From: Shuming Fan Date: Wed, 18 Dec 2024 09:13:07 +0000 (+0800) Subject: ASoC: rt722: add delay time to wait for the calibration procedure X-Git-Tag: v6.13-rc5~18^2^2~1 X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=c9e3ebdc52ebe028f238c9df5162ae92483bedd5;p=thirdparty%2Fkernel%2Flinux.git ASoC: rt722: add delay time to wait for the calibration procedure The calibration procedure needs some time to finish. This patch adds the delay time to ensure the calibration procedure is completed correctly. Signed-off-by: Shuming Fan Link: https://patch.msgid.link/20241218091307.96656-1-shumingf@realtek.com Signed-off-by: Mark Brown --- diff --git a/sound/soc/codecs/rt722-sdca.c b/sound/soc/codecs/rt722-sdca.c index 908846e994df3..e17a142d03b99 100644 --- a/sound/soc/codecs/rt722-sdca.c +++ b/sound/soc/codecs/rt722-sdca.c @@ -1468,13 +1468,18 @@ static void rt722_sdca_jack_preset(struct rt722_sdca_priv *rt722) 0x008d); /* check HP calibration FSM status */ for (loop_check = 0; loop_check < chk_cnt; loop_check++) { + usleep_range(10000, 11000); ret = rt722_sdca_index_read(rt722, RT722_VENDOR_CALI, RT722_DAC_DC_CALI_CTL3, &calib_status); - if (ret < 0 || loop_check == chk_cnt) + if (ret < 0) dev_dbg(&rt722->slave->dev, "calibration failed!, ret=%d\n", ret); if ((calib_status & 0x0040) == 0x0) break; } + + if (loop_check == chk_cnt) + dev_dbg(&rt722->slave->dev, "%s, calibration time-out!\n", __func__); + /* Set ADC09 power entity floating control */ rt722_sdca_index_write(rt722, RT722_VENDOR_HDA_CTL, RT722_ADC0A_08_PDE_FLOAT_CTL, 0x2a12);