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| author | Joonas Lahtinen <joonas.lahtinen@linux.intel.com> | 2018-03-01 12:14:24 +0300 |
|---|---|---|
| committer | Joonas Lahtinen <joonas.lahtinen@linux.intel.com> | 2018-03-01 12:14:24 +0300 |
| commit | bba73071b6f71be0a101658d7c13866e30b264a6 (patch) | |
| tree | 2a0ea1fc5fd975f1c2e9e50de5bb3cb2cb3cb5f7 /Documentation/mtd | |
| parent | c71b53cc66c5053ff3524a6132f8fc8199d618c3 (diff) | |
| parent | f073d78eeb8efd85718e611c15f9a78647751dea (diff) | |
| download | linux-bba73071b6f71be0a101658d7c13866e30b264a6.tar.xz | |
Merge drm-next into drm-intel-next-queued (this time for real)
To pull in the HDCP changes, especially wait_for changes to drm/i915
that Chris wants to build on top of.
Signed-off-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Diffstat (limited to 'Documentation/mtd')
| -rw-r--r-- | Documentation/mtd/spi-nor.txt | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/Documentation/mtd/spi-nor.txt b/Documentation/mtd/spi-nor.txt index 548d6306ebca..da1fbff5a24c 100644 --- a/Documentation/mtd/spi-nor.txt +++ b/Documentation/mtd/spi-nor.txt @@ -60,3 +60,6 @@ The main API is spi_nor_scan(). Before you call the hook, a driver should initialize the necessary fields for spi_nor{}. Please see drivers/mtd/spi-nor/spi-nor.c for detail. Please also refer to fsl-quadspi.c when you want to write a new driver for a SPI NOR controller. +Another API is spi_nor_restore(), this is used to restore the status of SPI +flash chip such as addressing mode. Call it whenever detach the driver from +device or reboot the system. |