diff options
Diffstat (limited to 'arch/arm/boot/dts/at91sam9g45.dtsi')
-rw-r--r-- | arch/arm/boot/dts/at91sam9g45.dtsi | 439 |
1 files changed, 52 insertions, 387 deletions
diff --git a/arch/arm/boot/dts/at91sam9g45.dtsi b/arch/arm/boot/dts/at91sam9g45.dtsi index fd179097a4bf..95f5d76234db 100644 --- a/arch/arm/boot/dts/at91sam9g45.dtsi +++ b/arch/arm/boot/dts/at91sam9g45.dtsi @@ -13,6 +13,7 @@ #include <dt-bindings/interrupt-controller/irq.h> #include <dt-bindings/gpio/gpio.h> #include <dt-bindings/clock/at91.h> +#include <dt-bindings/mfd/at91-usart.h> / { #address-cells = <1>; @@ -41,16 +42,17 @@ pwm0 = &pwm0; }; cpus { - #address-cells = <0>; + #address-cells = <1>; #size-cells = <0>; - cpu { + cpu@0 { compatible = "arm,arm926ej-s"; device_type = "cpu"; + reg = <0>; }; }; - memory { + memory@70000000 { device_type = "memory"; reg = <0x70000000 0x10000000>; }; @@ -78,6 +80,9 @@ sram: sram@300000 { compatible = "mmio-sram"; reg = <0x00300000 0x10000>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0x00300000 0x10000>; }; ahb { @@ -103,14 +108,14 @@ ramc0: ramc@ffffe400 { compatible = "atmel,at91sam9g45-ddramc"; reg = <0xffffe400 0x200>; - clocks = <&ddrck>; + clocks = <&pmc PMC_TYPE_SYSTEM 2>; clock-names = "ddrck"; }; ramc1: ramc@ffffe600 { compatible = "atmel,at91sam9g45-ddramc"; reg = <0xffffe600 0x200>; - clocks = <&ddrck>; + clocks = <&pmc PMC_TYPE_SYSTEM 2>; clock-names = "ddrck"; }; @@ -128,274 +133,12 @@ compatible = "atmel,at91sam9g45-pmc", "syscon"; reg = <0xfffffc00 0x100>; interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>; - interrupt-controller; - #address-cells = <1>; - #size-cells = <0>; - #interrupt-cells = <1>; - - main_osc: main_osc { - compatible = "atmel,at91rm9200-clk-main-osc"; - #clock-cells = <0>; - interrupts-extended = <&pmc AT91_PMC_MOSCS>; - clocks = <&main_xtal>; - }; - - main: mainck { - compatible = "atmel,at91rm9200-clk-main"; - #clock-cells = <0>; - clocks = <&main_osc>; - }; - - plla: pllack { - compatible = "atmel,at91rm9200-clk-pll"; - #clock-cells = <0>; - interrupts-extended = <&pmc AT91_PMC_LOCKA>; - clocks = <&main>; - reg = <0>; - atmel,clk-input-range = <2000000 32000000>; - #atmel,pll-clk-output-range-cells = <4>; - atmel,pll-clk-output-ranges = <745000000 800000000 0 0 - 695000000 750000000 1 0 - 645000000 700000000 2 0 - 595000000 650000000 3 0 - 545000000 600000000 0 1 - 495000000 555000000 1 1 - 445000000 500000000 2 1 - 400000000 450000000 3 1>; - }; - - plladiv: plladivck { - compatible = "atmel,at91sam9x5-clk-plldiv"; - #clock-cells = <0>; - clocks = <&plla>; - }; - - utmi: utmick { - compatible = "atmel,at91sam9x5-clk-utmi"; - #clock-cells = <0>; - interrupts-extended = <&pmc AT91_PMC_LOCKU>; - clocks = <&main>; - }; - - mck: masterck { - compatible = "atmel,at91rm9200-clk-master"; - #clock-cells = <0>; - interrupts-extended = <&pmc AT91_PMC_MCKRDY>; - clocks = <&clk32k>, <&main>, <&plladiv>, <&utmi>; - atmel,clk-output-range = <0 133333333>; - atmel,clk-divisors = <1 2 4 3>; - }; - - usb: usbck { - compatible = "atmel,at91sam9x5-clk-usb"; - #clock-cells = <0>; - clocks = <&plladiv>, <&utmi>; - }; - - prog: progck { - compatible = "atmel,at91sam9g45-clk-programmable"; - #address-cells = <1>; - #size-cells = <0>; - interrupt-parent = <&pmc>; - clocks = <&clk32k>, <&main>, <&plladiv>, <&utmi>, <&mck>; - - prog0: prog0 { - #clock-cells = <0>; - reg = <0>; - interrupts = <AT91_PMC_PCKRDY(0)>; - }; - - prog1: prog1 { - #clock-cells = <0>; - reg = <1>; - interrupts = <AT91_PMC_PCKRDY(1)>; - }; - }; - - systemck { - compatible = "atmel,at91rm9200-clk-system"; - #address-cells = <1>; - #size-cells = <0>; - - ddrck: ddrck { - #clock-cells = <0>; - reg = <2>; - clocks = <&mck>; - }; - - uhpck: uhpck { - #clock-cells = <0>; - reg = <6>; - clocks = <&usb>; - }; - - pck0: pck0 { - #clock-cells = <0>; - reg = <8>; - clocks = <&prog0>; - }; - - pck1: pck1 { - #clock-cells = <0>; - reg = <9>; - clocks = <&prog1>; - }; - }; - - periphck { - compatible = "atmel,at91rm9200-clk-peripheral"; - #address-cells = <1>; - #size-cells = <0>; - clocks = <&mck>; - - pioA_clk: pioA_clk { - #clock-cells = <0>; - reg = <2>; - }; - - pioB_clk: pioB_clk { - #clock-cells = <0>; - reg = <3>; - }; - - pioC_clk: pioC_clk { - #clock-cells = <0>; - reg = <4>; - }; - - pioDE_clk: pioDE_clk { - #clock-cells = <0>; - reg = <5>; - }; - - trng_clk: trng_clk { - #clock-cells = <0>; - reg = <6>; - }; - - usart0_clk: usart0_clk { - #clock-cells = <0>; - reg = <7>; - }; - - usart1_clk: usart1_clk { - #clock-cells = <0>; - reg = <8>; - }; - - usart2_clk: usart2_clk { - #clock-cells = <0>; - reg = <9>; - }; - - usart3_clk: usart3_clk { - #clock-cells = <0>; - reg = <10>; - }; - - mci0_clk: mci0_clk { - #clock-cells = <0>; - reg = <11>; - }; - - twi0_clk: twi0_clk { - #clock-cells = <0>; - reg = <12>; - }; - - twi1_clk: twi1_clk { - #clock-cells = <0>; - reg = <13>; - }; - - spi0_clk: spi0_clk { - #clock-cells = <0>; - reg = <14>; - }; - - spi1_clk: spi1_clk { - #clock-cells = <0>; - reg = <15>; - }; - - ssc0_clk: ssc0_clk { - #clock-cells = <0>; - reg = <16>; - }; - - ssc1_clk: ssc1_clk { - #clock-cells = <0>; - reg = <17>; - }; - - tcb0_clk: tcb0_clk { - #clock-cells = <0>; - reg = <18>; - }; - - pwm_clk: pwm_clk { - #clock-cells = <0>; - reg = <19>; - }; - - adc_clk: adc_clk { - #clock-cells = <0>; - reg = <20>; - }; - - dma0_clk: dma0_clk { - #clock-cells = <0>; - reg = <21>; - }; - - uhphs_clk: uhphs_clk { - #clock-cells = <0>; - reg = <22>; - }; - - lcd_clk: lcd_clk { - #clock-cells = <0>; - reg = <23>; - }; - - ac97_clk: ac97_clk { - #clock-cells = <0>; - reg = <24>; - }; - - macb0_clk: macb0_clk { - #clock-cells = <0>; - reg = <25>; - }; - - isi_clk: isi_clk { - #clock-cells = <0>; - reg = <26>; - }; - - udphs_clk: udphs_clk { - #clock-cells = <0>; - reg = <27>; - }; - - aestdessha_clk: aestdessha_clk { - #clock-cells = <0>; - reg = <28>; - }; - - mci1_clk: mci1_clk { - #clock-cells = <0>; - reg = <29>; - }; - - vdec_clk: vdec_clk { - #clock-cells = <0>; - reg = <30>; - }; - }; + #clock-cells = <2>; + clocks = <&clk32k>, <&main_xtal>; + clock-names = "slow_clk", "main_xtal"; }; - rstc@fffffd00 { + reset-controller@fffffd00 { compatible = "atmel,at91sam9g45-rstc"; reg = <0xfffffd00 0x10>; clocks = <&clk32k>; @@ -405,7 +148,7 @@ compatible = "atmel,at91sam9260-pit"; reg = <0xfffffd30 0xf>; interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>; - clocks = <&mck>; + clocks = <&pmc PMC_TYPE_CORE PMC_MCK>; }; @@ -421,7 +164,7 @@ #size-cells = <0>; reg = <0xfff7c000 0x100>; interrupts = <18 IRQ_TYPE_LEVEL_HIGH 0>; - clocks = <&tcb0_clk>, <&tcb0_clk>, <&tcb0_clk>, <&clk32k>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 18>, <&pmc PMC_TYPE_PERIPHERAL 18>, <&pmc PMC_TYPE_PERIPHERAL 18>, <&clk32k>; clock-names = "t0_clk", "t1_clk", "t2_clk", "slow_clk"; }; @@ -431,7 +174,7 @@ #size-cells = <0>; reg = <0xfffd4000 0x100>; interrupts = <18 IRQ_TYPE_LEVEL_HIGH 0>; - clocks = <&tcb0_clk>, <&tcb0_clk>, <&tcb0_clk>, <&clk32k>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 18>, <&pmc PMC_TYPE_PERIPHERAL 18>, <&pmc PMC_TYPE_PERIPHERAL 18>, <&clk32k>; clock-names = "t0_clk", "t1_clk", "t2_clk", "slow_clk"; }; @@ -440,7 +183,7 @@ reg = <0xffffec00 0x200>; interrupts = <21 IRQ_TYPE_LEVEL_HIGH 0>; #dma-cells = <2>; - clocks = <&dma0_clk>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 21>; clock-names = "dma_clk"; }; @@ -883,7 +626,7 @@ gpio-controller; interrupt-controller; #interrupt-cells = <2>; - clocks = <&pioA_clk>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 2>; }; pioB: gpio@fffff400 { @@ -894,7 +637,7 @@ gpio-controller; interrupt-controller; #interrupt-cells = <2>; - clocks = <&pioB_clk>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 3>; }; pioC: gpio@fffff600 { @@ -905,7 +648,7 @@ gpio-controller; interrupt-controller; #interrupt-cells = <2>; - clocks = <&pioC_clk>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 4>; }; pioD: gpio@fffff800 { @@ -916,7 +659,7 @@ gpio-controller; interrupt-controller; #interrupt-cells = <2>; - clocks = <&pioDE_clk>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 5>; }; pioE: gpio@fffffa00 { @@ -927,17 +670,18 @@ gpio-controller; interrupt-controller; #interrupt-cells = <2>; - clocks = <&pioDE_clk>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 5>; }; }; dbgu: serial@ffffee00 { compatible = "atmel,at91sam9260-dbgu", "atmel,at91sam9260-usart"; + atmel,usart-mode = <AT91_USART_MODE_SERIAL>; reg = <0xffffee00 0x200>; interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_dbgu>; - clocks = <&mck>; + clocks = <&pmc PMC_TYPE_CORE PMC_MCK>; clock-names = "usart"; status = "disabled"; }; @@ -945,12 +689,13 @@ usart0: serial@fff8c000 { compatible = "atmel,at91sam9260-usart"; reg = <0xfff8c000 0x200>; + atmel,usart-mode = <AT91_USART_MODE_SERIAL>; interrupts = <7 IRQ_TYPE_LEVEL_HIGH 5>; atmel,use-dma-rx; atmel,use-dma-tx; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_usart0>; - clocks = <&usart0_clk>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 7>; clock-names = "usart"; status = "disabled"; }; @@ -958,12 +703,13 @@ usart1: serial@fff90000 { compatible = "atmel,at91sam9260-usart"; reg = <0xfff90000 0x200>; + atmel,usart-mode = <AT91_USART_MODE_SERIAL>; interrupts = <8 IRQ_TYPE_LEVEL_HIGH 5>; atmel,use-dma-rx; atmel,use-dma-tx; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_usart1>; - clocks = <&usart1_clk>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 8>; clock-names = "usart"; status = "disabled"; }; @@ -971,12 +717,13 @@ usart2: serial@fff94000 { compatible = "atmel,at91sam9260-usart"; reg = <0xfff94000 0x200>; + atmel,usart-mode = <AT91_USART_MODE_SERIAL>; interrupts = <9 IRQ_TYPE_LEVEL_HIGH 5>; atmel,use-dma-rx; atmel,use-dma-tx; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_usart2>; - clocks = <&usart2_clk>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 9>; clock-names = "usart"; status = "disabled"; }; @@ -984,12 +731,13 @@ usart3: serial@fff98000 { compatible = "atmel,at91sam9260-usart"; reg = <0xfff98000 0x200>; + atmel,usart-mode = <AT91_USART_MODE_SERIAL>; interrupts = <10 IRQ_TYPE_LEVEL_HIGH 5>; atmel,use-dma-rx; atmel,use-dma-tx; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_usart3>; - clocks = <&usart3_clk>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 10>; clock-names = "usart"; status = "disabled"; }; @@ -1000,7 +748,7 @@ interrupts = <25 IRQ_TYPE_LEVEL_HIGH 3>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_macb_rmii>; - clocks = <&macb0_clk>, <&macb0_clk>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 25>, <&pmc PMC_TYPE_PERIPHERAL 25>; clock-names = "hclk", "pclk"; status = "disabled"; }; @@ -1009,7 +757,7 @@ compatible = "atmel,at91sam9g45-trng"; reg = <0xfffcc000 0x100>; interrupts = <6 IRQ_TYPE_LEVEL_HIGH 0>; - clocks = <&trng_clk>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 6>; }; i2c0: i2c@fff84000 { @@ -1020,7 +768,7 @@ pinctrl-0 = <&pinctrl_i2c0>; #address-cells = <1>; #size-cells = <0>; - clocks = <&twi0_clk>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 12>; status = "disabled"; }; @@ -1032,7 +780,7 @@ pinctrl-0 = <&pinctrl_i2c1>; #address-cells = <1>; #size-cells = <0>; - clocks = <&twi1_clk>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 13>; status = "disabled"; }; @@ -1042,7 +790,7 @@ interrupts = <16 IRQ_TYPE_LEVEL_HIGH 5>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_ssc0_tx &pinctrl_ssc0_rx>; - clocks = <&ssc0_clk>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 16>; clock-names = "pclk"; status = "disabled"; }; @@ -1053,7 +801,7 @@ interrupts = <17 IRQ_TYPE_LEVEL_HIGH 5>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_ssc1_tx &pinctrl_ssc1_rx>; - clocks = <&ssc1_clk>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 17>; clock-names = "pclk"; status = "disabled"; }; @@ -1064,54 +812,27 @@ interrupts = <24 IRQ_TYPE_LEVEL_HIGH 4>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_ac97>; - clocks = <&ac97_clk>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 24>; clock-names = "ac97_clk"; status = "disabled"; }; adc0: adc@fffb0000 { - #address-cells = <1>; - #size-cells = <0>; compatible = "atmel,at91sam9g45-adc"; reg = <0xfffb0000 0x100>; interrupts = <20 IRQ_TYPE_LEVEL_HIGH 0>; - clocks = <&adc_clk>, <&adc_op_clk>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 20>, <&adc_op_clk>; clock-names = "adc_clk", "adc_op_clk"; atmel,adc-channels-used = <0xff>; atmel,adc-vref = <3300>; atmel,adc-startup-time = <40>; - atmel,adc-res = <8 10>; - atmel,adc-res-names = "lowres", "highres"; - atmel,adc-use-res = "highres"; - - trigger0 { - trigger-name = "external-rising"; - trigger-value = <0x1>; - trigger-external; - }; - trigger1 { - trigger-name = "external-falling"; - trigger-value = <0x2>; - trigger-external; - }; - - trigger2 { - trigger-name = "external-any"; - trigger-value = <0x3>; - trigger-external; - }; - - trigger3 { - trigger-name = "continuous"; - trigger-value = <0x6>; - }; }; isi@fffb4000 { compatible = "atmel,at91sam9g45-isi"; reg = <0xfffb4000 0x4000>; interrupts = <26 IRQ_TYPE_LEVEL_HIGH 5>; - clocks = <&isi_clk>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 26>; clock-names = "isi_clk"; status = "disabled"; port { @@ -1125,7 +846,7 @@ reg = <0xfffb8000 0x300>; interrupts = <19 IRQ_TYPE_LEVEL_HIGH 4>; #pwm-cells = <3>; - clocks = <&pwm_clk>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 19>; status = "disabled"; }; @@ -1133,12 +854,11 @@ compatible = "atmel,hsmci"; reg = <0xfff80000 0x600>; interrupts = <11 IRQ_TYPE_LEVEL_HIGH 0>; - pinctrl-names = "default"; dmas = <&dma 1 