[U-Boot] [PATCH v1 2/2] x86: acpi: Add DMA descriptors for I2C1 on Intel Tangier
bmeng.cn at gmail.com
Thu Feb 28 03:39:05 UTC 2019
On Tue, Feb 26, 2019 at 7:43 PM Andy Shevchenko
<andriy.shevchenko at linux.intel.com> wrote:
> Intel Tangier SoC has a general purpose DMA which can serve to speed up
> communications on SPI and I2C serial buses.
> Provide DMA descriptors to utilize this capability in the future.
> Note, I2C6, which is available to user, has no DMA request lines connected.
> Signed-off-by: Andy Shevchenko <andriy.shevchenko at linux.intel.com>
> .../include/asm/arch-tangier/acpi/southcluster.asl | 11 +++++++++++
> 1 file changed, 11 insertions(+)
Reviewed-by: Bin Meng <bmeng.cn at gmail.com>
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