This enhances the pca2xx driver's interrupt handler with support for edge-triggered interrupts and makes use of that for PCI-hosted variants, like the Intel Quark SoC.
Jan Jan Kiszka (2): spi: pxa2xx: Prepare for edge-triggered interrupts spi: pca2xx-pci: Allow MSI drivers/spi/spi-pxa2xx-pci.c | 14 +++++++++++-- drivers/spi/spi-pxa2xx.c | 50 +++++++++++++++++++++++++------------------- 2 files changed, 40 insertions(+), 24 deletions(-) -- 2.1.4