mmc: mmci: add variant property to define irq pio mask
commit59db5e2d7f9d85ac7d62c1a67d18dc1993c935bd
authorLudovic Barre <ludovic.barre@st.com>
Mon, 8 Oct 2018 12:08:47 +0000 (8 14:08 +0200)
committerUlf Hansson <ulf.hansson@linaro.org>
Tue, 9 Oct 2018 07:13:04 +0000 (9 09:13 +0200)
tree53b9e6c235395c04e8bbd619b45e334d441dea50
parent9b279941244ce4eaa76d079314e9c174c80fabc3
mmc: mmci: add variant property to define irq pio mask

This patch allows to define specific pio mask for variants.
Needed to support the STM32 sdmmc variant which has some bits
with different meaning (bits: 21,20,13,12,9)

Signed-off-by: Ludovic Barre <ludovic.barre@st.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
drivers/mmc/host/mmci.c
drivers/mmc/host/mmci.h