From: Roger Lu <roger.lu@mediatek.com>
To: Matthias Brugger <matthias.bgg@gmail.com>,
Enric Balletbo Serra <eballetbo@gmail.com>,
Kevin Hilman <khilman@kernel.org>,
Nicolas Boichat <drinkcat@google.com>
Cc: Fan Chen <fan.chen@mediatek.com>,
Roger Lu <roger.lu@mediatek.com>,
Jia-wei Chang <jia-wei.chang@mediatek.com>,
<devicetree@vger.kernel.org>,
<linux-arm-kernel@lists.infradead.org>,
<linux-mediatek@lists.infradead.org>,
<linux-kernel@vger.kernel.org>, <linux-pm@vger.kernel.org>,
<Project_Global_Chrome_Upstream_Group@mediatek.com>
Subject: [PATCH v3 10/14] soc: mediatek: mtk-svs: reset svs when svs_resume() fail
Date: Tue, 3 Jan 2023 19:29:21 +0800 [thread overview]
Message-ID: <20230103112925.16554-11-roger.lu@mediatek.com> (raw)
In-Reply-To: <20230103112925.16554-1-roger.lu@mediatek.com>
Reset svs when svs_resume() fail.
Signed-off-by: Roger Lu <roger.lu@mediatek.com>
---
drivers/soc/mediatek/mtk-svs.c | 6 +++++-
1 file changed, 5 insertions(+), 1 deletion(-)
diff --git a/drivers/soc/mediatek/mtk-svs.c b/drivers/soc/mediatek/mtk-svs.c
index d8b759897fec..567536e32a46 100644
--- a/drivers/soc/mediatek/mtk-svs.c
+++ b/drivers/soc/mediatek/mtk-svs.c
@@ -1621,12 +1621,16 @@ static int svs_resume(struct device *dev)
ret = svs_init02(svsp);
if (ret)
- goto svs_resume_clk_disable;
+ goto svs_resume_reset_assert;
svs_mon_mode(svsp);
return 0;
+svs_resume_reset_assert:
+ dev_info(svsp->dev, "assert reset %d\n",
+ reset_control_assert(svsp->rst));
+
svs_resume_clk_disable:
svs_clk_disable(svsp);
--
2.18.0
_______________________________________________
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:[~2023-01-03 15:44 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-01-03 11:29 [PATCH v3 0/14] Enhance SVS's robustness Roger Lu
2023-01-03 11:29 ` [PATCH v3 01/14] soc: mediatek: mtk-svs: enable the IRQ later Roger Lu
2023-01-03 11:29 ` [PATCH v3 02/14] soc: mediatek: mtk-svs: Use pm_runtime_resume_and_get() in svs_init01() Roger Lu
2023-01-03 11:29 ` [PATCH v3 03/14] soc: mediatek: mtk-svs: clean up platform probing Roger Lu
2023-01-03 11:29 ` [PATCH v3 04/14] soc: mediatek: mtk-svs: improve readability of platform_probe Roger Lu
2023-01-03 11:29 ` [PATCH v3 05/14] soc: mediatek: mtk-svs: move svs_platform_probe into probe Roger Lu
2023-01-03 11:29 ` [PATCH v3 06/14] soc: mediatek: mtk-svs: delete superfluous platform data entries Roger Lu
2023-01-03 11:29 ` [PATCH v3 07/14] soc: mtk-svs: mt8183: refactor o_slope calculation Roger Lu
2023-01-03 11:29 ` [PATCH v3 08/14] soc: mediatek: mtk-svs: use svs get efuse common function Roger Lu
2023-01-03 11:29 ` [PATCH v3 09/14] soc: mediatek: mtk-svs: use svs clk control APIs Roger Lu
2023-01-03 11:29 ` Roger Lu [this message]
2023-01-03 11:29 ` [PATCH v3 11/14] soc: mediatek: mtk-svs: use common function to disable restore voltages Roger Lu
2023-01-03 11:29 ` [PATCH v3 12/14] soc: mediatek: mtk-svs: restore default voltages when svs_init02() fail Roger Lu
2023-01-03 11:29 ` [PATCH v3 13/14] soc: mediatek: mtk-svs: add thermal voltage compensation if needed Roger Lu
2023-01-03 11:29 ` [PATCH v3 14/14] soc: mediatek: mtk-svs: keep svs alive even though debug cmd create fail Roger Lu
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20230103112925.16554-11-roger.lu@mediatek.com \
--to=roger.lu@mediatek.com \
--cc=Project_Global_Chrome_Upstream_Group@mediatek.com \
--cc=devicetree@vger.kernel.org \
--cc=drinkcat@google.com \
--cc=eballetbo@gmail.com \
--cc=fan.chen@mediatek.com \
--cc=jia-wei.chang@mediatek.com \
--cc=khilman@kernel.org \
--cc=linux-arm-kernel@lists.infradead.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-mediatek@lists.infradead.org \
--cc=linux-pm@vger.kernel.org \
--cc=matthias.bgg@gmail.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).