From: Stephen Boyd <sboyd@kernel.org>
To: Michael Turquette <mturquette@baylibre.com>,
Taniya Das <tdas@codeaurora.org>
Cc: Rajendra Nayak <rnayak@codeaurora.org>,
linux-arm-msm@vger.kernel.org, linux-soc@vger.kernel.org,
linux-clk@vger.kernel.org, linux-kernel@vger.kernel.org,
devicetree@vger.kernel.org, robh@kernel.org, robh+dt@kernel.org,
Taniya Das <tdas@codeaurora.org>
Subject: Re: [PATCH v2 2/5] clk: Enable/Disable runtime PM for clk_summary
Date: Wed, 05 Jan 2022 17:20:37 -0800 [thread overview]
Message-ID: <20220106012038.AAC02C36AE3@smtp.kernel.org> (raw)
In-Reply-To: <1640018638-19436-3-git-send-email-tdas@codeaurora.org>
Quoting Taniya Das (2021-12-20 08:43:55)
> The registers for some clocks in the SOC area, which are under the power
> domain are required to be enabled before accessing them. During the
> clk_summary if the power-domains are not enabled they could result into
> NoC errors.
>
> Thus ensure the register access of the clock controller is done with
> pm_untime_get/put functions.
>
> Signed-off-by: Taniya Das <tdas@codeaurora.org>
> ---
Applied to clk-next
next prev parent reply other threads:[~2022-01-06 1:21 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-12-20 16:43 [PATCH v2 0/5] Add support for LPASS Core and Audio Clock for SC7280 Taniya Das
2021-12-20 16:43 ` [PATCH v2 1/5] clk: qcom: clk-alpha-pll: Increase PLL lock detect poll time Taniya Das
2022-01-05 23:56 ` Stephen Boyd
2022-01-06 1:19 ` Stephen Boyd
2021-12-20 16:43 ` [PATCH v2 2/5] clk: Enable/Disable runtime PM for clk_summary Taniya Das
2022-01-06 1:20 ` Stephen Boyd [this message]
2021-12-20 16:43 ` [PATCH v2 3/5] clk: qcom: gcc-sc7280: Mark gcc_cfg_noc_lpass_clk always enabled Taniya Das
2022-01-06 1:20 ` Stephen Boyd
2021-12-20 16:43 ` [PATCH v2 4/5] dt-bindings: clock: Add YAML schemas for LPASS clocks on SC7280 Taniya Das
2021-12-20 16:43 ` [PATCH v2 5/5] clk: qcom: lpass: Add support for LPASS clock controller for SC7280 Taniya Das
2021-12-21 1:02 ` kernel test robot
2021-12-21 1:02 ` kernel test robot
2022-01-06 0:03 ` Stephen Boyd
2022-01-06 0:03 ` Stephen Boyd
2021-12-31 2:17 ` kernel test robot
2021-12-31 2:17 ` kernel test robot
2022-01-06 0:02 ` Stephen Boyd
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