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| author | Tom Rini <trini@konsulko.com> | 2020-06-13 09:01:01 -0400 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2020-06-13 09:01:01 -0400 |
| commit | f9e3d2e147ee3b18dbc09e56d13e6fc8758ac375 (patch) | |
| tree | bd93f43be8a3ea14724aeb5686fbdcb80125623e /doc/driver-model/design.rst | |
| parent | 8a1292ce3e21205645a155b23ac083a3fc6b64c1 (diff) | |
| parent | cea8f2c995b9d87af6ef42f967402e1c8a3506db (diff) | |
Merge tag 'dm-pull-12jun20' of git://git.denx.de/u-boot-dm into next
patman improvements to allow it to work with Zephyr
change to how sequence numbers are assigned to devices
minor fixes and improvements
Diffstat (limited to 'doc/driver-model/design.rst')
| -rw-r--r-- | doc/driver-model/design.rst | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/doc/driver-model/design.rst b/doc/driver-model/design.rst index 635effcef6..96525b6ccc 100644 --- a/doc/driver-model/design.rst +++ b/doc/driver-model/design.rst @@ -613,7 +613,7 @@ be connected on a SATA bus or standalone with no bus:: xhci_usb (UCLASS_USB) flash (UCLASS_FLASH_STORAGE) - parent data/methods defined by USB bus - sata (UCLASS_SATA) + sata (UCLASS_AHCI) flash (UCLASS_FLASH_STORAGE) - parent data/methods defined by SATA bus flash (UCLASS_FLASH_STORAGE) - no parent data/methods (not on a bus) @@ -628,7 +628,7 @@ parent device which is a bus, causes the device to start behaving like a bus device, regardless of its own views on the matter. The uclass for the device can also contain data private to that uclass. -But note that each device on the bus may be a memeber of a different +But note that each device on the bus may be a member of a different uclass, and this data has nothing to do with the child data for each child on the bus. It is the bus' uclass that controls the child with respect to the bus. |