From: Johan Hovold <johan@kernel.org>
To: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Cc: "Manivannan Sadhasivam" <manivannan.sadhasivam@linaro.org>,
"Andy Gross" <agross@kernel.org>,
"Bjorn Andersson" <bjorn.andersson@linaro.org>,
"Stephen Boyd" <swboyd@chromium.org>,
"Michael Turquette" <mturquette@baylibre.com>,
"Taniya Das" <quic_tdas@quicinc.com>,
"Lorenzo Pieralisi" <lorenzo.pieralisi@arm.com>,
"Krzysztof Wilczyński" <kw@linux.com>,
"Bjorn Helgaas" <bhelgaas@google.com>,
"Prasad Malisetty" <quic_pmaliset@quicinc.com>,
"Johan Hovold" <johan+linaro@kernel.org>,
linux-arm-msm@vger.kernel.org, linux-clk@vger.kernel.org,
linux-pci@vger.kernel.org
Subject: Re: [PATCH v4 2/5] clk: qcom: regmap: add pipe clk implementation
Date: Fri, 13 May 2022 10:22:17 +0200 [thread overview]
Message-ID: <Yn4VOS3T7nXo1CwT@hovoldconsulting.com> (raw)
In-Reply-To: <adb49293-ea59-0a40-27de-4a654a02d456@linaro.org>
On Wed, May 11, 2022 at 05:17:48PM +0300, Dmitry Baryshkov wrote:
> On 09/05/2022 13:29, Johan Hovold wrote:
> > On Fri, May 06, 2022 at 04:00:38PM +0300, Dmitry Baryshkov wrote:
> >> On 06/05/2022 15:40, Johan Hovold wrote:
> >>> On Mon, May 02, 2022 at 02:18:26PM +0300, Dmitry Baryshkov wrote:
> >>>> It has 4 parents. It uses just two of them (pipe and tcxo).
> >>>
> >>> Really? I did not know that. Which are the other two parents and what
> >>> would they be used for?
> >>
> >> This is described neither in the downstream tree nor in any sources I
> >> have at possession.
> >
> > Yeah, I don't see anything downstream either, but how do you know that
> > it has four parents then?
>
> 4 possible parents (judging from bitfield).
Ah, ok, so just an assumption based on the configuration field width.
Johan
next prev parent reply other threads:[~2022-05-13 8:22 UTC|newest]
Thread overview: 28+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-05-01 19:21 [PATCH v4 0/5] PCI: qcom: Rework pipe_clk/pipe_clk_src handling Dmitry Baryshkov
2022-05-01 19:21 ` [PATCH v4 1/5] PCI: qcom: Remove unnecessary pipe_clk handling Dmitry Baryshkov
2022-05-02 10:13 ` Manivannan Sadhasivam
2022-05-09 9:41 ` Johan Hovold
2022-05-01 19:21 ` [PATCH v4 2/5] clk: qcom: regmap: add pipe clk implementation Dmitry Baryshkov
2022-05-02 10:10 ` Manivannan Sadhasivam
2022-05-02 10:35 ` Dmitry Baryshkov
2022-05-02 11:10 ` Manivannan Sadhasivam
2022-05-02 11:18 ` Dmitry Baryshkov
2022-05-02 15:06 ` Manivannan Sadhasivam
2022-05-02 15:24 ` Dmitry Baryshkov
2022-05-06 12:54 ` Johan Hovold
2022-05-06 15:25 ` Manivannan Sadhasivam
2022-05-06 12:40 ` Johan Hovold
2022-05-06 13:00 ` Dmitry Baryshkov
2022-05-09 10:29 ` Johan Hovold
2022-05-11 14:17 ` Dmitry Baryshkov
2022-05-13 8:22 ` Johan Hovold [this message]
2022-05-11 14:34 ` Manivannan Sadhasivam
2022-05-06 12:31 ` Johan Hovold
2022-05-06 12:40 ` Dmitry Baryshkov
2022-05-09 10:28 ` Johan Hovold
2022-05-09 10:17 ` Johan Hovold
2022-05-01 19:21 ` [PATCH v4 3/5] clk: qcom: gcc-sm8450: use new clk_regmap_pipe_ops for PCIe pipe clocks Dmitry Baryshkov
2022-05-01 19:21 ` [PATCH v4 4/5] clk: qcom: gcc-sc7280: " Dmitry Baryshkov
2022-05-01 19:21 ` [PATCH v4 5/5] PCI: qcom: Drop manual pipe_clk_src handling Dmitry Baryshkov
2022-05-09 10:24 ` Johan Hovold
2022-05-11 13:19 ` [PATCH v4 0/5] PCI: qcom: Rework pipe_clk/pipe_clk_src handling Lorenzo Pieralisi
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