From: Matthias Kaehlcke <mka-F7+t8E8rja9g9hUCZPvPmw@public.gmane.org>
To: Rob Clark <robdclark-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>,
David Airlie <airlied-cv59FeDIM0c@public.gmane.org>,
Rob Herring <robh+dt-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>,
Mark Rutland <mark.rutland-5wv7dgnIgG8@public.gmane.org>,
Andy Gross <andy.gross-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>,
David Brown <david.brown-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>
Cc: devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
Archit Taneja <architt-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org>,
Rajesh Yadav <ryadav-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org>,
linux-arm-msm-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
Douglas Anderson
<dianders-F7+t8E8rja9g9hUCZPvPmw@public.gmane.org>,
dri-devel-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org,
Stephen Boyd <swboyd-F7+t8E8rja9g9hUCZPvPmw@public.gmane.org>,
Matthias Kaehlcke <mka-F7+t8E8rja9g9hUCZPvPmw@public.gmane.org>,
Sean Paul <seanpaul-F7+t8E8rja9g9hUCZPvPmw@public.gmane.org>,
Jeykumar Sankaran
<jsanka-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org>,
freedreno-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org,
linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
Subject: [PATCH v3 1/8] dt-bindings: msm/dsi: Add ref clock for PHYs
Date: Fri, 30 Nov 2018 16:52:47 -0800 [thread overview]
Message-ID: <20181201005254.139908-2-mka@chromium.org> (raw)
In-Reply-To: <20181201005254.139908-1-mka-F7+t8E8rja9g9hUCZPvPmw@public.gmane.org>
Allow the PHY drivers to get the ref clock from the DT.
Signed-off-by: Matthias Kaehlcke <mka@chromium.org>
---
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:
--
2.20.0.rc1.387.gf8505762e3-goog
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next prev parent reply other threads:[~2018-12-01 0:52 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-12-01 0:52 [PATCH v3 0/8] drm/msm/dsi: Get PHY ref clocks from the DT Matthias Kaehlcke
[not found] ` <20181201005254.139908-1-mka-F7+t8E8rja9g9hUCZPvPmw@public.gmane.org>
2018-12-01 0:52 ` Matthias Kaehlcke [this message]
2018-12-04 16:37 ` [PATCH v3 1/8] dt-bindings: msm/dsi: Add ref clock for PHYs Stephen Boyd
[not found] ` <20181201005254.139908-2-mka-F7+t8E8rja9g9hUCZPvPmw@public.gmane.org>
2018-12-04 17:15 ` Doug Anderson
2018-12-01 0:52 ` [PATCH v3 2/8] drm/msm/dsi: 28nm 8960 PHY: Get ref clock from the DT Matthias Kaehlcke
2018-12-04 16:44 ` Stephen Boyd
2018-12-04 17:35 ` Matthias Kaehlcke
2018-12-04 18:26 ` Stephen Boyd
2018-12-01 0:52 ` [PATCH v3 3/8] drm/msm/dsi: 28nm " Matthias Kaehlcke
2018-12-04 16:45 ` Stephen Boyd
2018-12-01 0:52 ` [PATCH v3 4/8] drm/msm/dsi: 14nm " Matthias Kaehlcke
2018-12-01 0:52 ` [PATCH v3 5/8] drm/msm/dsi: 10nm " Matthias Kaehlcke
2018-12-01 0:52 ` [PATCH v3 7/8] arm64: dts: sdm845: Set 'bi_tcxo' as ref clock of the DSI PHYs Matthias Kaehlcke
2018-12-04 16:47 ` Stephen Boyd
2018-12-01 0:52 ` [PATCH v3 6/8] arm64: dts: qcom: msm8916: Set 'xo_board' as ref clock of the DSI PHY Matthias Kaehlcke
2018-12-04 16:46 ` Stephen Boyd
2018-12-01 0:52 ` [PATCH v3 8/8] ARM: dts: qcom-apq8064: " Matthias Kaehlcke
[not found] ` <20181201005254.139908-9-mka-F7+t8E8rja9g9hUCZPvPmw@public.gmane.org>
2018-12-04 16:48 ` Stephen Boyd
2018-12-04 17:16 ` Matthias Kaehlcke
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