Le mercredi 08 janvier 2020 à 14:55 +0200, Claudiu Beznea a écrit :
> From: Sandeep Sheriker Mallikarjun <
> sandeepsheriker.mallikarjun@xxxxxxxxxxxxx>
>
> Add device tree files for SAM9X60 SoC and SAM9X60-EK board.
>
> Signed-off-by: Sandeep Sheriker Mallikarjun <
> sandeepsheriker.mallikarjun@xxxxxxxxxxxxx>
> Signed-off-by: Claudiu Beznea <claudiu.beznea@xxxxxxxxxxxxx>
> Signed-off-by: Tudor Ambarus <tudor.ambarus@xxxxxxxxxxxxx>
> Signed-off-by: Codrin Ciubotariu <codrin.ciubotariu@xxxxxxxxxxxxx>
Acked-by: Nicolas Ferre <nicolas.ferre@xxxxxxxxxxxxx>
> ---
> arch/arm/boot/dts/Makefile | 2 +
> arch/arm/boot/dts/at91-sam9x60ek.dts | 647 ++++++++++++++++++++++++++++++++
> arch/arm/boot/dts/sam9x60.dtsi | 691
> +++++++++++++++++++++++++++++++++++
> 3 files changed, 1340 insertions(+)
> create mode 100644 arch/arm/boot/dts/at91-sam9x60ek.dts
> create mode 100644 arch/arm/boot/dts/sam9x60.dtsi
>
> diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
> index 08011dc8c7a6..36e90f07be13 100644
> --- a/arch/arm/boot/dts/Makefile
> +++ b/arch/arm/boot/dts/Makefile
> @@ -44,6 +44,8 @@ dtb-$(CONFIG_SOC_AT91SAM9) += \
> at91sam9g35ek.dtb \
> at91sam9x25ek.dtb \
> at91sam9x35ek.dtb
> +dtb-$(CONFIG_SOC_SAM9X60) += \
> + at91-sam9x60ek.dtb
> dtb-$(CONFIG_SOC_SAM_V7) += \
> at91-kizbox2-2.dtb \
> at91-kizbox3-hs.dtb \
> diff --git a/arch/arm/boot/dts/at91-sam9x60ek.dts b/arch/arm/boot/dts/at91-
> sam9x60ek.dts
> new file mode 100644
> index 000000000000..9f30132d7d7b
> --- /dev/null
> +++ b/arch/arm/boot/dts/at91-sam9x60ek.dts
> @@ -0,0 +1,647 @@
> +// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
> +/*
> + * at91-sam9x60ek.dts - Device Tree file for Microchip SAM9X60-EK board
> + *
> + * Copyright (C) 2019 Microchip Technology Inc. and its subsidiaries
> + *
> + * Author: Sandeep Sheriker M <sandeepsheriker.mallikarjun@xxxxxxxxxxxxx>
> + */
> +/dts-v1/;
> +#include "sam9x60.dtsi"
> +
> +/ {
> + model = "Microchip SAM9X60-EK";
> + compatible = "microchip,sam9x60ek", "microchip,sam9x60",
> "atmel,at91sam9";
> +
> + aliases {
> + i2c0 = &i2c0;
> + i2c1 = &i2c1;
> + serial1 = &uart1;
> + };
> +
> + chosen {
> + stdout-path = "serial0:115200n8";
> + };
> +
> + clocks {
> + slow_xtal {
> + clock-frequency = <32768>;
> + };
> +
> + main_xtal {
> + clock-frequency = <24000000>;
> + };
> + };
> +
> + regulators: regulators {
> + compatible = "simple-bus";
> + #address-cells = <1>;
> + #size-cells = <0>;
> +
> + vdd_1v8: fixed-regulator-vdd_1v8@0 {
> + compatible = "regulator-fixed";
> + regulator-name = "VDD_1V8";
> + regulator-min-microvolt = <1800000>;
> + regulator-max-microvolt = <1800000>;
> + regulator-always-on;
> + status = "okay";
> + };
> +
> + vdd_1v5: fixed-regulator-vdd_1v5@1 {
> + compatible = "regulator-fixed";
> + regulator-name = "VDD_1V5";
> + regulator-min-microvolt = <1500000>;
> + regulator-max-microvolt = <1500000>;
> + regulator-always-on;
> + status = "okay";
> + };
> +
> + vdd1_3v3: fixed-regulator-vdd1_3v3@2 {
> + compatible = "regulator-fixed";
> + regulator-name = "VDD1_3V3";
> + regulator-min-microvolt = <3300000>;
> + regulator-max-microvolt = <3300000>;
> + regulator-always-on;
> + status = "okay";
> + };
> +
> + vdd2_3v3: regulator-fixed-vdd2_3v3@3 {
> + compatible = "regulator-fixed";
> + regulator-name = "VDD2_3V3";
> + regulator-min-microvolt = <3300000>;
> + regulator-max-microvolt = <3300000>;
> + regulator-always-on;
> + status = "okay";
> + };
> + };
> +
> + gpio_keys {
> + compatible = "gpio-keys";
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_key_gpio_default>;
> + status = "okay";
> +
> + sw1 {
> + label = "SW1";
> + gpios = <&pioD 18 GPIO_ACTIVE_LOW>;
> + linux,code=<0x104>;
> + wakeup-source;
> + };
> + };
> +
> + leds {
> + compatible = "gpio-leds";
> + status = "okay"; /* Conflict with pwm0. */
> +
> + red {
> + label = "red";
> + gpios = <&pioB 11 GPIO_ACTIVE_HIGH>;
> + };
> +
> + green {
> + label = "green";
> + gpios = <&pioB 12 GPIO_ACTIVE_HIGH>;
> + };
> +
> + blue {
> + label = "blue";
> + gpios = <&pioB 13 GPIO_ACTIVE_HIGH>;
> + linux,default-trigger = "heartbeat";
> + };
> + };
> +};
> +
> +&adc {
> + vddana-supply = <&vdd1_3v3>;
> + vref-supply = <&vdd1_3v3>;
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_adc_default &pinctrl_adtrg_default>;
> + status = "okay";
> +};
> +
> +&can0 {
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_can0_rx_tx>;
> + status = "disabled"; /* Conflict with dbgu. */
> +};
> +
> +&can1 {
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_can1_rx_tx>;
> + status = "okay";
> +};
> +
> +&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>;
> + status = "okay"; /* Conflict with can0. */
> +};
> +
> +&ebi {
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_ebi_addr_nand &pinctrl_ebi_data_0_7>;
> + status = "okay";
> +
> + nand_controller: nand-controller {
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_nand_oe_we &pinctrl_nand_cs
> &pinctrl_nand_rb>;
> + status = "okay";
> +
> + nand@3 {
> + reg = <0x3 0x0 0x800000>;
> + rb-gpios = <&pioD 5 GPIO_ACTIVE_HIGH>;
