diff options
Diffstat (limited to 'arch/arm/dts/sama5d3xmb.dtsi')
| -rw-r--r-- | arch/arm/dts/sama5d3xmb.dtsi | 234 |
1 files changed, 234 insertions, 0 deletions
diff --git a/arch/arm/dts/sama5d3xmb.dtsi b/arch/arm/dts/sama5d3xmb.dtsi new file mode 100644 index 0000000000..f9ef905ff5 --- /dev/null +++ b/arch/arm/dts/sama5d3xmb.dtsi @@ -0,0 +1,234 @@ +/* + * sama5d3xmb.dts - Device Tree file for SAMA5D3x mother board + * + * Copyright (C) 2013 Atmel, + * 2013 Ludovic Desroches <ludovic.desroches@atmel.com> + * + * Licensed under GPLv2 or later. + */ +#include "sama5d3xcm.dtsi" + +/ { + compatible = "atmel,sama5d3xmb", "atmel,sama5d3xcm", "atmel,sama5d3", "atmel,sama5"; + + chosen { + u-boot,dm-pre-reloc; + stdout-path = &dbgu; + }; + + ahb { + apb { + mmc0: mmc@f0000000 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_mmc0_clk_cmd_dat0 &pinctrl_mmc0_dat1_3 &pinctrl_mmc0_cd>; + status = "okay"; + u-boot,dm-pre-reloc; + slot@0 { + reg = <0>; + bus-width = <4>; + cd-gpios = <&pioD 17 GPIO_ACTIVE_HIGH>; + }; + }; + + spi0: spi@f0004000 { + dmas = <0>, <0>; /* Do not use DMA for spi0 */ + u-boot,dm-pre-reloc; + + spi_flash@0 { + compatible = "spi-flash"; + spi-max-frequency = <50000000>; + reg = <0>; + u-boot,dm-pre-reloc; + }; + }; + + ssc0: ssc@f0008000 { + atmel,clk-from-rk-pin; + }; + + /* + * i2c0 conflicts with ISI: + * disable it to allow the use of ISI + * can not enable audio when i2c0 disabled + */ + i2c0: i2c@f0014000 { + wm8904: wm8904@1a { + compatible = "wlf,wm8904"; + reg = <0x1a>; + clocks = <&pck0>; + clock-names = "mclk"; + }; + }; + + i2c1: i2c@f0018000 { + ov2640: camera@0x30 { + compatible = "ovti,ov2640"; + reg = <0x30>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pck1_as_isi_mck &pinctrl_sensor_power &pinctrl_sensor_reset>; + resetb-gpios = <&pioE 24 GPIO_ACTIVE_LOW>; + pwdn-gpios = <&pioE 29 GPIO_ACTIVE_HIGH>; + /* use pck1 for the master clock of ov2640 */ + clocks = <&pck1>; + clock-names = "xvclk"; + assigned-clocks = <&pck1>; + assigned-clock-rates = <25000000>; + + port { + ov2640_0: endpoint { + remote-endpoint = <&isi_0>; + bus-width = <8>; + }; + }; + }; + }; + + usart1: serial@f0020000 { + dmas = <0>, <0>; /* Do not use DMA for usart1 */ + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usart1 &pinctrl_usart1_rts_cts>; + status = "okay"; + }; + + isi: isi@f0034000 { + port { + isi_0: endpoint { + remote-endpoint = <&ov2640_0>; + bus-width = <8>; + vsync-active = <1>; + hsync-active = <1>; + }; + }; + }; + + mmc1: mmc@f8000000 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_mmc1_clk_cmd_dat0 &pinctrl_mmc1_dat1_3 &pinctrl_mmc1_cd>; + status = "okay"; + u-boot,dm-pre-reloc; + slot@0 { + reg = <0>; + bus-width = <4>; + cd-gpios = <&pioD 18 GPIO_ACTIVE_HIGH>; + }; + }; + + adc0: adc@f8018000 { + pinctrl-names = "default"; + pinctrl-0 = < + &pinctrl_adc0_adtrg + &pinctrl_adc0_ad0 + &pinctrl_adc0_ad1 + &pinctrl_adc0_ad2 + &pinctrl_adc0_ad3 + &pinctrl_adc0_ad4 + >; + status = "okay"; + }; + + macb1: ethernet@f802c000 { + phy-mode = "rmii"; + + #address-cells = <1>; + #size-cells = <0>; + phy0: ethernet-phy@1 { + /*interrupt-parent = <&pioE>;*/ + /*interrupts = <30 IRQ_TYPE_EDGE_FALLING>;*/ + reg = <1>; + }; + }; + + pinctrl@fffff200 { + board { + u-boot,dm-pre-reloc; + pinctrl_mmc0_cd: mmc0_cd { + u-boot,dm-pre-reloc; + atmel,pins = + <AT91_PIOD 17 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP_DEGLITCH>; /* PD17 GPIO with pullup deglitch */ + }; + + pinctrl_mmc1_cd: mmc1_cd { + u-boot,dm-pre-reloc; + atmel,pins = + <AT91_PIOD 18 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP_DEGLITCH>; /* PD18 GPIO with pullup deglitch */ + }; + + pinctrl_pck0_as_audio_mck: pck0_as_audio_mck { + atmel,pins = + <AT91_PIOD 30 AT91_PERIPH_B AT91_PINCTRL_NONE>; /* PD30 periph B */ + }; + + pinctrl_pck1_as_isi_mck: pck1_as_isi_mck-0 { + atmel,pins = + <AT91_PIOD 31 AT91_PERIPH_B AT91_PINCTRL_NONE>; /* PD31 periph B ISI_MCK */ + }; + + pinctrl_sensor_reset: sensor_reset-0 { + atmel,pins = + <AT91_PIOE 24 AT91_PERIPH_GPIO AT91_PINCTRL_NONE>; /* PE24 gpio */ + }; + + pinctrl_sensor_power: sensor_power-0 { + atmel,pins = + <AT91_PIOE 29 AT91_PERIPH_GPIO AT91_PINCTRL_NONE>; /* PE29 gpio */ + }; + + pinctrl_usba_vbus: usba_vbus { + atmel,pins = + <AT91_PIOD 29 AT91_PERIPH_GPIO AT91_PINCTRL_DEGLITCH>; /* PD29 GPIO with deglitch */ + }; + }; + }; + + dbgu: serial@ffffee00 { + dmas = <0>, <0>; /* Do not use DMA for dbgu */ + status = "okay"; + u-boot,dm-pre-reloc; + }; + + watchdog@fffffe40 { + status = "okay"; + }; + }; + + usb0: gadget@00500000 { + atmel,vbus-gpio = <&pioD 29 GPIO_ACTIVE_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usba_vbus>; + status = "okay"; + }; + + usb1: ohci@00600000 { + num-ports = <3>; + atmel,vbus-gpio = <&pioD 25 GPIO_ACTIVE_HIGH + &pioD 26 GPIO_ACTIVE_LOW + &pioD 27 GPIO_ACTIVE_LOW + >; + status = "okay"; + }; + + usb2: ehci@00700000 { + status = "okay"; + }; + }; + + sound { + compatible = "atmel,asoc-wm8904"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pck0_as_audio_mck>; + + atmel,model = "wm8904 @ SAMA5D3EK"; + atmel,audio-routing = + "Headphone Jack", "HPOUTL", + "Headphone Jack", "HPOUTR", + "IN2L", "Line In Jack", + "IN2R", "Line In Jack", + "Mic", "MICBIAS", + "IN1L", "Mic"; + + atmel,ssc-controller = <&ssc0>; + atmel,audio-codec = <&wm8904>; + + status = "disabled"; + }; +}; |