Signed-off-by: Bo Shen voice.shen@atmel.com --- arch/arm/mach-at91/at91sam9260_devices.c | 9 +++++++++ arch/arm/mach-at91/board-sam9g20ek.c | 17 +++++++++++++++++ 2 files changed, 26 insertions(+)
diff --git a/arch/arm/mach-at91/at91sam9260_devices.c b/arch/arm/mach-at91/at91sam9260_devices.c index a76b868..0f24cfb 100644 --- a/arch/arm/mach-at91/at91sam9260_devices.c +++ b/arch/arm/mach-at91/at91sam9260_devices.c @@ -768,6 +768,14 @@ static inline void configure_ssc_pins(unsigned pins) at91_set_A_periph(AT91_PIN_PB21, 1); }
+static struct platform_device at91sam9260_ssc_dai_device = { + .name = "atmel-ssc-dai", + .id = 0, + .dev = { + .parent = &(at91sam9260_ssc_device.dev), + }, +}; + /* * SSC controllers are accessed through library code, instead of any * kind of all-singing/all-dancing driver. For example one could be @@ -792,6 +800,7 @@ void __init at91_add_device_ssc(unsigned id, unsigned pins) }
platform_device_register(pdev); + platform_device_register(&at91sam9260_ssc_dai_device); }
#else diff --git a/arch/arm/mach-at91/board-sam9g20ek.c b/arch/arm/mach-at91/board-sam9g20ek.c index 3ab2b86..5b6a6f9 100644 --- a/arch/arm/mach-at91/board-sam9g20ek.c +++ b/arch/arm/mach-at91/board-sam9g20ek.c @@ -353,6 +353,22 @@ static struct i2c_board_info __initdata ek_i2c_devices[] = { }, };
+static struct platform_device sam9g20ek_pcm_device = { + .name = "atmel-pcm-audio", + .id = -1, +}; + +static struct platform_device sam9g20ek_audio_device = { + .name = "at91sam9g20ek-audio", + .id = -1, +}; + +static void __init ek_add_device_audio(void) +{ + platform_device_register(&sam9g20ek_pcm_device); + platform_device_register(&sam9g20ek_audio_device); +} +
static void __init ek_board_init(void) { @@ -394,6 +410,7 @@ static void __init ek_board_init(void) at91_set_B_periph(AT91_PIN_PC1, 0); /* SSC (for WM8731) */ at91_add_device_ssc(AT91SAM9260_ID_SSC, ATMEL_SSC_TX); + ek_add_device_audio(); }
MACHINE_START(AT91SAM9G20EK, "Atmel AT91SAM9G20-EK")