spi: pxa2xx_spi: introduce chipselect GPIO to simplify the common cases

[linux-2.6-omap-h63xx.git] / arch / arm / mach-pxa / include / mach / pxa2xx_spi.h

diff --git a/arch/arm/mach-pxa/include/mach/pxa2xx_spi.h b/arch/arm/mach-pxa/include/mach/pxa2xx_spi.h
index 2206cb61a9f918060d2416adea78fa83b1cfeae9..b87cecd9bbdc08fda122ed5842d7403af4be0f73 100644 (file)
--- a/arch/arm/mach-pxa/include/mach/pxa2xx_spi.h
+++ b/arch/arm/mach-pxa/include/mach/pxa2xx_spi.h
@@ -38,6 +38,7 @@ struct pxa2xx_spi_chip {
        u8 dma_burst_size;
        u32 timeout;
        u8 enable_loopback;
+       int gpio_cs;
        void (*cs_control)(u32 command);
 };