <dt-bindings/gpio/gpio.h>
-#include <dt-bindings/mfd/atmel-flexcom.h>
-#include <dt-bindings/pinctrl/at91.h>
-
-/ {
- model = "Microchip SAMA5D27 WLSOM1";
- compatible = "microchip,sama5d27-wlsom1", "atmel,sama5d27", "atmel,sama5d2", "atmel,sama5";
-
- aliases {
- i2c0 = &i2c0;
- };
-
- clocks {
- slow_xtal {
- clock-frequency = <32768>;
- };
-
- main_xtal {
- clock-frequency = <24000000>;
- };
- };
-
- wifi_pwrseq: wifi_pwrseq {
- compatible = "mmc-pwrseq-wilc1000";
- reset-gpios = <&pioA PIN_PA27 GPIO_ACTIVE_HIGH>;
- powerdown-gpios = <&pioA PIN_PA29 GPIO_ACTIVE_HIGH>;
- pinctrl-0 = <&pinctrl_wilc_pwrseq>;
- pinctrl-names = "default";
- };
-};
-
-&flx1 {
- atmel,flexcom-mode = <ATMEL_FLEXCOM_MODE_USART>;
-
- uart6: serial@200 {
- pinctrl-0 = <&pinctrl_flx1_default>;
- pinctrl-names = "default";
- };
-};
-
-&i2c0 {
- pinctrl-0 = <&pinctrl_i2c0_default>;
- pinctrl-1 = <&pinctrl_i2c0_gpio>;
- pinctrl-names = "default", "gpio";
- sda-gpios = <&pioA PIN_PD21 GPIO_ACTIVE_HIGH>;
- scl-gpios = <&pioA PIN_PD22 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
- status = "okay";
-};
-
-&i2c1 {
- dmas = <0>, <0>;
- pinctrl-names = "default", "gpio";
- pinctrl-0 = <&pinctrl_i2c1_default>;
- pinctrl-1 = <&pinctrl_i2c1_gpio>;
- sda-gpios = <&pioA PIN_PD19 GPIO_ACTIVE_HIGH>;
- scl-gpios = <&pioA PIN_PD20 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
- status = "okay";
-
- mcp16502@5b {
- compatible = "microchip,mcp16502";
- reg = <0x5b>;
- status = "okay";
- lpm-gpios = <&pioBU 0 GPIO_ACTIVE_LOW>;
-
- regulators {
- vdd_3v3: VDD_IO {
- regulator-name = "VDD_IO";
- regulator-min-microvolt = <1200000>;
- regulator-max-microvolt = <3700000>;
- 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-off-in-suspend;
- regulator-mode = <4>;
- };
- };
-
- vddio_ddr: VDD_DDR {
- regulator-name = "VDD_DDR";
- regulator-min-microvolt = <600000>;
- regulator-max-microvolt = <1850000>;
- regulator-initial-mode = <2>;
- regulator-allowed-modes = <2>, <4>;
- regulator-always-on;
-
- regulator-state-standby {
- regulator-on-in-suspend;
- regulator-suspend-microvolt = <1200000>;
- regulator-changeable-in-suspend;
- regulator-mode = <4>;
- };
-
- regulator-state-mem {
- regulator-on-in-suspend;
- regulator-suspend-microvolt = <1200000>;
- regulator-changeable-in-suspend;
- regulator-mode = <4>;
- };
- };
-
- vdd_core: VDD_CORE {
- regulator-name = "VDD_CORE";
- regulator-min-microvolt = <600000>;
- regulator-max-microvolt = <1850000>;
- 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-off-in-suspend;
- regulator-mode = <4>;
- };
- };
-
- vdd_ddr: VDD_OTHER {
- regulator-name = "VDD_OTHER";
- regulator-min-microvolt = <1800000>;
- regulator-max-microvolt = <1800000>;
- regulator-initial-mode = <2>;
- regulator-allowed-modes = <2>, <4>;
- regulator-always-on;
-
- regulator-state-standby {
- regulator-on-in-suspend;
- regulator-suspend-microvolt = <1800000>;
- regulator-changeable-in-suspend;
- regulator-mode = <4>;
- };
-
- regulator-state-mem {
- regulator-on-in-suspend;
- regulator-suspend-microvolt = <1800000>;
- regulator-changeable-in-suspend;
- regulator-mode = <4>;
- };
- };
-
- LDO1 {
- regulator-name = "LDO1";
- regulator-min-microvolt = <1200000>;
- regulator-max-microvolt = <3700000>;
- regulator-always-on;
-
- regulator-state-standby {
- regulator-on-in-suspend;
- };
-
- regulator-state-mem {
- regulator-off-in-suspend;
- };
- };
-
- LDO2 {
- regulator-name = "LDO2";
- regulator-min-microvolt = <1200000>;
- regulator-max-microvolt = <3700000>;
- regulator-always-on;
-
- regulator-state-standby {
- regulator-on-in-suspend;
- };
-
- regulator-state-mem {
- regulator-off-in-suspend;
- };
- };
- };
- };
-};
