diff options
Diffstat (limited to 'sound/soc/uniphier/aio-cpu.c')
| -rw-r--r-- | sound/soc/uniphier/aio-cpu.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/sound/soc/uniphier/aio-cpu.c b/sound/soc/uniphier/aio-cpu.c index 7cf2316c69a2..1e5eb8e6f8c7 100644 --- a/sound/soc/uniphier/aio-cpu.c +++ b/sound/soc/uniphier/aio-cpu.c @@ -20,6 +20,7 @@ #include <linux/clk.h> #include <linux/errno.h> #include <linux/kernel.h> +#include <linux/mfd/syscon.h> #include <linux/module.h> #include <linux/of.h> #include <linux/of_platform.h> @@ -387,6 +388,7 @@ int uniphier_aio_dai_probe(struct snd_soc_dai *dai) sub->spec = spec; } + aio_iecout_set_enable(aio->chip, true); aio_chip_init(aio->chip); aio->chip->active = 1; @@ -431,6 +433,7 @@ int uniphier_aio_dai_resume(struct snd_soc_dai *dai) if (ret) goto err_out_clock; + aio_iecout_set_enable(aio->chip, true); aio_chip_init(aio->chip); for (i = 0; i < ARRAY_SIZE(aio->sub); i++) { @@ -477,6 +480,14 @@ int uniphier_aio_probe(struct platform_device *pdev) if (!chip->chip_spec) return -EINVAL; + chip->regmap_sg = syscon_regmap_lookup_by_phandle(dev->of_node, + "socionext,syscon"); + if (IS_ERR(chip->regmap_sg)) { + if (PTR_ERR(chip->regmap_sg) == -EPROBE_DEFER) + return -EPROBE_DEFER; + chip->regmap_sg = NULL; + } + chip->clk = devm_clk_get(dev, "aio"); if (IS_ERR(chip->clk)) return PTR_ERR(chip->clk); |