[PATCH v2 2/2] ARM: dts: at91: sama7g5/sama7g5ek: align with Linux DT

Align the DT for sama7g5 SoC and sama7g5 EK board with Linux devicetree in version 5.18.

Some things remain still different, due to some things yet unimplemented in certain drivers. These include in PMC, pinctrl, and others.

Signed-off-by: Eugen Hristev eugen.hristev@microchip.com --- arch/arm/dts/at91-sama7g5ek-u-boot.dtsi | 18 +- arch/arm/dts/at91-sama7g5ek.dts | 727 +++++++++++++++--- arch/arm/dts/sama7g5.dtsi | 942 ++++++++++++++++++++---- 3 files changed, 1426 insertions(+), 261 deletions(-)

diff --git a/arch/arm/dts/at91-sama7g5ek-u-boot.dtsi b/arch/arm/dts/at91-sama7g5ek-u-boot.dtsi index 5e1a0d53a5..407c94406e 100644 --- a/arch/arm/dts/at91-sama7g5ek-u-boot.dtsi +++ b/arch/arm/dts/at91-sama7g5ek-u-boot.dtsi @@ -14,12 +14,8 @@ u-boot,dm-pre-reloc; };

- ahb { + soc { u-boot,dm-pre-reloc; - - apb { - u-boot,dm-pre-reloc; - }; }; };

@@ -31,18 +27,18 @@ u-boot,dm-pre-reloc; };

-&pioA { +&pinctrl { u-boot,dm-pre-reloc; - - pinctrl { - u-boot,dm-pre-reloc; - }; };

&pinctrl_flx3_default { u-boot,dm-pre-reloc; };

+&pioA { + u-boot,dm-pre-reloc; +}; + &pit64b0 { u-boot,dm-pre-reloc; }; @@ -59,7 +55,7 @@ u-boot,dm-pre-reloc; };

-&uart0 { +&uart3 { u-boot,dm-pre-reloc; };

diff --git a/arch/arm/dts/at91-sama7g5ek.dts b/arch/arm/dts/at91-sama7g5ek.dts index ac6f23f64e..5313c6d160 100644 --- a/arch/arm/dts/at91-sama7g5ek.dts +++ b/arch/arm/dts/at91-sama7g5ek.dts @@ -1,69 +1,150 @@ -// SPDX-License-Identifier: GPL-2.0+ OR MIT +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) /* - * sama7g5ek.dts - Device Tree file for SAMA7G5 EK - * SAMA7G5 Evaluation Kit + * at91-sama7g5ek.dts - Device Tree file for SAMA7G5-EK board + * + * Copyright (c) 2020 Microchip Technology Inc. and its subsidiaries + * + * Author: Eugen Hristev eugen.hristev@microchip.com + * Author: Claudiu Beznea claudiu.beznea@microchip.com * - * Copyright (c) 2020, Microchip Technology Inc. - * 2020, Eugen Hristev eugen.hristev@microchip.com - * 2020, Claudiu Beznea claudiu.beznea@microchip.com */ /dts-v1/; -#include <dt-bindings/mfd/atmel-flexcom.h> -#include "sama7g5.dtsi" #include "sama7g5-pinfunc.h" +#include "sama7g5.dtsi" +#include <dt-bindings/mfd/atmel-flexcom.h> +#include <dt-bindings/input/input.h> #include <dt-bindings/pinctrl/at91.h>

/ { - model = "Microchip SAMA7G5 Evaluation Kit"; - compatible = "microchip,sama7g5ek", "microchip,sama7g54", "microchip,sama7g5", "microchip,sama7"; + model = "Microchip SAMA7G5-EK"; + compatible = "microchip,sama7g5ek", "microchip,sama7g5", "microchip,sama7"; + + chosen { + bootargs = "rw root=/dev/mmcblk1p2 rootfstype=ext4 rootwait"; + stdout-path = "serial0:115200n8"; + };

aliases { - serial0 = &uart0; + serial0 = &uart3; + serial1 = &uart4; + serial2 = &uart7; + serial3 = &uart0; i2c0 = &i2c1; i2c1 = &i2c8; - }; - - chosen { - stdout-path = "serial0:115200n8"; + i2c2 = &i2c9; };

clocks { - slow_xtal: slow_xtal { + slow_xtal { clock-frequency = <32768>; };

- main_xtal: main_xtal { + main_xtal { clock-frequency = <24000000>; }; };

- ahb { + gpio_keys { + compatible = "gpio-keys";

- apb { - sdmmc0: sdio-host@e1204000 { - bus-width = <8>; - non-removable; - pinctrl-names = "default"; - pinctrl-0 = <&pinctrl_sdmmc0_cmd_data_default - &pinctrl_sdmmc0_ck_rstn_ds_cd_default>; - status = "okay"; - }; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_key_gpio_default>;

- sdmmc1: sdio-host@e1208000 { - bus-width = <4>; - pinctrl-names = "default"; - pinctrl-0 = <&pinctrl_sdmmc1_cmd_data_default - &pinctrl_sdmmc1_ck_cd_rstn_vddsel_default>; - status = "okay"; - }; + bp1 { + label = "PB_USER"; + gpios = <&pioA PIN_PA12 GPIO_ACTIVE_LOW>; + linux,code = <KEY_PROG1>; + wakeup-source; + }; + }; + + leds { + compatible = "gpio-leds"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_led_gpio_default>; + status = "okay"; /* Conflict with pwm. */ + + red_led { + label = "red"; + gpios = <&pioA PIN_PB8 GPIO_ACTIVE_HIGH>; + }; + + green_led { + label = "green"; + gpios = <&pioA PIN_PA13 GPIO_ACTIVE_HIGH>; + }; + + blue_led { + label = "blue"; + gpios = <&pioA PIN_PD20 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "heartbeat"; + }; + }; + + /* 512 M */ + memory@60000000 { + device_type = "memory"; + reg = <0x60000000 0x20000000>; + };

- uart0: serial@e1824200 { - pinctrl-names = "default"; - pinctrl-0 = <&pinctrl_flx3_default>; - status = "okay"; + sound: sound { + compatible = "simple-audio-card"; + simple-audio-card,name = "sama7g5ek audio"; + #address-cells = <1>; + #size-cells = <0>; + simple-audio-card,dai-link@0 { + reg = <0>; + cpu { + sound-dai = <&spdiftx>; + }; + codec { + sound-dai = <&spdif_out>; + }; + }; + simple-audio-card,dai-link@1 { + reg = <1>; + cpu { + sound-dai = <&spdifrx>; + }; + codec { + sound-dai = <&spdif_in>; }; }; }; + + spdif_in: spdif-in { + #sound-dai-cells = <0>; + compatible = "linux,spdif-dir"; + }; + + spdif_out: spdif-out { + #sound-dai-cells = <0>; + compatible = "linux,spdif-dit"; + }; +}; + +&adc { + vddana-supply = <&vddout25>; + vref-supply = <&vddout25>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_mikrobus1_an_default &pinctrl_mikrobus2_an_default>; + status = "okay"; +}; + +&can0 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_can0_default>; + status = "okay"; +}; + +&can1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_can1_default>; + status = "okay"; +}; + +&cpu0 { + cpu-supply = <&vddcpu>; };

&qspi0 { @@ -81,18 +162,233 @@ spi-rx-bus-width = <8>; m25p,fast-read;

+ at91bootstrap@0 { + label = "ospi: at91bootstrap"; + reg = <0x0 0x40000>; + }; + + bootloader@40000 { + label = "ospi: bootloader"; + reg = <0x40000 0xc0000>; + }; + + bootloaderenvred@100000 { + label = "ospi: bootloader env redundant"; + reg = <0x100000 0x40000>; + }; + + bootloaderenv@140000 { + label = "ospi: bootloader env"; + reg = <0x140000 0x40000>; + }; + + dtb@180000 { + label = "ospi: device tree"; + reg = <0x180000 0x80000>; + }; + + kernel@200000 { + label = "ospi: kernel"; + reg = <0x200000 0x600000>; + }; + + rootfs@800000 { + label = "ospi: rootfs"; + reg = <0x800000 0x7800000>; + }; + + }; +}; + +&dma0 { + status = "okay"; +}; + +&dma1 { + status = "okay"; +}; + +&dma2 { + status = "okay"; +}; + +&flx0 { + atmel,flexcom-mode = <ATMEL_FLEXCOM_MODE_USART>; + status = "disabled"; + + uart0: serial@200 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_flx0_default>; + status = "disabled"; }; };

