linux/arch/arm/boot
Alexander Kochetkov 94bbdd7724 ARM: dts: rockchip: setup DMA-channels for mmc0 and emmc for rk3188
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>
2017-03-22 16:49:39 +01:00
..
bootp
compressed Merge branch 'for-linus' of git://git.armlinux.org.uk/~rmk/linux-arm 2017-02-28 11:50:53 -08:00
dts ARM: dts: rockchip: setup DMA-channels for mmc0 and emmc for rk3188 2017-03-22 16:49:39 +01:00
.gitignore
install.sh
Makefile