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| author | Warner Losh <imp@FreeBSD.org> | 2015-02-27 22:16:54 +0000 |
|---|---|---|
| committer | Warner Losh <imp@FreeBSD.org> | 2015-02-27 22:16:54 +0000 |
| commit | da75c2cc5808a45edc76752ba495dcc5dcd4346c (patch) | |
| tree | 74a0899e9f467d761efca9e14d7d3213fb899de8 /Bindings/sound/atmel_ac97c.txt | |
| parent | ab9104d36764981b663e037d0e48496993a070a4 (diff) | |
| download | src-da75c2cc5808a45edc76752ba495dcc5dcd4346c.tar.gz src-da75c2cc5808a45edc76752ba495dcc5dcd4346c.zip | |
Import from device-tree git://xenbits.xen.org/people/ianc/device-tree-rebasing.git @c8c1b3a77934768c7f7a4a9c10140c8bec529059vendor/device-tree/ian-c8c1b3a7
Notes
Notes:
svn path=/vendor/device-tree/dist/; revision=279377
svn path=/vendor/device-tree/ian-c8c1b3a7/; revision=279379; tag=vendor/device-tree/ian-c8c1b3a7
Diffstat (limited to 'Bindings/sound/atmel_ac97c.txt')
| -rw-r--r-- | Bindings/sound/atmel_ac97c.txt | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/Bindings/sound/atmel_ac97c.txt b/Bindings/sound/atmel_ac97c.txt new file mode 100644 index 000000000000..b151bd902ce3 --- /dev/null +++ b/Bindings/sound/atmel_ac97c.txt @@ -0,0 +1,20 @@ +* Atmel AC97 controller + +Required properties: + - compatible: "atmel,at91sam9263-ac97c" + - reg: Address and length of the register set for the device + - interrupts: Should contain AC97 interrupt + - ac97-gpios: Please refer to soc-ac97link.txt, only ac97-reset is used +Optional properties: + - pinctrl-names, pinctrl-0: Please refer to pinctrl-bindings.txt + +Example: +sound@fffa0000 { + compatible = "atmel,at91sam9263-ac97c"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ac97>; + reg = <0xfffa0000 0x4000>; + interrupts = <18 IRQ_TYPE_LEVEL_HIGH 5>; + + ac97-gpios = <&pioB 0 0 &pioB 2 0 &pioC 29 GPIO_ACTIVE_LOW>; +}; |