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| author | Takashi Iwai <tiwai@suse.de> | 2015-10-26 08:32:46 +0100 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2015-10-26 12:14:49 +0100 |
| commit | d82ad8e0c0ecc49e81bf7d57fdc09b7d76c1afc0 (patch) | |
| tree | df819814633bf1b2a22a423c4ef67b462ba0871c /sound/soc/intel/skylake/skl-sst-ipc.c | |
| parent | 274035751e25ee15a064e43cde7b4e7a9b75d921 (diff) | |
| parent | bb9a13a0209c56cdf27d125a1f2f6f34378c64f4 (diff) | |
| download | linux-d82ad8e0c0ecc49e81bf7d57fdc09b7d76c1afc0.tar.bz2 | |
Merge tag 'asoc-v4.3-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-next
ASoC: Updates for v4.4
Not much core work here, a few small tweaks to interfaces but mainly the
changes here are driver ones. Highlights include:
- Updates to the topology userspace interface
- Big updates to the Renesas support from Morimoto-san
- Most of the support for Intel Sky Lake systems.
- New drivers for Asahi Kasei Microdevices AK4613, Allwinnner A10,
Cirrus Logic WM8998, Dialog DA7219, Nuvoton NAU8825 and Rockchip
S/PDIF.
- A new driver for the Atmel Class D speaker drivers
Diffstat (limited to 'sound/soc/intel/skylake/skl-sst-ipc.c')
| -rw-r--r-- | sound/soc/intel/skylake/skl-sst-ipc.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/sound/soc/intel/skylake/skl-sst-ipc.c b/sound/soc/intel/skylake/skl-sst-ipc.c index 937a0a3a63a0..3345ea0d4414 100644 --- a/sound/soc/intel/skylake/skl-sst-ipc.c +++ b/sound/soc/intel/skylake/skl-sst-ipc.c @@ -464,6 +464,18 @@ void skl_ipc_op_int_enable(struct sst_dsp *ctx) SKL_ADSP_REG_HIPCCTL_BUSY, SKL_ADSP_REG_HIPCCTL_BUSY); } +void skl_ipc_op_int_disable(struct sst_dsp *ctx) +{ + /* disable IPC DONE interrupt */ + sst_dsp_shim_update_bits_unlocked(ctx, SKL_ADSP_REG_HIPCCTL, + SKL_ADSP_REG_HIPCCTL_DONE, 0); + + /* Disable IPC BUSY interrupt */ + sst_dsp_shim_update_bits_unlocked(ctx, SKL_ADSP_REG_HIPCCTL, + SKL_ADSP_REG_HIPCCTL_BUSY, 0); + +} + bool skl_ipc_int_status(struct sst_dsp *ctx) { return sst_dsp_shim_read_unlocked(ctx, |