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.simons@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 wxt@rock-chips.com
/*
- DMACR