Hi,
在 2015年11月25日 16:54, Sjoerd Simons 写道:
Correct valid data word register value for 24 bit data width. The
bit value should be 10 (aka 0x2), not 0x10.
This fixes playback of 24 bit audio.
Signed-off-by: Sjoerd Simons <sjoerd.sim...@collabora.co.uk>
---
sound/soc/rockchip/rockchip_spdif.h | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/sound/soc/rockchip/rockchip_spdif.h
b/sound/soc/rockchip/rockchip_spdif.h
index 07f86a2..921b409 100644
--- a/sound/soc/rockchip/rockchip_spdif.h
+++ b/sound/soc/rockchip/rockchip_spdif.h
@@ -28,9 +28,9 @@
#define SPDIF_CFGR_VDW(x) (x << SPDIF_CFGR_VDW_SHIFT)
#define SDPIF_CFGR_VDW_MASK (0xf << SPDIF_CFGR_VDW_SHIFT)
-#define SPDIF_CFGR_VDW_16 SPDIF_CFGR_VDW(0x00)
-#define SPDIF_CFGR_VDW_20 SPDIF_CFGR_VDW(0x01)
-#define SPDIF_CFGR_VDW_24 SPDIF_CFGR_VDW(0x10)
+#define SPDIF_CFGR_VDW_16 SPDIF_CFGR_VDW(0x0)
+#define SPDIF_CFGR_VDW_20 SPDIF_CFGR_VDW(0x1)
+#define SPDIF_CFGR_VDW_24 SPDIF_CFGR_VDW(0x2)
Yep,
From the TRM says: (RK3288/RK3368...)
VDW
Valid data width
00: 16bit
01: 20bit
10: 24bit
11: reserved
....
So feel free add my tag:
Reviewed-by: Caesar Wang <w...@rock-chips.com>
/*
* DMACR
--
caesar wang | software engineer | w...@rock-chip.com
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