From: Chancel Liu <chancel.liu@nxp.com> To: shengjiu.wang@gmail.com, Xiubo.Lee@gmail.com, festevam@gmail.com, nicoleotsuka@gmail.com, lgirdwood@gmail.com, broonie@kernel.org, perex@perex.cz, tiwai@suse.com, shawnguo@kernel.org, s.hauer@pengutronix.de, kernel@pengutronix.de, linux-imx@nxp.com, alsa-devel@alsa-project.org, linuxppc-dev@lists.ozlabs.org, linux-sound@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org Cc: Chancel Liu <chancel.liu@nxp.com> Subject: [PATCH v2 1/4] ASoC: fsl: imx_pcm_rpmsg: Register component with rpmsg channel name Date: Thu, 7 Mar 2024 16:44:34 +0900 [thread overview] Message-ID: <20240307074437.1472593-2-chancel.liu@nxp.com> (raw) In-Reply-To: <20240307074437.1472593-1-chancel.liu@nxp.com> Machine driver uses rpmsg channel name to link this platform component. However if the component is re-registerd card will not find this new created component in snd_soc_try_rebind_card(). Explicitly register this component with rpmsg channel name so that card can always find this component. Signed-off-by: Chancel Liu <chancel.liu@nxp.com> --- sound/soc/fsl/imx-pcm-rpmsg.c | 11 ++++++++--- 1 file changed, 8 insertions(+), 3 deletions(-) diff --git a/sound/soc/fsl/imx-pcm-rpmsg.c b/sound/soc/fsl/imx-pcm-rpmsg.c index fb9244c1e9c5..2b9e4bb5e0f7 100644 --- a/sound/soc/fsl/imx-pcm-rpmsg.c +++ b/sound/soc/fsl/imx-pcm-rpmsg.c @@ -732,9 +732,6 @@ static int imx_rpmsg_pcm_probe(struct platform_device *pdev) goto fail; } - /* platform component name is used by machine driver to link with */ - component->name = info->rpdev->id.name; - #ifdef CONFIG_DEBUG_FS component->debugfs_prefix = "rpmsg"; #endif @@ -822,9 +819,17 @@ static const struct dev_pm_ops imx_rpmsg_pcm_pm_ops = { imx_rpmsg_pcm_resume) }; +static const struct platform_device_id imx_rpmsg_pcm_id_table[] = { + { .name = "rpmsg-audio-channel" }, + { .name = "rpmsg-micfil-channel" }, + { } +}; +MODULE_DEVICE_TABLE(platform, imx_rpmsg_pcm_id_table); + static struct platform_driver imx_pcm_rpmsg_driver = { .probe = imx_rpmsg_pcm_probe, .remove_new = imx_rpmsg_pcm_remove, + .id_table = imx_rpmsg_pcm_id_table, .driver = { .name = IMX_PCM_DRV_NAME, .pm = &imx_rpmsg_pcm_pm_ops, -- 2.43.0
WARNING: multiple messages have this Message-ID (diff)
From: Chancel Liu <chancel.liu@nxp.com> To: shengjiu.wang@gmail.com, Xiubo.Lee@gmail.com, festevam@gmail.com, nicoleotsuka@gmail.com, lgirdwood@gmail.com, broonie@kernel.org, perex@perex.cz, tiwai@suse.com, shawnguo@kernel.org, s.hauer@pengutronix.de, kernel@pengutronix.de, linux-imx@nxp.com, alsa-devel@alsa-project.org, linuxppc-dev@lists.ozlabs.org, linux-sound@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org Cc: Chancel Liu <chancel.liu@nxp.com> Subject: [PATCH v2 1/4] ASoC: fsl: imx_pcm_rpmsg: Register component with rpmsg channel name Date: Thu, 7 Mar 2024 16:44:34 +0900 [thread overview] Message-ID: <20240307074437.1472593-2-chancel.liu@nxp.com> (raw) In-Reply-To: <20240307074437.1472593-1-chancel.liu@nxp.com> Machine driver uses rpmsg channel name to link this platform component. However if the component is re-registerd card will not find this new created component in snd_soc_try_rebind_card(). Explicitly register this component with rpmsg channel name so that card can always find this component. Signed-off-by: Chancel Liu <chancel.liu@nxp.com> --- sound/soc/fsl/imx-pcm-rpmsg.c | 11 ++++++++--- 1 file changed, 8 insertions(+), 3 deletions(-) diff --git a/sound/soc/fsl/imx-pcm-rpmsg.c b/sound/soc/fsl/imx-pcm-rpmsg.c index fb9244c1e9c5..2b9e4bb5e0f7 100644 --- a/sound/soc/fsl/imx-pcm-rpmsg.c +++ b/sound/soc/fsl/imx-pcm-rpmsg.c @@ -732,9 +732,6 @@ static int imx_rpmsg_pcm_probe(struct platform_device *pdev) goto fail; } - /* platform component name is used by machine driver to link with */ - component->name = info->rpdev->id.name; - #ifdef CONFIG_DEBUG_FS component->debugfs_prefix = "rpmsg"; #endif @@ -822,9 +819,17 @@ static const struct dev_pm_ops imx_rpmsg_pcm_pm_ops = { imx_rpmsg_pcm_resume) }; +static const struct platform_device_id imx_rpmsg_pcm_id_table[] = { + { .name = "rpmsg-audio-channel" }, + { .name = "rpmsg-micfil-channel" }, + { } +}; +MODULE_DEVICE_TABLE(platform, imx_rpmsg_pcm_id_table); + static struct platform_driver imx_pcm_rpmsg_driver = { .probe = imx_rpmsg_pcm_probe, .remove_new = imx_rpmsg_pcm_remove, + .id_table = imx_rpmsg_pcm_id_table, .driver = { .name = IMX_PCM_DRV_NAME, .pm = &imx_rpmsg_pcm_pm_ops, -- 2.43.0 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
next prev parent reply other threads:[~2024-03-07 7:45 UTC|newest] Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top 2024-03-07 7:44 [PATCH v2 0/4] ASoC: fsl: Support register and unregister rpmsg sound card through remoteproc Chancel Liu 2024-03-07 7:44 ` Chancel Liu 2024-03-07 7:44 ` Chancel Liu [this message] 2024-03-07 7:44 ` [PATCH v2 1/4] ASoC: fsl: imx_pcm_rpmsg: Register component with rpmsg channel name Chancel Liu 2024-03-07 7:44 ` [PATCH v2 2/4] ASoC: fsl: imx-audio-rpmsg: Register device " Chancel Liu 2024-03-07 7:44 ` Chancel Liu 2024-03-07 7:44 ` [PATCH v2 3/4] ASoC: fsl: Let imx-audio-rpmsg register platform device for card Chancel Liu 2024-03-07 7:44 ` Chancel Liu 2024-03-07 7:44 ` [PATCH v2 4/4] ASoC: fsl: imx-rpmsg: Update to correct DT node Chancel Liu 2024-03-07 7:44 ` Chancel Liu 2024-03-07 8:23 ` Krzysztof Kozlowski 2024-03-07 8:23 ` Krzysztof Kozlowski 2024-03-11 7:33 ` Chancel Liu 2024-03-11 7:33 ` Chancel Liu 2024-03-11 7:48 ` Krzysztof Kozlowski 2024-03-11 7:48 ` Krzysztof Kozlowski 2024-03-11 8:23 ` Chancel Liu 2024-03-11 8:23 ` Chancel Liu
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