redonkable
/
alistair23-linux
1
0
Fork 0
Code Releases Activity

ARM: at91/dt: sam9263: Add ac97 device node 

This adds the device node for the ac97 controller.

Signed-off-by: Alexander Stein <alexanders83@web.de>
Acked-By Alexandre Belloni <alexandre.belloni@free-electrons.com>
Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
hifive-unleashed-5.1
Alexander Stein 2014-12-29 13:08:41 +01:00 committed by Nicolas Ferre
parent f32063c517
commit c7f85be1fd
1 changed files with 21 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

21
arch/arm/boot/dts/at91sam9263.dtsi
View File

@ -695,6 +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>;
@ -823,6 +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>;