> + cs-gpios = <&pioD 4 GPIO_ACTIVE_HIGH>;
> + nand-bus-width = <8>;
> + nand-ecc-mode = "hw";
> + nand-ecc-strength = <8>;
> + nand-ecc-step-size = <512>;
> + nand-on-flash-bbt;
> + label = "atmel_nand";
> +
> + partitions {
> + compatible = "fixed-partitions";
> + #address-cells = <1>;
> + #size-cells = <1>;
> +
> + at91bootstrap@0 {
> + label = "at91bootstrap";
> + reg = <0x0 0x40000>;
> + };
> +
> + uboot@40000 {
> + label = "u-boot";
> + reg = <0x40000 0xc0000>;
> + };
> +
> + ubootenvred@100000 {
> + label = "U-Boot Env Redundant";
> + reg = <0x100000 0x40000>;
> + };
> +
> + ubootenv@140000 {
> + label = "U-Boot Env";
> + reg = <0x140000 0x40000>;
> + };
> +
> + dtb@180000 {
> + label = "device tree";
> + reg = <0x180000 0x80000>;
> + };
> +
> + kernel@200000 {
> + label = "kernel";
> + reg = <0x200000 0x600000>;
> + };
> +
> + rootfs@800000 {
> + label = "rootfs";
> + reg = <0x800000 0x1f800000>;
> + };
> + };
> + };
> + };
> +};
> +
> +&flx0 {
> + atmel,flexcom-mode = <ATMEL_FLEXCOM_MODE_TWI>;
> + status = "okay";
> +
> + i2c0: i2c@600 {
> + compatible = "microchip,sam9x60-i2c";
> + reg = <0x600 0x200>;
> + interrupts = <5 IRQ_TYPE_LEVEL_HIGH 7>;
> + #address-cells = <1>;
> + #size-cells = <0>;
> + clocks = <&pmc PMC_TYPE_PERIPHERAL 5>;
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_flx0_default>;
> + atmel,fifo-size = <16>;
> + i2c-analog-filter;
> + i2c-digital-filter;
> + i2c-digital-filter-width-ns = <35>;
> + status = "okay";
> +
> + eeprom@53 {
> + compatible = "atmel,24c32";
> + reg = <0x53>;
> + pagesize = <16>;
> + size = <128>;
> + status = "okay";
> + };
> + };
> +};
> +
> +&flx4 {
> + atmel,flexcom-mode = <ATMEL_FLEXCOM_MODE_SPI>;
> + status = "disabled";
> +
> + spi0: spi@400 {
> + compatible = "microchip,sam9x60-spi", "atmel,at91rm9200-spi";
> + reg = <0x400 0x200>;
> + interrupts = <13 IRQ_TYPE_LEVEL_HIGH 7>;
> + clocks = <&pmc PMC_TYPE_PERIPHERAL 13>;
> + clock-names = "spi_clk";
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_flx4_default>;
> + atmel,fifo-size = <16>;
> + #address-cells = <1>;
> + #size-cells = <0>;
> + status = "disabled";
> + };
> +};
> +
> +&flx5 {
> + atmel,flexcom-mode = <ATMEL_FLEXCOM_MODE_USART>;
> + status = "okay";
> +
> + uart1: serial@200 {
> + compatible = "microchip,sam9x60-usart", "atmel,at91sam9260-
> usart";
> + reg = <0x200 0x200>;
> + interrupts = <14 IRQ_TYPE_LEVEL_HIGH 7>;
> + dmas = <&dma0
> + (AT91_XDMAC_DT_MEM_IF(0) | AT91_XDMAC_DT_PER_IF(1) |
> + AT91_XDMAC_DT_PERID(10))>,
> + <&dma0
> + (AT91_XDMAC_DT_MEM_IF(0) | AT91_XDMAC_DT_PER_IF(1) |
> + AT91_XDMAC_DT_PERID(11))>;
> + dma-names = "tx", "rx";
> + clocks = <&pmc PMC_TYPE_PERIPHERAL 14>;
> + clock-names = "usart";
> + pinctrl-0 = <&pinctrl_flx5_default>;
> + pinctrl-names = "default";
> + atmel,use-dma-rx;
> + atmel,use-dma-tx;
> + status = "okay";
> + };
> +};
> +
> +&flx6 {
> + atmel,flexcom-mode = <ATMEL_FLEXCOM_MODE_TWI>;
> + status = "okay";
> +
> + i2c1: i2c@600 {
> + compatible = "microchip,sam9x60-i2c";
> + reg = <0x600 0x200>;
> + interrupts = <9 IRQ_TYPE_LEVEL_HIGH 7>;
> + #address-cells = <1>;
> + #size-cells = <0>;
> + clocks = <&pmc PMC_TYPE_PERIPHERAL 9>;
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_flx6_default>;
> + atmel,fifo-size = <16>;
> + i2c-analog-filter;
> + i2c-digital-filter;
> + i2c-digital-filter-width-ns = <35>;
> + status = "okay";
> +
> + gpio_exp: mcp23008@20 {
> + compatible = "microchip,mcp23008";
> + reg = <0x20>;
> + };
> + };
> +};
> +
> +&i2s {
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_i2s_default>;
> + #sound-dai-cells = <0>;
> + status = "disabled"; /* Conflict with QSPI. */
> +};
> +
> +&macb0 {
> + phy-mode = "rmii";
> + #address-cells = <1>;
> + #size-cells = <0>;
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_macb0_rmii>;
> + status = "okay";
> +
> + ethernet-phy@0 {
> + reg = <0x0>;
> + };
> +};
> +
> +&pinctrl {
> + atmel,mux-mask = <
> + /* A B C */
> + 0xFFFFFE7F 0xC0E0397F 0xEF00019D /* pioA */
> + 0x03FFFFFF 0x02FC7E68 0x00780000 /* pioB */
> + 0xffffffff 0xF83FFFFF 0xB800F3FC /* pioC */
> + 0x003FFFFF 0x003F8000 0x00000000 /* pioD */
> + >;
> +
> + adc {
> + pinctrl_adc_default: adc_default {
> + atmel,pins = <AT91_PIOB 15 AT91_PERIPH_A
> AT91_PINCTRL_NONE>;
> + };
> +
> + pinctrl_adtrg_default: adtrg_default {
> + atmel,pins = <AT91_PIOB 18 AT91_PERIPH_B
> AT91_PINCTRL_PULL_UP>;
> + };
> + };
> +
> + dbgu {
> + pinctrl_dbgu: dbgu-0 {
> + atmel,pins = <AT91_PIOA 9 AT91_PERIPH_A
> AT91_PINCTRL_PULL_UP
> + AT91_PIOA 10 AT91_PERIPH_A
> AT91_PINCTRL_NONE>;
> + };
> + };
> +
> + i2s {
> + pinctrl_i2s_default: i2s {
> + atmel,pins =
> + <AT91_PIOB 19 AT91_PERIPH_B AT91_PINCTRL_NONE
> /* I2SCK */
> + AT91_PIOB 20 AT91_PERIPH_B AT91_PINCTRL_NONE
> /* I2SWS */
> + AT91_PIOB 21 AT91_PERIPH_B AT91_PINCTRL_NONE
> /* I2SDIN */
> + AT91_PIOB 22 AT91_PERIPH_B AT91_PINCTRL_NONE
> /* I2SDOUT */
> + AT91_PIOB 23 AT91_PERIPH_B
> AT91_PINCTRL_NONE>; /* I2SMCK */
> + };
> + };
> +
> + qspi {
> + pinctrl_qspi: qspi {
> + atmel,pins =
> + <AT91_PIOB 19 AT91_PERIPH_A
> AT91_PINCTRL_SLEWRATE_DIS