&flx1 { atmel,flexcom-mode = <ATMEL_FLEXCOM_MODE_TWI>; status = "okay"; + + i2c1: i2c@600 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c1_default>; + i2c-analog-filter; + i2c-digital-filter; + i2c-digital-filter-width-ns = <35>; + status = "okay"; + + mcp16502@5b { + compatible = "microchip,mcp16502"; + reg = <0x5b>; + status = "okay"; + + 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-suspend-microvolt = <3300000>; + regulator-mode = <4>; + }; + + regulator-state-mem { + regulator-off-in-suspend; + regulator-mode = <4>; + }; + }; + + vddioddr: VDD_DDR { + regulator-name = "VDD_DDR"; + regulator-min-microvolt = <1300000>; + regulator-max-microvolt = <1450000>; + regulator-initial-mode = <2>; + regulator-allowed-modes = <2>, <4>; + regulator-always-on; + + regulator-state-standby { + regulator-on-in-suspend; + regulator-suspend-microvolt = <1350000>; + regulator-mode = <4>; + }; + + regulator-state-mem { + regulator-on-in-suspend; + regulator-suspend-microvolt = <1350000>; + regulator-mode = <4>; + }; + }; + + vddcore: VDD_CORE { + regulator-name = "VDD_CORE"; + regulator-min-microvolt = <1100000>; + 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-voltage = <1150000>; + regulator-mode = <4>; + }; + + regulator-state-mem { + regulator-off-in-suspend; + regulator-mode = <4>; + }; + }; + + vddcpu: VDD_OTHER { + regulator-name = "VDD_OTHER"; + regulator-min-microvolt = <1050000>; + regulator-max-microvolt = <1850000>; + regulator-initial-mode = <2>; + regulator-allowed-modes = <2>, <4>; + regulator-ramp-delay = <3125>; + regulator-always-on; + + regulator-state-standby { + regulator-on-in-suspend; + regulator-suspend-voltage = <1050000>; + regulator-mode = <4>; + }; + + regulator-state-mem { + regulator-off-in-suspend; + regulator-mode = <4>; + }; + }; + + vldo1: LDO1 { + regulator-name = "LDO1"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <3700000>; + regulator-always-on; + + regulator-state-standby { + regulator-suspend-voltage = <1800000>; + regulator-on-in-suspend; + }; + + regulator-state-mem { + regulator-off-in-suspend; + }; + }; + + vldo2: LDO2 { + regulator-name = "LDO2"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <3700000>; + + regulator-state-standby { + regulator-suspend-voltage = <1800000>; + regulator-on-in-suspend; + }; + + regulator-state-mem { + regulator-off-in-suspend; + }; + }; + }; + }; + }; +}; + +&flx3 { + atmel,flexcom-mode = <ATMEL_FLEXCOM_MODE_USART>; + status = "okay"; + + uart3: serial@200 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_flx3_default>; + status = "okay"; + }; };

-&i2c1 { - pinctrl-names = "default"; - pinctrl-0 = <&pinctrl_flx1_default>; +&flx4 { + atmel,flexcom-mode = <ATMEL_FLEXCOM_MODE_USART>; status = "okay"; + + uart4: serial@200 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_flx4_default>; + status = "okay"; + }; +}; + +&flx7 { + atmel,flexcom-mode = <ATMEL_FLEXCOM_MODE_USART>; + status = "okay"; + + uart7: serial@200 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_flx7_default>; + status = "okay"; + }; };

&flx8 { @@ -121,18 +417,46 @@ }; };

+&flx9 { + atmel,flexcom-mode = <ATMEL_FLEXCOM_MODE_TWI>; + status = "okay"; + + i2c9: i2c@600 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c9_default>; + i2c-analog-filter; + i2c-digital-filter; + i2c-digital-filter-width-ns = <35>; + status = "okay"; + }; +}; + +&flx11 { + atmel,flexcom-mode = <ATMEL_FLEXCOM_MODE_SPI>; + status = "okay"; + + spi11: spi@400 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_mikrobus1_spi &pinctrl_mikrobus1_spi_cs>; + status = "okay"; + }; +}; + &gmac0 { #address-cells = <1>; #size-cells = <0>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_gmac0_default &pinctrl_gmac0_mdio_default - &pinctrl_gmac0_txc_default>; + &pinctrl_gmac0_txck_default + &pinctrl_gmac0_phy_irq>; phy-mode = "rgmii-id"; status = "okay";

ethernet-phy@7 { reg = <0x7>; + interrupt-parent = <&pioA>; + interrupts = <PIN_PA31 IRQ_TYPE_LEVEL_LOW>; }; };

@@ -140,19 +464,43 @@ #address-cells = <1>; #size-cells = <0>; pinctrl-names = "default"; - pinctrl-0 = <&pinctrl_gmac1_default &pinctrl_gmac1_mdio_default>; + pinctrl-0 = <&pinctrl_gmac1_default + &pinctrl_gmac1_mdio_default + &pinctrl_gmac1_phy_irq>; phy-mode = "rmii"; status = "okay";

ethernet-phy@0 { reg = <0x0>; + interrupt-parent = <&pioA>; + interrupts = <PIN_PA21 IRQ_TYPE_LEVEL_LOW>; }; };

-&pinctrl { - pinctrl_flx1_default: flx1_default { - pinmux = <PIN_PC9__FLEXCOM1_IO0>, - <PIN_PC10__FLEXCOM1_IO1>; +&i2s0 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2s0_default>; +}; + +&pioA { + + pinctrl_can0_default: can0_default { + pinmux = <PIN_PD12__CANTX0>, + <PIN_PD13__CANRX0 >; + bias-disable; + }; + + pinctrl_can1_default: can1_default { + pinmux = <PIN_PD14__CANTX1>, + <PIN_PD15__CANRX1 >; + bias-disable; + }; + + pinctrl_flx0_default: flx0_default { + pinmux = <PIN_PE3__FLEXCOM0_IO0>, + <PIN_PE4__FLEXCOM0_IO1>, + <PIN_PE6__FLEXCOM0_IO3>, + <PIN_PE7__FLEXCOM0_IO4>; bias-disable; };

@@ -162,12 +510,147 @@ bias-pull-up; };

+ pinctrl_flx4_default: flx4_default { + pinmux = <PIN_PD18__FLEXCOM4_IO0>, + <PIN_PD19__FLEXCOM4_IO1>; + bias-disable; + }; + + pinctrl_flx7_default: flx7_default { + pinmux = <PIN_PC23__FLEXCOM7_IO0>, + <PIN_PC24__FLEXCOM7_IO1>; + bias-disable; + }; + + pinctrl_gmac0_default: gmac0_default { + pinmux = <PIN_PA16__G0_TX0>, + <PIN_PA17__G0_TX1>, + <PIN_PA26__G0_TX2>, + <PIN_PA27__G0_TX3>, + <PIN_PA19__G0_RX0>, + <PIN_PA20__G0_RX1>, + <PIN_PA28__G0_RX2>, + <PIN_PA29__G0_RX3>, + <PIN_PA15__G0_TXEN>, + <PIN_PA30__G0_RXCK>, + <PIN_PA18__G0_RXDV>, + <PIN_PA25__G0_125CK>; + slew-rate = <0>; + bias-disable; + }; + + pinctrl_gmac0_mdio_default: gmac0_mdio_default { + pinmux = <PIN_PA22__G0_MDC>, + <PIN_PA23__G0_MDIO>; + bias-disable; + }; + + pinctrl_gmac0_txck_default: gmac0_txck_default { + pinmux = <PIN_PA24__G0_TXCK>; + slew-rate = <0>; + bias-pull-up; + }; + + pinctrl_gmac0_phy_irq: gmac0_phy_irq { + pinmux = <PIN_PA31__GPIO>; + bias-disable; + }; + + pinctrl_gmac1_default: gmac1_default { + pinmux = <PIN_PD30__G1_TXCK>, + <PIN_PD22__G1_TX0>, + <PIN_PD23__G1_TX1>, + <PIN_PD21__G1_TXEN>, + <PIN_PD25__G1_RX0>, + <PIN_PD26__G1_RX1>, + <PIN_PD27__G1_RXER>, + <PIN_PD24__G1_RXDV>; + slew-rate = <0>; + bias-disable; + }; + + pinctrl_gmac1_mdio_default: gmac1_mdio_default { + pinmux = <PIN_PD28__G1_MDC>, + <PIN_PD29__G1_MDIO>; + bias-disable; + }; + + pinctrl_gmac1_phy_irq: gmac1_phy_irq { + pinmux = <PIN_PA21__GPIO>; + bias-disable; + }; + + pinctrl_i2c1_default: i2c1_default { + pinmux = <PIN_PC9__FLEXCOM1_IO0>, + <PIN_PC10__FLEXCOM1_IO1>; + bias-disable; + }; + pinctrl_i2c8_default: i2c8_default { pinmux = <PIN_PC14__FLEXCOM8_IO0>, <PIN_PC13__FLEXCOM8_IO1>; bias-disable; };

