Commits
Emil Renner Berthing committed 01b59ce5dac
spi: rockchip: use irq rather than polling Register an interrupt handler to fill/empty the tx and rx fifos rather than busy-looping. Signed-off-by: Emil Renner Berthing <kernel@esmil.dk> Tested-by: Heiko Stuebner <heiko@sntech.de> Signed-off-by: Mark Brown <broonie@kernel.org>