[PATCH v6 1/7] riscv: Add DMA 64-bit address support

[Bin Meng]

On Mon, Dec 14, 2020 at 7:08 PM Padmarao Begari
<padmarao.begari at microchip.com> wrote:
>
> dma_addr_t holds any valid DMA address. If the DMA API only uses 32/64-bit
> addresses, dma_addr_t need only be 32/64 bits wide.
>
> Signed-off-by: Padmarao Begari <padmarao.begari at microchip.com>
> Reviewed-by: Anup Patel <anup.patel at wdc.com>
> ---
>  arch/riscv/Kconfig             | 4 ++++
>  arch/riscv/include/asm/types.h | 4 ++++
>  2 files changed, 8 insertions(+)
>

Reviewed-by: Bin Meng <bin.meng at windriver.com>