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| author | Robert Marko <robert.marko@sartura.hr> | 2020-07-06 10:37:55 +0200 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2020-07-29 08:43:40 -0400 |
| commit | 185dcf7f56dde4953ccb8b43355355e86376efb8 (patch) | |
| tree | 5f241f0ede1f1bde4dfbf667004f125d59f3a556 /doc | |
| parent | e479a7d52e5d6804c0a7adaac7a20c9713d2544a (diff) | |
| download | u-boot-185dcf7f56dde4953ccb8b43355355e86376efb8.zip u-boot-185dcf7f56dde4953ccb8b43355355e86376efb8.tar.gz u-boot-185dcf7f56dde4953ccb8b43355355e86376efb8.tar.bz2 | |
msm_serial: Read bit rate register value from DT
IPQ40xx and currently supported Snapdragon boards don't use the same one
so enable reading it from DT, if no DT property is found default value
is the same as the previous define.
Signed-off-by: Robert Marko <robert.marko@sartura.hr>
Reviewed-By: Ramon Fried <rfried.dev@gmail.com>
Diffstat (limited to 'doc')
| -rw-r--r-- | doc/device-tree-bindings/serial/msm-serial.txt | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/doc/device-tree-bindings/serial/msm-serial.txt b/doc/device-tree-bindings/serial/msm-serial.txt index 48b8428..dca9957 100644 --- a/doc/device-tree-bindings/serial/msm-serial.txt +++ b/doc/device-tree-bindings/serial/msm-serial.txt @@ -4,3 +4,7 @@ Required properties: - compatible: must be "qcom,msm-uartdm-v1.4" - reg: start address and size of the registers - clock: interface clock (must accept baudrate as a frequency) + +Optional properties: +- bit-rate: Data Mover bit rate register value + (If not defined then 0xCC is used as default) |