+ pinctrl_i2c9_default: i2c9_default { + pinmux = <PIN_PC18__FLEXCOM9_IO0>, + <PIN_PC19__FLEXCOM9_IO1>; + bias-disable; + }; + + pinctrl_i2s0_default: i2s0_default { + pinmux = <PIN_PB23__I2SMCC0_CK>, + <PIN_PB24__I2SMCC0_WS>, + <PIN_PB25__I2SMCC0_DOUT1>, + <PIN_PB26__I2SMCC0_DOUT0>, + <PIN_PB27__I2SMCC0_MCK>; + bias-disable; + }; + + pinctrl_key_gpio_default: key_gpio_default { + pinmux = <PIN_PA12__GPIO>; + bias-pull-up; + }; + + pinctrl_led_gpio_default: led_gpio_default { + pinmux = <PIN_PA13__GPIO>, + <PIN_PB8__GPIO>, + <PIN_PD20__GPIO>; + bias-pull-up; + }; + + pinctrl_mikrobus1_an_default: mikrobus1_an_default { + pinmux = <PIN_PD0__GPIO>; + bias-disable; + }; + + pinctrl_mikrobus2_an_default: mikrobus2_an_default { + pinmux = <PIN_PD1__GPIO>; + bias-disable; + }; + + pinctrl_mikrobus1_pwm2_default: mikrobus1_pwm2_default { + pinmux = <PIN_PA13__PWMH2>; + bias-disable; + }; + + pinctrl_mikrobus2_pwm3_default: mikrobus2_pwm3_default { + pinmux = <PIN_PD20__PWMH3>; + bias-disable; + }; + + pinctrl_mikrobus1_spi_cs: mikrobus1_spi_cs { + pinmux = <PIN_PB6__FLEXCOM11_IO3>; + bias-disable; + }; + + pinctrl_mikrobus1_spi: mikrobus1_spi { + pinmux = <PIN_PB3__FLEXCOM11_IO0>, + <PIN_PB4__FLEXCOM11_IO1>, + <PIN_PB5__FLEXCOM11_IO2>; + bias-disable; + }; + pinctrl_qspi: qspi { pinmux = <PIN_PB12__QSPI0_IO0>, <PIN_PB11__QSPI0_IO1>, @@ -187,7 +670,7 @@ atmel,drive-strength = <ATMEL_PIO_DRVSTR_HI>; };

- pinctrl_sdmmc0_cmd_data_default: sdmmc0_cmd_data_default { + pinctrl_sdmmc0_default: sdmmc0_default { pinmux = <PIN_PA1__SDMMC0_CMD>, <PIN_PA3__SDMMC0_DAT0>, <PIN_PA4__SDMMC0_DAT1>, @@ -196,80 +679,126 @@ <PIN_PA7__SDMMC0_DAT4>, <PIN_PA8__SDMMC0_DAT5>, <PIN_PA9__SDMMC0_DAT6>, - <PIN_PA10__SDMMC0_DAT7>; - bias-pull-up; - }; - - pinctrl_sdmmc0_ck_rstn_ds_cd_default: sdmmc0_ck_rstn_ds_cd_default { - pinmux = <PIN_PA0__SDMMC0_CK>, + <PIN_PA10__SDMMC0_DAT7>, + <PIN_PA0__SDMMC0_CK>, <PIN_PA2__SDMMC0_RSTN>, - <PIN_PA11__SDMMC0_DS>, - <PIN_PA14__SDMMC0_CD>; - bias-pull-up; + <PIN_PA14__SDMMC0_CD>, + <PIN_PA11__SDMMC0_DS>; + slew-rate = <0>; + bias-pull-up; };

- pinctrl_sdmmc1_cmd_data_default: sdmmc1_cmd_data_default { + pinctrl_sdmmc1_default: sdmmc1_default { pinmux = <PIN_PB29__SDMMC1_CMD>, <PIN_PB31__SDMMC1_DAT0>, <PIN_PC0__SDMMC1_DAT1>, <PIN_PC1__SDMMC1_DAT2>, - <PIN_PC2__SDMMC1_DAT3>; - bias-pull-up; - }; - - pinctrl_sdmmc1_ck_cd_rstn_vddsel_default: sdmmc1_ck_cd_rstn_vddsel_default { - pinmux = <PIN_PB30__SDMMC1_CK>, + <PIN_PC2__SDMMC1_DAT3>, + <PIN_PB30__SDMMC1_CK>, <PIN_PB28__SDMMC1_RSTN>, <PIN_PC5__SDMMC1_1V8SEL>, <PIN_PC4__SDMMC1_CD>; + slew-rate = <0>; bias-pull-up; };

- pinctrl_gmac0_default: gmac0_default { - pinmux = <PIN_PA16__G0_TX0>, - <PIN_PA17__G0_TX1>, - <PIN_PA26__G0_TX2>, - <PIN_PA27__G0_TX3>, - <PIN_PA19__G0_RX0>, - <PIN_PA20__G0_RX1>, - <PIN_PA28__G0_RX2>, - <PIN_PA29__G0_RX3>, - <PIN_PA15__G0_TXEN>, - <PIN_PA30__G0_RXCK>, - <PIN_PA18__G0_RXDV>, - <PIN_PA25__G0_125CK>; + pinctrl_sdmmc2_default: sdmmc2_default { + pinmux = <PIN_PD3__SDMMC2_CMD>, + <PIN_PD5__SDMMC2_DAT0>, + <PIN_PD6__SDMMC2_DAT1>, + <PIN_PD7__SDMMC2_DAT2>, + <PIN_PD8__SDMMC2_DAT3>, + <PIN_PD4__SDMMC2_CK>; slew-rate = <0>; + bias-pull-up; + }; + + pinctrl_spdifrx_default: spdifrx_default { + pinmux = <PIN_PB0__SPDIF_RX>; bias-disable; };

- pinctrl_gmac0_mdio_default: gmac0_mdio_default { - pinmux = <PIN_PA22__G0_MDC>, - <PIN_PA23__G0_MDIO>; + pinctrl_spdiftx_default: spdiftx_default { + pinmux = <PIN_PB1__SPDIF_TX>; bias-disable; }; +};

- pinctrl_gmac0_txc_default: gmac0_txc_default { - pinmux = <PIN_PA24__G0_TXCK>; - slew-rate = <0>; - bias-pull-up; +&pwm { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_mikrobus1_pwm2_default &pinctrl_mikrobus2_pwm3_default>; + status = "disabled"; /* Conflict with leds. */ +}; + +&rtt { + atmel,rtt-rtc-time-reg = <&gpbr 0x0>; +}; + +&sdmmc0 { + bus-width = <8>; + non-removable; + no-1-8-v; + sdhci-caps-mask = <0x0 0x00200000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_sdmmc0_default>; + status = "okay"; +}; + +&sdmmc1 { + bus-width = <4>; + no-1-8-v; + sdhci-caps-mask = <0x0 0x00200000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_sdmmc1_default>; + status = "okay"; +}; + +&sdmmc2 { + bus-width = <4>; + no-1-8-v; + sdhci-caps-mask = <0x0 0x00200000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_sdmmc2_default>; +}; + +&shdwc { + atmel,shdwc-debouncer = <976>; + status = "okay"; + + input@0 { + reg = <0>; }; +};

