diff options
Diffstat (limited to 'arch/arm/plat-omap')
| -rw-r--r-- | arch/arm/plat-omap/include/plat/mcbsp.h | 1 | ||||
| -rw-r--r-- | arch/arm/plat-omap/mcbsp.c | 4 |
2 files changed, 5 insertions, 0 deletions
diff --git a/arch/arm/plat-omap/include/plat/mcbsp.h b/arch/arm/plat-omap/include/plat/mcbsp.h index f084b6acfbf..afcbb7bb016 100644 --- a/arch/arm/plat-omap/include/plat/mcbsp.h +++ b/arch/arm/plat-omap/include/plat/mcbsp.h @@ -39,6 +39,7 @@ static struct platform_device omap_mcbsp##port_nr = { \ #define MCBSP_CONFIG_TYPE2 0x2 #define MCBSP_CONFIG_TYPE3 0x3 +#define MCBSP_CONFIG_TYPE4 0x4 #define OMAP7XX_MCBSP1_BASE 0xfffb1000 #define OMAP7XX_MCBSP2_BASE 0xfffb1800 diff --git a/arch/arm/plat-omap/mcbsp.c b/arch/arm/plat-omap/mcbsp.c index 5f25ae5f9c1..62bd073b0f8 100644 --- a/arch/arm/plat-omap/mcbsp.c +++ b/arch/arm/plat-omap/mcbsp.c @@ -1812,6 +1812,10 @@ static int __devinit omap_mcbsp_probe(struct platform_device *pdev) mcbsp->tx_irq = platform_get_irq_byname(pdev, "tx"); mcbsp->rx_irq = platform_get_irq_byname(pdev, "rx"); + /* From OMAP4 there will be a single irq line */ + if (mcbsp->tx_irq == -ENXIO) + mcbsp->tx_irq = platform_get_irq(pdev, 0); + res = platform_get_resource_byname(pdev, IORESOURCE_DMA, "rx"); if (!res) { dev_err(&pdev->dev, "%s:mcbsp%d has invalid rx DMA channel\n", |