[PATCH v3] ARM: at91/dt: sam9263: Add ac97 device node

[Alexander Stein]

Now that the implementation has been applied to sound/for-next (https://git.kernel.org/cgit/linux/kernel/git/tiwai/sound.git/log/?h=for-next
), who is going to pick the related patches (this one and the other two adding documentation and default config)?

Best regards,
Alexander

On Monday 29 December 2014, 13:08:41 wrote Alexander Stein:
> This adds the device node for the ac97 controller.
> 
> Signed-off-by: Alexander Stein <alexanders83 at web.de>
> Acked-By Alexandre Belloni <alexandre.belloni at free-electrons.com>
> ---
> Changes in v3:
> * Renamed the compatible string to atmel,at91sam9263-ac97c
> * Added 'Acked-By Alexandre Belloni <alexandre.belloni at free-electrons.com>'
> 
>  arch/arm/boot/dts/at91sam9263.dtsi | 21 +++++++++++++++++++++
>  1 file changed, 21 insertions(+)
> 
> diff --git a/arch/arm/boot/dts/at91sam9263.dtsi b/arch/arm/boot/dts/at91sam9263.dtsi
> index 6283785..2e67e38 100644
> --- a/arch/arm/boot/dts/at91sam9263.dtsi
> +++ b/arch/arm/boot/dts/at91sam9263.dtsi
> @@ -700,6 +700,16 @@
>  					};
>  				};
>  
> +				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 at fffff200 {
>  					compatible = "atmel,at91rm9200-gpio";
>  					reg = <0xfffff200 0x200>;
> @@ -828,6 +838,17 @@
>  				status = "disabled";
>  			};
>  
> +			ac97: sound at 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 at fffbc000 {
>  				compatible = "cdns,at32ap7000-macb", "cdns,macb";
>  				reg = <0xfffbc000 0x100>;
>