ASoC: sam9g20: using platform device for audio part
Signed-off-by: Bo Shen <voice.shen@atmel.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
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@ -768,6 +768,14 @@ static inline void configure_ssc_pins(unsigned pins)
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at91_set_A_periph(AT91_PIN_PB21, 1);
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}
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static struct platform_device at91sam9260_ssc_dai_device = {
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.name = "atmel-ssc-dai",
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.id = 0,
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.dev = {
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.parent = &(at91sam9260_ssc_device.dev),
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},
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};
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/*
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* SSC controllers are accessed through library code, instead of any
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* kind of all-singing/all-dancing driver. For example one could be
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@ -792,6 +800,7 @@ void __init at91_add_device_ssc(unsigned id, unsigned pins)
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}
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platform_device_register(pdev);
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platform_device_register(&at91sam9260_ssc_dai_device);
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}
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#else
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@ -353,6 +353,22 @@ static struct i2c_board_info __initdata ek_i2c_devices[] = {
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},
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};
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static struct platform_device sam9g20ek_pcm_device = {
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.name = "atmel-pcm-audio",
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.id = -1,
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};
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static struct platform_device sam9g20ek_audio_device = {
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.name = "at91sam9g20ek-audio",
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.id = -1,
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};
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static void __init ek_add_device_audio(void)
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{
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platform_device_register(&sam9g20ek_pcm_device);
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platform_device_register(&sam9g20ek_audio_device);
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}
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static void __init ek_board_init(void)
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{
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@ -394,6 +410,7 @@ static void __init ek_board_init(void)
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at91_set_B_periph(AT91_PIN_PC1, 0);
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/* SSC (for WM8731) */
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at91_add_device_ssc(AT91SAM9260_ID_SSC, ATMEL_SSC_TX);
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ek_add_device_audio();
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}
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MACHINE_START(AT91SAM9G20EK, "Atmel AT91SAM9G20-EK")
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