> + AT91_PIOB 20 AT91_PERIPH_A
> AT91_PINCTRL_SLEWRATE_DIS
> + AT91_PIOB 21 AT91_PERIPH_A
> (AT91_PINCTRL_PULL_UP | AT91_PINCTRL_SLEWRATE_DIS)
> + AT91_PIOB 22 AT91_PERIPH_A
> (AT91_PINCTRL_PULL_UP | AT91_PINCTRL_SLEWRATE_DIS)
> + AT91_PIOB 23 AT91_PERIPH_A
> (AT91_PINCTRL_PULL_UP | AT91_PINCTRL_SLEWRATE_DIS)
> + AT91_PIOB 24 AT91_PERIPH_A
> (AT91_PINCTRL_PULL_UP | AT91_PINCTRL_SLEWRATE_DIS)>;
> + };
> + };
> +
> + nand {
> + pinctrl_nand_oe_we: nand-oe-we-0 {
> + atmel,pins =
> + <AT91_PIOD 0 AT91_PERIPH_A (AT91_PINCTRL_NONE
> | AT91_PINCTRL_SLEWRATE_DIS)
> + AT91_PIOD 1 AT91_PERIPH_A (AT91_PINCTRL_NONE
> | AT91_PINCTRL_SLEWRATE_DIS)>;
> + };
> +
> + pinctrl_nand_rb: nand-rb-0 {
> + atmel,pins =
> + <AT91_PIOD 5 AT91_PERIPH_GPIO
> AT91_PINCTRL_PULL_UP>;
> + };
> +
> + pinctrl_nand_cs: nand-cs-0 {
> + atmel,pins =
> + <AT91_PIOD 4 AT91_PERIPH_GPIO
> AT91_PINCTRL_PULL_UP>;
> + };
> + };
> +
> + ebi {
> + pinctrl_ebi_data_0_7: ebi-data-lsb-0 {
> + atmel,pins =
> + <AT91_PIOD 6 AT91_PERIPH_A (AT91_PINCTRL_NONE
> | AT91_PINCTRL_SLEWRATE_DIS)
> + AT91_PIOD 7 AT91_PERIPH_A (AT91_PINCTRL_NONE
> | AT91_PINCTRL_SLEWRATE_DIS)
> + AT91_PIOD 8 AT91_PERIPH_A (AT91_PINCTRL_NONE
> | AT91_PINCTRL_SLEWRATE_DIS)
> + AT91_PIOD 9 AT91_PERIPH_A (AT91_PINCTRL_NONE
> | AT91_PINCTRL_SLEWRATE_DIS)
> + AT91_PIOD 10 AT91_PERIPH_A (AT91_PINCTRL_NONE
> | AT91_PINCTRL_SLEWRATE_DIS)
> + AT91_PIOD 11 AT91_PERIPH_A (AT91_PINCTRL_NONE
> | AT91_PINCTRL_SLEWRATE_DIS)
> + AT91_PIOD 12 AT91_PERIPH_A (AT91_PINCTRL_NONE
> | AT91_PINCTRL_SLEWRATE_DIS)
> + AT91_PIOD 13 AT91_PERIPH_A (AT91_PINCTRL_NONE
> | AT91_PINCTRL_SLEWRATE_DIS)>;
> + };
> +
> + pinctrl_ebi_data_0_15: ebi-data-msb-0 {
> + atmel,pins =
> + <AT91_PIOD 6 AT91_PERIPH_A AT91_PINCTRL_NONE
> + AT91_PIOD 7 AT91_PERIPH_A AT91_PINCTRL_NONE
> + AT91_PIOD 8 AT91_PERIPH_A AT91_PINCTRL_NONE
> + AT91_PIOD 9 AT91_PERIPH_A AT91_PINCTRL_NONE
> + AT91_PIOD 10 AT91_PERIPH_A AT91_PINCTRL_NONE
> + AT91_PIOD 11 AT91_PERIPH_A AT91_PINCTRL_NONE
> + AT91_PIOD 12 AT91_PERIPH_A AT91_PINCTRL_NONE
> + AT91_PIOD 13 AT91_PERIPH_A AT91_PINCTRL_NONE
> + AT91_PIOD 14 AT91_PERIPH_A AT91_PINCTRL_NONE
> + AT91_PIOD 15 AT91_PERIPH_A AT91_PINCTRL_NONE
> + AT91_PIOD 16 AT91_PERIPH_A AT91_PINCTRL_NONE
> + AT91_PIOD 17 AT91_PERIPH_A AT91_PINCTRL_NONE
> + AT91_PIOD 18 AT91_PERIPH_A AT91_PINCTRL_NONE
> + AT91_PIOD 19 AT91_PERIPH_A AT91_PINCTRL_NONE
> + AT91_PIOD 20 AT91_PERIPH_A AT91_PINCTRL_NONE
> + AT91_PIOD 21 AT91_PERIPH_A
> AT91_PINCTRL_NONE>;
> + };
> +
> + pinctrl_ebi_addr_nand: ebi-addr-0 {
> + atmel,pins =
> + <AT91_PIOD 2 AT91_PERIPH_A (AT91_PINCTRL_NONE
> | AT91_PINCTRL_SLEWRATE_DIS)
> + AT91_PIOD 3 AT91_PERIPH_A (AT91_PINCTRL_NONE
> | AT91_PINCTRL_SLEWRATE_DIS)>;
> + };
> + };
> +
> + flexcom {
> + pinctrl_flx0_default: flx0_twi {
> + atmel,pins =
> + <AT91_PIOA 0 AT91_PERIPH_A
> AT91_PINCTRL_PULL_UP
> + AT91_PIOA 1 AT91_PERIPH_A
> AT91_PINCTRL_PULL_UP>;
> + };
> +
> + pinctrl_flx4_default: flx4_spi {
> + atmel,pins =
> + <AT91_PIOA 11 AT91_PERIPH_A AT91_PINCTRL_NONE
> + AT91_PIOA 12 AT91_PERIPH_A AT91_PINCTRL_NONE
> + AT91_PIOA 13 AT91_PERIPH_A AT91_PINCTRL_NONE
> + AT91_PIOA 14 AT91_PERIPH_A
> AT91_PINCTRL_NONE>;
> + };
> +
> + pinctrl_flx5_default: flx_uart {
> + atmel,pins =
> + <AT91_PIOA 7 AT91_PERIPH_C AT91_PINCTRL_NONE
> + AT91_PIOA 8 AT91_PERIPH_B AT91_PINCTRL_NONE
> + AT91_PIOA 21 AT91_PERIPH_B AT91_PINCTRL_NONE
> + AT91_PIOA 22 AT91_PERIPH_B
> AT91_PINCTRL_NONE>;
> + };
> +
> + pinctrl_flx6_default: flx6_twi {
> + atmel,pins =
> + <AT91_PIOA 30 AT91_PERIPH_A
> AT91_PINCTRL_PULL_UP
> + AT91_PIOA 31 AT91_PERIPH_A
> AT91_PINCTRL_PULL_UP>;
> + };
> + };
> +
> + classd {
> + pinctrl_classd_default: classd {
> + atmel,pins =
> + <AT91_PIOA 24 AT91_PERIPH_C
> AT91_PINCTRL_PULL_UP
> + AT91_PIOA 25 AT91_PERIPH_C
> AT91_PINCTRL_PULL_UP
> + AT91_PIOA 26 AT91_PERIPH_C
> AT91_PINCTRL_PULL_UP
> + AT91_PIOA 27 AT91_PERIPH_C
> AT91_PINCTRL_PULL_UP>;
> + };
> + };
> +
> + can0 {
> + pinctrl_can0_rx_tx: can0_rx_tx {
> + atmel,pins =
> + <AT91_PIOA 9 AT91_PERIPH_B AT91_PINCTRL_NONE
> /* CANRX0 */
> + AT91_PIOA 10 AT91_PERIPH_B AT91_PINCTRL_NONE
> /* CANTX0 */
> + AT91_PIOD 20 AT91_PERIPH_GPIO
> AT91_PINCTRL_PULL_DOWN /* Enable CAN0 mux */
> + AT91_PIOD 21 AT91_PERIPH_GPIO
> AT91_PINCTRL_PULL_DOWN>; /* Enable CAN Transceivers */
> + };
> + };
> +
> + can1 {
> + pinctrl_can1_rx_tx: can1_rx_tx {
> + atmel,pins =
> + <AT91_PIOA 6 AT91_PERIPH_B AT91_PINCTRL_NONE
> /* CANRX1 RXD1 */
> + AT91_PIOA 5 AT91_PERIPH_B AT91_PINCTRL_NONE
> /* CANTX1 TXD1 */
> + AT91_PIOD 19 AT91_PERIPH_GPIO
> AT91_PINCTRL_PULL_DOWN /* Enable CAN1 mux */
> + AT91_PIOD 21 AT91_PERIPH_GPIO
> AT91_PINCTRL_PULL_DOWN>; /* Enable CAN Transceivers */
> + };
> + };
> +
> + macb0 {
> + pinctrl_macb0_rmii: macb0_rmii-0 {
> + atmel,pins =
> + <AT91_PIOB 0 AT91_PERIPH_A AT91_PINCTRL_NONE
> /* PB0 periph A */
> + AT91_PIOB 1 AT91_PERIPH_A AT91_PINCTRL_NONE
> /* PB1 periph A */
> + AT91_PIOB 2 AT91_PERIPH_A AT91_PINCTRL_NONE
> /* PB2 periph A */
> + AT91_PIOB 3 AT91_PERIPH_A AT91_PINCTRL_NONE
> /* PB3 periph A */
