summaryrefslogtreecommitdiffstats
path: root/arch/arm/plat-nomadik/include/plat/ste_dma40.h
diff options
context:
space:
mode:
Diffstat (limited to 'arch/arm/plat-nomadik/include/plat/ste_dma40.h')
-rw-r--r--arch/arm/plat-nomadik/include/plat/ste_dma40.h4
1 files changed, 3 insertions, 1 deletions
diff --git a/arch/arm/plat-nomadik/include/plat/ste_dma40.h b/arch/arm/plat-nomadik/include/plat/ste_dma40.h
index 4d12ea4ca361..5fbde4b8dc12 100644
--- a/arch/arm/plat-nomadik/include/plat/ste_dma40.h
+++ b/arch/arm/plat-nomadik/include/plat/ste_dma40.h
@@ -148,7 +148,8 @@ struct stedma40_chan_cfg {
* @memcpy_conf_phy: default configuration of physical channel memcpy
* @memcpy_conf_log: default configuration of logical channel memcpy
* @llis_per_log: number of max linked list items per logical channel
- *
+ * @disabled_channels: A vector, ending with -1, that marks physical channels
+ * that are for different reasons not available for the driver.
*/
struct stedma40_platform_data {
u32 dev_len;
@@ -159,6 +160,7 @@ struct stedma40_platform_data {
struct stedma40_chan_cfg *memcpy_conf_phy;
struct stedma40_chan_cfg *memcpy_conf_log;
unsigned int llis_per_log;
+ int disabled_channels[8];
};
/**