diff options
| author | Shawn Guo <shawn.guo@linaro.org> | 2016-12-01 12:20:31 +0300 |
|---|---|---|
| committer | Shawn Guo <shawn.guo@linaro.org> | 2017-01-28 05:17:39 +0300 |
| commit | 83d7115250c181da6dacd187671e174f8be71dfd (patch) | |
| tree | 85e9ffe28dcd3ec58cc8881fa34faf30ec3f4003 /drivers/gpu/drm/zte/zx_vou_regs.h | |
| parent | 1aaaac1f955ba0eeca1f7e4587456e1ab8162a5a (diff) | |
| download | linux-83d7115250c181da6dacd187671e174f8be71dfd.tar.xz | |
drm: zte: support hdmi audio through spdif
It enables HDMI audio support through SPDIF interface based on generic
hdmi-audio-codec driver. The HDMI hardware supports more audio
interfaces than SPDIF, like I2S, which may be added later.
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
Diffstat (limited to 'drivers/gpu/drm/zte/zx_vou_regs.h')
| -rw-r--r-- | drivers/gpu/drm/zte/zx_vou_regs.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/gpu/drm/zte/zx_vou_regs.h b/drivers/gpu/drm/zte/zx_vou_regs.h index f44e7a4ae441..15b73cd3a612 100644 --- a/drivers/gpu/drm/zte/zx_vou_regs.h +++ b/drivers/gpu/drm/zte/zx_vou_regs.h @@ -150,6 +150,8 @@ #define VOU_CLK_GL0_SEL BIT(4) #define VOU_CLK_REQEN 0x20 #define VOU_CLK_EN 0x24 +#define VOU_INF_HDMI_CTRL 0x30 +#define VOU_HDMI_AUD_MASK 0x1f /* OTFPPU_CTRL registers */ #define OTFPPU_RSZ_DATA_SOURCE 0x04 |