diff options
Diffstat (limited to 'arch/arm/boot/dts/at91sam9263.dtsi')
| -rw-r--r-- | arch/arm/boot/dts/at91sam9263.dtsi | 33 |
1 files changed, 32 insertions, 1 deletions
diff --git a/arch/arm/boot/dts/at91sam9263.dtsi b/arch/arm/boot/dts/at91sam9263.dtsi index e8c6c600a5b6..1f67bb4c144e 100644 --- a/arch/arm/boot/dts/at91sam9263.dtsi +++ b/arch/arm/boot/dts/at91sam9263.dtsi @@ -62,6 +62,16 @@ }; }; + sram0: sram@00300000 { + compatible = "mmio-sram"; + reg = <0x00300000 0x14000>; + }; + + sram1: sram@00500000 { + compatible = "mmio-sram"; + reg = <0x00300000 0x4000>; + }; + ahb { compatible = "simple-bus"; #address-cells = <1>; @@ -294,7 +304,7 @@ reg = <17>; }; - ac91_clk: ac97_clk { + ac97_clk: ac97_clk { #clock-cells = <0>; reg = <18>; }; @@ -685,6 +695,16 @@ }; }; + ac97 { + pinctrl_ac97: ac97-0 { + atmel,pins = + <AT91_PIOB 0 AT91_PERIPH_A AT91_PINCTRL_NONE /* PB12 periph A AC97FS pin */ + AT91_PIOB 1 AT91_PERIPH_A AT91_PINCTRL_NONE /* PB13 periph A AC97CK pin */ + AT91_PIOB 2 AT91_PERIPH_A AT91_PINCTRL_NONE /* PB14 periph A AC97TX pin */ + AT91_PIOB 3 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PB14 periph A AC97RX pin */ + }; + }; + pioA: gpio@fffff200 { compatible = "atmel,at91rm9200-gpio"; reg = <0xfffff200 0x200>; @@ -813,6 +833,17 @@ status = "disabled"; }; + ac97: sound@fffa0000 { + compatible = "atmel,at91sam9263-ac97c"; + reg = <0xfffa0000 0x4000>; + interrupts = <18 IRQ_TYPE_LEVEL_HIGH 5>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ac97>; + clocks = <&ac97_clk>; + clock-names = "ac97_clk"; + status = "disabled"; + }; + macb0: ethernet@fffbc000 { compatible = "cdns,at32ap7000-macb", "cdns,macb"; reg = <0xfffbc000 0x100>; |