diff options
Diffstat (limited to 'src/arm/at91-sama5d4ek.dts')
| -rw-r--r-- | src/arm/at91-sama5d4ek.dts | 108 |
1 files changed, 93 insertions, 15 deletions
diff --git a/src/arm/at91-sama5d4ek.dts b/src/arm/at91-sama5d4ek.dts index 9198b719d0ef..2d4a33100af6 100644 --- a/src/arm/at91-sama5d4ek.dts +++ b/src/arm/at91-sama5d4ek.dts @@ -50,7 +50,7 @@ compatible = "atmel,sama5d4ek", "atmel,sama5d4", "atmel,sama5"; chosen { - bootargs = "console=ttyS0,115200 ignore_loglevel earlyprintk"; + stdout-path = "serial0:115200n8"; }; memory { @@ -58,15 +58,6 @@ }; clocks { - #address-cells = <1>; - #size-cells = <1>; - ranges; - - main_clock: clock@0 { - compatible = "atmel,osc", "fixed-clock"; - clock-frequency = <12000000>; - }; - slow_xtal { clock-frequency = <32768>; }; @@ -99,6 +90,15 @@ }; adc0: adc@fc034000 { + pinctrl-names = "default"; + pinctrl-0 = < + /* external trigger conflicts with USBA_VBUS */ + &pinctrl_adc0_ad0 + &pinctrl_adc0_ad1 + &pinctrl_adc0_ad2 + &pinctrl_adc0_ad3 + &pinctrl_adc0_ad4 + >; /* The vref depends on JP22 of EK. If connect 1-2 then use 3.3V. connect 2-3 use 3.0V */ atmel,adc-vref = <3300>; /*atmel,adc-ts-wires = <4>;*/ /* Set up ADC touch screen */ @@ -108,13 +108,17 @@ mmc0: mmc@f8000000 { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_mmc0_clk_cmd_dat0 &pinctrl_mmc0_dat1_3 &pinctrl_mmc0_cd>; - slot@1 { - reg = <1>; + slot@0 { + reg = <0>; bus-width = <4>; cd-gpios = <&pioE 5 0>; }; }; + ssc0: ssc@f8008000 { + status = "okay"; + }; + spi0: spi@f8010000 { cs-gpios = <&pioC 3 0>, <0>, <0>, <0>; status = "okay"; @@ -127,6 +131,32 @@ i2c0: i2c@f8014000 { status = "okay"; + + wm8904: codec@1a { + compatible = "wlf,wm8904"; + reg = <0x1a>; + clocks = <&pck2>; + clock-names = "mclk"; + }; + + qt1070:keyboard@1b { + compatible = "qt1070"; + reg = <0x1b>; + interrupt-parent = <&pioE>; + interrupts = <25 0x0>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_qt1070_irq>; + wakeup-source; + }; + + atmel_mxt_ts@4c { + compatible = "atmel,atmel_mxt_ts"; + reg = <0x4c>; + interrupt-parent = <&pioE>; + interrupts = <24 0x0>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_mxt_ts>; + }; }; macb0: ethernet@f8020000 { @@ -171,6 +201,10 @@ atmel,pins = <AT91_PIOE 6 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP_DEGLITCH>; }; + pinctrl_pck2_as_audio_mck: pck2_as_audio_mck { + atmel,pins = + <AT91_PIOB 10 AT91_PERIPH_B AT91_PINCTRL_NONE>; + }; pinctrl_usba_vbus: usba_vbus { atmel,pins = <AT91_PIOE 31 AT91_PERIPH_GPIO AT91_PINCTRL_DEGLITCH>; @@ -179,6 +213,14 @@ atmel,pins = <AT91_PIOE 13 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP_DEGLITCH>; /* PE13 gpio */ }; + pinctrl_qt1070_irq: qt1070_irq { + atmel,pins = + <AT91_PIOE 25 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP_DEGLITCH>; + }; + pinctrl_mxt_ts: mxt_irq { + atmel,pins = + <AT91_PIOE 24 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP_DEGLITCH>; + }; }; }; }; @@ -244,8 +286,6 @@ gpio_keys { compatible = "gpio-keys"; - #address-cells = <1>; - #size-cells = <0>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_key_gpio>; @@ -254,7 +294,45 @@ label = "pb_user1"; gpios = <&pioE 13 GPIO_ACTIVE_HIGH>; linux,code = <0x100>; - gpio-key,wakeup; + wakeup-source; }; }; + + leds { + compatible = "gpio-leds"; + status = "okay"; + + d8 { + label = "d8"; + /* PE28, conflicts with usart4 rts pin */ + gpios = <&pioE 28 GPIO_ACTIVE_LOW>; + }; + + d9 { + label = "d9"; + gpios = <&pioE 9 GPIO_ACTIVE_HIGH>; + }; + + d10 { + label = "d10"; + gpios = <&pioE 8 GPIO_ACTIVE_LOW>; + linux,default-trigger = "heartbeat"; + }; + }; + + sound { + compatible = "atmel,asoc-wm8904"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pck2_as_audio_mck>; + + atmel,model = "wm8904 @ SAMA5D4EK"; + atmel,audio-routing = + "Headphone Jack", "HPOUTL", + "Headphone Jack", "HPOUTR", + "IN1L", "Line In Jack", + "IN1R", "Line In Jack"; + + atmel,ssc-controller = <&ssc0>; + atmel,audio-codec = <&wm8904>; + }; }; |