- pinctrl_gmac1_default: gmac1_default { - pinmux = <PIN_PD30__G1_TXCK>, - <PIN_PD22__G1_TX0>, - <PIN_PD23__G1_TX1>, - <PIN_PD21__G1_TXEN>, - <PIN_PD25__G1_RX0>, - <PIN_PD26__G1_RX1>, - <PIN_PD27__G1_RXER>, - <PIN_PD24__G1_RXDV>; - slew-rate = <0>; - bias-disable; +&spdifrx { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_spdifrx_default>; + status = "okay"; +}; + +&spdiftx { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_spdiftx_default>; + status = "okay"; +}; + +&tcb0 { + timer0: timer@0 { + compatible = "atmel,tcb-timer"; + reg = <0>; };

- pinctrl_gmac1_mdio_default: gmac1_mdio_default { - pinmux = <PIN_PD28__G1_MDC>, - <PIN_PD29__G1_MDIO>; - bias-disable; + timer1: timer@1 { + compatible = "atmel,tcb-timer"; + reg = <1>; }; }; + +&trng { + status = "okay"; +}; + +&vddout25 { + vin-supply = <&vdd_3v3>; + status = "okay"; +}; diff --git a/arch/arm/dts/sama7g5.dtsi b/arch/arm/dts/sama7g5.dtsi index 2505a2f83d..b7c261ebe9 100644 --- a/arch/arm/dts/sama7g5.dtsi +++ b/arch/arm/dts/sama7g5.dtsi @@ -1,11 +1,11 @@ // SPDX-License-Identifier: (GPL-2.0+ OR MIT) /* - * sama7g5.dtsi - Device Tree Include file for SAMA7G5 SoC. + * sama7g5.dtsi - Device Tree Include file for SAMA7G5 family SoC * - * Copyright (C) 2020 Microchip Technology Inc. and its subsidiaries + * Copyright (C) 2020 Microchip Technology, Inc. and its subsidiaries * - * Author: Eugen Hristev eugen.hristev@microchip.com - * Author: Claudiu Beznea claudiu.beznea@microchip.com + * Author: Eugen Hristev eugen.hristev@microchip.com + * Author: Claudiu Beznea claudiu.beznea@microchip.com * */

@@ -14,12 +14,63 @@ #include <dt-bindings/interrupt-controller/arm-gic.h> #include <dt-bindings/clk/at91.h> #include <dt-bindings/dma/at91.h> +#include <dt-bindings/gpio/gpio.h>

/ { model = "Microchip SAMA7G5 family SoC"; compatible = "microchip,sama7g5"; + #address-cells = <1>; + #size-cells = <1>; interrupt-parent = <&gic>;

+ cpus { + #address-cells = <1>; + #size-cells = <0>; + + cpu0: cpu@0 { + device_type = "cpu"; + compatible = "arm,cortex-a7"; + reg = <0x0>; + clocks = <&pmc PMC_TYPE_CORE 8>, <&pmc PMC_TYPE_CORE 22>, <&main_xtal>; + clock-names = "cpu", "master", "xtal"; + }; + }; + + cpu_opp_table: opp-table { + compatible = "operating-points-v2"; + + opp-90000000 { + opp-hz = /bits/ 64 <90000000>; + opp-microvolt = <1050000 1050000 1225000>; + clock-latency-ns = <320000>; + }; + + opp-250000000 { + opp-hz = /bits/ 64 <250000000>; + opp-microvolt = <1050000 1050000 1225000>; + clock-latency-ns = <320000>; + }; + + opp-600000000 { + opp-hz = /bits/ 64 <600000000>; + opp-microvolt = <1050000 1050000 1225000>; + clock-latency-ns = <320000>; + opp-suspend; + }; + + opp-800000000 { + opp-hz = /bits/ 64 <800000000>; + opp-microvolt = <1150000 1125000 1225000>; + clock-latency-ns = <320000>; + }; + + opp-1000000002 { + opp-hz = /bits/ 64 <1000000002>; + opp-microvolt = <1250000 1225000 1300000>; + clock-latency-ns = <320000>; + }; + }; + clocks { slow_rc_osc: slow_rc_osc { compatible = "fixed-clock"; @@ -42,205 +93,794 @@ compatible = "fixed-clock"; #clock-cells = <0>; }; + + usb_clk: usb_clk { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <48000000>; + }; };

- cpus { - #address-cells = <1>; - #size-cells = <0>; + vddout25: fixed-regulator-vddout25 { + compatible = "regulator-fixed";

- A7_0: cpu@0 { - device_type = "cpu"; - compatible = "arm,cortex-a7"; - clocks = <&pmc PMC_TYPE_CORE 8>, <&pmc PMC_TYPE_CORE 22>, <&main_xtal>; - clock-names = "cpu", "master", "xtal"; - }; + regulator-name = "VDDOUT25"; + regulator-min-microvolt = <2500000>; + regulator-max-microvolt = <2500000>; + regulator-boot-on; + status = "disabled"; + }; + + ns_sram: sram@100000 { + compatible = "mmio-sram"; + #address-cells = <1>; + #size-cells = <1>; + reg = <0x100000 0x20000>; + ranges; };

- ahb { + soc { compatible = "simple-bus"; #address-cells = <1>; #size-cells = <1>; + ranges;

- apb { - compatible = "simple-bus"; + nfc_sram: sram@600000 { + compatible = "mmio-sram"; + no-memory-wc; + reg = <0x00600000 0x2400>; #address-cells = <1>; #size-cells = <1>; + ranges = <0 0x00600000 0x2400>; + };

- pioA: pinctrl@e0014000 { - compatible = "microchip,sama7g5-gpio"; - reg = <0xe0014000 0x800>; - gpio-controller; - #gpio-cells = <2>; - clocks = <&pmc PMC_TYPE_PERIPHERAL 11>; - status = "okay"; + nfc_io: nfc-io@10000000 { + compatible = "atmel,sama5d3-nfc-io", "syscon"; + reg = <0x10000000 0x8000000>; + };

- pinctrl: pinctrl_default { - compatible = "microchip,sama7g5-pinctrl"; - }; + ebi: ebi@40000000 { + compatible = "atmel,sama5d3-ebi"; + #address-cells = <2>; + #size-cells = <1>; + atmel,smc = <&hsmc>; + reg = <0x40000000 0x20000000>; + ranges = <0x0 0x0 0x40000000 0x8000000 + 0x1 0x0 0x48000000 0x8000000 + 0x2 0x0 0x50000000 0x8000000 + 0x3 0x0 0x58000000 0x8000000>; + clocks = <&pmc PMC_TYPE_CORE 13>; /* PMC_MCK1 */ + status = "disabled"; + + nand_controller: nand-controller { + compatible = "atmel,sama5d3-nand-controller"; + atmel,nfc-sram = <&nfc_sram>; + atmel,nfc-io = <&nfc_io>; + ecc-engine = <&pmecc>; + #address-cells = <2>; + #size-cells = <1>; + ranges; + status = "disabled"; }; + }; + + securam: securam@e0000000 { + compatible = "microchip,sama7g5-securam", "atmel,sama5d2-securam", "mmio-sram"; + reg = <0xe0000000 0x4000>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 18>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0xe0000000 0x4000>; + no-memory-wc; + };

