From: Jyri Sarha <jsarha@ti.com> To: linux-arm-kernel@lists.infradead.org, linux-omap@vger.kernel.org, alsa-devel@alsa-project.org, dri-devel@lists.freedesktop.org Cc: broonie@kernel.org, peter.ujfalusi@ti.com, detheridge@ti.com, Jyri Sarha <jsarha@ti.com> Subject: [PATCH RFC 4/9] ASoC: hdmi-codec: Add devicetree binding with documentation Date: Tue, 19 Nov 2013 14:12:24 +0200 [thread overview] Message-ID: <829968f1a6b34176de8a04dd4ad473b2b37be783.1384862950.git.jsarha@ti.com> (raw) In-Reply-To: <cover.1384862950.git.jsarha@ti.com> Signed-off-by: Jyri Sarha <jsarha@ti.com> --- Documentation/devicetree/bindings/sound/hdmi.txt | 17 +++++++++++++++++ sound/soc/codecs/hdmi.c | 10 ++++++++++ 2 files changed, 27 insertions(+) create mode 100644 Documentation/devicetree/bindings/sound/hdmi.txt diff --git a/Documentation/devicetree/bindings/sound/hdmi.txt b/Documentation/devicetree/bindings/sound/hdmi.txt new file mode 100644 index 0000000..31af7bc --- /dev/null +++ b/Documentation/devicetree/bindings/sound/hdmi.txt @@ -0,0 +1,17 @@ +Device-Tree bindings for dummy HDMI codec + +Required properties: + - compatible: should be "linux,hdmi-audio". + +CODEC output pins: + * TX + +CODEC input pins: + * RX + +Example node: + + hdmi_audio: hdmi_audio@0 { + compatible = "linux,hdmi-audio"; + status = "okay"; + }; diff --git a/sound/soc/codecs/hdmi.c b/sound/soc/codecs/hdmi.c index 68342b1..6d2fcf1 100644 --- a/sound/soc/codecs/hdmi.c +++ b/sound/soc/codecs/hdmi.c @@ -20,6 +20,7 @@ */ #include <linux/module.h> #include <sound/soc.h> +#include <linux/of_device.h> #define DRV_NAME "hdmi-audio-codec" @@ -60,6 +61,14 @@ static struct snd_soc_dai_driver hdmi_codec_dai = { }; +#ifdef CONFIG_OF +static const struct of_device_id hdmi_audio_codec_ids[] = { + { .compatible = "linux,hdmi-audio", }, + { } +}; +MODULE_DEVICE_TABLE(of, hdmi_audio_codec_ids); +#endif + static struct snd_soc_codec_driver hdmi_codec = { .dapm_widgets = hdmi_widgets, .num_dapm_widgets = ARRAY_SIZE(hdmi_widgets), @@ -83,6 +92,7 @@ static struct platform_driver hdmi_codec_driver = { .driver = { .name = DRV_NAME, .owner = THIS_MODULE, + .of_match_table = of_match_ptr(hdmi_audio_codec_ids), }, .probe = hdmi_codec_probe, -- 1.7.9.5
WARNING: multiple messages have this Message-ID (diff)
