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>

diff --git a/arch/arm/boot/dts/at91sam9263.dtsi b/arch/arm/boot/dts/at91sam9263.dtsi
index 8a210d5..d7e8a24 100644 (file)
--- a/arch/arm/boot/dts/at91sam9263.dtsi
+++ b/arch/arm/boot/dts/at91sam9263.dtsi
@@ -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>;