Miquel Raynal e6828be5ed SPI NOR core changes: ... - Read back written SR value to make sure the write was done correctly. - Introduce a common function for Read ID that manufacturer drivers can use to verify the Octal DTR switch worked correctly. - Add helpers for read/write any register commands so manufacturer drivers don't open code it every time. - Clarify rdsr dummy cycles documentation. - Add debugfs entry to expose internal flash parameters and state. SPI NOR manufacturer drivers changes: - Add support for Winbond W25Q512NW-IM, and Eon EN25QH256A. - Move spi_nor_write_ear() to Winbond module since only Winbond flashes use it. - Rework Micron and Cypress Octal DTR enable methods to improve readability. - Use the common Read ID function to verify switch to Octal DTR mode for Micron and Cypress flashes. - Skip polling status on volatile register writes for Micron and Cypress flashes since the operation is instant. -----BEGIN PGP SIGNATURE----- iHUEABYIAB0WIQQTlUWNzXGEo3bFmyIR4drqP028CQUCYoH1/QAKCRAR4drqP028 CXQeAP9hAfNGV55cOsd+z+3+xOxKeAYN/PC7UmXSvFgJZKYEqgEA/UF+SwsrOTyd x+5UwNSOvrUX404j6ROP0kH4/kzARAY= =Krne -----END PGP SIGNATURE----- Merge tag 'spi-nor/for-5.19' into mtd/next SPI NOR core changes: - Read back written SR value to make sure the write was done correctly. - Introduce a common function for Read ID that manufacturer drivers can use to verify the Octal DTR switch worked correctly. - Add helpers for read/write any register commands so manufacturer drivers don't open code it every time. - Clarify rdsr dummy cycles documentation. - Add debugfs entry to expose internal flash parameters and state. SPI NOR manufacturer drivers changes: - Add support for Winbond W25Q512NW-IM, and Eon EN25QH256A. - Move spi_nor_write_ear() to Winbond module since only Winbond flashes use it. - Rework Micron and Cypress Octal DTR enable methods to improve readability. - Use the common Read ID function to verify switch to Octal DTR mode for Micron and Cypress flashes. - Skip polling status on volatile register writes for Micron and Cypress flashes since the operation is instant. Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>		2022-05-20 13:58:54 +02:00
..
bindings	SPI NOR core changes:	2022-05-20 13:58:54 +02:00
changesets.rst
dynamic-resolution-notes.rst
index.rst
kernel-api.rst
of_unittest.rst	of: unittest: add program to process EXPECT messages	2022-02-28 15:20:32 -06:00
overlay-notes.rst
usage-model.rst