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| author | Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> | 2017-05-18 01:28:22 +0000 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2017-05-19 18:36:25 +0100 |
| commit | 7fa72cca39a042228965a578b9249216082591e0 (patch) | |
| tree | c1f63680540727418f6cc2703db22fdd6ffd1ca5 /sound/soc/sh/rcar/gen.c | |
| parent | 4d4b334bda47f1b7b57f7aca9bc19b7e317d764d (diff) | |
| download | linux-stable-7fa72cca39a042228965a578b9249216082591e0.tar.gz linux-stable-7fa72cca39a042228965a578b9249216082591e0.tar.bz2 linux-stable-7fa72cca39a042228965a578b9249216082591e0.zip | |
ASoC: rsnd: add HDMI output support
Renesas R-Car Gen3 can output HDMI sound if SSIU/SSI are connected to
R-Car built-in HDMI device (R-Car Gen3 built-in HDMI device will be
controlled by DRM/KMS driver).
If SSIx was connected to HDMI0/1 on DT, SSI driver will detect it
automatically by this patch.
Note is that now Renesas R-Car sound driver is assuming that it is
using OF-graph base simple card for HDMI sound.
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound/soc/sh/rcar/gen.c')
| -rw-r--r-- | sound/soc/sh/rcar/gen.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/sound/soc/sh/rcar/gen.c b/sound/soc/sh/rcar/gen.c index 63b6d3c28021..99f93a17511e 100644 --- a/sound/soc/sh/rcar/gen.c +++ b/sound/soc/sh/rcar/gen.c @@ -219,6 +219,8 @@ static int rsnd_gen2_probe(struct rsnd_priv *priv) RSND_GEN_S_REG(SSI_SYS_STATUS5, 0x884), RSND_GEN_S_REG(SSI_SYS_STATUS6, 0x888), RSND_GEN_S_REG(SSI_SYS_STATUS7, 0x88c), + RSND_GEN_S_REG(HDMI0_SEL, 0x9e0), + RSND_GEN_S_REG(HDMI1_SEL, 0x9e4), /* FIXME: it needs SSI_MODE2/3 in the future */ RSND_GEN_M_REG(SSI_BUSIF_MODE, 0x0, 0x80), |