diff options
| author | Andy Shevchenko <andriy.shevchenko@linux.intel.com> | 2019-06-21 16:19:14 +0300 |
|---|---|---|
| committer | Vinod Koul <vkoul@kernel.org> | 2019-06-25 10:03:33 +0530 |
| commit | 9e5ab0655ef98cc1261409f94a42219dfb68cc22 (patch) | |
| tree | 65d4b6a6a282af241657584b8bbebcf29e375371 /drivers/dma/dw | |
| parent | 2b651ecfc39fb64359ce172c5b589d52cb224ad3 (diff) | |
dmaengine: dw: Enable iDMA 32-bit on Intel Elkhart Lake
Intel Elkhart Lake OSE (Offload Service Engine) provides few DMA controllers
to the host. Enable them in the driver.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Vinod Koul <vkoul@kernel.org>
Diffstat (limited to 'drivers/dma/dw')
| -rw-r--r-- | drivers/dma/dw/pci.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/dma/dw/pci.c b/drivers/dma/dw/pci.c index 6aa1355ded6c..8de87b15a988 100644 --- a/drivers/dma/dw/pci.c +++ b/drivers/dma/dw/pci.c @@ -143,6 +143,11 @@ static const struct pci_device_id dw_pci_id_table[] = { { PCI_VDEVICE(INTEL, 0x2286), (kernel_ulong_t)&dw_pci_data }, { PCI_VDEVICE(INTEL, 0x22c0), (kernel_ulong_t)&dw_pci_data }, + /* Elkhart Lake iDMA 32-bit (OSE DMA) */ + { PCI_VDEVICE(INTEL, 0x4bb4), (kernel_ulong_t)&idma32_pci_data }, + { PCI_VDEVICE(INTEL, 0x4bb5), (kernel_ulong_t)&idma32_pci_data }, + { PCI_VDEVICE(INTEL, 0x4bb6), (kernel_ulong_t)&idma32_pci_data }, + /* Haswell */ { PCI_VDEVICE(INTEL, 0x9c60), (kernel_ulong_t)&dw_pci_data }, |