From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id B87D21FCCE0; Fri, 3 Jan 2025 17:17:59 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1735924679; cv=none; b=lG8kQIiLBKWs5fb0dJ4k5OiJxWMF1j2aig6820ZaITG2K95Umt//DzTjkGlI6SRtxwBb9Y5gn1356lyxMu/H40uv1ghKUTUMHV6hjdtFuiR6u6ppcLjMaEUUQWi3Nrpw0gIoZxk29TRUiGevxLmoKOpeFo/88NztLwJBmaRiaCk= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1735924679; c=relaxed/simple; bh=lgf+gwcB0+J7jS3lMRVlWwG6l9n4ty0mxF/NSDXrJGY=; h=From:To:Cc:Subject:Date:Message-Id:MIME-Version; b=UWGwHRbTgB9wp3l59L5s/KJKzOKTT+0iH/ETe4UPgS9pNxCDpm8eX9SaIhap0mv3Ew/ta3YNmdwoH6mgSw8bg2gNUVKLzVHWZVHHkJmW7uPZEK0Nkf8URjyWxbuLuhjH2Vms9m0Yhx4BbIHIo0Hi2eBE37bsj47g034FI9VtELc= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=jkgmYv/1; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="jkgmYv/1" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 2B0ADC4CECE; Fri, 3 Jan 2025 17:17:58 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1735924679; bh=lgf+gwcB0+J7jS3lMRVlWwG6l9n4ty0mxF/NSDXrJGY=; h=From:To:Cc:Subject:Date:From; b=jkgmYv/19Fi3AKxKSzFOTPDeW/Av8AAmSeJzPEFNk/gBfEs9NT0a12QZybiQdUaqw xs2oY4H1K96hIKuOqNVsel/AT4IuKG5YRfrjqxf7mtVx3ICkGhlWfx83YWhRHaOcqQ XCZE5jlLmubDrB9PZ9aUO6vicGimw0sm3dt8mkoiTp/p8MPPIzTAM3HyxgSZFcQk7W 9QzHIQebqUjL1bqeRQ5eOicUDVnygK544/BcFbAvZQ4hQRVUdhCK05ZLuf8iZBtu7b X3O6z+8TcANSjpic1ZJS+kBYMIzE8CHbH5qN1FoGS8WgcH4wC3uFl8FeLws4bnH2W7 YMFAnwrVeodrQ== From: Sasha Levin To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Cc: Shuming Fan , Mark Brown , Sasha Levin , oder_chiou@realtek.com, lgirdwood@gmail.com, perex@perex.cz, tiwai@suse.com, linux-sound@vger.kernel.org Subject: [PATCH AUTOSEL 6.6 1/3] ASoC: rt722: add delay time to wait for the calibration procedure Date: Fri, 3 Jan 2025 12:17:54 -0500 Message-Id: <20250103171756.492191-1-sashal@kernel.org> X-Mailer: git-send-email 2.39.5 Precedence: bulk X-Mailing-List: linux-sound@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-stable: review X-Patchwork-Hint: Ignore X-stable-base: Linux 6.6.69 Content-Transfer-Encoding: 8bit From: Shuming Fan [ Upstream commit c9e3ebdc52ebe028f238c9df5162ae92483bedd5 ] 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 Signed-off-by: Sasha Levin --- sound/soc/codecs/rt722-sdca.c | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) diff --git a/sound/soc/codecs/rt722-sdca.c b/sound/soc/codecs/rt722-sdca.c index b9b330375add..0f9f592744ad 100644 --- a/sound/soc/codecs/rt722-sdca.c +++ b/sound/soc/codecs/rt722-sdca.c @@ -1466,13 +1466,18 @@ 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); -- 2.39.5