- pmc: pmc@e0018000 { - compatible = "microchip,sama7g5-pmc"; - reg = <0xe0018000 0x200>; - #clock-cells = <2>; - clocks = <&clk32 1>, <&clk32 0>, <&main_xtal>, <&main_rc>; - clock-names = "td_slck", "md_slck", "main_xtal", "main_rc"; - status = "okay"; + secumod: secumod@e0004000 { + compatible = "microchip,sama7g5-secumod", "atmel,sama5d2-secumod", "syscon"; + reg = <0xe0004000 0x4000>; + gpio-controller; + #gpio-cells = <2>; + }; + + sfrbu: sfr@e0008000 { + compatible = "microchip,sama7g5-sfrbu", "atmel,sama5d2-sfrbu", "syscon"; + reg = <0xe0008000 0x20>; + }; + + pinctrl: pinctrl@e0014000 { + compatible = "microchip,sama7g5-gpio"; + reg = <0xe0014000 0x800>; + interrupts = <GIC_SPI 11 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 12 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 13 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 14 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 15 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 11>; + + pioA: pinctrl_default { + interrupt-controller; + #interrupt-cells = <2>; + gpio-controller; + #gpio-cells = <2>; + compatible = "microchip,sama7g5-pinctrl"; }; + }; + + pmc: pmc@e0018000 { + compatible = "microchip,sama7g5-pmc", "syscon"; + reg = <0xe0018000 0x200>; + interrupts = <GIC_SPI 10 IRQ_TYPE_LEVEL_HIGH>; + #clock-cells = <2>; + clocks = <&clk32k 1>, <&clk32k 0>, <&main_xtal>, <&main_rc>; + clock-names = "td_slck", "md_slck", "main_xtal", "main_rc"; + }; + + shdwc: shdwc@e001d010 { + compatible = "microchip,sama7g5-shdwc", "syscon"; + reg = <0xe001d010 0x10>; + clocks = <&clk32k 0>; + #address-cells = <1>; + #size-cells = <0>; + atmel,wakeup-rtc-timer; + atmel,wakeup-rtt-timer; + status = "disabled"; + }; + + rtt: rtt@e001d020 { + compatible = "microchip,sama7g5-rtt", "microchip,sam9x60-rtt", "atmel,at91sam9260-rtt"; + reg = <0xe001d020 0x30>; + interrupts = <GIC_SPI 8 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clk32k 0>; + }; + + clk32k: clock-controller@e001d050 { + compatible = "microchip,sama7g5-sckc", "microchip,sam9x60-sckc"; + reg = <0xe001d050 0x4>; + clocks = <&slow_rc_osc>, <&slow_xtal>; + #clock-cells = <1>; + }; + + gpbr: gpbr@e001d060 { + compatible = "microchip,sama7g5-gpbr", "syscon"; + reg = <0xe001d060 0x48>; + }; + + rtc: rtc@e001d0a8 { + compatible = "microchip,sama7g5-rtc", "microchip,sam9x60-rtc"; + reg = <0xe001d0a8 0x30>; + interrupts = <GIC_SPI 7 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clk32k 1>; + }; + + ps_wdt: watchdog@e001d180 { + compatible = "microchip,sama7g5-wdt"; + reg = <0xe001d180 0x24>; + interrupts = <GIC_SPI 2 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clk32k 0>; + }; + + chipid@e0020000 { + compatible = "microchip,sama7g5-chipid"; + reg = <0xe0020000 0x8>; + }; + + tcb1: timer@e0800000 { + compatible = "atmel,sama5d2-tcb", "simple-mfd", "syscon"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0xe0800000 0x100>; + interrupts = <GIC_SPI 91 IRQ_TYPE_LEVEL_HIGH>, <GIC_SPI 92 IRQ_TYPE_LEVEL_HIGH>, <GIC_SPI 93 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 91>, <&pmc PMC_TYPE_PERIPHERAL 92>, <&pmc PMC_TYPE_PERIPHERAL 93>, <&clk32k 1>; + clock-names = "t0_clk", "t1_clk", "t2_clk", "slow_clk"; + };

- clk32: sckc@e001d050 { - compatible = "microchip,sam9x60-sckc"; - reg = <0xe001d050 0x4>; - clocks = <&slow_rc_osc>, <&slow_xtal>; - #clock-cells = <1>; + hsmc: hsmc@e0808000 { + compatible = "atmel,sama5d2-smc", "syscon", "simple-mfd"; + reg = <0xe0808000 0x1000>; + interrupts = <GIC_SPI 21 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 21>; + #address-cells = <1>; + #size-cells = <1>; + ranges; + + pmecc: ecc-engine@e0808070 { + compatible = "atmel,sama5d2-pmecc"; + reg = <0xe0808070 0x490>, + <0xe0808500 0x200>; }; + };

