From: Matthias Kaehlcke <mka@chromium.org>
To: Rob Clark <robdclark@gmail.com>, David Airlie <airlied@linux.ie>,
Rob Herring <robh+dt@kernel.org>,
Mark Rutland <mark.rutland@arm.com>,
Andy Gross <andy.gross@linaro.org>,
David Brown <david.brown@linaro.org>
Cc: linux-arm-msm@vger.kernel.org, dri-devel@lists.freedesktop.org,
freedreno@lists.freedesktop.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org,
Archit Taneja <architt@codeaurora.org>,
Sean Paul <seanpaul@chromium.org>,
Rajesh Yadav <ryadav@codeaurora.org>,
Douglas Anderson <dianders@chromium.org>,
Stephen Boyd <swboyd@chromium.org>,
Jeykumar Sankaran <jsanka@codeaurora.org>,
Matthias Kaehlcke <mka@chromium.org>,
Rob Herring <robh@kernel.org>
Subject: [PATCH v5 1/8] dt-bindings: msm/dsi: Add ref clock for PHYs
Date: Wed, 19 Dec 2018 15:55:21 -0800 [thread overview]
Message-ID: <20181219235528.114830-2-mka@chromium.org> (raw)
In-Reply-To: <20181219235528.114830-1-mka@chromium.org>
Allow the PHY drivers to get the ref clock from the DT.
Signed-off-by: Matthias Kaehlcke <mka@chromium.org>
Reviewed-by: Stephen Boyd <swboyd@chromium.org>
Reviewed-by: Douglas Anderson <dianders@chromium.org>
Reviewed-by: Rob Herring <robh@kernel.org>
---
Changes in v5:
- added "Reviewed-by: Rob Herring <robh@kernel.org>" tag
Changes in v4:
- added "Reviewed-by" tags from Stephen and Doug
Changes in v3:
- added note that the ref clock is only required for new DTS
files/entries
Changes in v2:
- add the ref clock for all PHYs, not only the 10nm one
- updated commit message
---
Documentation/devicetree/bindings/display/msm/dsi.txt | 1 +
1 file changed, 1 insertion(+)
diff --git a/Documentation/devicetree/bindings/display/msm/dsi.txt b/Documentation/devicetree/bindings/display/msm/dsi.txt
index dfc743219bd88..9ae9469427207 100644
--- a/Documentation/devicetree/bindings/display/msm/dsi.txt
+++ b/Documentation/devicetree/bindings/display/msm/dsi.txt
@@ -106,6 +106,7 @@ Required properties:
- clocks: Phandles to device clocks. See [1] for details on clock bindings.
- clock-names: the following clocks are required:
* "iface"
+ * "ref" (only required for new DTS files/entries)
For 28nm HPM/LP, 28nm 8960 PHYs:
- vddio-supply: phandle to vdd-io regulator device node
For 20nm PHY:
--
2.20.1.415.g653613c723-goog
next prev parent reply other threads:[~2018-12-19 23:55 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-12-19 23:55 [PATCH v5 0/8] drm/msm/dsi: Get PHY ref clocks from the DT Matthias Kaehlcke
2018-12-19 23:55 ` Matthias Kaehlcke [this message]
2018-12-19 23:55 ` [PATCH v5 2/8] drm/msm/dsi: 28nm 8960 PHY: Get ref clock " Matthias Kaehlcke
2018-12-19 23:55 ` [PATCH v5 3/8] drm/msm/dsi: 28nm " Matthias Kaehlcke
2018-12-19 23:55 ` [PATCH v5 4/8] drm/msm/dsi: 14nm " Matthias Kaehlcke
2018-12-21 0:53 ` Stephen Boyd
2018-12-19 23:55 ` [PATCH v5 5/8] drm/msm/dsi: 10nm " Matthias Kaehlcke
2018-12-21 0:53 ` Stephen Boyd
2018-12-19 23:55 ` [PATCH v5 6/8] arm64: dts: qcom: msm8916: Set 'xo_board' as ref clock of the DSI PHY Matthias Kaehlcke
2018-12-19 23:55 ` [PATCH v5 7/8] arm64: dts: sdm845: Set 'bi_tcxo' as ref clock of the DSI PHYs Matthias Kaehlcke
2018-12-19 23:55 ` [PATCH v5 8/8] ARM: dts: qcom-apq8064: Set 'xo_board' as ref clock of the DSI PHY Matthias Kaehlcke
2019-01-29 0:05 ` [PATCH v5 0/8] drm/msm/dsi: Get PHY ref clocks from the DT Matthias Kaehlcke
2019-01-31 19:24 ` Sean Paul
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=20181219235528.114830-2-mka@chromium.org \
--to=mka@chromium.org \
--cc=airlied@linux.ie \
--cc=andy.gross@linaro.org \
--cc=architt@codeaurora.org \
--cc=david.brown@linaro.org \
--cc=devicetree@vger.kernel.org \
--cc=dianders@chromium.org \
--cc=dri-devel@lists.freedesktop.org \
--cc=freedreno@lists.freedesktop.org \
--cc=jsanka@codeaurora.org \
--cc=linux-arm-msm@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=mark.rutland@arm.com \
--cc=robdclark@gmail.com \
--cc=robh+dt@kernel.org \
--cc=robh@kernel.org \
--cc=ryadav@codeaurora.org \
--cc=seanpaul@chromium.org \
--cc=swboyd@chromium.org \
/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
all inboxes | Powered by JetHome®