From: Siarhei Volkau <lis8215@gmail.com>
To: Paul Cercueil <paul@crapouillou.net>
Cc: Michael Turquette <mturquette@baylibre.com>,
Stephen Boyd <sboyd@kernel.org>,
linux-mips@vger.kernel.org, linux-clk@vger.kernel.org,
stable@vger.kernel.org, Siarhei Volkau <lis8215@gmail.com>
Subject: [PATCH v3 0/1] clk: jz4725b: fix mmc0 clock gating
Date: Sat, 5 Feb 2022 12:45:30 +0300 [thread overview]
Message-ID: <20220205094531.676371-1-lis8215@gmail.com> (raw)
In-Reply-To: <4FSS6R.0A48V2ZMZD7X1@crapouillou.net>
The mmc0 clock gate bit was mistakenly assigned to "i2s" clock.
You can find that the same bit is assigned to "mmc0" too.
It leads to mmc0 hang for a long time after any sound activity
also it prevented PM_SLEEP to work properly.
I guess it was introduced by copy-paste from jz4740 driver
where it is really controls I2S clock gate.
Changelog v2 .. v3:
- Added tags Fixes and Reviewed-by.
Changelog v1 .. v2:
- Added useful info above to the commit itself.
Siarhei Volkau (1):
clk: jz4725b: fix mmc0 clock gating
drivers/clk/ingenic/jz4725b-cgu.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
--
2.35.1
next prev parent reply other threads:[~2022-02-05 9:46 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-02-04 5:26 [PATCH 0/1] clk: jz4725b: fix mmc0 clock gating Siarhei Volkau
2022-02-04 5:26 ` [PATCH 1/1] " Siarhei Volkau
2022-02-04 6:23 ` [PATCH 0/1] " Paul Cercueil
2022-02-04 6:53 ` Siarhei Volkau
2022-02-04 7:21 ` [PATCH v2 " Siarhei Volkau
2022-02-04 7:21 ` [PATCH v2 1/1] " Siarhei Volkau
2022-02-04 11:05 ` [PATCH v2 0/1] " Paul Cercueil
2022-02-04 18:22 ` Siarhei Volkau
2022-02-04 20:47 ` Paul Cercueil
2022-02-05 9:45 ` Siarhei Volkau [this message]
2022-02-05 9:45 ` [PATCH v3 1/1] " Siarhei Volkau
2022-02-05 9:59 ` Greg KH
2022-02-05 12:15 ` Paul Cercueil
2022-02-05 12:48 ` Greg KH
2022-02-05 17:18 ` [PATCH v4 0/1] " Siarhei Volkau
2022-02-05 17:18 ` [PATCH v4 1/1] " Siarhei Volkau
2022-02-18 1:04 ` Stephen Boyd
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