Merge tag 'ceph-for-4.9-rc1' of git://github.com/ceph/ceph-client

[cascardo/linux.git] / arch / arm / mach-s3c24xx / common.c

diff --git a/arch/arm/mach-s3c24xx/common.c b/arch/arm/mach-s3c24xx/common.c
index fe7485d..f6c3f15 100644 (file)
--- a/arch/arm/mach-s3c24xx/common.c
+++ b/arch/arm/mach-s3c24xx/common.c
@@ -33,6 +33,7 @@
 #include <linux/delay.h>
 #include <linux/io.h>
 #include <linux/platform_data/dma-s3c24xx.h>
+#include <linux/dmaengine.h>
 
 #include <mach/hardware.h>
 #include <mach/regs-clock.h>
@@ -445,10 +446,44 @@ static struct s3c24xx_dma_channel s3c2440_dma_channels[DMACH_MAX] = {
        [DMACH_USB_EP4] = { S3C24XX_DMA_APB, true, S3C24XX_DMA_CHANREQ(4, 3), },
 };
 
+static const struct dma_slave_map s3c2440_dma_slave_map[] = {
+       /* TODO: DMACH_XD0 */
+       /* TODO: DMACH_XD1 */
+       { "s3c2440-sdi", "rx-tx", (void *)DMACH_SDI },
+       { "s3c2410-spi.0", "rx", (void *)DMACH_SPI0 },
+       { "s3c2410-spi.0", "tx", (void *)DMACH_SPI0 },
+       { "s3c2410-spi.1", "rx", (void *)DMACH_SPI1 },
+       { "s3c2410-spi.1", "tx", (void *)DMACH_SPI1 },
+       { "s3c2440-uart.0", "rx", (void *)DMACH_UART0 },
+       { "s3c2440-uart.0", "tx", (void *)DMACH_UART0 },
+       { "s3c2440-uart.1", "rx", (void *)DMACH_UART1 },
+       { "s3c2440-uart.1", "tx", (void *)DMACH_UART1 },
+       { "s3c2440-uart.2", "rx", (void *)DMACH_UART2 },
+       { "s3c2440-uart.2", "tx", (void *)DMACH_UART2 },
+       { "s3c2440-uart.3", "rx", (void *)DMACH_UART3 },
+       { "s3c2440-uart.3", "tx", (void *)DMACH_UART3 },
+       /* TODO: DMACH_TIMER */
+       { "s3c24xx-iis", "rx", (void *)DMACH_I2S_IN },
+       { "s3c24xx-iis", "tx", (void *)DMACH_I2S_OUT },
+       { "samsung-ac97", "rx", (void *)DMACH_PCM_IN },
+       { "samsung-ac97", "tx", (void *)DMACH_PCM_OUT },
+       { "samsung-ac97", "rx", (void *)DMACH_MIC_IN },
+       { "s3c-hsudc", "rx0", (void *)DMACH_USB_EP1 },
+       { "s3c-hsudc", "rx1", (void *)DMACH_USB_EP2 },
+       { "s3c-hsudc", "rx2", (void *)DMACH_USB_EP3 },
+       { "s3c-hsudc", "rx3", (void *)DMACH_USB_EP4 },
+       { "s3c-hsudc", "tx0", (void *)DMACH_USB_EP1 },
+       { "s3c-hsudc", "tx1", (void *)DMACH_USB_EP2 },
+       { "s3c-hsudc", "tx2", (void *)DMACH_USB_EP3 },
+       { "s3c-hsudc", "tx3", (void *)DMACH_USB_EP4 }
+};
+
 static struct s3c24xx_dma_platdata s3c2440_dma_platdata = {
        .num_phy_channels = 4,
        .channels = s3c2440_dma_channels,
        .num_channels = DMACH_MAX,
+       .slave_map = s3c2440_dma_slave_map,
+       .slavecnt = ARRAY_SIZE(s3c2440_dma_slave_map),
 };
 
 struct platform_device s3c2440_device_dma = {