94bbdd7724
This commit enable DMA-based transfers for SD/eMMC card adapters and reduce number of interrupts produced by SD-card/eMMC-card adapters. Sometimes interrupts from SD-card/eMMC-card adapters running in PIO mode blocks execution of hrtimers and I2S DMA callbacks for a long periods (100 ms or more). Signed-off-by: Alexander Kochetkov <al.kochet@gmail.com> [moved dma properties to rk3xxx.dtsi and added sdio dma] Signed-off-by: Heiko Stuebner <heiko@sntech.de> |
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bootp | ||
compressed | ||
dts | ||
.gitignore | ||
install.sh | ||
Makefile |