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authorDaniel Mack <zonque@gmail.com>2014-05-05 11:49:22 +0200
committerMark Brown <broonie@linaro.org>2014-05-05 21:51:58 +0200
commit09af62ff184bfeae4a72874ab28ed637a2329ee4 (patch)
tree3514e34bef37921f9d583f13c8264d5ca56c52a1 /Documentation
parentASoC: sta350: Use snd_soc_kcontrol_codec() (diff)
downloadlinux-09af62ff184bfeae4a72874ab28ed637a2329ee4.tar.xz
linux-09af62ff184bfeae4a72874ab28ed637a2329ee4.zip
ASoC: sta350: fix DT bindings document
Fix a misleading property description, and denote the fact that st,output-conf and st,ch*-output-mapping have to be passed as /bits/ 8. Signed-off-by: Daniel Mack <zonque@gmail.com> Signed-off-by: Mark Brown <broonie@linaro.org>
Diffstat (limited to 'Documentation')
-rw-r--r--Documentation/devicetree/bindings/sound/st,sta350.txt12
1 files changed, 7 insertions, 5 deletions
diff --git a/Documentation/devicetree/bindings/sound/st,sta350.txt b/Documentation/devicetree/bindings/sound/st,sta350.txt
index 950188891abd..ecd7a623c8bd 100644
--- a/Documentation/devicetree/bindings/sound/st,sta350.txt
+++ b/Documentation/devicetree/bindings/sound/st,sta350.txt
@@ -25,6 +25,7 @@ Optional properties:
2: 2 Channel (Full-Bridge) Power, 1 Channel FFX
3: 1 Channel Mono-Parallel
If parameter is missing, mode 0 will be enabled.
+ This property has to be specified as '/bits/ 8' value.
- st,ch1-output-mapping: Channel 1 output mapping
- st,ch2-output-mapping: Channel 2 output mapping
@@ -33,6 +34,7 @@ Optional properties:
1: Channel 2
2: Channel 3
If parameter is missing, channel 1 is choosen.
+ This properties have to be specified as '/bits/ 8' values.
- st,thermal-warning-recover:
If present, thermal warning recovery is enabled.
@@ -82,7 +84,7 @@ Optional properties:
If not present, preset DC coefficient is used.
- st,invalid-input-detect-mute:
- If not present, automatic invalid input detect mute is enabled.
+ If present, automatic invalid input detect mute is enabled.
@@ -93,12 +95,12 @@ codec: sta350@38 {
reg = <0x1c>;
reset-gpios = <&gpio1 19 0>;
power-down-gpios = <&gpio1 16 0>;
- st,output-conf = <0x3>; // set output to 2-channel
+ st,output-conf = /bits/ 8 <0x3>; // set output to 2-channel
// (full-bridge) power,
// 2-channel data-out
- st,ch1-output-mapping = <0>; // set channel 1 output ch 1
- st,ch2-output-mapping = <0>; // set channel 2 output ch 1
- st,ch3-output-mapping = <0>; // set channel 3 output ch 1
+ st,ch1-output-mapping = /bits/ 8 <0>; // set channel 1 output ch 1
+ st,ch2-output-mapping = /bits/ 8 <0>; // set channel 2 output ch 1
+ st,ch3-output-mapping = /bits/ 8 <0>; // set channel 3 output ch 1
st,max-power-correction; // enables power bridge
// correction for THD reduction
// near maximum power output