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| author | Tom Rini <trini@konsulko.com> | 2023-02-13 09:57:35 -0500 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2023-02-13 09:57:35 -0500 |
| commit | d7bcd6ee409ae9c69dcc7b66462a4c86c165e6a9 (patch) | |
| tree | 8602fd457e676c29c013272155aa23af7981dbc1 /doc/device-tree-bindings/i2c | |
| parent | be9399b399f39c2cae49062ff2dacd1d05bb89c8 (diff) | |
| parent | f536fda99fa2c1c88f68d8da54ed6233cec3532e (diff) | |
Merge tag 'i2c-updates-for-v2023.04' of https://source.denx.de/u-boot/custodians/u-boot-i2c
i2c updates for v2023.04
- add new i2c driver ast2600 from Ryan Chen
- i2c-cdns: make read fifo-depth configurable through device tree
from Pei Yue Ho
- mxc i2c driver: print base address in hex, not in decimal
from Fabio
Diffstat (limited to 'doc/device-tree-bindings/i2c')
| -rw-r--r-- | doc/device-tree-bindings/i2c/i2c-cdns.txt | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/doc/device-tree-bindings/i2c/i2c-cdns.txt b/doc/device-tree-bindings/i2c/i2c-cdns.txt index 202e0b76266..eaff34a555b 100644 --- a/doc/device-tree-bindings/i2c/i2c-cdns.txt +++ b/doc/device-tree-bindings/i2c/i2c-cdns.txt @@ -9,6 +9,9 @@ Required properties: - interrupt-parent : Must be core interrupt controller - clocks : Clock phandles (see clock bindings for details). +Optional properties: +- fifo-depth : To specify the FIFO depth of the controller. + Example: i2c0: i2c@e0004000 { compatible = "cdns,i2c-r1p10"; @@ -16,5 +19,6 @@ Example: clocks = <&clkc 38>; interrupts = <0 25 4>; interrupt-parent = <&intc>; + fifo-depth = <32>; status = "disabled"; }; |