[PATCH RFC v2 0/3] irqchip: qcom: add support for PDC interrupt controller

Changes in v2: - Drviers will specify PDC pin as their interrupt and PDC as interrupt parent - Updated driver to pick up PDC pin mappings from DT - Cleanup driver per Marc's suggestions - Addressed DT bindings comments from Rob H - Addressed FTRACE comments from Steven R On newer Qualcomm

[PATCH RFC v2 0/3] irqchip: qcom: add support for PDC interrupt controller

Changes in v2: - Drviers will specify PDC pin as their interrupt and PDC as interrupt parent - Updated driver to pick up PDC pin mappings from DT - Cleanup driver per Marc's suggestions - Addressed DT bindings comments from Rob H - Addressed FTRACE comments from Steven R On newer Qualcomm