> + AT91_PIOB 4 AT91_PERIPH_A AT91_PINCTRL_NONE
> /* PB4 periph A */
> + AT91_PIOB 5 AT91_PERIPH_A AT91_PINCTRL_NONE
> /* PB5 periph A */
> + AT91_PIOB 6 AT91_PERIPH_A AT91_PINCTRL_NONE
> /* PB6 periph A */
> + AT91_PIOB 7 AT91_PERIPH_A AT91_PINCTRL_NONE
> /* PB7 periph A */
> + AT91_PIOB 9 AT91_PERIPH_A AT91_PINCTRL_NONE
> /* PB9 periph A */
> + AT91_PIOB 10 AT91_PERIPH_A
> AT91_PINCTRL_NONE>; /* PB10 periph A */
> + };
> + };
> +
> + pwm0 {
> + pinctrl_pwm0_0: pwm0_0 {
> + atmel,pins = <AT91_PIOB 11 AT91_PERIPH_B
> AT91_PINCTRL_NONE>;
> + };
> +
> + pinctrl_pwm0_1: pwm0_1 {
> + atmel,pins = <AT91_PIOB 12 AT91_PERIPH_B
> AT91_PINCTRL_NONE>;
> + };
> +
> + pinctrl_pwm0_2: pwm0_2 {
> + atmel,pins = <AT91_PIOB 13 AT91_PERIPH_B
> AT91_PINCTRL_NONE>;
> + };
> +
> + pinctrl_pwm0_3: pwm0_3 {
> + atmel,pins = <AT91_PIOB 14 AT91_PERIPH_B
> AT91_PINCTRL_NONE>;
> + };
> + };
> +
> + sdmmc0 {
> + pinctrl_sdmmc0_default: sdmmc0 {
> + atmel,pins =
> + <AT91_PIOA 17 AT91_PERIPH_A
> (AT91_PINCTRL_DRIVE_STRENGTH_HI) /* PA17
> CK periph A with pullup */
> + AT91_PIOA 16 AT91_PERIPH_A
> (AT91_PINCTRL_PULL_UP | AT91_PINCTRL_DRIVE_STRENGTH_HI) /* PA16 CMD
> periph A with pullup */
> + AT91_PIOA 15 AT91_PERIPH_A
> (AT91_PINCTRL_PULL_UP | AT91_PINCTRL_DRIVE_STRENGTH_HI) /* PA15 DAT0
> periph A */
> + AT91_PIOA 18 AT91_PERIPH_A
> (AT91_PINCTRL_PULL_UP | AT91_PINCTRL_DRIVE_STRENGTH_HI) /* PA18 DAT1
> periph A with pullup */
> + AT91_PIOA 19 AT91_PERIPH_A
> (AT91_PINCTRL_PULL_UP | AT91_PINCTRL_DRIVE_STRENGTH_HI) /* PA19 DAT2
> periph A with pullup */
> + AT91_PIOA 20 AT91_PERIPH_A
> (AT91_PINCTRL_PULL_UP | AT91_PINCTRL_DRIVE_STRENGTH_HI)>; /* PA20 DAT3
> periph A with pullup */
> + };
> + };
> +
> + gpio_keys {
> + pinctrl_key_gpio_default: pinctrl_key_gpio {
> + atmel,pins = <AT91_PIOD 18 AT91_PERIPH_GPIO
> AT91_PINCTRL_NONE>;
> + };
> + };
> +}; /* pinctrl */
> +
> +&pmc {
> + atmel,osc-bypass;
> +};
> +
> +&pwm0 {
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_pwm0_0 &pinctrl_pwm0_1 &pinctrl_pwm0_2
> &pinctrl_pwm0_3>;
> + status = "disabled"; /* Conflict with leds. */
> +};
> +
> +&sdmmc0 {
> + bus-width = <4>;
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_sdmmc0_default>;
> + status = "okay";
> + cd-gpios = <&pioA 23 GPIO_ACTIVE_LOW>;
> + disable-wp;
> +};
> +
> +&qspi {
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_qspi>;
> + status = "okay"; /* Conflict with i2s. */
> +
> + flash@0 {
> + #address-cells = <1>;
> + #size-cells = <1>;
> + compatible = "jedec,spi-nor";
> + reg = <0>;
> + spi-max-frequency = <80000000>;
> + m25p,fast-read;
> +
> + at91bootstrap@0 {
> + label = "qspi: at91bootstrap";
> + reg = <0x0 0x40000>;
> + };
> +
> + bootloader@40000 {
> + label = "qspi: bootloader";
> + reg = <0x40000 0xc0000>;
> + };
> +
> + bootloaderenvred@100000 {
> + label = "qspi: bootloader env redundant";
> + reg = <0x100000 0x40000>;
> + };
> +
> + bootloaderenv@140000 {
> + label = "qspi: bootloader env";
> + reg = <0x140000 0x40000>;
> + };
> +
> + dtb@180000 {
> + label = "qspi: device tree";
> + reg = <0x180000 0x80000>;
> + };
> +
> + kernel@200000 {
> + label = "qspi: kernel";
> + reg = <0x200000 0x600000>;
> + };
> + };
> +};
> +
> +&shutdown_controller {
> + atmel,shdwc-debouncer = <976>;
> + status = "okay";
> +
> + input@0 {
> + reg = <0>;
> + };
> +};
> +
> +&tcb0 {
> + timer0: timer@0 {
> + compatible = "atmel,tcb-timer";
> + reg = <0>;
> + };
> +
> + timer1: timer@1 {
> + compatible = "atmel,tcb-timer";
> + reg = <1>;
> + };
> +};
> +
> +&usb1 {
> + num-ports = <3>;
> + atmel,vbus-gpio = <0
> + &pioD 15 GPIO_ACTIVE_HIGH
> + &pioD 16 GPIO_ACTIVE_HIGH>;
> + status = "okay";
> +};
> +
> +&usb2 {
> + status = "okay";
> +};
> diff --git a/arch/arm/boot/dts/sam9x60.dtsi b/arch/arm/boot/dts/sam9x60.dtsi
> new file mode 100644
> index 000000000000..2eb92a90453b
> --- /dev/null
> +++ b/arch/arm/boot/dts/sam9x60.dtsi
> @@ -0,0 +1,691 @@
> +// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
> +/*
> + * sam9x60.dtsi - Device Tree Include file for Microchip SAM9X60 SoC
> + *
> + * Copyright (C) 2019 Microchip Technology Inc. and its subsidiaries
> + *
> + * Author: Sandeep Sheriker M <sandeepsheriker.mallikarjun@xxxxxxxxxxxxx>
> + */
> +
> +#include <dt-bindings/dma/at91.h>
> +#include <dt-bindings/pinctrl/at91.h>
> +#include <dt-bindings/interrupt-controller/irq.h>
> +#include <dt-bindings/gpio/gpio.h>
> +#include <dt-bindings/clock/at91.h>
> +#include <dt-bindings/mfd/atmel-flexcom.h>
> +
> +/ {
> + #address-cells = <1>;
> + #size-cells = <1>;
> + model = "Microchip SAM9X60 SoC";
> + compatible = "microchip,sam9x60";
> + interrupt-parent = <&aic>;
> +
> + aliases {
> + serial0 = &dbgu;
> + gpio0 = &pioA;
> + gpio1 = &pioB;
> + gpio2 = &pioC;
> + gpio3 = &pioD;
> + tcb0 = &tcb0;
> + tcb1 = &tcb1;
> + };
> +
> + cpus {
> + #address-cells = <0>;
> + #size-cells = <0>;
> +
> + cpu {
> + compatible = "arm,arm926ej-s";
> + device_type = "cpu";
> + };
> + };
> +
> + memory {
> + device_type = "memory";
> + reg = <0x20000000 0x10000000>;
> + };
> +
> + clocks {
> + slow_xtal: slow_xtal {
