1What: /sys/bus/spi/devices/.../spi-nor/jedec_id 2Date: April 2021 3KernelVersion: 5.14 4Contact: linux-mtd@lists.infradead.org 5Description: (RO) The JEDEC ID of the SPI NOR flash as reported by the 6 flash device. 7 8 The attribute is not present if the flash doesn't support 9 the "Read JEDEC ID" command (9Fh). This is the case for 10 non-JEDEC compliant flashes. 11 12What: /sys/bus/spi/devices/.../spi-nor/manufacturer 13Date: April 2021 14KernelVersion: 5.14 15Contact: linux-mtd@lists.infradead.org 16Description: (RO) Manufacturer of the SPI NOR flash. 17 18 19What: /sys/bus/spi/devices/.../spi-nor/partname 20Date: April 2021 21KernelVersion: 5.14 22Contact: linux-mtd@lists.infradead.org 23Description: (RO) Part name of the SPI NOR flash. 24 25 26What: /sys/bus/spi/devices/.../spi-nor/sfdp 27Date: April 2021 28KernelVersion: 5.14 29Contact: linux-mtd@lists.infradead.org 30Description: (RO) This attribute is only present if the SPI NOR flash 31 device supports the "Read SFDP" command (5Ah). 32 33 If present, it contains the complete SFDP (serial flash 34 discoverable parameters) binary data of the flash. 35