From: Fenglin Wu <fenglinw@xxxxxxxxxxxxxx> This change series includes some fixes and optimizations in spmi-pmic-arb.c. Following changes are made in v2 patches comparing to v1: In [v2 01/10], added code to handle spurious interrupt. In [v2 03/10], adressed minor comments to update the code logic. In [v2 04/10], minor update to detect spurious interrupt. In [v2 05/10], added Fixes tag. In [v2 07/10], added Fixes tag and updated commit text to explain the problem. In [v2 08/10], added binding change to make interrupt properties as optional. In [v2 09/10], updated to check presence of "interrupt-controller" property. Abhijeet Dharmapurikar (1): spmi: pmic-arb: handle spurious interrupt Ashay Jaiswal (1): spmi: pmic-arb: add support to dispatch interrupt based on IRQ status David Collins (6): spmi: pmic-arb: check apid against limits before calling irq handler spmi: pmic-arb: correct duplicate APID to PPID mapping logic spmi: pmic-arb: block access for invalid PMIC arbiter v5 SPMI writes bindings: spmi: spmi-pmic-arb: mark interrupt properties as optional spmi: pmic-arb: make interrupt support optional spmi: pmic-arb: increase SPMI transaction timeout delay Subbaraman Narayanamurthy (1): spmi: pmic-arb: do not ack and clear peripheral interrupts in cleanup_irq Yimin Peng (1): spmi: pmic-arb: clear unexpected interrupt trigger type .../bindings/spmi/qcom,spmi-pmic-arb.txt | 2 + drivers/spmi/spmi-pmic-arb.c | 148 +++++++++++++++------ 2 files changed, 107 insertions(+), 43 deletions(-) -- 2.7.4