From f9c8ba8965597bb45b95014338d59ade15d53e93 Mon Sep 17 00:00:00 2001 From: Marek Belisko Date: Thu, 25 Apr 2013 15:13:14 +0200 Subject: [PATCH] ASoC: spdif_receiver: Add DT support. Add devicetree support for this dummy audio soc driver. Signed-off-by: Michal Bachraty Signed-off-by: Marek Belisko Signed-off-by: Mark Brown --- .../devicetree/bindings/sound/spdif-receiver.txt | 10 ++++++++++ sound/soc/codecs/spdif_receiver.c | 10 ++++++++++ 2 files changed, 20 insertions(+) create mode 100644 Documentation/devicetree/bindings/sound/spdif-receiver.txt diff --git a/Documentation/devicetree/bindings/sound/spdif-receiver.txt b/Documentation/devicetree/bindings/sound/spdif-receiver.txt new file mode 100644 index 000000000000..80f807bf8a1d --- /dev/null +++ b/Documentation/devicetree/bindings/sound/spdif-receiver.txt @@ -0,0 +1,10 @@ +Device-Tree bindings for dummy spdif receiver + +Required properties: + - compatible: should be "linux,spdif-dir". + +Example node: + + codec: spdif-receiver { + compatible = "linux,spdif-dir"; + }; diff --git a/sound/soc/codecs/spdif_receiver.c b/sound/soc/codecs/spdif_receiver.c index dd8d856053fc..e9d7881ed2c8 100644 --- a/sound/soc/codecs/spdif_receiver.c +++ b/sound/soc/codecs/spdif_receiver.c @@ -21,6 +21,7 @@ #include #include #include +#include #define STUB_RATES SNDRV_PCM_RATE_8000_192000 #define STUB_FORMATS (SNDRV_PCM_FMTBIT_S16_LE | \ @@ -51,12 +52,21 @@ static int spdif_dir_remove(struct platform_device *pdev) return 0; } +#ifdef CONFIG_OF +static const struct of_device_id spdif_dir_dt_ids[] = { + { .compatible = "linux,spdif-dir", }, + { } +}; +MODULE_DEVICE_TABLE(of, spdif_dir_dt_ids); +#endif + static struct platform_driver spdif_dir_driver = { .probe = spdif_dir_probe, .remove = spdif_dir_remove, .driver = { .name = "spdif-dir", .owner = THIS_MODULE, + .of_match_table = of_match_ptr(spdif_dir_dt_ids), }, }; -- 2.30.2