From: jsarha@ti.com (Jyri Sarha) To: linux-arm-kernel@lists.infradead.org Subject: [PATCH RFC 4/9] ASoC: hdmi-codec: Add devicetree binding with documentation Date: Tue, 19 Nov 2013 14:12:24 +0200 [thread overview] Message-ID: <829968f1a6b34176de8a04dd4ad473b2b37be783.1384862950.git.jsarha@ti.com> (raw) In-Reply-To: <cover.1384862950.git.jsarha@ti.com> Signed-off-by: Jyri Sarha <jsarha@ti.com> --- Documentation/devicetree/bindings/sound/hdmi.txt | 17 +++++++++++++++++ sound/soc/codecs/hdmi.c | 10 ++++++++++ 2 files changed, 27 insertions(+) create mode 100644 Documentation/devicetree/bindings/sound/hdmi.txt diff --git a/Documentation/devicetree/bindings/sound/hdmi.txt b/Documentation/devicetree/bindings/sound/hdmi.txt new file mode 100644 index 0000000..31af7bc --- /dev/null +++ b/Documentation/devicetree/bindings/sound/hdmi.txt @@ -0,0 +1,17 @@ +Device-Tree bindings for dummy HDMI codec + +Required properties: + - compatible: should be "linux,hdmi-audio". + +CODEC output pins: + * TX + +CODEC input pins: + * RX + +Example node: + + hdmi_audio: hdmi_audio at 0 { + compatible = "linux,hdmi-audio"; + status = "okay"; + }; diff --git a/sound/soc/codecs/hdmi.c b/sound/soc/codecs/hdmi.c index 68342b1..6d2fcf1 100644 --- a/sound/soc/codecs/hdmi.c +++ b/sound/soc/codecs/hdmi.c @@ -20,6 +20,7 @@ */ #include <linux/module.h> #include <sound/soc.h> +#include <linux/of_device.h> #define DRV_NAME "hdmi-audio-codec" @@ -60,6 +61,14 @@ static struct snd_soc_dai_driver hdmi_codec_dai = { }; +#ifdef CONFIG_OF +static const struct of_device_id hdmi_audio_codec_ids[] = { + { .compatible = "linux,hdmi-audio", }, + { } +}; +MODULE_DEVICE_TABLE(of, hdmi_audio_codec_ids); +#endif + static struct snd_soc_codec_driver hdmi_codec = { .dapm_widgets = hdmi_widgets, .num_dapm_widgets = ARRAY_SIZE(hdmi_widgets), @@ -83,6 +92,7 @@ static struct platform_driver hdmi_codec_driver = { .driver = { .name = DRV_NAME, .owner = THIS_MODULE, + .of_match_table = of_match_ptr(hdmi_audio_codec_ids), }, .probe = hdmi_codec_probe, -- 1.7.9.5
next prev parent reply other threads:[~2013-11-19 12:13 UTC|newest] Thread overview: 110+ messages / expand[flat|nested] mbox.gz Atom feed top 2013-11-19 12:12 [PATCH RFC 0/9] Beaglebone-Black HDMI audio Jyri Sarha 2013-11-19 12:12 ` Jyri Sarha 2013-11-19 12:12 ` [PATCH RFC 1/9] clk: add gpio controlled clock Jyri Sarha 2013-11-19 12:12 ` Jyri Sarha 2013-11-19 12:12 ` [PATCH RFC 2/9] ASoC: davinci-evm: Add named clock reference to DT bindings Jyri Sarha 2013-11-19 12:12 ` Jyri Sarha 2013-11-19 18:18 ` Mark Brown 2013-11-19 18:18 ` Mark Brown 2013-11-19 12:12 ` [PATCH RFC 3/9] ASoC: davinci-evm: HDMI audio support for TDA998x trough McASP I2S bus Jyri Sarha 2013-11-19 12:12 ` Jyri Sarha 2013-11-19 15:07 ` Thomas Petazzoni 2013-11-19 15:07 ` Thomas Petazzoni 2013-11-19 12:12 ` Jyri Sarha [this message] 2013-11-19 12:12 ` [PATCH RFC 4/9] ASoC: hdmi-codec: Add devicetree binding with documentation Jyri Sarha 2013-11-19 17:50 ` Mark Brown 2013-11-19 17:50 ` Mark Brown 2013-11-20 9:23 ` Jean-Francois Moine 2013-11-20 9:23 ` Jean-Francois Moine 2013-11-20 10:09 ` Mark Brown 2013-11-20 10:09 ` Mark Brown 2013-11-20 12:34 ` Jean-Francois Moine 2013-11-20 12:34 ` Jean-Francois Moine 2013-11-20 13:33 ` Mark Brown 2013-11-20 13:33 ` Mark Brown 2013-11-19 12:12 ` [PATCH RFC 5/9] ASoC: hdmi-codec: Add SNDRV_PCM_FMTBIT_32_LE playback format Jyri Sarha 2013-11-19 12:12 ` Jyri Sarha 2013-11-19 18:21 ` Mark Brown 2013-11-19 18:21 ` Mark Brown 2013-11-19 12:12 ` [PATCH RFC 6/9] ASoC: davinci: HDMI audio build for AM33XX and TDA998x Jyri Sarha 2013-11-19 12:12 ` Jyri Sarha 2013-11-19 12:12 ` [PATCH RFC 7/9] drm/tilcdc: Add I2C HDMI audio config for tda998x Jyri Sarha 2013-11-19 12:12 ` Jyri Sarha 2013-11-19 12:12 ` [PATCH RFC 8/9] ARM: OMAP2+: omap2plus_defconfig: Enable tilcdc and TDA998X HDMI support Jyri Sarha 2013-11-19 12:12 ` Jyri Sarha 2013-11-19 12:12 ` [PATCH RFC 9/9] ARM: OMAP2+: omap2plus_defconfig: Enable BeagleBone Black HDMI audio support Jyri Sarha 2013-11-19 12:12 ` Jyri Sarha 2013-11-19 12:21 ` [PATCH RFC] DTS Changes for Beaglebone-Black HDMI audio Jyri Sarha 2013-11-19 12:21 ` Jyri Sarha 2013-11-19 12:21 ` [PATCH RFC] ARM/dts: am335x-boneblack: Add HDMI audio support Jyri Sarha 2013-11-19 12:21 ` Jyri Sarha 2013-11-19 13:02 ` Benoit Cousson 2013-11-19 13:02 ` Benoit Cousson 2013-11-19 13:29 ` Jyri Sarha 2013-11-19 13:29 ` Jyri Sarha 2013-12-08 12:16 ` [RFC v2 0/8] Beaglebone-Black HDMI audio Jyri Sarha 2013-12-08 12:16 ` [RFC v2 1/8] clk: add gpio controlled clock Jyri Sarha 2013-12-08 12:16 ` [RFC v2 2/8] ASoC: davinci-evm: Add named clock reference to DT bindings Jyri Sarha 2013-12-08 12:16 ` [RFC v2 3/8] ASoC: davinci-evm: HDMI audio support for TDA998x trough McASP I2S bus Jyri Sarha 2013-12-08 12:16 ` [RFC v2 4/8] ASoC: hdmi-codec: Add devicetree binding with documentation Jyri Sarha 2013-12-08 12:16 ` [RFC v2 5/8] ASoC: davinci: HDMI audio build for AM33XX and TDA998x Jyri Sarha 2013-12-08 12:16 ` [RFC v2 6/8] drm/tilcdc: Add I2C HDMI audio config for tda998x Jyri Sarha 2013-12-08 12:16 ` [RFC v2 7/8] ARM: OMAP2+: omap2plus_defconfig: Enable tilcdc and TDA998X HDMI support Jyri Sarha 2013-12-08 12:16 ` [RFC v2 8/8] ARM: OMAP2+: omap2plus_defconfig: Enable BeagleBone Black HDMI audio support Jyri Sarha 2013-12-08 12:20 ` [RFC v2] Beaglebone-Black HDMI audio Jyri Sarha 2013-12-08 12:20 ` [RFC v2] ARM/dts: am335x-boneblack: Add HDMI audio support Jyri Sarha 2013-12-10 18:52 ` Jyri Sarha [not found] ` <cover.1386504183.git.jsarha-l0cyMroinI0@public.gmane.org> 2013-12-10 18:52 ` Jyri Sarha [not found] ` <cover.1384862950.git.jsarha-l0cyMroinI0@public.gmane.org> 