Msm8953 For Arm64 Driver High Quality

Goal: Provide an aggregated sensor device that reads multiple physical sensor chips over I2C and exposes a single unified sysfs/chardev interface with runtime PM and batching.

To achieve stability under heavy production workloads, your driver implementations must utilize specific Linux subsystems correctly. 1. Clock and Power Domain Management msm8953 for arm64 driver high quality

A clean boot log is the first sign of a high-quality driver implementation. By focusing on Mainline integration Goal: Provide an aggregated sensor device that reads

/* request threaded IRQ in probe */ ret = devm_request_threaded_irq(&pdev->dev, irq, NULL, msm_irq_thread, IRQF_ONESHOT | IRQF_SHARED, dev_name(&pdev->dev), m); IRQF_ONESHOT | IRQF_SHARED

Maps non-contiguous physical memory pages into a single, contiguous virtual memory space for DMA devices. Interrupt Management