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Subject[PATCH v2 5/5] PCI: epf-mhi: Enable HDMA for SA8775P SoC
From: Mrinmay Sarkar <quic_msarkar@quicinc.com>

SA8775P SoC supports Hyper DMA (HDMA) DMA Engine present in the DWC IP. So,
let's enable it in the EPF driver so that the DMA Engine APIs can be used
for data transfer.

Signed-off-by: Mrinmay Sarkar <quic_msarkar@quicinc.com>
[mani: reworded commit message]
Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
---
drivers/pci/endpoint/functions/pci-epf-mhi.c | 1 +
1 file changed, 1 insertion(+)

diff --git a/drivers/pci/endpoint/functions/pci-epf-mhi.c b/drivers/pci/endpoint/functions/pci-epf-mhi.c
index 2c54d80107cf..570c1d1fb12e 100644
--- a/drivers/pci/endpoint/functions/pci-epf-mhi.c
+++ b/drivers/pci/endpoint/functions/pci-epf-mhi.c
@@ -137,6 +137,7 @@ static const struct pci_epf_mhi_ep_info sa8775p_info = {
.epf_flags = PCI_BASE_ADDRESS_MEM_TYPE_32,
.msi_count = 32,
.mru = 0x8000,
+ .flags = MHI_EPF_USE_DMA,
};

struct pci_epf_mhi {
--
2.25.1


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