- qspi0: spi@e080c000 { - compatible = "microchip,sama7g5-ospi"; - reg = <0xe080c000 0x400>, <0x20000000 0x10000000>; - reg-names = "qspi_base", "qspi_mmap"; - clocks = <&pmc PMC_TYPE_PERIPHERAL 78>, <&pmc PMC_TYPE_GCK 78>; - clock-names = "pclk", "gclk"; - assigned-clocks = <&pmc PMC_TYPE_GCK 78>; - assigned-clock-parents = <&pmc PMC_TYPE_CORE 10>; /* sys pll div. */ - #address-cells = <1>; - #size-cells = <0>; + qspi0: spi@e080c000 { + compatible = "microchip,sama7g5-ospi"; + reg = <0xe080c000 0x400>, <0x20000000 0x10000000>; + reg-names = "qspi_base", "qspi_mmap"; + interrupts = <GIC_SPI 78 IRQ_TYPE_LEVEL_HIGH>; + dmas = <&dma0 AT91_XDMAC_DT_PERID(41)>, + <&dma0 AT91_XDMAC_DT_PERID(40)>; + dma-names = "tx", "rx"; + clocks = <&pmc PMC_TYPE_PERIPHERAL 78>, <&pmc PMC_TYPE_GCK 78>; + clock-names = "pclk", "gclk"; + assigned-clocks = <&pmc PMC_TYPE_GCK 78>; + assigned-clock-parents = <&pmc PMC_TYPE_CORE 10>; /* sys pll div. */ + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + qspi1: spi@e0810000 { + compatible = "microchip,sama7g5-qspi"; + reg = <0xe0810000 0x400>, <0x30000000 0x10000000>; + reg-names = "qspi_base", "qspi_mmap"; + interrupts = <GIC_SPI 79 IRQ_TYPE_LEVEL_HIGH>; + dmas = <&dma0 AT91_XDMAC_DT_PERID(43)>, + <&dma0 AT91_XDMAC_DT_PERID(42)>; + dma-names = "tx", "rx"; + clocks = <&pmc PMC_TYPE_PERIPHERAL 79>, <&pmc PMC_TYPE_GCK 79>; + clock-names = "pclk", "gclk"; + assigned-clocks = <&pmc PMC_TYPE_GCK 78>; + assigned-clock-parents = <&pmc PMC_TYPE_CORE 10>; /* sys pll div. */ + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + can0: can@e0828000 { + compatible = "bosch,m_can"; + reg = <0xe0828000 0x100>, <0x100000 0x7800>; + reg-names = "m_can", "message_ram"; + interrupts = <GIC_SPI 61 IRQ_TYPE_LEVEL_HIGH + GIC_SPI 123 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "int0", "int1"; + clocks = <&pmc PMC_TYPE_PERIPHERAL 61>, <&pmc PMC_TYPE_GCK 61>; + clock-names = "hclk", "cclk"; + assigned-clocks = <&pmc PMC_TYPE_GCK 61>; + assigned-clock-parents = <&pmc PMC_TYPE_CORE 10>; /* sys pll div */ + assigned-clock-rates = <40000000>; + bosch,mram-cfg = <0x3400 0 0 64 0 0 32 32>; + status = "disabled"; + }; + + can1: can@e082c000 { + compatible = "bosch,m_can"; + reg = <0xe082c000 0x100>, <0x100000 0xbc00>; + reg-names = "m_can", "message_ram"; + interrupts = <GIC_SPI 62 IRQ_TYPE_LEVEL_HIGH + GIC_SPI 124 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "int0", "int1"; + clocks = <&pmc PMC_TYPE_PERIPHERAL 62>, <&pmc PMC_TYPE_GCK 62>; + clock-names = "hclk", "cclk"; + assigned-clocks = <&pmc PMC_TYPE_GCK 62>; + assigned-clock-parents = <&pmc PMC_TYPE_CORE 10>; /* sys pll div */ + assigned-clock-rates = <40000000>; + bosch,mram-cfg = <0x7800 0 0 64 0 0 32 32>; + status = "disabled"; + }; + + can2: can@e0830000 { + compatible = "bosch,m_can"; + reg = <0xe0830000 0x100>, <0x100000 0x10000>; + reg-names = "m_can", "message_ram"; + interrupts = <GIC_SPI 63 IRQ_TYPE_LEVEL_HIGH + GIC_SPI 125 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "int0", "int1"; + clocks = <&pmc PMC_TYPE_PERIPHERAL 63>, <&pmc PMC_TYPE_GCK 63>; + clock-names = "hclk", "cclk"; + assigned-clocks = <&pmc PMC_TYPE_GCK 63>; + assigned-clock-parents = <&pmc PMC_TYPE_CORE 10>; /* sys pll div */ + assigned-clock-rates = <40000000>; + bosch,mram-cfg = <0xbc00 0 0 64 0 0 32 32>; + status = "disabled"; + }; + + can3: can@e0834000 { + compatible = "bosch,m_can"; + reg = <0xe0834000 0x100>, <0x110000 0x4400>; + reg-names = "m_can", "message_ram"; + interrupts = <GIC_SPI 64 IRQ_TYPE_LEVEL_HIGH + GIC_SPI 126 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "int0", "int1"; + clocks = <&pmc PMC_TYPE_PERIPHERAL 64>, <&pmc PMC_TYPE_GCK 64>; + clock-names = "hclk", "cclk"; + assigned-clocks = <&pmc PMC_TYPE_GCK 64>; + assigned-clock-parents = <&pmc PMC_TYPE_CORE 10>; /* sys pll div */ + assigned-clock-rates = <40000000>; + bosch,mram-cfg = <0x0 0 0 64 0 0 32 32>; + status = "disabled"; + }; + + can4: can@e0838000 { + compatible = "bosch,m_can"; + reg = <0xe0838000 0x100>, <0x110000 0x8800>; + reg-names = "m_can", "message_ram"; + interrupts = <GIC_SPI 65 IRQ_TYPE_LEVEL_HIGH + GIC_SPI 127 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "int0", "int1"; + clocks = <&pmc PMC_TYPE_PERIPHERAL 65>, <&pmc PMC_TYPE_GCK 65>; + clock-names = "hclk", "cclk"; + assigned-clocks = <&pmc PMC_TYPE_GCK 65>; + assigned-clock-parents = <&pmc PMC_TYPE_CORE 10>; /* sys pll div */ + assigned-clock-rates = <40000000>; + bosch,mram-cfg = <0x4400 0 0 64 0 0 32 32>; + status = "disabled"; + }; + + can5: can@e083c000 { + compatible = "bosch,m_can"; + reg = <0xe083c000 0x100>, <0x110000 0xcc00>; + reg-names = "m_can", "message_ram"; + interrupts = <GIC_SPI 66 IRQ_TYPE_LEVEL_HIGH + GIC_SPI 128 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "int0", "int1"; + clocks = <&pmc PMC_TYPE_PERIPHERAL 66>, <&pmc PMC_TYPE_GCK 66>; + clock-names = "hclk", "cclk"; + assigned-clocks = <&pmc PMC_TYPE_GCK 66>; + assigned-clock-parents = <&pmc PMC_TYPE_CORE 10>; /* sys pll div */ + assigned-clock-rates = <40000000>; + bosch,mram-cfg = <0x8800 0 0 64 0 0 32 32>; + status = "disabled"; + }; + + adc: adc@e1000000 { + compatible = "microchip,sama7g5-adc"; + reg = <0xe1000000 0x200>; + interrupts = <GIC_SPI 26 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&pmc PMC_TYPE_GCK 26>; + assigned-clocks = <&pmc PMC_TYPE_GCK 26>; + assigned-clock-rates = <100000000>; + clock-names = "adc_clk"; + dmas = <&dma0 AT91_XDMAC_DT_PERID(0)>; + dma-names = "rx"; + atmel,min-sample-rate-hz = <200000>; + atmel,max-sample-rate-hz = <20000000>; + atmel,startup-time-ms = <4>; + status = "disabled"; + }; + + sdmmc0: mmc@e1204000 { + compatible = "microchip,sama7g5-sdhci", "microchip,sam9x60-sdhci"; + reg = <0xe1204000 0x4000>; + interrupts = <GIC_SPI 80 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 80>, <&pmc PMC_TYPE_GCK 80>; + clock-names = "hclock", "multclk"; + assigned-clock-parents = <&pmc PMC_TYPE_CORE 10>; /* sys pll div. */ + assigned-clocks = <&pmc PMC_TYPE_GCK 80>; + assigned-clock-rates = <200000000>; + microchip,sdcal-inverted; + status = "disabled"; + }; + + sdmmc1: mmc@e1208000 { + compatible = "microchip,sama7g5-sdhci", "microchip,sam9x60-sdhci"; + reg = <0xe1208000 0x4000>; + interrupts = <GIC_SPI 81 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 81>, <&pmc PMC_TYPE_GCK 81>; + clock-names = "hclock", "multclk"; + assigned-clock-parents = <&pmc PMC_TYPE_CORE 10>; /* sys pll div. */ + assigned-clocks = <&pmc PMC_TYPE_GCK 81>; + assigned-clock-rates = <200000000>; + microchip,sdcal-inverted; + status = "disabled"; + }; + + sdmmc2: mmc@e120c000 { + compatible = "microchip,sama7g5-sdhci", "microchip,sam9x60-sdhci"; + reg = <0xe120c000 0x4000>; + interrupts = <GIC_SPI 82 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 82>, <&pmc PMC_TYPE_GCK 82>; + clock-names = "hclock", "multclk"; + assigned-clock-parents = <&pmc PMC_TYPE_CORE 10>; /* sys pll div */ + assigned-clocks = <&pmc PMC_TYPE_GCK 82>; + assigned-clock-rates = <200000000>; + microchip,sdcal-inverted; + status = "disabled"; + }; + + pwm: pwm@e1604000 { + compatible = "microchip,sama7g5-pwm", "atmel,sama5d2-pwm"; + reg = <0xe1604000 0x4000>; + interrupts = <GIC_SPI 77 IRQ_TYPE_LEVEL_HIGH>; + #pwm-cells = <3>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 77>; + status = "disabled"; + }; + + spdifrx: spdifrx@e1614000 { + #sound-dai-cells = <0>; + compatible = "microchip,sama7g5-spdifrx"; + reg = <0xe1614000 0x4000>; + interrupts = <GIC_SPI 84 IRQ_TYPE_LEVEL_HIGH>; + dmas = <&dma0 AT91_XDMAC_DT_PERID(49)>; + dma-names = "rx"; + clocks = <&pmc PMC_TYPE_PERIPHERAL 84>, <&pmc PMC_TYPE_GCK 84>; + clock-names = "pclk", "gclk"; + status = "disabled"; + }; + + spdiftx: spdiftx@e1618000 { + #sound-dai-cells = <0>; + compatible = "microchip,sama7g5-spdiftx"; + reg = <0xe1618000 0x4000>; + interrupts = <GIC_SPI 85 IRQ_TYPE_LEVEL_HIGH>; + dmas = <&dma0 AT91_XDMAC_DT_PERID(50)>; + dma-names = "tx"; + clocks = <&pmc PMC_TYPE_PERIPHERAL 85>, <&pmc PMC_TYPE_GCK 85>; + clock-names = "pclk", "gclk"; + }; + + i2s0: i2s@e161c000 { + compatible = "microchip,sama7g5-i2smcc"; + #sound-dai-cells = <0>; + reg = <0xe161c000 0x4000>; + interrupts = <GIC_SPI 57 IRQ_TYPE_LEVEL_HIGH>; + dmas = <&dma0 AT91_XDMAC_DT_PERID(34)>, <&dma0 AT91_XDMAC_DT_PERID(33)>; + dma-names = "tx", "rx"; + clocks = <&pmc PMC_TYPE_PERIPHERAL 57>, <&pmc PMC_TYPE_GCK 57>; + clock-names = "pclk", "gclk"; + status = "disabled"; + }; + + i2s1: i2s@e1620000 { + compatible = "microchip,sama7g5-i2smcc"; + #sound-dai-cells = <0>; + reg = <0xe1620000 0x4000>; + interrupts = <GIC_SPI 58 IRQ_TYPE_LEVEL_HIGH>; + dmas = <&dma0 AT91_XDMAC_DT_PERID(36)>, <&dma0 AT91_XDMAC_DT_PERID(35)>; + dma-names = "tx", "rx"; + clocks = <&pmc PMC_TYPE_PERIPHERAL 58>, <&pmc PMC_TYPE_GCK 58>; + clock-names = "pclk", "gclk"; + status = "disabled"; + }; + + eic: interrupt-controller@e1628000 { + compatible = "microchip,sama7g5-eic"; + reg = <0xe1628000 0xec>; + interrupt-parent = <&gic>; + interrupt-controller; + #interrupt-cells = <2>; + interrupts = <GIC_SPI 153 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 154 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 37>; + clock-names = "pclk"; + status = "disabled"; + }; + + pit64b0: timer@e1800000 { + compatible = "microchip,sama7g5-pit64b", "microchip,sam9x60-pit64b"; + reg = <0xe1800000 0x4000>; + interrupts = <GIC_SPI 70 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 70>, <&pmc PMC_TYPE_GCK 70>; + clock-names = "pclk", "gclk"; + }; + + pit64b1: timer@e1804000 { + compatible = "microchip,sama7g5-pit64b", "microchip,sam9x60-pit64b"; + reg = <0xe1804000 0x4000>; + interrupts = <GIC_SPI 71 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 71>, <&pmc PMC_TYPE_GCK 71>; + clock-names = "pclk", "gclk"; + }; + + aes: crypto@e1810000 { + compatible = "atmel,at91sam9g46-aes"; + reg = <0xe1810000 0x100>; + interrupts = <GIC_SPI 27 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 27>; + clock-names = "aes_clk"; + dmas = <&dma0 AT91_XDMAC_DT_PERID(1)>, + <&dma0 AT91_XDMAC_DT_PERID(2)>; + dma-names = "tx", "rx"; + }; + + sha: crypto@e1814000 { + compatible = "atmel,at91sam9g46-sha"; + reg = <0xe1814000 0x100>; + interrupts = <GIC_SPI 83 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 83>; + clock-names = "sha_clk"; + dmas = <&dma0 AT91_XDMAC_DT_PERID(48)>; + dma-names = "tx"; + }; + + flx0: flexcom@e1818000 { + compatible = "atmel,sama5d2-flexcom"; + reg = <0xe1818000 0x200>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 38>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0xe1818000 0x800>; + status = "disabled"; + + uart0: serial@200 { + compatible = "atmel,at91sam9260-usart"; + reg = <0x200 0x200>; + interrupts = <GIC_SPI 38 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 38>; + clock-names = "usart"; + dmas = <&dma1 AT91_XDMAC_DT_PERID(6)>, + <&dma1 AT91_XDMAC_DT_PERID(5)>; + dma-names = "tx", "rx"; + atmel,use-dma-rx; + atmel,use-dma-tx; status = "disabled"; }; + };

