DMAENGINE: ste_dma40: no flow control on memcpy

On memcpy DMA operations we don't need flow control.

Signed-off-by: Jonas Aaberg <jonas.aberg@stericsson.com>
Signed-off-by: Linus Walleij <linus.walleij@stericsson.com>
Signed-off-by: Dan Williams <dan.j.williams@intel.com>

diff --git a/arch/arm/mach-ux500/devices-db8500.c b/arch/arm/mach-ux500/devices-db8500.c
index 638964e614e96001d3fd84584c464f3210b53cbb..8d94bc673aa44b7e0c37e5dda4a9d9a142706589 100644 (file)
--- a/arch/arm/mach-ux500/devices-db8500.c
+++ b/arch/arm/mach-ux500/devices-db8500.c
@@ -140,11 +140,12 @@ struct stedma40_chan_cfg dma40_memcpy_conf_phy = {
        .src_info.endianess = STEDMA40_LITTLE_ENDIAN,
        .src_info.data_width = STEDMA40_BYTE_WIDTH,
        .src_info.psize = STEDMA40_PSIZE_PHY_1,
+       .src_info.flow_ctrl = STEDMA40_NO_FLOW_CTRL,
 
        .dst_info.endianess = STEDMA40_LITTLE_ENDIAN,
        .dst_info.data_width = STEDMA40_BYTE_WIDTH,
        .dst_info.psize = STEDMA40_PSIZE_PHY_1,
-
+       .dst_info.flow_ctrl = STEDMA40_NO_FLOW_CTRL,
 };
 /* Default configuration for logical memcpy */
 struct stedma40_chan_cfg dma40_memcpy_conf_log = {
@@ -157,11 +158,12 @@ struct stedma40_chan_cfg dma40_memcpy_conf_log = {
        .src_info.endianess = STEDMA40_LITTLE_ENDIAN,
        .src_info.data_width = STEDMA40_BYTE_WIDTH,
        .src_info.psize = STEDMA40_PSIZE_LOG_1,
+       .src_info.flow_ctrl = STEDMA40_NO_FLOW_CTRL,
 
        .dst_info.endianess = STEDMA40_LITTLE_ENDIAN,
        .dst_info.data_width = STEDMA40_BYTE_WIDTH,
        .dst_info.psize = STEDMA40_PSIZE_LOG_1,
-
+       .dst_info.flow_ctrl = STEDMA40_NO_FLOW_CTRL,
 };
 
 /*