> + compatible = "fixed-clock";
> + #clock-cells = <0>;
> + };
> +
> + main_xtal: main_xtal {
> + compatible = "fixed-clock";
> + #clock-cells = <0>;
> + };
> + };
> +
> + sram: sram@300000 {
> + compatible = "mmio-sram";
> + reg = <0x00300000 0x100000>;
> + };
> +
> + ahb {
> + compatible = "simple-bus";
> + #address-cells = <1>;
> + #size-cells = <1>;
> + ranges;
> +
> + usb1: ohci@600000 {
> + compatible = "atmel,at91rm9200-ohci", "usb-ohci";
> + reg = <0x00600000 0x100000>;
> + interrupts = <22 IRQ_TYPE_LEVEL_HIGH 2>;
> + clocks = <&pmc PMC_TYPE_PERIPHERAL 22>, <&pmc
> PMC_TYPE_PERIPHERAL 22>, <&pmc PMC_TYPE_SYSTEM 6>;
> + clock-names = "ohci_clk", "hclk", "uhpck";
> + status = "disabled";
> + };
> +
> + usb2: ehci@700000 {
> + compatible = "atmel,at91sam9g45-ehci", "usb-ehci";
> + reg = <0x00700000 0x100000>;
> + interrupts = <22 IRQ_TYPE_LEVEL_HIGH 2>;
> + clocks = <&pmc PMC_TYPE_CORE PMC_UTMI>, <&pmc
> PMC_TYPE_PERIPHERAL 22>;
> + clock-names = "usb_clk", "ehci_clk";
> + assigned-clocks = <&pmc PMC_TYPE_CORE PMC_UTMI>;
> + assigned-clock-rates = <480000000>;
> + status = "disabled";
> + };
> +
> + ebi: ebi@10000000 {
> + compatible = "microchip,sam9x60-ebi";
> + #address-cells = <2>;
> + #size-cells = <1>;
> + atmel,smc = <&smc>;
> + microchip,sfr = <&sfr>;
> + reg = <0x10000000 0x60000000>;
> + ranges = <0x0 0x0 0x10000000 0x10000000
> + 0x1 0x0 0x20000000 0x10000000
> + 0x2 0x0 0x30000000 0x10000000
> + 0x3 0x0 0x40000000 0x10000000
> + 0x4 0x0 0x50000000 0x10000000
> + 0x5 0x0 0x60000000 0x10000000>;
> + clocks = <&pmc PMC_TYPE_CORE PMC_MCK>;
> + status = "disabled";
> +
> + nand_controller: nand-controller {
> + compatible = "microchip,sam9x60-nand-
> controller";
> + ecc-engine = <&pmecc>;
> + #address-cells = <2>;
> + #size-cells = <1>;
> + ranges;
> + status = "disabled";
> + };
> + };
> +
> + sdmmc0: sdio-host@80000000 {
> + compatible = "microchip,sam9x60-sdhci";
> + reg = <0x80000000 0x300>;
> + interrupts = <12 IRQ_TYPE_LEVEL_HIGH 0>;
> + clocks = <&pmc PMC_TYPE_PERIPHERAL 12>, <&pmc
> PMC_TYPE_GCK 12>;
> + clock-names = "hclock", "multclk";
> + assigned-clocks = <&pmc PMC_TYPE_GCK 12>;
> + assigned-clock-rates = <100000000>;
> + status = "disabled";
> + };
> +
> + sdmmc1: sdio-host@90000000 {
> + compatible = "microchip,sam9x60-sdhci";
> + reg = <0x90000000 0x300>;
> + interrupts = <26 IRQ_TYPE_LEVEL_HIGH 0>;
> + clocks = <&pmc PMC_TYPE_PERIPHERAL 26>, <&pmc
> PMC_TYPE_GCK 26>;
> + clock-names = "hclock", "multclk";
> + assigned-clocks = <&pmc PMC_TYPE_GCK 26>;
> + assigned-clock-rates = <100000000>;
> + status = "disabled";
> + };
> +
> + apb {
> + compatible = "simple-bus";
> + #address-cells = <1>;
> + #size-cells = <1>;
> + ranges;
> +
> + flx4: flexcom@f0000000 {
> + compatible = "atmel,sama5d2-flexcom";
> + reg = <0xf0000000 0x200>;
> + clocks = <&pmc PMC_TYPE_PERIPHERAL 13>;
> + #address-cells = <1>;
> + #size-cells = <1>;
> + ranges = <0x0 0xf0000000 0x800>;
> + status = "disabled";
> + };
> +
> + flx5: flexcom@f0004000 {
> + compatible = "atmel,sama5d2-flexcom";
> + reg = <0xf0004000 0x200>;
> + clocks = <&pmc PMC_TYPE_PERIPHERAL 14>;
> + #address-cells = <1>;
> + #size-cells = <1>;
> + ranges = <0x0 0xf0004000 0x800>;
> + status = "disabled";
> + };
> +
> + dma0: dma-controller@f0008000 {
> + compatible = "microchip,sam9x60-dma",
> "atmel,sama5d4-dma";
> + reg = <0xf0008000 0x1000>;
> + interrupts = <20 IRQ_TYPE_LEVEL_HIGH 0>;
> + #dma-cells = <1>;
> + clocks = <&pmc PMC_TYPE_PERIPHERAL 20>;
> + clock-names = "dma_clk";
> + };
> +
> + ssc: ssc@f0010000 {
> + compatible = "atmel,at91sam9g45-ssc";
> + reg = <0xf0010000 0x4000>;
> + interrupts = <28 IRQ_TYPE_LEVEL_HIGH 5>;
> + dmas = <&dma0
> + (AT91_XDMAC_DT_MEM_IF(0) |
> AT91_XDMAC_DT_PER_IF(1) |
> + AT91_XDMAC_DT_PERID(38))>,
> + <&dma0
> + (AT91_XDMAC_DT_MEM_IF(0) |
> AT91_XDMAC_DT_PER_IF(1) |
> + AT91_XDMAC_DT_PERID(39))>;
> + dma-names = "tx", "rx";
> + clocks = <&pmc PMC_TYPE_PERIPHERAL 28>;
> + clock-names = "pclk";
> + status = "disabled";
> + };
> +
> + qspi: spi@f0014000 {
> + compatible = "microchip,sam9x60-qspi";
> + reg = <0xf0014000 0x100>, <0x70000000
> 0x10000000>;
> + reg-names = "qspi_base", "qspi_mmap";
> + interrupts = <35 IRQ_TYPE_LEVEL_HIGH 7>;
> + dmas = <&dma0
> + (AT91_XDMAC_DT_MEM_IF(0) |
> AT91_XDMAC_DT_PER_IF(1) |
> + AT91_XDMAC_DT_PERID(26))>,
> + <&dma0
> + (AT91_XDMAC_DT_MEM_IF(0) |
> AT91_XDMAC_DT_PER_IF(1) |
> + AT91_XDMAC_DT_PERID(27))>;
> + dma-names = "tx", "rx";
> + clocks = <&pmc PMC_TYPE_PERIPHERAL 35>, <&pmc
> PMC_TYPE_SYSTEM 19>;
> + clock-names = "pclk", "qspick";
> + atmel,pmc = <&pmc>;
> + #address-cells = <1>;
> + #size-cells = <0>;
> + status = "disabled";
> + };
> +
> + i2s: i2s@f001c000 {
> + compatible = "microchip,sam9x60-i2smcc";
> + reg = <0xf001c000 0x100>;
> + interrupts = <34 IRQ_TYPE_LEVEL_HIGH 7>;
> + dmas = <&dma0
> + (AT91_XDMAC_DT_MEM_IF(0) |
> AT91_XDMAC_DT_PER_IF(1) |
> + AT91_XDMAC_DT_PERID(36))>,
> + <&dma0
> + (AT91_XDMAC_DT_MEM_IF(0) |
> AT91_XDMAC_DT_PER_IF(1) |
> + AT91_XDMAC_DT_PERID(37))>;
> + dma-names = "tx", "rx";
