From de6985be185167d14a79695f345025c531a685d0 Mon Sep 17 00:00:00 2001 From: Jassi Brar Date: Fri, 12 Feb 2010 10:38:51 +0000 Subject: ARM: S3C64XX: Add AC97 platform resources This patch defines the platform device and the resources: IRQ, DMA and MEM, needed by the AC97 controller driver. Signed-off-by: Jassi Brar Signed-off-by: Mark Brown Signed-off-by: Ben Dooks --- arch/arm/plat-samsung/include/plat/audio.h | 8 ++++++++ arch/arm/plat-samsung/include/plat/devs.h | 3 +++ 2 files changed, 11 insertions(+) (limited to 'arch/arm/plat-samsung') diff --git a/arch/arm/plat-samsung/include/plat/audio.h b/arch/arm/plat-samsung/include/plat/audio.h index da561da2154..e32f9edfd4b 100644 --- a/arch/arm/plat-samsung/include/plat/audio.h +++ b/arch/arm/plat-samsung/include/plat/audio.h @@ -8,6 +8,14 @@ * published by the Free Software Foundation. */ +/* The machine init code calls s3c*_ac97_setup_gpio with + * one of these defines in order to select appropriate bank + * of GPIO for AC97 pins + */ +#define S3C64XX_AC97_GPD 0 +#define S3C64XX_AC97_GPE 1 +extern void s3c64xx_ac97_setup_gpio(int); + /** * struct s3c_audio_pdata - common platform data for audio device drivers * @cfg_gpio: Callback function to setup mux'ed pins in I2S/PCM/AC97 mode diff --git a/arch/arm/plat-samsung/include/plat/devs.h b/arch/arm/plat-samsung/include/plat/devs.h index 0597ffae0cf..796d2425831 100644 --- a/arch/arm/plat-samsung/include/plat/devs.h +++ b/arch/arm/plat-samsung/include/plat/devs.h @@ -35,7 +35,10 @@ extern struct platform_device s3c64xx_device_spi1; extern struct platform_device s3c64xx_device_pcm0; extern struct platform_device s3c64xx_device_pcm1; +extern struct platform_device s3c64xx_device_ac97; + extern struct platform_device s3c_device_ts; + extern struct platform_device s3c_device_fb; extern struct platform_device s3c_device_ohci; extern struct platform_device s3c_device_lcd; -- cgit v1.2.3