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Diffstat (limited to 'bindings/sound/ti,tas5805m.txt')
| -rwxr-xr-x | bindings/sound/ti,tas5805m.txt | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/bindings/sound/ti,tas5805m.txt b/bindings/sound/ti,tas5805m.txt new file mode 100755 index 00000000..782aec44 --- /dev/null +++ b/bindings/sound/ti,tas5805m.txt @@ -0,0 +1,34 @@ +Texas Instruments TAS5805M audio amplifier + +The TAS5805M serial control bus communicates through I2C protocols. + +Required properties: + - compatible: "ti,tas5805m". + - reg: 7-bit I2C address. + - gpio,pdn: A GPIO spec to define which pin is connected to the + chip's active-low power down pin. + +Optional properties: + - gpio,hpd: GPIO used to detect external interrupt event. If specified, + the driver will mute tas5805m if this GPIO is high. + Unmute if this GPIO is low. + + +Example: + +tas5805m@2d { + compatible = "ti,tas5805m"; + reg = <0x2d>; + gpio,pdn = <&tlmm 127 0>; + + interrupt-parent = <&tlmm>; + interrupts = <32 0>; + gpio,hpd = <&tlmm 32 0>; + + pinctrl-names = "default"; + pinctrl-0 = <&spkr_2_sd_n_sleep &line_out_hpd_default>; +}; + + +For more product information please see the link below: +https://www.ti.com/product/TAS5805M |