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| author | Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> | 2017-03-03 05:25:09 +0100 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2017-03-06 11:16:08 +0100 |
| commit | 4b30eebfc35c67771b5f58d9274d3e321b72d7a8 (patch) | |
| tree | 8571d81a97e2a4b9a140ef481a6771834ebdff4f | |
| parent | Linux 4.11-rc1 (diff) | |
| download | linux-4b30eebfc35c67771b5f58d9274d3e321b72d7a8.tar.xz linux-4b30eebfc35c67771b5f58d9274d3e321b72d7a8.zip | |
ASoC: rcar: avoid SSI_MODEx settings for SSI8
SSI8 is is sharing pin with SSI7, and nothing to do for SSI_MODEx.
It is special pin and it needs special settings whole system,
but we can't confirm it, because we never have SSI8 available board.
This patch fixup SSI_MODEx settings error for SSI8 on connection test,
but should be confirmed behavior on real board in the future.
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Tested-by: Hiroyuki Yokoyama <hiroyuki.yokoyama.vx@renesas.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
| -rw-r--r-- | sound/soc/sh/rcar/ssiu.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/sound/soc/sh/rcar/ssiu.c b/sound/soc/sh/rcar/ssiu.c index 4e817c8a18c0..14fafdaf1395 100644 --- a/sound/soc/sh/rcar/ssiu.c +++ b/sound/soc/sh/rcar/ssiu.c @@ -64,7 +64,11 @@ static int rsnd_ssiu_init(struct rsnd_mod *mod, mask1 = (1 << 4) | (1 << 20); /* mask sync bit */ mask2 = (1 << 4); /* mask sync bit */ val1 = val2 = 0; - if (rsnd_ssi_is_pin_sharing(io)) { + if (id == 8) { + /* + * SSI8 pin is sharing with SSI7, nothing to do. + */ + } else if (rsnd_ssi_is_pin_sharing(io)) { int shift = -1; switch (id) { |