2013-12-10 18:52 ` [RFC v2] Beaglebone-Black HDMI audio Jyri Sarha 2013-12-20 10:36 ` [PATCH RFC v2 REPOST 0/8] " Jyri Sarha 2013-12-20 10:36 ` Jyri Sarha 2013-12-20 10:37 ` [PATCH RFC v2 REPOST 1/8] clk: add gpio controlled clock Jyri Sarha 2013-12-20 10:37 ` Jyri Sarha 2013-12-20 10:38 ` [PATCH RFC v2 REPOST 2/8] ASoC: davinci-evm: Add named clock reference to DT bindings Jyri Sarha 2013-12-20 10:38 ` Jyri Sarha 2013-12-31 13:16 ` Mark Brown 2013-12-31 13:16 ` Mark Brown 2014-01-15 11:12 ` Jyri Sarha 2014-01-15 11:12 ` Jyri Sarha 2013-12-20 10:39 ` [PATCH RFC v2 REPOST 3/8] ASoC: davinci-evm: HDMI audio support for TDA998x trough McASP I2S bus Jyri Sarha 2013-12-20 10:39 ` Jyri Sarha 2013-12-31 13:25 ` Mark Brown 2013-12-31 13:25 ` Mark Brown 2014-01-15 11:27 ` Jyri Sarha 2014-01-15 11:27 ` Jyri Sarha 2014-01-15 13:48 ` Anssi Hannula 2014-01-15 13:48 ` [alsa-devel] " Anssi Hannula 2014-01-15 16:28 ` Jyri Sarha 2014-01-15 16:28 ` [alsa-devel] " Jyri Sarha 2014-01-15 15:51 ` Jean-Francois Moine 2014-01-15 15:51 ` Jean-Francois Moine 2014-01-22 9:20 ` Jyri Sarha 2014-01-22 9:20 ` [alsa-devel] " Jyri Sarha 2014-01-22 10:19 ` Jean-Francois Moine 2014-01-22 10:19 ` Jean-Francois Moine 2014-01-22 10:46 ` Jean-Francois Moine 2014-01-22 10:46 ` Jean-Francois Moine 2014-01-24 12:57 ` Jyri Sarha 2014-01-24 12:57 ` [alsa-devel] " Jyri Sarha 2014-01-24 16:54 ` Jean-Francois Moine 2014-01-24 16:54 ` Jean-Francois Moine 2014-01-21 19:15 ` Mark Brown 2014-01-21 19:15 ` Mark Brown 2014-01-24 13:01 ` Jyri Sarha 2014-01-24 13:01 ` Jyri Sarha 2013-12-20 10:40 ` [PATCH RFC v2 REPOST 4/8] ASoC: hdmi-codec: Add devicetree binding with documentation Jyri Sarha 2013-12-20 10:40 ` Jyri Sarha 2013-12-31 13:26 ` Mark Brown 2013-12-31 13:26 ` Mark Brown 2013-12-20 10:40 ` [PATCH RFC v2 REPOST 5/8] ASoC: davinci: HDMI audio build for AM33XX and TDA998x Jyri Sarha 2013-12-20 10:40 ` Jyri Sarha 2013-12-20 10:41 ` [PATCH RFC v2 REPOST 6/8] drm/tilcdc: Add I2C HDMI audio config for tda998x Jyri Sarha 2013-12-20 10:41 ` Jyri Sarha 2013-12-20 10:42 ` [PATCH RFC v2 REPOST 7/8] ARM: OMAP2+: omap2plus_defconfig: Enable tilcdc and TDA998X HDMI support Jyri Sarha 2013-12-20 10:42 ` Jyri Sarha 2013-12-20 10:43 ` [PATCH RFC v2 REPOST 8/8] ARM: OMAP2+: omap2plus_defconfig: Enable BeagleBone Black HDMI audio support Jyri Sarha 2013-12-20 10:43 ` Jyri Sarha 2013-12-20 11:30 ` [alsa-devel] [PATCH RFC v2 REPOST 0/8] Beaglebone-Black HDMI audio Mark Brown 2013-12-20 11:30 ` Mark Brown 2013-12-20 11:51 ` Jyri Sarha 2013-12-20 11:51 ` [alsa-devel] " Jyri Sarha
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