-
-&macb0 {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_macb0_default>;
- phy-mode = "rmii";
-
- ethernet-phy@0 {
- reg = <0x0>;
- interrupt-parent = <&pioA>;
- interrupts = <PIN_PB24 IRQ_TYPE_LEVEL_LOW>;
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_macb0_phy_irq>;
- };
-};
-
-&pmc {
- atmel,osc-bypass;
-};
-
-&qspi1 {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_qspi1_default>;
- status = "disabled";
-
- qspi1_flash: flash@0 {
- #address-cells = <1>;
- #size-cells = <1>;
- compatible = "jedec,spi-nor";
- reg = <0>;
- spi-max-frequency = <80000000>;
- spi-rx-bus-width = <4>;
- spi-tx-bus-width = <4>;
- m25p,fast-read;
- status = "disabled";
-
- at91bootstrap@0 {
- label = "at91bootstrap";
- reg = <0x0 0x40000>;
- };
-
- bootloader@40000 {
- label = "bootloader";
- reg = <0x40000 0xc0000>;
- };
-
- bootloaderenvred@100000 {
- label = "bootloader env redundant";
- reg = <0x100000 0x40000>;
- };
-
- bootloaderenv@140000 {
- label = "bootloader env";
- reg = <0x140000 0x40000>;
- };
-
- dtb@180000 {
- label = "device tree";
- reg = <0x180000 0x80000>;
- };
-
- kernel@200000 {
- label = "kernel";
- reg = <0x200000 0x600000>;
- };
- };
-};
-
-&pioA {
- pinctrl_flx1_default: flx1_usart_default {
- pinmux = <PIN_PA24__FLEXCOM1_IO0>,
- <PIN_PA23__FLEXCOM1_IO1>,
- <PIN_PA25__FLEXCOM1_IO3>,
- <PIN_PA26__FLEXCOM1_IO4>;
- bias-disable;
- };
-
- pinctrl_i2c0_default: i2c0_default {
- pinmux = <PIN_PD21__TWD0>,
- <PIN_PD22__TWCK0>;
- bias-disable;
- };
-
- pinctrl_i2c0_gpio: i2c0_gpio {
- pinmux = <PIN_PD21__GPIO>,
- <PIN_PD22__GPIO>;
- bias-disable;
- };
-
- pinctrl_i2c1_default: i2c1_default {
- pinmux = <PIN_PD19__TWD1>,
- <PIN_PD20__TWCK1>;
- bias-disable;
- };
-
- pinctrl_i2c1_gpio: i2c1_gpio {
- pinmux = <PIN_PD19__GPIO>,
- <PIN_PD20__GPIO>;
- bias-disable;
- };
-
- pinctrl_macb0_default: macb0_default {
- pinmux = <PIN_PB14__GTXCK>,
- <PIN_PB15__GTXEN>,
- <PIN_PB16__GRXDV>,
- <PIN_PB17__GRXER>,
- <PIN_PB18__GRX0>,
- <PIN_PB19__GRX1>,
- <PIN_PB20__GTX0>,
- <PIN_PB21__GTX1>,
- <PIN_PB22__GMDC>,
- <PIN_PB23__GMDIO>;
- bias-disable;
- };
-
- pinctrl_macb0_phy_irq: macb0_phy_irq {
- pinmux = <PIN_PB24__GPIO>;
- bias-disable;
- };
-
- pinctrl_qspi1_default: qspi1_default {
- pinmux = <PIN_PB5__QSPI1_SCK>,
- <PIN_PB6__QSPI1_CS>,
- <PIN_PB7__QSPI1_IO0>,
- <PIN_PB8__QSPI1_IO1>,
- <PIN_PB9__QSPI1_IO2>,
- <PIN_PB10__QSPI1_IO3>;
- bias-pull-up;
- };
-
- pinctrl_sdmmc1_default: sdmmc1_default {
- cmd-data {
- pinmux = <PIN_PA28__SDMMC1_CMD>,
- <PIN_PA18__SDMMC1_DAT0>,
- <PIN_PA19__SDMMC1_DAT1>,
- <PIN_PA20__SDMMC1_DAT2>,
- <PIN_PA21__SDMMC1_DAT3>;
- bias-disable;
- };
-
- conf-ck {
- pinmux = <PIN_PA22__SDMMC1_CK>;
- bias-disable;
- };
- };
-
- pinctrl_wilc_default: wilc_default {
- conf-irq {
- pinmux = <PIN_PB25__GPIO>;
- bias-disable;
- };
- };
-
- pinctrl_wilc_pwrseq: wilc_pwrseq {
- conf-ce-nrst {
- pinmux = <PIN_PA27__GPIO>,
- <PIN_PA29__GPIO>;
- bias-disable;
- };
-
- conf-rtcclk {
- pinmux = <PIN_PB13__PCK1>;
- bias-disable;
- };
- };
-};
-
-&sdmmc1 {
- #address-cells = <1>;
- #size-cells = <0>;
- bus-width = <4>;
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_sdmmc1_default>;
- mmc-pwrseq = <&wifi_pwrseq>;
- no-1-8-v;
- non-removable;
- bus-width = <4>;
- status = "okay";
-
- wilc: wifi@0 {
- reg = <0>;
- compatible = "microchip,wilc1000";
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_wilc_default>;
- clocks = <&pmc PMC_TYPE_SYSTEM 9>;
- clock-names = "rtc";
- interrupts = <PIN_PB25 IRQ_TYPE_NONE>;
- interrupt-parent = <&pioA>;
- assigned-clocks = <&pmc PMC_TYPE_SYSTEM 9>;
- assigned-clock-rates = <32768>;
- };
-};
-
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