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Subject[PATCH] ISP1760: Add flags for interrupt polarity and edge/level trigger
Date
Signed-off-by: Alexander Stein <alexander.stein@systec-electronic.com>
---
drivers/usb/host/isp1760-if.c | 4 ++++
include/linux/usb/isp1760.h | 2 ++
2 files changed, 6 insertions(+), 0 deletions(-)

diff --git a/drivers/usb/host/isp1760-if.c b/drivers/usb/host/isp1760-if.c
index a7dc1e1..0ef9867 100644
--- a/drivers/usb/host/isp1760-if.c
+++ b/drivers/usb/host/isp1760-if.c
@@ -388,6 +388,10 @@ static int __devinit isp1760_plat_probe(struct platform_device *pdev)
devflags |= ISP1760_FLAG_DACK_POL_HIGH;
if (priv->dreq_polarity_high)
devflags |= ISP1760_FLAG_DREQ_POL_HIGH;
+ if (priv->interrupt_polarity_high)
+ devflags |= ISP1760_FLAG_INTR_POL_HIGH;
+ if (priv->interrupt_edge_triggered)
+ devflags |= ISP1760_FLAG_INTR_EDGE_TRIG;
}

hcd = isp1760_register(mem_res->start, mem_size, irq_res->start,
diff --git a/include/linux/usb/isp1760.h b/include/linux/usb/isp1760.h
index de7de53..c5edbc8 100644
--- a/include/linux/usb/isp1760.h
+++ b/include/linux/usb/isp1760.h
@@ -13,6 +13,8 @@ struct isp1760_platform_data {
unsigned analog_oc:1; /* Analog overcurrent */
unsigned dack_polarity_high:1; /* DACK active high */
unsigned dreq_polarity_high:1; /* DREQ active high */
+ unsigned interrupt_polarity_high:1;
+ unsigned interrupt_edge_triggered:1;
};

#endif /* __LINUX_USB_ISP1760_H */
--
1.7.3.4


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