From: Archit Taneja <architt-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org>
To: robdclark-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org,
robh-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org
Cc: linux-arm-msm-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
dri-devel-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org,
heiko-4mtYJXux2i+zQB+pC5nmwQ@public.gmane.org,
p.zabel-bIcnvbaLZ9MEGnE8C9+IrQ@public.gmane.org,
devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
Archit Taneja <architt-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org>
Subject: [PATCH 5/9] dt-bindings: msm/dsi: Some binding doc cleanups
Date: Tue, 3 May 2016 16:27:57 +0530 [thread overview]
Message-ID: <1462273081-5814-6-git-send-email-architt@codeaurora.org> (raw)
In-Reply-To: <1462273081-5814-1-git-send-email-architt-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org>
Some cleanups:
- Use simpler names for DT nodes in the example
- Fix phandle for specifying data lane mapping in the example.
- Use references instead of dumping Document links everywhere
Signed-off-by: Archit Taneja <architt-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org>
---
.../devicetree/bindings/display/msm/dsi.txt | 23 +++++++++++-----------
1 file changed, 12 insertions(+), 11 deletions(-)
diff --git a/Documentation/devicetree/bindings/display/msm/dsi.txt b/Documentation/devicetree/bindings/display/msm/dsi.txt
index f5948c4..bf41d7c 100644
--- a/Documentation/devicetree/bindings/display/msm/dsi.txt
+++ b/Documentation/devicetree/bindings/display/msm/dsi.txt
@@ -11,8 +11,7 @@ Required properties:
be 0 or 1, since we have 2 DSI controllers at most for now.
- interrupts: The interrupt signal from the DSI block.
- power-domains: Should be <&mmcc MDSS_GDSC>.
-- clocks: device clocks
- See Documentation/devicetree/bindings/clocks/clock-bindings.txt for details.
+- clocks: Phandles to device clocks as descirbed in [1]
- clock-names: the following clocks are required:
* "mdp_core_clk"
* "iface_clk"
@@ -31,8 +30,7 @@ Required properties:
Optional properties:
- panel@0: Node of panel connected to this DSI controller.
- See files in Documentation/devicetree/bindings/display/panel/ for each supported
- panel.
+ See files in [2] for each supported panel.
- qcom,dual-dsi-mode: Boolean value indicating if the DSI controller is
driving a panel which needs 2 DSI links.
- qcom,master-dsi: Boolean value indicating if the DSI controller is driving
@@ -48,7 +46,7 @@ Optional properties:
DSI Endpoint properties:
- remote-endpoint: set to phandle of the connected panel's endpoint.
- See Documentation/devicetree/bindings/graph.txt for device graph info.
+ See [3] for device graph info.
- qcom,data-lane-map: this describes how the logical DSI lanes are mapped
to the physical lanes on the given platform. The value contained in
index n describes what logical data lane is mapped to the physical data
@@ -89,8 +87,7 @@ Required properties:
- qcom,dsi-phy-index: The ID of DSI PHY hardware instance. This should
be 0 or 1, since we have 2 DSI PHYs at most for now.
- power-domains: Should be <&mmcc MDSS_GDSC>.
-- clocks: device clocks
- See Documentation/devicetree/bindings/clocks/clock-bindings.txt for details.
+- clocks: Phandles to device clocks as descirbed in [1]
- clock-names: the following clocks are required:
* "iface_clk"
- vddio-supply: phandle to vdd-io regulator device node
@@ -99,8 +96,12 @@ Optional properties:
- qcom,dsi-phy-regulator-ldo-mode: Boolean value indicating if the LDO mode PHY
regulator is wanted.
