diff options
Diffstat (limited to 'arch/arm/boot/dts/sama5d3.dtsi')
| -rw-r--r-- | arch/arm/boot/dts/sama5d3.dtsi | 39 |
1 files changed, 36 insertions, 3 deletions
diff --git a/arch/arm/boot/dts/sama5d3.dtsi b/arch/arm/boot/dts/sama5d3.dtsi index 261311bdf65b..57ab8587f7b9 100644 --- a/arch/arm/boot/dts/sama5d3.dtsi +++ b/arch/arm/boot/dts/sama5d3.dtsi @@ -26,6 +26,7 @@ serial2 = &usart1; serial3 = &usart2; serial4 = &usart3; + serial5 = &uart0; gpio0 = &pioA; gpio1 = &pioB; gpio2 = &pioC; @@ -206,6 +207,17 @@ status = "disabled"; }; + uart0: serial@f0024000 { + compatible = "atmel,at91sam9260-usart"; + reg = <0xf0024000 0x100>; + interrupts = <16 IRQ_TYPE_LEVEL_HIGH 5>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart0>; + clocks = <&uart0_clk>; + clock-names = "usart"; + status = "disabled"; + }; + pwm0: pwm@f002c000 { compatible = "atmel,sama5d3-pwm"; reg = <0xf002c000 0x300>; @@ -439,7 +451,7 @@ }; dbgu: serial@ffffee00 { - compatible = "atmel,at91sam9260-usart"; + compatible = "atmel,at91sam9260-dbgu", "atmel,at91sam9260-usart"; reg = <0xffffee00 0x200>; interrupts = <2 IRQ_TYPE_LEVEL_HIGH 7>; dmas = <&dma1 2 AT91_DMA_CFG_PER_ID(13)>, @@ -764,6 +776,22 @@ }; }; + uart0 { + pinctrl_uart0: uart0-0 { + atmel,pins = + <AT91_PIOC 29 AT91_PERIPH_A AT91_PINCTRL_NONE /* conflicts with PWMFI2, ISI_D8 */ + AT91_PIOC 30 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>; /* conflicts with ISI_PCK */ + }; + }; + + uart1 { + pinctrl_uart1: uart1-0 { + atmel,pins = + <AT91_PIOA 30 AT91_PERIPH_B AT91_PINCTRL_NONE /* conflicts with TWD0, ISI_VSYNC */ + AT91_PIOA 31 AT91_PERIPH_B AT91_PINCTRL_PULL_UP>; /* conflicts with TWCK0, ISI_HSYNC */ + }; + }; + usart0 { pinctrl_usart0: usart0-0 { atmel,pins = @@ -1098,6 +1126,12 @@ atmel,clk-output-range = <0 66000000>; }; + uart0_clk: uart0_clk { + #clock-cells = <0>; + reg = <16>; + atmel,clk-output-range = <0 66000000>; + }; + twi0_clk: twi0_clk { reg = <18>; #clock-cells = <0>; @@ -1248,7 +1282,6 @@ atmel,watchdog-type = "hardware"; atmel,reset-type = "all"; atmel,dbg-halt; - atmel,idle-halt; status = "disabled"; }; @@ -1416,7 +1449,7 @@ compatible = "atmel,at91sam9g45-ehci", "usb-ehci"; reg = <0x00700000 0x100000>; interrupts = <32 IRQ_TYPE_LEVEL_HIGH 2>; - clocks = <&usb>, <&uhphs_clk>, <&uhpck>; + clocks = <&utmi>, <&uhphs_clk>, <&uhpck>; clock-names = "usb_clk", "ehci_clk", "uhpck"; status = "disabled"; }; |