diff options
Diffstat (limited to 'dts/src/arm/at91-ariag25.dts')
| -rw-r--r-- | dts/src/arm/at91-ariag25.dts | 255 |
1 files changed, 124 insertions, 131 deletions
diff --git a/dts/src/arm/at91-ariag25.dts b/dts/src/arm/at91-ariag25.dts index 0d695c762e..dbfefef286 100644 --- a/dts/src/arm/at91-ariag25.dts +++ b/dts/src/arm/at91-ariag25.dts @@ -14,11 +14,6 @@ "atmel,at91sam9x5", "atmel,at91sam9"; aliases { - serial0 = &dbgu; - serial1 = &usart0; - serial2 = &usart1; - serial3 = &usart2; - serial4 = &usart3; serial5 = &uart0; serial6 = &uart1; }; @@ -42,132 +37,6 @@ }; }; - ahb { - apb { - mmc0: mmc@f0008000 { - /* N.B. Aria has no SD card detect (CD), assumed present */ - - pinctrl-0 = < - &pinctrl_mmc0_slot0_clk_cmd_dat0 - &pinctrl_mmc0_slot0_dat1_3>; - status = "okay"; - slot@0 { - reg = <0>; - bus-width = <4>; - }; - }; - - tcb0: timer@f8008000 { - timer@0 { - compatible = "atmel,tcb-timer"; - reg = <0>; - }; - - timer@1 { - compatible = "atmel,tcb-timer"; - reg = <1>; - }; - }; - - i2c0: i2c@f8010000 { - status = "okay"; - }; - - i2c1: i2c@f8014000 { - status = "okay"; - }; - - /* TWD2+TCLK2 hidden behind ethernet, so no i2c2 */ - - usart0: serial@f801c000 { - pinctrl-0 = <&pinctrl_usart0 - &pinctrl_usart0_rts - &pinctrl_usart0_cts>; - status = "okay"; - }; - - usart1: serial@f8020000 { - pinctrl-0 = <&pinctrl_usart1 - /* &pinctrl_usart1_rts */ - /* &pinctrl_usart1_cts */ - >; - status = "okay"; - }; - - usart2: serial@f8024000 { - /* cannot activate RTS2+CTS2, clash with - * ethernet on PB0 and PB1 */ - pinctrl-0 = <&pinctrl_usart2>; - status = "okay"; - }; - - usart3: serial@f8028000 { - compatible = "atmel,at91sam9260-usart"; - reg = <0xf8028000 0x200>; - interrupts = <8 4 5>; - pinctrl-names = "default"; - pinctrl-0 = <&pinctrl_usart3 - /* &pinctrl_usart3_rts */ - /* &pinctrl_usart3_cts */ - >; - status = "okay"; - }; - - macb0: ethernet@f802c000 { - phy-mode = "rmii"; - /* - * following can be overwritten by bootloader: - * for example u-boot 'ftd set' command - */ - local-mac-address = [00 00 00 00 00 00]; - status = "okay"; - }; - - /* - * UART0/1 pins are marked as GPIO on - * Aria documentation. - * Change to "okay" if you need additional serial ports - */ - uart0: serial@f8040000 { - status = "disabled"; - }; - - uart1: serial@f8044000 { - status = "disabled"; - }; - - adc0: adc@f804c000 { - status = "okay"; - atmel,adc-channels-used = <0xf>; - }; - - dbgu: serial@fffff200 { - status = "okay"; - }; - - pinctrl@fffff400 { - w1_0 { - pinctrl_w1_0: w1_0-0 { - atmel,pins = <0 21 0x0 0x1>; /* PA21 PIO, pull-up */ - }; - }; - }; - - rtc@fffffeb0 { - status = "okay"; - }; - }; - - usb0: ohci@600000 { - status = "okay"; - num-ports = <3>; - }; - - usb1: ehci@700000 { - status = "okay"; - }; - }; - leds { compatible = "gpio-leds"; @@ -187,3 +56,127 @@ pinctrl-0 = <&pinctrl_w1_0>; }; }; + +&adc0 { + status = "okay"; + atmel,adc-channels-used = <0xf>; +}; + +&dbgu { + status = "okay"; +}; + +&i2c0 { + status = "okay"; +}; + +&i2c1 { + status = "okay"; +}; + +/* TWD2+TCLK2 hidden behind ethernet, so no i2c2 */ + +&macb0 { + phy-mode = "rmii"; + /* + * following can be overwritten by bootloader: + * for example u-boot 'ftd set' command + */ + local-mac-address = [00 00 00 00 00 00]; + status = "okay"; +}; + + +&mmc0 { + /* N.B. Aria has no SD card detect (CD), assumed present */ + + pinctrl-0 = < + &pinctrl_mmc0_slot0_clk_cmd_dat0 + &pinctrl_mmc0_slot0_dat1_3>; + status = "okay"; + + slot@0 { + reg = <0>; + bus-width = <4>; + }; +}; + +&pinctrl { + w1_0 { + pinctrl_w1_0: w1_0-0 { + atmel,pins = <0 21 0x0 0x1>; /* PA21 PIO, pull-up */ + }; + }; +}; + +&rtc { + status = "okay"; +}; + +&tcb0 { + timer@0 { + compatible = "atmel,tcb-timer"; + reg = <0>; + }; + + timer@1 { + compatible = "atmel,tcb-timer"; + reg = <1>; + }; +}; + +/* + * UART0/1 pins are marked as GPIO on + * Aria documentation. + * Change to "okay" if you need additional serial ports + */ +&uart0 { + status = "disabled"; +}; + +&uart1 { + status = "disabled"; +}; + +&usart0 { + pinctrl-0 = <&pinctrl_usart0 + &pinctrl_usart0_rts + &pinctrl_usart0_cts>; + status = "okay"; +}; + +&usart1 { + pinctrl-0 = <&pinctrl_usart1 + /* &pinctrl_usart1_rts */ + /* &pinctrl_usart1_cts */ + >; + status = "okay"; +}; + +&usart2 { + /* cannot activate RTS2+CTS2, clash with + * ethernet on PB0 and PB1 */ + pinctrl-0 = <&pinctrl_usart2>; + status = "okay"; +}; + +&usart3 { + compatible = "atmel,at91sam9260-usart"; + reg = <0xf8028000 0x200>; + interrupts = <8 4 5>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usart3 + /* &pinctrl_usart3_rts */ + /* &pinctrl_usart3_cts */ + >; + status = "okay"; +}; + +&usb0 { + status = "okay"; + num-ports = <3>; +}; + +&usb1 { + status = "okay"; +}; |