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authorKuninori Morimoto <kuninori.morimoto.gx@renesas.com>2018-10-17 03:55:57 +0200
committerMark Brown <broonie@kernel.org>2018-10-17 21:01:31 +0200
commit2eaa6e233091f51d8a629e423ad0bc080ffcb5d6 (patch)
tree88515248216bd5eaa00c5b9fed6db7c82e3ddcba /sound
parentASoC: rsnd: enable TDM settings for SSI parent (diff)
downloadlinux-2eaa6e233091f51d8a629e423ad0bc080ffcb5d6.tar.xz
linux-2eaa6e233091f51d8a629e423ad0bc080ffcb5d6.zip
ASoC: rsnd: tidyup SSICR::SWSP for TDM
R-Car datasheet is indicating that WS output settings of SSICR::SWSP is inverted on TDM mode from non TDM mode settings. But, it is meaning that TDM should use 0 here. Without this patch, sound input/output 1ch will be 2ch, 2ch will be 3ch ..., be jumbled on I2S + TDM settings. This patch fixup it. This patch is tested on R-Car H3 ulcb-kf board, SSI3/4 TDM sound. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound')
-rw-r--r--sound/soc/sh/rcar/ssi.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/sound/soc/sh/rcar/ssi.c b/sound/soc/sh/rcar/ssi.c
index b42a0e0feab7..fcb4df23248c 100644
--- a/sound/soc/sh/rcar/ssi.c
+++ b/sound/soc/sh/rcar/ssi.c
@@ -392,7 +392,7 @@ static void rsnd_ssi_config_init(struct rsnd_mod *mod,
if (rdai->bit_clk_inv)
cr_own |= SCKP;
- if (rdai->frm_clk_inv ^ is_tdm)
+ if (rdai->frm_clk_inv && !is_tdm)
cr_own |= SWSP;
if (rdai->data_alignment)
cr_own |= SDTA;