ALSA: doc: ReSTize img,spdif-in.txt

Yet another simple conversion from a plain text file.
Put to cards directory.

Signed-off-by: Takashi Iwai <tiwai@suse.de>

diff --git a/Documentation/sound/alsa/img,spdif-in.txt b/Documentation/sound/alsa/img,spdif-in.txt
deleted file mode 100644 (file)
index 8b75057..0000000
--- a/Documentation/sound/alsa/img,spdif-in.txt
+++ /dev/null
@@ -1,49 +0,0 @@
-The Imagination Technologies SPDIF Input controller contains the following
-controls:
-
-name='IEC958 Capture Mask',index=0
-
-This control returns a mask that shows which of the IEC958 status bits
-can be read using the 'IEC958 Capture Default' control.
-
-name='IEC958 Capture Default',index=0
-
-This control returns the status bits contained within the SPDIF stream that
-is being received. The 'IEC958 Capture Mask' shows which bits can be read
-from this control.
-
-name='SPDIF In Multi Frequency Acquire',index=0
-name='SPDIF In Multi Frequency Acquire',index=1
-name='SPDIF In Multi Frequency Acquire',index=2
-name='SPDIF In Multi Frequency Acquire',index=3
-
-This control is used to attempt acquisition of up to four different sample
-rates. The active rate can be obtained by reading the 'SPDIF In Lock Frequency'
-control.
-
-When the value of this control is set to {0,0,0,0}, the rate given to hw_params
-will determine the single rate the block will capture. Else, the rate given to
-hw_params will be ignored, and the block will attempt capture for each of the
-four sample rates set here.
-
-If less than four rates are required, the same rate can be specified more than
-once
-
-name='SPDIF In Lock Frequency',index=0
-
-This control returns the active capture rate, or 0 if a lock has not been
-acquired
-
-name='SPDIF In Lock TRK',index=0
-
-This control is used to modify the locking/jitter rejection characteristics
-of the block. Larger values increase the locking range, but reduce jitter
-rejection.
-
-name='SPDIF In Lock Acquire Threshold',index=0
-
-This control is used to change the threshold at which a lock is acquired.
-
-name='SPDIF In Lock Release Threshold',index=0
-
-This control is used to change the threshold at which a lock is released.

diff --git a/Documentation/sound/cards/img-spdif-in.rst b/Documentation/sound/cards/img-spdif-in.rst
new file mode 100644 (file)
index 0000000..7df9f5a
--- /dev/null
+++ b/Documentation/sound/cards/img-spdif-in.rst
@@ -0,0 +1,53 @@
+================================================
+Imagination Technologies SPDIF Input Controllers
+================================================
+
+The Imagination Technologies SPDIF Input controller contains the following
+controls:
+
+* name='IEC958 Capture Mask',index=0
+
+This control returns a mask that shows which of the IEC958 status bits
+can be read using the 'IEC958 Capture Default' control.
+
+* name='IEC958 Capture Default',index=0
+
+This control returns the status bits contained within the SPDIF stream that
+is being received. The 'IEC958 Capture Mask' shows which bits can be read
+from this control.
+
+* name='SPDIF In Multi Frequency Acquire',index=0
+* name='SPDIF In Multi Frequency Acquire',index=1
+* name='SPDIF In Multi Frequency Acquire',index=2
+* name='SPDIF In Multi Frequency Acquire',index=3
+
+This control is used to attempt acquisition of up to four different sample
+rates. The active rate can be obtained by reading the 'SPDIF In Lock Frequency'
+control.
+
+When the value of this control is set to {0,0,0,0}, the rate given to hw_params
+will determine the single rate the block will capture. Else, the rate given to
+hw_params will be ignored, and the block will attempt capture for each of the
+four sample rates set here.
+
+If less than four rates are required, the same rate can be specified more than
+once
+
+* name='SPDIF In Lock Frequency',index=0
+
+This control returns the active capture rate, or 0 if a lock has not been
+acquired
+
+* name='SPDIF In Lock TRK',index=0
+
+This control is used to modify the locking/jitter rejection characteristics
+of the block. Larger values increase the locking range, but reduce jitter
+rejection.
+
+* name='SPDIF In Lock Acquire Threshold',index=0
+
+This control is used to change the threshold at which a lock is acquired.
+
+* name='SPDIF In Lock Release Threshold',index=0
+
+This control is used to change the threshold at which a lock is released.

diff --git a/Documentation/sound/cards/index.rst b/Documentation/sound/cards/index.rst
index 976ef5eb8f894853b39ed227f337acf7be88428e..c016f8c3b88bf00944684edeb2d06dc5d365d74f 100644 (file)
--- a/Documentation/sound/cards/index.rst
+++ b/Documentation/sound/cards/index.rst
@@ -16,3 +16,4 @@ Card-Specific Information
    maya44
    hdspm
    serial-u16550
+   img-spdif-in