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authorDaniel Baluta <daniel.baluta@nxp.com>2019-08-06 18:12:11 +0300
committerMark Brown <broonie@kernel.org>2019-08-07 16:26:04 +0300
commitb84f50b0fcb497a62068926fca793d2d213c7dbd (patch)
tree1995837cfafdd3efa010a995866c2a575a28dc54 /sound/soc/fsl/fsl_sai.h
parent5f0ac20ed6db1d6da2eea8b862cf3d54fdfb5830 (diff)
downloadlinux-b84f50b0fcb497a62068926fca793d2d213c7dbd.tar.xz
ASoC: fsl_sai: Update Tx/Rx channel enable mask
Tx channel enable (TCE) / Rx channel enable (RCE) bits enable corresponding data channel for Tx/Rx operation. Because SAI supports up the 8 channels TCE/RCE occupy up the 8 bits inside TCR3/RCR3 registers we need to extend the mask to reflect this. Signed-off-by: Daniel Baluta <daniel.baluta@nxp.com> Acked-by: Nicolin Chen <nicoleotsuka@gmail.com> Link: https://lore.kernel.org/r/20190806151214.6783-3-daniel.baluta@nxp.com Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound/soc/fsl/fsl_sai.h')
-rw-r--r--sound/soc/fsl/fsl_sai.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/sound/soc/fsl/fsl_sai.h b/sound/soc/fsl/fsl_sai.h
index 4bb478041d67..20c5b9b1e8bc 100644
--- a/sound/soc/fsl/fsl_sai.h
+++ b/sound/soc/fsl/fsl_sai.h
@@ -110,6 +110,7 @@
/* SAI Transmit and Receive Configuration 3 Register */
#define FSL_SAI_CR3_TRCE BIT(16)
+#define FSL_SAI_CR3_TRCE_MASK GENMASK(23, 16)
#define FSL_SAI_CR3_WDFL(x) (x)
#define FSL_SAI_CR3_WDFL_MASK 0x1f