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Diffstat (limited to 'drivers/dma/tegra20-apb-dma.c')
-rw-r--r--drivers/dma/tegra20-apb-dma.c13
1 files changed, 12 insertions, 1 deletions
diff --git a/drivers/dma/tegra20-apb-dma.c b/drivers/dma/tegra20-apb-dma.c
index 2c46ac46e7a..6c144814a89 100644
--- a/drivers/dma/tegra20-apb-dma.c
+++ b/drivers/dma/tegra20-apb-dma.c
@@ -1217,8 +1217,19 @@ static const struct tegra_dma_chip_data tegra30_dma_chip_data = {
.support_channel_pause = false,
};
-static const struct of_device_id tegra_dma_of_match[] __devinitconst = {
+/* Tegra114 specific DMA controller information */
+static const struct tegra_dma_chip_data tegra114_dma_chip_data = {
+ .nr_channels = 32,
+ .max_dma_count = 1024UL * 64,
+ .support_channel_pause = true,
+};
+
+
+static const struct of_device_id tegra_dma_of_match[] = {
{
+ .compatible = "nvidia,tegra114-apbdma",
+ .data = &tegra114_dma_chip_data,
+ }, {
.compatible = "nvidia,tegra30-apbdma",
.data = &tegra30_dma_chip_data,
}, {