AT91_DMA_CFG_PER_ID(0)>; dma-names = "rxtx"; #address-cells = <1>; #size-cells = <0>; - clocks = <&mci0_clk>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 11>; clock-names = "mci_clk"; status = "disabled"; }; @@ -1147,12 +867,11 @@ compatible = "atmel,hsmci"; reg = <0xfffd0000 0x600>; interrupts = <29 IRQ_TYPE_LEVEL_HIGH 0>; - pinctrl-names = "default"; dmas = <&dma 1 AT91_DMA_CFG_PER_ID(13)>; dma-names = "rxtx"; #address-cells = <1>; #size-cells = <0>; - clocks = <&mci1_clk>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 29>; clock-names = "mci_clk"; status = "disabled"; }; @@ -1176,7 +895,7 @@ interrupts = <14 4 3>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_spi0>; - clocks = <&spi0_clk>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 14>; clock-names = "spi_clk"; status = "disabled"; }; @@ -1189,73 +908,19 @@ interrupts = <15 4 3>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_spi1>; - clocks = <&spi1_clk>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 15>; clock-names = "spi_clk"; status = "disabled"; }; usb2: gadget@fff78000 { - #address-cells = <1>; - #size-cells = <0>; compatible = "atmel,at91sam9g45-udc"; reg = <0x00600000 0x80000 0xfff78000 0x400>; interrupts = <27 IRQ_TYPE_LEVEL_HIGH 0>; - clocks = <&udphs_clk>, <&utmi>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 27>, <&pmc PMC_TYPE_CORE PMC_UTMI>; clock-names = "pclk", "hclk"; status = "disabled"; - - ep@0 { - reg = <0>; - atmel,fifo-size = <64>; - atmel,nb-banks = <1>; - }; - - ep@1 { - reg = <1>; - atmel,fifo-size = <1024>; - atmel,nb-banks = <2>; - atmel,can-dma; - atmel,can-isoc; - }; - - ep@2 { - reg = <2>; - atmel,fifo-size = <1024>; - atmel,nb-banks = <2>; - atmel,can-dma; - atmel,can-isoc; - }; - - ep@3 { - reg = <3>; - atmel,fifo-size = <1024>; - atmel,nb-banks = <3>; - atmel,can-dma; - }; - - ep@4 { - reg = <4>; - atmel,fifo-size = <1024>; - atmel,nb-banks = <3>; - atmel,can-dma; - }; - - ep@5 { - reg = <5>; - atmel,fifo-size = <1024>; - atmel,nb-banks = <3>; - atmel,can-dma; - atmel,can-isoc; - }; - - ep@6 { - reg = <6>; - atmel,fifo-size = <1024>; - atmel,nb-banks = <3>; - atmel,can-dma; - atmel,can-isoc; - }; }; clk32k: sckc@fffffd50 { @@ -1294,7 +959,7 @@ interrupts = <23 IRQ_TYPE_LEVEL_HIGH 3>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_fb>; - clocks = <&lcd_clk>, <&lcd_clk>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 23>, <&pmc PMC_TYPE_PERIPHERAL 23>; clock-names = "hclk", "lcdc_clk"; status = "disabled"; }; @@ -1303,7 +968,7 @@ compatible = "atmel,at91rm9200-ohci", "usb-ohci"; reg = <0x00700000 0x100000>; interrupts = <22 IRQ_TYPE_LEVEL_HIGH 2>; - clocks = <&uhphs_clk>, <&uhphs_clk>, <&uhpck>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 22>, <&pmc PMC_TYPE_PERIPHERAL 22>, <&pmc PMC_TYPE_SYSTEM 6>; clock-names = "ohci_clk", "hclk", "uhpck"; status = "disabled"; }; @@ -1312,7 +977,7 @@ compatible = "atmel,at91sam9g45-ehci", "usb-ehci"; reg = <0x00800000 0x100000>; interrupts = <22 IRQ_TYPE_LEVEL_HIGH 2>; - clocks = <&utmi>, <&uhphs_clk>; + clocks = <&pmc PMC_TYPE_CORE PMC_UTMI>, <&pmc PMC_TYPE_PERIPHERAL 22>; clock-names = "usb_clk", "ehci_clk"; status = "disabled"; }; @@ -1330,7 +995,7 @@ 0x3 0x0 0x40000000 0x10000000 0x4 0x0 0x50000000 0x10000000 0x5 0x0 0x60000000 0x10000000>; - clocks = <&mck>; + clocks = <&pmc PMC_TYPE_CORE PMC_MCK>; status = "disabled"; nand_controller: nand-controller { |