lists.openwall.net | lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC | |
Open Source and information security mailing list archives
| ||
|
Date: Mon, 17 Jan 2022 10:21:08 -0300 From: Ariel D'Alessandro <ariel.dalessandro@...labora.com> To: alsa-devel@...a-project.org, devicetree@...r.kernel.org, linux-kernel@...r.kernel.org, linux-omap@...r.kernel.org, linuxppc-dev@...ts.ozlabs.org Cc: Xiubo.Lee@...il.com, ariel.dalessandro@...labora.com, bcousson@...libre.com, broonie@...nel.org, festevam@...il.com, kuninori.morimoto.gx@...esas.com, lgirdwood@...il.com, michael@...rulasolutions.com, nicoleotsuka@...il.com, perex@...ex.cz, robh+dt@...nel.org, shengjiu.wang@...il.com, tiwai@...e.com, tony@...mide.com Subject: [PATCH v2 4/5] ASoC: fsl-asoc-card: Add optional dt property for setting mclk-id Sound cards may allow using different main clock inputs. In the generic fsl-asoc-card driver, these values are hardcoded for each specific card configuration. Let's make it more flexible, allowing setting mclk-id from the device-tree node. Otherwise, the default value for each card configuration is used. Signed-off-by: Ariel D'Alessandro <ariel.dalessandro@...labora.com> --- sound/soc/fsl/fsl-asoc-card.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/sound/soc/fsl/fsl-asoc-card.c b/sound/soc/fsl/fsl-asoc-card.c index 5ee945505281..156d3c669274 100644 --- a/sound/soc/fsl/fsl-asoc-card.c +++ b/sound/soc/fsl/fsl-asoc-card.c @@ -693,6 +693,12 @@ static int fsl_asoc_card_probe(struct platform_device *pdev) goto asrc_fail; } + /* + * Allow setting mclk-id from the device-tree node. Otherwise, the + * default value for each card configuration is used. + */ + of_property_read_u32(np, "mclk-id", &priv->codec_priv.mclk_id); + /* Format info from DT is optional. */ snd_soc_daifmt_parse_clock_provider_as_phandle(np, NULL, &bitclkprovider, &frameprovider); if (bitclkprovider || frameprovider) { -- 2.34.1
Powered by blists - more mailing lists