> + clocks = <&pmc PMC_TYPE_PERIPHERAL 34>, <&pmc
> PMC_TYPE_GCK 34>;
> + clock-names = "pclk", "gclk";
> + status = "disabled";
> + };
> +
> + flx11: flexcom@f0020000 {
> + compatible = "atmel,sama5d2-flexcom";
> + reg = <0xf0020000 0x200>;
> + clocks = <&pmc PMC_TYPE_PERIPHERAL 32>;
> + #address-cells = <1>;
> + #size-cells = <1>;
> + ranges = <0x0 0xf0020000 0x800>;
> + status = "disabled";
> + };
> +
> + flx12: flexcom@f0024000 {
> + compatible = "atmel,sama5d2-flexcom";
> + reg = <0xf0024000 0x200>;
> + clocks = <&pmc PMC_TYPE_PERIPHERAL 33>;
> + #address-cells = <1>;
> + #size-cells = <1>;
> + ranges = <0x0 0xf0024000 0x800>;
> + status = "disabled";
> + };
> +
> + pit64b: timer@f0028000 {
> + compatible = "microchip,sam9x60-pit64b";
> + reg = <0xf0028000 0x100>;
> + interrupts = <37 IRQ_TYPE_LEVEL_HIGH 7>;
> + clocks = <&pmc PMC_TYPE_PERIPHERAL 37>, <&pmc
> PMC_TYPE_GCK 37>;
> + clock-names = "pclk", "gclk";
> + };
> +
> + sha: sha@f002c000 {
> + compatible = "atmel,at91sam9g46-sha";
> + reg = <0xf002c000 0x100>;
> + interrupts = <41 IRQ_TYPE_LEVEL_HIGH 0>;
> + dmas = <&dma0
> + (AT91_XDMAC_DT_MEM_IF(0) |
> AT91_XDMAC_DT_PER_IF(1) |
> + AT91_XDMAC_DT_PERID(34))>;
> + dma-names = "tx";
> + clocks = <&pmc PMC_TYPE_PERIPHERAL 41>;
> + clock-names = "sha_clk";
> + status = "okay";
> + };
> +
> + trng: trng@f0030000 {
> + compatible = "microchip,sam9x60-trng";
> + reg = <0xf0030000 0x100>;
> + interrupts = <38 IRQ_TYPE_LEVEL_HIGH 0>;
> + clocks = <&pmc PMC_TYPE_PERIPHERAL 38>;
> + status = "okay";
> + };
> +
> + aes: aes@f0034000 {
> + compatible = "atmel,at91sam9g46-aes";
> + reg = <0xf0034000 0x100>;
> + interrupts = <39 IRQ_TYPE_LEVEL_HIGH 0>;
> + dmas = <&dma0
> + (AT91_XDMAC_DT_MEM_IF(0) |
> AT91_XDMAC_DT_PER_IF(1) |
> + AT91_XDMAC_DT_PERID(32))>,
> + <&dma0
> + (AT91_XDMAC_DT_MEM_IF(0) |
> AT91_XDMAC_DT_PER_IF(1) |
> + AT91_XDMAC_DT_PERID(33))>;
> + dma-names = "tx", "rx";
> + clocks = <&pmc PMC_TYPE_PERIPHERAL 39>;
> + clock-names = "aes_clk";
> + status = "okay";
> + };
> +
> + tdes: tdes@f0038000 {
> + compatible = "atmel,at91sam9g46-tdes";
> + reg = <0xf0038000 0x100>;
> + interrupts = <40 IRQ_TYPE_LEVEL_HIGH 0>;
> + dmas = <&dma0
> + (AT91_XDMAC_DT_MEM_IF(0) |
> AT91_XDMAC_DT_PER_IF(1) |
> + AT91_XDMAC_DT_PERID(31))>,
> + <&dma0
> + (AT91_XDMAC_DT_MEM_IF(0) |
> AT91_XDMAC_DT_PER_IF(1) |
> + AT91_XDMAC_DT_PERID(30))>;
> + dma-names = "tx", "rx";
> + clocks = <&pmc PMC_TYPE_PERIPHERAL 40>;
> + clock-names = "tdes_clk";
> + status = "okay";
> + };
> +
> + classd: classd@f003c000 {
> + compatible = "atmel,sama5d2-classd";
> + reg = <0xf003c000 0x100>;
> + interrupts = <42 IRQ_TYPE_LEVEL_HIGH 7>;
> + dmas = <&dma0
> + (AT91_XDMAC_DT_MEM_IF(0) |
> AT91_XDMAC_DT_PER_IF(1) |
> + AT91_XDMAC_DT_PERID(35))>;
> + dma-names = "tx";
> + clocks = <&pmc PMC_TYPE_PERIPHERAL 42>, <&pmc
> PMC_TYPE_GCK 42>;
> + clock-names = "pclk", "gclk";
> + status = "disabled";
> + };
> +
> + can0: can@f8000000 {
> + compatible = "microchip,sam9x60-can",
> "atmel,at91sam9x5-can";
> + reg = <0xf8000000 0x300>;
> + interrupts = <29 IRQ_TYPE_LEVEL_HIGH 3>;
> + clocks = <&pmc PMC_TYPE_PERIPHERAL 29>;
> + clock-names = "can_clk";
> + status = "disabled";
> + };
> +
> + can1: can@f8004000 {
> + compatible = "microchip,sam9x60-can",
> "atmel,at91sam9x5-can";
> + reg = <0xf8004000 0x300>;
> + interrupts = <30 IRQ_TYPE_LEVEL_HIGH 3>;
> + clocks = <&pmc PMC_TYPE_PERIPHERAL 30>;
> + clock-names = "can_clk";
> + status = "disabled";
> + };
> +
> + tcb0: timer@f8008000 {
> + compatible = "microchip,sam9x60-tcb",
> "atmel,at91sam9x5-tcb", "simple-mfd", "syscon";
> + #address-cells = <1>;
> + #size-cells = <0>;
> + reg = <0xf8008000 0x100>;
> + interrupts = <17 IRQ_TYPE_LEVEL_HIGH 0>;
> + clocks = <&pmc PMC_TYPE_PERIPHERAL 17>,
> <&clk32k 0>;
> + clock-names = "t0_clk", "slow_clk";
> + };
> +
> + tcb1: timer@f800c000 {
> + compatible = "microchip,sam9x60-tcb",
> "atmel,at91sam9x5-tcb", "simple-mfd", "syscon";
> + #address-cells = <1>;
> + #size-cells = <0>;
> + reg = <0xf800c000 0x100>;
> + interrupts = <45 IRQ_TYPE_LEVEL_HIGH 0>;
> + clocks = <&pmc PMC_TYPE_PERIPHERAL 45>,
> <&clk32k 0>;
> + clock-names = "t0_clk", "slow_clk";
> + };
> +
> + flx6: flexcom@f8010000 {
> + compatible = "atmel,sama5d2-flexcom";
> + reg = <0xf8010000 0x200>;
> + clocks = <&pmc PMC_TYPE_PERIPHERAL 9>;
> + #address-cells = <1>;
> + #size-cells = <1>;
> + ranges = <0x0 0xf8010000 0x800>;
> + status = "disabled";
> + };
> +
> + flx7: flexcom@f8014000 {
> + compatible = "atmel,sama5d2-flexcom";
> + reg = <0xf8014000 0x200>;
> + clocks = <&pmc PMC_TYPE_PERIPHERAL 10>;
> + #address-cells = <1>;
> + #size-cells = <1>;
> + ranges = <0x0 0xf8014000 0x800>;
> + status = "disabled";
> + };
> +
> + flx8: flexcom@f8018000 {
> + compatible = "atmel,sama5d2-flexcom";
> + reg = <0xf8018000 0x200>;
> + clocks = <&pmc PMC_TYPE_PERIPHERAL 11>;
> + #address-cells = <1>;
> + #size-cells = <1>;
> + ranges = <0x0 0xf8018000 0x800>;
> + status = "disabled";
> + };
> +
> + flx0: flexcom@f801c000 {
> + compatible = "atmel,sama5d2-flexcom";
> + reg = <0xf801c000 0x200>;
