From: Claudiu Beznea Date: Tue, 10 Dec 2024 17:09:43 +0000 (+0200) Subject: ASoC: renesas: rz-ssi: Enable runtime PM autosuspend support X-Git-Tag: v6.14-rc1~111^2~7^2~49^2~5 X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=cf3a79e4f826fc680fd7bfef7c427e2cc6023bc3;p=thirdparty%2Flinux.git ASoC: renesas: rz-ssi: Enable runtime PM autosuspend support Enable runtime PM autosuspend support. The chosen autosuspend delay is zero for immediate autosuspend. In case there are users that need a different autosuspend delay, it can be adjusted through sysfs. Reviewed-by: Geert Uytterhoeven Signed-off-by: Claudiu Beznea Link: https://patch.msgid.link/20241210170953.2936724-15-claudiu.beznea.uj@bp.renesas.com Signed-off-by: Mark Brown --- diff --git a/sound/soc/renesas/rz-ssi.c b/sound/soc/renesas/rz-ssi.c index 878158344f88d..eebf2d647ef20 100644 --- a/sound/soc/renesas/rz-ssi.c +++ b/sound/soc/renesas/rz-ssi.c @@ -1140,6 +1140,9 @@ static int rz_ssi_probe(struct platform_device *pdev) } reset_control_deassert(ssi->rstc); + /* Default 0 for power saving. Can be overridden via sysfs. */ + pm_runtime_set_autosuspend_delay(dev, 0); + pm_runtime_use_autosuspend(dev); ret = devm_pm_runtime_enable(dev); if (ret < 0) { dev_err(dev, "Failed to enable runtime PM!\n");