+[1] Documentation/devicetree/bindings/clock/clock-bindings.txt
+[2] Documentation/devicetree/bindings/display/panel/
+[3] Documentation/devicetree/bindings/graph.txt
+
Example:
- mdss_dsi0: qcom,mdss_dsi@fd922800 {
+ dsi0: dsi@fd922800 {
compatible = "qcom,mdss-dsi-ctrl";
qcom,dsi-host-index = <0>;
interrupt-parent = <&mdss_mdp>;
@@ -128,7 +129,7 @@ Example:
vdd-supply = <&pma8084_l22>;
vddio-supply = <&pma8084_l12>;
- qcom,dsi-phy = <&mdss_dsi_phy0>;
+ qcom,dsi-phy = <&dsi_phy0>;
qcom,dual-dsi-mode;
qcom,master-dsi;
@@ -156,12 +157,12 @@ Example:
port {
dsi0_out: endpoint {
remote-endpoint = <&panel_in>;
- lanes = <0 1 2 3>;
+ qcom,data-lane-map = <0 1 2 3>;
};
};
};
- mdss_dsi_phy0: qcom,mdss_dsi_phy@fd922a00 {
+ dsi_phy0: dsi_phy@fd922a00 {
compatible = "qcom,dsi-phy-28nm-hpm";
qcom,dsi-phy-index = <0>;
reg-names =
--
The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum,
hosted by The Linux Foundation
--
To unsubscribe from this list: send the line "unsubscribe devicetree" in
the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
next prev parent reply other threads:[~2016-05-03 10:57 UTC|newest]
Thread overview: 38+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-05-03 10:57 [PATCH 0/9] drm/msm: Fix issues with DT bindings Archit Taneja
2016-05-03 10:57 ` [PATCH 1/9] drm/msm: Get mdss components via parsing ports Archit Taneja
2016-05-03 10:57 ` [PATCH 2/9] drm/msm: Drop the gpu binding Archit Taneja
2016-05-03 12:42 ` Rob Herring
2016-05-04 6:45 ` Archit Taneja
2016-05-03 10:57 ` [PATCH 3/9] drm/msm/mdp: mdp4: Update LCDC/LVDS port parsing Archit Taneja
2016-05-03 13:50 ` Philipp Zabel
2016-05-03 10:57 ` [PATCH 4/9] dt-bindings: msm/mdp: Remove connector and gpu bindings Archit Taneja
2016-05-04 13:38 ` Rob Herring
2016-05-04 17:49 ` Archit Taneja
2016-05-03 10:57 ` [PATCH 6/9] drm/msm/dsi: Modify port parsing Archit Taneja
2016-05-03 10:57 ` [PATCH 7/9] drm/msm/dsi: Use generic PHY bindings Archit Taneja
[not found] ` <1462273081-5814-1-git-send-email-architt-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org>
2016-05-03 10:57 ` Archit Taneja [this message]
2016-05-03 14:05 ` [PATCH 5/9] dt-bindings: msm/dsi: Some binding doc cleanups Philipp Zabel
2016-05-04 8:11 ` Archit Taneja
2016-05-03 10:58 ` [PATCH 8/9] dt-bindings: msm/dsi: Modify port and PHY bindings Archit Taneja
2016-05-03 14:02 ` Philipp Zabel
2016-05-04 8:09 ` Archit Taneja
2016-05-03 10:58 ` [PATCH 9/9] dt-bindings: msm/dsi: Add assigned clocks bindings Archit Taneja
2016-05-04 13:44 ` Rob Herring
2016-05-04 18:04 ` Archit Taneja
[not found] ` <572A39B7.5020008-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org>
2016-05-11 14:08 ` Rob Herring
2016-06-10 10:46 ` [PATCH v2 00/10] drm/msm: Fix issues with DT bindings Archit Taneja
[not found] ` <1465555600-25742-1-git-send-email-architt-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org>
2016-06-10 10:46 ` [PATCH v2 01/10] drm/msm/mdp5: Don't get source of MDP core clock Archit Taneja
2016-06-10 10:46 ` [PATCH v2 03/10] dt-bindings: msm/mdp: Fix up clock related bindings Archit Taneja
2016-06-13 19:03 ` Rob Herring
2016-06-16 5:08 ` Archit Taneja
2016-06-10 10:46 ` [PATCH v2 07/10] dt-bindings: msm/dsi: Use standard data lanes binding Archit Taneja
2016-06-13 19:53 ` Rob Herring
2016-06-10 10:46 ` [PATCH v2 10/10] dt-bindings: msm/dsi: Some binding doc cleanups Archit Taneja
2016-06-14 12:33 ` Rob Herring
2016-06-10 10:46 ` [PATCH v2 02/10] drm/msm/mdp4: Clean up some MDP4 clocks Archit Taneja
2016-06-10 10:46 ` [PATCH v2 04/10] drm/msm/dsi: Modify port parsing Archit Taneja
2016-06-10 10:46 ` [PATCH v2 05/10] drm/msm/dsi: Use generic PHY bindings Archit Taneja
2016-06-10 10:46 ` [PATCH v2 06/10] drm/msm/dsi: Use a standard DT binding for data lanes Archit Taneja
2016-06-10 10:46 ` [PATCH v2 08/10] dt-bindings: msm/dsi: Modify port and PHY bindings Archit Taneja
2016-06-14 12:31 ` Rob Herring
2016-06-10 10:46 ` [PATCH v2 09/10] dt-bindings: msm/dsi: Add assigned clocks bindings Archit Taneja
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=1462273081-5814-6-git-send-email-architt@codeaurora.org \
--to=architt-sgv2jx0feol9jmxxk+q4oq@public.gmane.org \
--cc=devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org \
--cc=dri-devel-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org \
--cc=heiko-4mtYJXux2i+zQB+pC5nmwQ@public.gmane.org \
--cc=linux-arm-msm-u79uwXL29TY76Z2rM5mHXA@public.gmane.org \
--cc=p.zabel-bIcnvbaLZ9MEGnE8C9+IrQ@public.gmane.org \
--cc=robdclark-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org \
--cc=robh-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.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;
as well as URLs for NNTP newsgroup(s).