> + clocks = <&pmc PMC_TYPE_PERIPHERAL 5>;
> + #address-cells = <1>;
> + #size-cells = <1>;
> + ranges = <0x0 0xf801c000 0x800>;
> + status = "disabled";
> + };
> +
> + flx1: flexcom@f8020000 {
> + compatible = "atmel,sama5d2-flexcom";
> + reg = <0xf8020000 0x200>;
> + clocks = <&pmc PMC_TYPE_PERIPHERAL 6>;
> + #address-cells = <1>;
> + #size-cells = <1>;
> + ranges = <0x0 0xf8020000 0x800>;
> + status = "disabled";
> + };
> +
> + flx2: flexcom@f8024000 {
> + compatible = "atmel,sama5d2-flexcom";
> + reg = <0xf8024000 0x200>;
> + clocks = <&pmc PMC_TYPE_PERIPHERAL 7>;
> + #address-cells = <1>;
> + #size-cells = <1>;
> + ranges = <0x0 0xf8024000 0x800>;
> + status = "disabled";
> + };
> +
> + flx3: flexcom@f8028000 {
> + compatible = "atmel,sama5d2-flexcom";
> + reg = <0xf8028000 0x200>;
> + clocks = <&pmc PMC_TYPE_PERIPHERAL 8>;
> + #address-cells = <1>;
> + #size-cells = <1>;
> + ranges = <0x0 0xf8028000 0x800>;
> + status = "disabled";
> + };
> +
> + macb0: ethernet@f802c000 {
> + compatible = "cdns,sam9x60-macb", "cdns,macb";
> + reg = <0xf802c000 0x1000>;
> + interrupts = <24 IRQ_TYPE_LEVEL_HIGH 3>;
> + clocks = <&pmc PMC_TYPE_PERIPHERAL 24>, <&pmc
> PMC_TYPE_PERIPHERAL 24>;
> + clock-names = "hclk", "pclk";
> + status = "disabled";
> + };
> +
> + macb1: ethernet@f8030000 {
> + compatible = "cdns,sam9x60-macb", "cdns,macb";
> + reg = <0xf8030000 0x1000>;
> + interrupts = <27 IRQ_TYPE_LEVEL_HIGH 3>;
> + clocks = <&pmc PMC_TYPE_PERIPHERAL 27>, <&pmc
> PMC_TYPE_PERIPHERAL 27>;
> + clock-names = "hclk", "pclk";
> + status = "disabled";
> + };
> +
> + pwm0: pwm@f8034000 {
> + compatible = "microchip,sam9x60-pwm";
> + reg = <0xf8034000 0x300>;
> + interrupts = <18 IRQ_TYPE_LEVEL_HIGH 4>;
> + clocks = <&pmc PMC_TYPE_PERIPHERAL 18>;
> + #pwm-cells = <3>;
> + status="disabled";
> + };
> +
> + hlcdc: hlcdc@f8038000 {
> + compatible = "microchip,sam9x60-hlcdc";
> + reg = <0xf8038000 0x4000>;
> + interrupts = <25 IRQ_TYPE_LEVEL_HIGH 0>;
> + clocks = <&pmc PMC_TYPE_PERIPHERAL 25>, <&pmc
> PMC_TYPE_GCK 25>, <&clk32k 1>;
> + clock-names = "periph_clk","sys_clk",
> "slow_clk";
> + assigned-clocks = <&pmc PMC_TYPE_GCK 25>;
> + assigned-clock-parents = <&pmc PMC_TYPE_CORE
> PMC_MCK>;
> + status = "disabled";
> +
> + hlcdc-display-controller {
> + compatible = "atmel,hlcdc-display-
> controller";
> + #address-cells = <1>;
> + #size-cells = <0>;
> +
> + port@0 {
> + #address-cells = <1>;
> + #size-cells = <0>;
> + reg = <0>;
> + };
> + };
> +
> + hlcdc_pwm: hlcdc-pwm {
> + compatible = "atmel,hlcdc-pwm";
> + #pwm-cells = <3>;
> + };
> + };
> +
> + flx9: flexcom@f8040000 {
> + compatible = "atmel,sama5d2-flexcom";
> + reg = <0xf8040000 0x200>;
> + clocks = <&pmc PMC_TYPE_PERIPHERAL 15>;
> + #address-cells = <1>;
> + #size-cells = <1>;
> + ranges = <0x0 0xf8040000 0x800>;
> + status = "disabled";
> + };
> +
> + flx10: flexcom@f8044000 {
> + compatible = "atmel,sama5d2-flexcom";
> + reg = <0xf8044000 0x200>;
> + clocks = <&pmc PMC_TYPE_PERIPHERAL 16>;
> + #address-cells = <1>;
> + #size-cells = <1>;
> + ranges = <0x0 0xf8044000 0x800>;
> + status = "disabled";
> + };
> +
> + isi: isi@f8048000 {
> + compatible = "microchip,sam9x60-isi",
> "atmel,at91sam9g45-isi";
> + reg = <0xf8048000 0x100>;
> + interrupts = <43 IRQ_TYPE_LEVEL_HIGH 5>;
> + clocks = <&pmc PMC_TYPE_PERIPHERAL 43>;
> + clock-names = "isi_clk";
> + status = "disabled";
> + port {
> + #address-cells = <1>;
> + #size-cells = <0>;
> + };
> + };
> +
> + adc: adc@f804c000 {
> + compatible = "microchip,sam9x60-adc",
> "atmel,sama5d2-adc";
> + reg = <0xf804c000 0x100>;
> + interrupts = <19 IRQ_TYPE_LEVEL_HIGH 7>;
> + clocks = <&pmc PMC_TYPE_PERIPHERAL 19>;
> + clock-names = "adc_clk";
> + dmas = <&dma0 (AT91_XDMAC_DT_MEM_IF(0) |
> AT91_XDMAC_DT_PER_IF(1) | AT91_XDMAC_DT_PERID(40))>;
> + dma-names = "rx";
> + atmel,min-sample-rate-hz = <200000>;
> + atmel,max-sample-rate-hz = <20000000>;
> + atmel,startup-time-ms = <4>;
> + atmel,trigger-edge-type =
> <IRQ_TYPE_EDGE_RISING>;
> + #io-channel-cells = <1>;
> + status = "disabled";
> + };
> +
> + sfr: sfr@f8050000 {
> + compatible = "microchip,sam9x60-sfr",
> "syscon";
> + reg = <0xf8050000 0x100>;
> + };
> +
> + matrix: matrix@ffffde00 {
> + compatible = "microchip,sam9x60-matrix",
> "atmel,at91sam9x5-matrix", "syscon";
> + reg = <0xffffde00 0x200>;
> + };
> +
> + pmecc: ecc-engine@ffffe000 {
> + compatible = "microchip,sam9x60-pmecc",
> "atmel,at91sam9g45-pmecc";
> + reg = <0xffffe000 0x300>,
> + <0xffffe600 0x100>;
> + };
> +
> + mpddrc: mpddrc@ffffe800 {
> + compatible = "microchip,sam9x60-ddramc",
> "atmel,sama5d3-ddramc";
> + reg = <0xffffe800 0x200>;
> + clocks = <&pmc PMC_TYPE_SYSTEM 2>, <&pmc
> PMC_TYPE_CORE PMC_MCK>;
> + clock-names = "ddrck", "mpddr";
> + };
> +
> + smc: smc@ffffea00 {
> + compatible = "microchip,sam9x60-smc",
> "atmel,at91sam9260-smc", "syscon";
> + reg = <0xffffea00 0x100>;
> + };
> +
> + aic: interrupt-controller@fffff100 {
> + compatible = "microchip,sam9x60-aic";
> + #interrupt-cells = <3>;
> + interrupt-controller;
> + reg = <0xfffff100 0x100>;
