tspp: Disable read-complete interrupt
Read-complete interrupt can be generated from TSPP HW for test
purposes only. It is generated for each TS packet TSPP fetches from
TSIF interface. Having it enabled cause great load of interrupts
that are not used by the SW.
Change-Id: I4eb1be173cb3e30a8540fb17223abc034c54f048
Signed-off-by: Hamad Kadmany <hkadmany@codeaurora.org>
Signed-off-by: Neha Pandey <nehap@codeaurora.org>
diff --git a/drivers/misc/tspp.c b/drivers/misc/tspp.c
index eebaab9..d4ff38b 100644
--- a/drivers/misc/tspp.c
+++ b/drivers/misc/tspp.c
@@ -1005,7 +1005,7 @@
TSPP_CONFIG_PS_CONT_ERR_MASK);
TSPP_CONFIG_SET_PACKET_LENGTH(val, TSPP_PACKET_LENGTH);
writel_relaxed(val, pdev->base + TSPP_CONFIG);
- writel_relaxed(0x000fffff, pdev->base + TSPP_IRQ_MASK);
+ writel_relaxed(0x0007ffff, pdev->base + TSPP_IRQ_MASK);
writel_relaxed(0x000fffff, pdev->base + TSPP_IRQ_CLEAR);
writel_relaxed(0, pdev->base + TSPP_RST);
wmb();