18c2ecf20Sopenharmony_ciconfig SF_PDMA 28c2ecf20Sopenharmony_ci tristate "Sifive PDMA controller driver" 38c2ecf20Sopenharmony_ci depends on HAS_IOMEM 48c2ecf20Sopenharmony_ci select DMA_ENGINE 58c2ecf20Sopenharmony_ci select DMA_VIRTUAL_CHANNELS 68c2ecf20Sopenharmony_ci help 78c2ecf20Sopenharmony_ci Support the SiFive PDMA controller. 8