> + atmel,external-irqs = <31>;
> + };
> +
> + dbgu: serial@fffff200 {
> + compatible = "atmel,at91sam9260-dbgu",
> "atmel,at91sam9260-usart";
> + reg = <0xfffff200 0x200>;
> + interrupts = <47 IRQ_TYPE_LEVEL_HIGH 7>;
> + dmas = <&dma0
> + (AT91_XDMAC_DT_MEM_IF(0) |
> AT91_XDMAC_DT_PER_IF(1) |
> + AT91_XDMAC_DT_PERID(28))>,
> + <&dma0
> + (AT91_XDMAC_DT_MEM_IF(0) |
> AT91_XDMAC_DT_PER_IF(1) |
> + AT91_XDMAC_DT_PERID(29))>;
> + dma-names = "tx", "rx";
> + clocks = <&pmc PMC_TYPE_PERIPHERAL 47>;
> + clock-names = "usart";
> + status = "disabled";
> + };
> +
> + pinctrl: pinctrl@fffff400 {
> + #address-cells = <1>;
> + #size-cells = <1>;
> + compatible = "microchip,sam9x60-pinctrl",
> "atmel,at91sam9x5-pinctrl", "atmel,at91rm9200-pinctrl", "simple-bus";
> + ranges = <0xfffff400 0xfffff400 0x800>;
> +
> + pioA: gpio@fffff400 {
> + compatible = "microchip,sam9x60-gpio",
> "atmel,at91sam9x5-gpio", "atmel,at91rm9200-gpio";
> + reg = <0xfffff400 0x200>;
> + interrupts = <2 IRQ_TYPE_LEVEL_HIGH
> 1>;
> + #gpio-cells = <2>;
> + gpio-controller;
> + interrupt-controller;
> + #interrupt-cells = <2>;
> + clocks = <&pmc PMC_TYPE_PERIPHERAL 2>;
> + };
> +
> + pioB: gpio@fffff600 {
> + compatible = "microchip,sam9x60-gpio",
> "atmel,at91sam9x5-gpio", "atmel,at91rm9200-gpio";
> + reg = <0xfffff600 0x200>;
> + interrupts = <3 IRQ_TYPE_LEVEL_HIGH
> 1>;
> + #gpio-cells = <2>;
> + gpio-controller;
> + #gpio-lines = <26>;
> + interrupt-controller;
> + #interrupt-cells = <2>;
> + clocks = <&pmc PMC_TYPE_PERIPHERAL 3>;
> + };
> +
> + pioC: gpio@fffff800 {
> + compatible = "microchip,sam9x60-gpio",
> "atmel,at91sam9x5-gpio", "atmel,at91rm9200-gpio";
> + reg = <0xfffff800 0x200>;
> + interrupts = <4 IRQ_TYPE_LEVEL_HIGH
> 1>;
> + #gpio-cells = <2>;
> + gpio-controller;
> + interrupt-controller;
> + #interrupt-cells = <2>;
> + clocks = <&pmc PMC_TYPE_PERIPHERAL 4>;
> + };
> +
> + pioD: gpio@fffffa00 {
> + compatible = "microchip,sam9x60-gpio",
> "atmel,at91sam9x5-gpio", "atmel,at91rm9200-gpio";
> + reg = <0xfffffa00 0x200>;
> + interrupts = <44 IRQ_TYPE_LEVEL_HIGH
> 1>;
> + #gpio-cells = <2>;
> + gpio-controller;
> + #gpio-lines = <22>;
> + interrupt-controller;
> + #interrupt-cells = <2>;
> + clocks = <&pmc PMC_TYPE_PERIPHERAL
> 44>;
> + };
> + };
> +
> + pmc: pmc@fffffc00 {
> + compatible = "microchip,sam9x60-pmc",
> "syscon";
> + reg = <0xfffffc00 0x200>;
> + interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
> + #clock-cells = <2>;
> + clocks = <&clk32k 1>, <&clk32k 0>,
> <&main_xtal>;
> + clock-names = "td_slck", "md_slck",
> "main_xtal";
> + };
> +
> + reset_controller: rstc@fffffe00 {
> + compatible = "microchip,sam9x60-rstc";
> + reg = <0xfffffe00 0x10>;
> + clocks = <&clk32k 0>;
> + };
> +
> + shutdown_controller: shdwc@fffffe10 {
> + compatible = "microchip,sam9x60-shdwc";
> + reg = <0xfffffe10 0x10>;
> + clocks = <&clk32k 0>;
> + #address-cells = <1>;
> + #size-cells = <0>;
> + atmel,wakeup-rtc-timer;
> + atmel,wakeup-rtt-timer;
> + status = "disabled";
> + };
> +
> + pit: timer@fffffe40 {
> + compatible = "atmel,at91sam9260-pit";
> + reg = <0xfffffe40 0x10>;
> + interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
> + clocks = <&pmc PMC_TYPE_CORE PMC_MCK>;
> + };
> +
> + clk32k: sckc@fffffe50 {
> + compatible = "microchip,sam9x60-sckc";
> + reg = <0xfffffe50 0x4>;
> + clocks = <&slow_xtal>;
> + #clock-cells = <1>;
> + };
> +
> + gpbr: syscon@fffffe60 {
> + compatible = "microchip,sam9x60-gpbr",
> "atmel,at91sam9260-gpbr", "syscon";
> + reg = <0xfffffe60 0x10>;
> + };
> +
> + rtc: rtc@fffffea8 {
> + compatible = "microchip,sam9x60-rtc",
> "atmel,at91sam9x5-rtc";
> + reg = <0xfffffea8 0x100>;
> + interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
> + clocks = <&clk32k 0>;
> + };
> + };
> + };
> +};
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Re: [PATCH 16/16] ARM: dts: at91: sam9x60: add device tree for soc and board
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- Subject: Re: [PATCH 16/16] ARM: dts: at91: sam9x60: add device tree for soc and board
- From: <Nicolas.Ferre@xxxxxxxxxxxxx>
- Date: Fri, 10 Jan 2020 16:37:57 +0000
- Accept-language: en-US
- Cc: linux-rtc@xxxxxxxxxxxxxxx, devicetree@xxxxxxxxxxxxxxx, linux-iio@xxxxxxxxxxxxxxx, netdev@xxxxxxxxxxxxxxx, linux-kernel@xxxxxxxxxxxxxxx, linux-spi@xxxxxxxxxxxxxxx, linux-mtd@xxxxxxxxxxxxxxxxxxx, dmaengine@xxxxxxxxxxxxxxx, Sandeep.Sheriker@xxxxxxxxxxxxx, linux-can@xxxxxxxxxxxxxxx, Codrin.Ciubotariu@xxxxxxxxxxxxx, linux-arm-kernel@xxxxxxxxxxxxxxxxxxx, linux-media@xxxxxxxxxxxxxxx
- In-reply-to: <1578488123-26127-17-git-send-email-claudiu.beznea@microchip.com>
- References: <1578488123-26127-1-git-send-email-claudiu.beznea@microchip.com> <1578488123-26127-17-git-send-email-claudiu.beznea@microchip.com>
- References:
- [PATCH 00/16] add device tree for SAM9X60 SoC and SAM9X60-EK board
- From: Claudiu Beznea
- [PATCH 16/16] ARM: dts: at91: sam9x60: add device tree for soc and board
- From: Claudiu Beznea
- [PATCH 00/16] add device tree for SAM9X60 SoC and SAM9X60-EK board
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