dd0be8278a
Add dma-channel-mask property in Tegra GPCDMA device tree node. The property would help to specify the channels to be used in kernel and reserve few for the firmware. This was previously achieved by limiting the channel number to 31 in the driver. This is wrong and does not align with the hardware. Correct this and update the interrupts property to list all 32 interrupts. Signed-off-by: Akhil R <akhilrajeev@nvidia.com> Signed-off-by: Thierry Reding <treding@nvidia.com>