ASoC: rsnd: ssiu: correct shift bit for ssiu9
Currently "0xf << 36" is used to
clear SSIU-9 internal buffer state, which overflows 32-bit value
according to user reference manual, it is always bit4 ~ bit7
of SSI_SYS_STATUS[1,3,5,7] registers indicate
SSIU-9's buffer state, so "0xf << 4" should be used.
This patch fix incorrect shifting issue in SSIU-9 case
Fixes: commit b7169ddea2
("ASoC: rsnd: remove RSND_REG_ from rsnd_reg")
Signed-off-by: Jiada Wang <jiada_wang@mentor.com>
Acked-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
parent
d9111d3602
commit
76379dfbfd
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@ -79,7 +79,7 @@ static int rsnd_ssiu_init(struct rsnd_mod *mod,
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break;
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case 9:
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for (i = 0; i < 4; i++)
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rsnd_mod_write(mod, SSI_SYS_STATUS((i * 2) + 1), 0xf << (id * 4));
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rsnd_mod_write(mod, SSI_SYS_STATUS((i * 2) + 1), 0xf << 4);
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break;
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}
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