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kernel / Documentation / ABI / testing / sysfs-driver-spi-intel
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Alexander Usyskin spi: intel: Add protected and locked attributes
b1258105
1What: /sys/devices/.../intel_spi_protected 2Date: Feb 2025 3KernelVersion: 6.13 4Contact: Alexander Usyskin <alexander.usyskin@intel.com> 5Description: This attribute allows the userspace to check if the 6 Intel SPI flash controller is write protected from the host. 7 8What: /sys/devices/.../intel_spi_locked 9Date: Feb 2025 10KernelVersion: 6.13 11Contact: Alexander Usyskin <alexander.usyskin@intel.com> 12Description: This attribute allows the user space to check if the 13 Intel SPI flash controller locks supported opcodes. 14 15What: /sys/devices/.../intel_spi_bios_locked 16Date: Feb 2025 17KernelVersion: 6.13 18Contact: Alexander Usyskin <alexander.usyskin@intel.com> 19Description: This attribute allows the user space to check if the 20 Intel SPI flash controller BIOS region is locked for writes.