- qspi1: spi@e0810000 { - compatible = "microchip,sama7g5-qspi"; - reg = <0xe0810000 0x400>, <0x30000000 0x10000000>; - reg-names = "qspi_base", "qspi_mmap"; - clocks = <&pmc PMC_TYPE_PERIPHERAL 79>, <&pmc PMC_TYPE_GCK 79>; - clock-names = "pclk", "gclk"; - assigned-clocks = <&pmc PMC_TYPE_GCK 78>; - assigned-clock-parents = <&pmc PMC_TYPE_CORE 10>; /* sys pll div. */ + flx1: flexcom@e181c000 { + compatible = "atmel,sama5d2-flexcom"; + reg = <0xe181c000 0x200>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 39>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0xe181c000 0x800>; + status = "disabled"; + + i2c1: i2c@600 { + compatible = "microchip,sama7g5-i2c", "microchip,sam9x60-i2c"; + reg = <0x600 0x200>; + interrupts = <GIC_SPI 39 IRQ_TYPE_LEVEL_HIGH>; #address-cells = <1>; #size-cells = <0>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 39>; + atmel,fifo-size = <32>; + dmas = <&dma0 AT91_XDMAC_DT_PERID(7)>, + <&dma0 AT91_XDMAC_DT_PERID(8)>; + dma-names = "rx", "tx"; status = "disabled"; }; + };

- sdmmc0: sdio-host@e1204000 { - compatible = "microchip,sama7g5-sdhci"; - reg = <0xe1204000 0x300>; - clocks = <&pmc PMC_TYPE_PERIPHERAL 80>, <&pmc PMC_TYPE_GCK 80>; - clock-names = "hclock", "multclk"; - assigned-clocks = <&pmc PMC_TYPE_GCK 80>; - assigned-clock-rates = <200000000>; - assigned-clock-parents = <&pmc PMC_TYPE_CORE 10>; /* sys pll div. */ - status = "disabled"; - }; + flx3: flexcom@e1824000 { + compatible = "atmel,sama5d2-flexcom"; + reg = <0xe1824000 0x200>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 41>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0xe1824000 0x800>; + status = "disabled";

- sdmmc1: sdio-host@e1208000 { - compatible = "microchip,sama7g5-sdhci"; - reg = <0xe1208000 0x300>; - clocks = <&pmc PMC_TYPE_PERIPHERAL 81>, <&pmc PMC_TYPE_GCK 81>; - clock-names = "hclock", "multclk"; - assigned-clocks = <&pmc PMC_TYPE_GCK 81>; - assigned-clock-rates = <200000000>; - assigned-clock-parents = <&pmc PMC_TYPE_CORE 10>; /* sys pll div. */ + uart3: serial@200 { + compatible = "atmel,at91sam9260-usart"; + reg = <0x200 0x200>; + interrupts = <GIC_SPI 41 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 41>; + clock-names = "usart"; + dmas = <&dma1 AT91_XDMAC_DT_PERID(12)>, + <&dma1 AT91_XDMAC_DT_PERID(11)>; + dma-names = "tx", "rx"; + atmel,use-dma-rx; + atmel,use-dma-tx; status = "disabled"; }; + };

- pit64b0: timer@e1800000 { - compatible = "microchip,sama7g5-pit64b"; - reg = <0xe1800000 0x4000>; - clocks = <&pmc PMC_TYPE_PERIPHERAL 70>, <&pmc PMC_TYPE_GCK 70>; - clock-names = "pclk", "gclk"; - status = "okay"; - }; + trng: rng@e2010000 { + compatible = "microchip,sama7g5-trng", "atmel,at91sam9g45-trng"; + reg = <0xe2010000 0x100>; + interrupts = <GIC_SPI 97 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 97>; + status = "disabled"; + };

- flx1: flexcom@e181c000 { - compatible = "atmel,sama5d2-flexcom"; - reg = <0xe181c000 0x200>; - clocks = <&pmc PMC_TYPE_PERIPHERAL 39>; - #address-cells = <1>; - #size-cells = <1>; - ranges = <0x0 0xe181c000 0x800>; - status = "disabled"; + tdes: crypto@e2014000 { + compatible = "atmel,at91sam9g46-tdes"; + reg = <0xe2014000 0x100>; + interrupts = <GIC_SPI 96 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 96>; + clock-names = "tdes_clk"; + dmas = <&dma0 AT91_XDMAC_DT_PERID(54)>, + <&dma0 AT91_XDMAC_DT_PERID(53)>; + dma-names = "tx", "rx"; + };

- i2c1: i2c@600 { - compatible = "atmel,sama5d2-i2c"; - reg = <0x600 0x200>; - #address-cells = <1>; - #size-cells = <0>; - clocks = <&pmc PMC_TYPE_PERIPHERAL 39>; - }; - }; + flx4: flexcom@e2018000 { + compatible = "atmel,sama5d2-flexcom"; + reg = <0xe2018000 0x200>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 42>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0xe2018000 0x800>; + status = "disabled";

- uart0: serial@e1824200 { + uart4: serial@200 { compatible = "atmel,at91sam9260-usart"; - reg = <0xe1824200 0x200>; - clocks = <&pmc PMC_TYPE_PERIPHERAL 41>; + reg = <0x200 0x200>; + interrupts = <GIC_SPI 42 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 42>; clock-names = "usart"; + dmas = <&dma1 AT91_XDMAC_DT_PERID(14)>, + <&dma1 AT91_XDMAC_DT_PERID(13)>; + dma-names = "tx", "rx"; + atmel,use-dma-rx; + atmel,use-dma-tx; + atmel,fifo-size = <16>; status = "disabled"; }; + };

