18 Jul
2019
18 Jul
'19
4:27 p.m.
On Mon, Jul 15, 2019 at 12:24 AM Andy Shevchenko andriy.shevchenko@linux.intel.com wrote:
ACPI has a capability to specify DMA parameters for DMA channel consumers. To enable this for Intel Edison, describe GP DMA device in ACPI table in order to get an ACPI handle to it in OS.
This works in conjunction with CSRT, which must be in align with DSDT.
Signed-off-by: Andy Shevchenko andriy.shevchenko@linux.intel.com
.../asm/arch-tangier/acpi/southcluster.asl | 22 +++++++++++++++++++ 1 file changed, 22 insertions(+)
Reviewed-by: Bin Meng bmeng.cn@gmail.com