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 <[email protected]>

1 files changed, 2 insertions, 2 deletions

diff --git a/arch/arm64/mm/init.c b/arch/arm64/mm/init.c
index 8ac25f19084e..1e7b1550e2fc 100644
--- a/arch/arm64/mm/init.c
+++ b/arch/arm64/mm/init.c
@@ -73,7 +73,7 @@ EXPORT_SYMBOL(memstart_addr);
  * In this scheme a comparatively quicker boot is observed.
  *
  * If ZONE_DMA configs are defined, crash kernel memory reservation
- * is delayed until DMA zone memory range size initilazation performed in
+ * is delayed until DMA zone memory range size initialization performed in
  * zone_sizes_init().  The defer is necessary to steer clear of DMA zone
  * memory range to avoid overlap allocation.  So crash kernel memory boundaries
  * are not known when mapping all bank memory ranges, which otherwise means
@@ -81,7 +81,7 @@ EXPORT_SYMBOL(memstart_addr);
  * so page-granularity mappings are created for the entire memory range.
  * Hence a slightly slower boot is observed.
  *
- * Note: Page-granularity mapppings are necessary for crash kernel memory
+ * Note: Page-granularity mappings are necessary for crash kernel memory
  * range for shrinking its size via /sys/kernel/kexec_crash_size interface.
  */
 #if IS_ENABLED(CONFIG_ZONE_DMA) || IS_ENABLED(CONFIG_ZONE_DMA32)