- gmac0: ethernet@e2800000 { - compatible = "cdns,sama7g5-gem"; - reg = <0xe2800000 0x4000>; - clocks = <&pmc PMC_TYPE_PERIPHERAL 51>, <&pmc PMC_TYPE_PERIPHERAL 51>, <&pmc PMC_TYPE_GCK 51>; - clock-names = "hclk", "pclk", "tx_clk"; - assigned-clocks = <&pmc PMC_TYPE_GCK 51>; - assigned-clock-parents = <&pmc PMC_TYPE_CORE 21>; /* eth pll div. */ - assigned-clock-rates = <125000000>; + flx7: flexcom@e2024000 { + compatible = "atmel,sama5d2-flexcom"; + reg = <0xe2024000 0x200>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 45>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0xe2024000 0x800>; + status = "disabled"; + + uart7: serial@200 { + compatible = "atmel,at91sam9260-usart"; + reg = <0x200 0x200>; + interrupts = <GIC_SPI 45 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 45>; + clock-names = "usart"; + dmas = <&dma1 AT91_XDMAC_DT_PERID(20)>, + <&dma1 AT91_XDMAC_DT_PERID(19)>; + dma-names = "tx", "rx"; + atmel,use-dma-rx; + atmel,use-dma-tx; + atmel,fifo-size = <16>; status = "disabled"; }; + }; + + gmac0: ethernet@e2800000 { + compatible = "cdns,sama7g5-gem"; + reg = <0xe2800000 0x1000>; + interrupts = <GIC_SPI 51 IRQ_TYPE_LEVEL_HIGH + GIC_SPI 116 IRQ_TYPE_LEVEL_HIGH + GIC_SPI 117 IRQ_TYPE_LEVEL_HIGH + GIC_SPI 118 IRQ_TYPE_LEVEL_HIGH + GIC_SPI 119 IRQ_TYPE_LEVEL_HIGH + GIC_SPI 120 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 51>, <&pmc PMC_TYPE_PERIPHERAL 51>, <&pmc PMC_TYPE_GCK 51>, <&pmc PMC_TYPE_GCK 53>; + clock-names = "pclk", "hclk", "tx_clk", "tsu_clk"; + assigned-clocks = <&pmc PMC_TYPE_GCK 51>; + assigned-clock-parents = <&pmc PMC_TYPE_CORE 21>; /* eth pll div. */ + assigned-clock-rates = <125000000>; + status = "disabled"; + }; + + gmac1: ethernet@e2804000 { + compatible = "cdns,sama7g5-emac"; + reg = <0xe2804000 0x1000>; + interrupts = <GIC_SPI 52 IRQ_TYPE_LEVEL_HIGH + GIC_SPI 121 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 52>, <&pmc PMC_TYPE_PERIPHERAL 52>; + clock-names = "pclk", "hclk"; + status = "disabled"; + }; + + dma0: dma-controller@e2808000 { + compatible = "microchip,sama7g5-dma"; + reg = <0xe2808000 0x1000>; + interrupts = <GIC_SPI 112 IRQ_TYPE_LEVEL_HIGH>; + #dma-cells = <1>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 22>; + clock-names = "dma_clk"; + status = "disabled"; + }; + + dma1: dma-controller@e280c000 { + compatible = "microchip,sama7g5-dma"; + reg = <0xe280c000 0x1000>; + interrupts = <GIC_SPI 113 IRQ_TYPE_LEVEL_HIGH>; + #dma-cells = <1>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 23>; + clock-names = "dma_clk"; + status = "disabled"; + }; + + /* Place dma2 here despite it's address */ + dma2: dma-controller@e1200000 { + compatible = "microchip,sama7g5-dma"; + reg = <0xe1200000 0x1000>; + interrupts = <GIC_SPI 114 IRQ_TYPE_LEVEL_HIGH>; + #dma-cells = <1>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 24>; + clock-names = "dma_clk"; + dma-requests = <0>; + status = "disabled"; + }; + + tcb0: timer@e2814000 { + compatible = "atmel,sama5d2-tcb", "simple-mfd", "syscon"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0xe2814000 0x100>; + interrupts = <GIC_SPI 88 IRQ_TYPE_LEVEL_HIGH>, <GIC_SPI 89 IRQ_TYPE_LEVEL_HIGH>, <GIC_SPI 90 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 88>, <&pmc PMC_TYPE_PERIPHERAL 89>, <&pmc PMC_TYPE_PERIPHERAL 90>, <&clk32k 1>; + clock-names = "t0_clk", "t1_clk", "t2_clk", "slow_clk"; + }; + + flx8: flexcom@e2818000 { + compatible = "atmel,sama5d2-flexcom"; + reg = <0xe2818000 0x200>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 46>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0xe2818000 0x800>; + status = "disabled";

- gmac1: ethernet@e2804000 { - compatible = "cdns,sama7g5-emac"; - reg = <0xe2804000 0x1000>; - clocks = <&pmc PMC_TYPE_PERIPHERAL 52>, <&pmc PMC_TYPE_PERIPHERAL 52>; - clock-names = "pclk", "hclk"; + i2c8: i2c@600 { + compatible = "microchip,sama7g5-i2c", "microchip,sam9x60-i2c"; + reg = <0x600 0x200>; + interrupts = <GIC_SPI 46 IRQ_TYPE_LEVEL_HIGH>; + #address-cells = <1>; + #size-cells = <0>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 46>; + atmel,fifo-size = <32>; + dmas = <&dma0 AT91_XDMAC_DT_PERID(21)>, + <&dma0 AT91_XDMAC_DT_PERID(22)>; + dma-names = "rx", "tx"; status = "disabled"; }; + };

- dma0: dma-controller@e2808000 { - compatible = "microchip,sama7g5-dma"; - reg = <0xe2808000 0x1000>; - interrupts = <GIC_SPI 112 IRQ_TYPE_LEVEL_HIGH>; - #dma-cells = <1>; - clocks = <&pmc PMC_TYPE_PERIPHERAL 22>; - clock-names = "dma_clk"; + flx9: flexcom@e281c000 { + compatible = "atmel,sama5d2-flexcom"; + reg = <0xe281c000 0x200>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 47>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0xe281c000 0x800>; + status = "disabled"; + + i2c9: i2c@600 { + compatible = "microchip,sama7g5-i2c", "microchip,sam9x60-i2c"; + reg = <0x600 0x200>; + interrupts = <GIC_SPI 47 IRQ_TYPE_LEVEL_HIGH>; + #address-cells = <1>; + #size-cells = <0>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 47>; + atmel,fifo-size = <32>; + dmas = <&dma0 AT91_XDMAC_DT_PERID(23)>, + <&dma0 AT91_XDMAC_DT_PERID(24)>; + dma-names = "rx", "tx"; status = "disabled"; }; + };

- flx8: flexcom@e2818000 { - compatible = "atmel,sama5d2-flexcom"; - reg = <0xe2818000 0x200>; - clocks = <&pmc PMC_TYPE_PERIPHERAL 46>; + flx11: flexcom@e2824000 { + compatible = "atmel,sama5d2-flexcom"; + reg = <0xe2824000 0x200>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 49>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0xe2824000 0x800>; + status = "disabled"; + + spi11: spi@400 { + compatible = "atmel,at91rm9200-spi"; + reg = <0x400 0x200>; + interrupts = <GIC_SPI 49 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 49>; + clock-names = "spi_clk"; #address-cells = <1>; - #size-cells = <1>; - ranges = <0x0 0xe2818000 0x800>; + #size-cells = <0>; + atmel,fifo-size = <32>; + dmas = <&dma0 AT91_XDMAC_DT_PERID(27)>, + <&dma0 AT91_XDMAC_DT_PERID(28)>; + dma-names = "rx", "tx"; status = "disabled"; - - i2c8: i2c@600 { - compatible = "microchip,sama7g5-i2c", "microchip,sam9x60-i2c"; - reg = <0x600 0x200>; - interrupts = <GIC_SPI 46 IRQ_TYPE_LEVEL_HIGH>; - #address-cells = <1>; - #size-cells = <0>; - clocks = <&pmc PMC_TYPE_PERIPHERAL 46>; - atmel,fifo-size = <32>; - dmas = <&dma0 AT91_XDMAC_DT_PERID(21)>, - <&dma0 AT91_XDMAC_DT_PERID(22)>; - dma-names = "rx", "tx"; - atmel,use-dma-rx; - atmel,use-dma-tx; - status = "disabled"; - }; }; + };

- gic: interrupt-controller@e8c11000 { - compatible = "arm,cortex-a7-gic"; - #interrupt-cells = <3>; - #address-cells = <0>; - interrupt-controller; - interrupt-parent; - reg = <0xe8c11000 0x1000>, - <0xe8c12000 0x2000>; - }; + uddrc: uddrc@e3800000 { + compatible = "microchip,sama7g5-uddrc"; + reg = <0xe3800000 0x4000>; + }; + + ddr3phy: ddr3phy@e3804000 { + compatible = "microchip,sama7g5-ddr3phy"; + reg = <0xe3804000 0x1000>; + }; + + gic: interrupt-controller@e8c11000 { + compatible = "arm,cortex-a7-gic"; + #interrupt-cells = <3>; + #address-cells = <0>; + interrupt-controller; + interrupt-parent; + reg = <0xe8c11000 0x1000>, + <0xe8c12000 0x2000>; }; }; };