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Message-Id: <20220712113107.871623-1-wenst@chromium.org>
Date: Tue, 12 Jul 2022 19:31:05 +0800
From: Chen-Yu Tsai <wenst@...omium.org>
To: Michael Turquette <mturquette@...libre.com>,
Stephen Boyd <sboyd@...nel.org>
Cc: Chen-Yu Tsai <wenst@...omium.org>, linux-clk@...r.kernel.org,
linux-kernel@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
AngeloGioacchino Del Regno
<angelogioacchino.delregno@...labora.com>,
NĂcolas F. R. A. Prado
<nfraprado@...labora.com>
Subject: [PATCH 0/2] clk: Fix CLK_OPS_PARENT_ENABLE and runtime PM
Hi Mike, Stephen,
Here are a couple fixes for the clk core. They are unrelated but overlap
in diff context, so I'm sending them together.
Patch 1 makes the clk core honor CLK_OPS_PARENT_ENABLE for clk gate ops.
Without this, dumping clk_summary on the MT8192 would cause the system
to hang.
Patch 2 reorders the runtime PM call in clk_core_unprepare() to match
the order described in its original commit, and the opposite of that
in clk_core_prepare().
Regards
ChenYu
Chen-Yu Tsai (2):
clk: core: Honor CLK_OPS_PARENT_ENABLE for clk gate ops
clk: core: Fix runtime PM sequence in clk_core_unprepare()
drivers/clk/clk.c | 27 +++++++++++++++++++++++++--
1 file changed, 25 insertions(+), 2 deletions(-)
--
2.37.0.144.g8ac04bfd2-goog
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