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| author | phaneendra Reddy <phaneend@qti.qualcomm.com> | 2021-01-12 17:00:54 +0530 |
|---|---|---|
| committer | Gerrit - the friendly Code Review server <code-review@localhost> | 2021-03-14 23:50:47 -0700 |
| commit | a40a80c903a544ba11eeb77a01f59fbd2488370e (patch) | |
| tree | 2fc0159f1dc9b1f9d1bc16728feb6159ae387736 | |
| parent | f1dc360d4312377aad8ab64e70ebb34800b02c1c (diff) | |
| download | devicetree-a40a80c903a544ba11eeb77a01f59fbd2488370e.tar.gz | |
dt-bindings: radio: Add compatible string for radio iris driver
This change add compatible string information for radio
iris driver.
Change-Id: Ie70bbecea9fc498c88e2ec39be76f22c312a2062
| -rw-r--r-- | bindings/bt-fm/fm.txt | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/bindings/bt-fm/fm.txt b/bindings/bt-fm/fm.txt new file mode 100644 index 00000000..ed73e5d2 --- /dev/null +++ b/bindings/bt-fm/fm.txt @@ -0,0 +1,29 @@ +Qti radio iris device + +-FM RX playback with no RDS + + FM samples is filtered by external RF chips at baseband, then send to Riva-FM core through serial link. + FM signal is demodulated then audio L/R samples are stored inside memory. + FM Rx received samples data is connected to external audio codec. + +-Audio playback to FM TX + + Used to play audio source to FM TX. + FM TX module will read the audio samples from memory then modulated samples will be send through serial interface to external RF chip. + +-RX playback with RDS + + FM Rx receive audio data along with RDS. + +-FM TX with RDS + + Used to send RDS messages to external FM receiver. + +Required Properties: +- compatible: "qcom,iris_fm" + +Example: + qcom,iris-fm { + compatible = "qcom,iris_fm"; + }; + |