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ASoC: dt-bindings: renesas,rz-ssi: Remove DMA description

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Remove the DMA description, as it duplicates content from
../dma/renesas,rz-dma.yaml. Additionally, remove the MID/RID examples
mentioned in the dropped description (this information is already
documented in the hardware manual).

Suggested-by: Geert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: Claudiu Beznea <claudiu.beznea.uj@bp.renesas.com>
Link: https://patch.msgid.link/20241210170953.2936724-19-claudiu.beznea.uj@bp.renesas.com
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Claudiu Beznea
2024-12-10 19:09:47 +02:00
committed by Mark Brown
parent 1fc778f7c8
commit c28dac5d3a
1 changed files with 0 additions and 18 deletions
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18
Documentation/devicetree/bindings/sound/renesas,rz-ssi.yaml
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@@ -57,24 +57,6 @@ properties:
dmas:
minItems: 1
maxItems: 2
description:
The first cell represents a phandle to dmac.
The second cell specifies the encoded MID/RID values of the SSI port
connected to the DMA client and the slave channel configuration
parameters.
bits[0:9] - Specifies MID/RID value of a SSI channel as below
MID/RID value of SSI rx0 = 0x256
MID/RID value of SSI tx0 = 0x255
MID/RID value of SSI rx1 = 0x25a
MID/RID value of SSI tx1 = 0x259
MID/RID value of SSI rt2 = 0x25f
MID/RID value of SSI rx3 = 0x262
MID/RID value of SSI tx3 = 0x261
bit[10] - HIEN = 1, Detects a request in response to the rising edge
of the signal
bit[11] - LVL = 0, Detects based on the edge
bits[12:14] - AM = 2, Bus cycle mode
bit[15] - TM = 0, Single transfer mode
dma-names:
oneOf: