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Message-Id: <1461632973-10487-1-git-send-email-stillcompiling@gmail.com>
Date: Mon, 25 Apr 2016 18:09:33 -0700
From: Joshua Clayton <stillcompiling@...il.com>
To: Shawn Guo <shawnguo@...nel.org>,
Sascha Hauer <kernel@...gutronix.de>
Cc: Rob Herring <robh+dt@...nel.org>, Pawel Moll <pawel.moll@....com>,
Mark Rutland <mark.rutland@....com>,
Ian Campbell <ijc+devicetree@...lion.org.uk>,
Kumar Gala <galak@...eaurora.org>,
Russell King <linux@....linux.org.uk>,
linux-arm-kernel@...ts.infradead.org, devicetree@...r.kernel.org,
linux-kernel@...r.kernel.org,
Joshua Clayton <stillcompiling@...il.com>
Subject: [PATCH] ARM: dts: imx6: fix dtc warnings for ipu endpoints
When compiled with "W=1", dtc complains: e.g.
"Warning (unit_address_vs_reg):
Node /soc/ipu@...00000/port@...ndpoint@0
has a unit name, but no reg property"
Endpoint nodes don't have a reg property, and the addresses
in their node names are ordinals without any special meaning
so remove them and swap them for semantic node names.
Signed-off-by: Joshua Clayton <stillcompiling@...il.com>
---
arch/arm/boot/dts/imx6q.dtsi | 18 +++++++++---------
arch/arm/boot/dts/imx6qdl.dtsi | 20 ++++++++++----------
2 files changed, 19 insertions(+), 19 deletions(-)
diff --git a/arch/arm/boot/dts/imx6q.dtsi b/arch/arm/boot/dts/imx6q.dtsi
index cd10c8d..c30c836 100644
--- a/arch/arm/boot/dts/imx6q.dtsi
+++ b/arch/arm/boot/dts/imx6q.dtsi
@@ -154,22 +154,22 @@
#size-cells = <0>;
reg = <2>;
- ipu2_di0_disp0: endpoint@0 {
+ ipu2_di0_disp0: disp0-endpoint {
};
- ipu2_di0_hdmi: endpoint@1 {
+ ipu2_di0_hdmi: hdmi-endpoint {
remote-endpoint = <&hdmi_mux_2>;
};
- ipu2_di0_mipi: endpoint@2 {
+ ipu2_di0_mipi: mipi-endpoint {
remote-endpoint = <&mipi_mux_2>;
};
- ipu2_di0_lvds0: endpoint@3 {
+ ipu2_di0_lvds0: lvds0-endpoint {
remote-endpoint = <&lvds0_mux_2>;
};
- ipu2_di0_lvds1: endpoint@4 {
+ ipu2_di0_lvds1: lvds1-endpoint {
remote-endpoint = <&lvds1_mux_2>;
};
};
@@ -179,19 +179,19 @@
#size-cells = <0>;
reg = <3>;
- ipu2_di1_hdmi: endpoint@1 {
+ ipu2_di1_hdmi: hdmi-endpoint {
remote-endpoint = <&hdmi_mux_3>;
};
- ipu2_di1_mipi: endpoint@2 {
+ ipu2_di1_mipi: mipi-endpoint {
remote-endpoint = <&mipi_mux_3>;
};
- ipu2_di1_lvds0: endpoint@3 {
+ ipu2_di1_lvds0: lvds0-endpoint {
remote-endpoint = <&lvds0_mux_3>;
};
- ipu2_di1_lvds1: endpoint@4 {
+ ipu2_di1_lvds1: lvds1-endpoint {
remote-endpoint = <&lvds1_mux_3>;
};
};
diff --git a/arch/arm/boot/dts/imx6qdl.dtsi b/arch/arm/boot/dts/imx6qdl.dtsi
index b42822a..294afa7 100644
--- a/arch/arm/boot/dts/imx6qdl.dtsi
+++ b/arch/arm/boot/dts/imx6qdl.dtsi
@@ -1230,22 +1230,22 @@
#size-cells = <0>;
reg = <2>;
- ipu1_di0_disp0: endpoint@0 {
+ ipu1_di0_disp0: disp0-endpoint {
};
- ipu1_di0_hdmi: endpoint@1 {
+ ipu1_di0_hdmi: hdmi-endpoint {
remote-endpoint = <&hdmi_mux_0>;
};
- ipu1_di0_mipi: endpoint@2 {
+ ipu1_di0_mipi: mipi-endpoint {
remote-endpoint = <&mipi_mux_0>;
};
- ipu1_di0_lvds0: endpoint@3 {
+ ipu1_di0_lvds0: lvds0-endpoint {
remote-endpoint = <&lvds0_mux_0>;
};
- ipu1_di0_lvds1: endpoint@4 {
+ ipu1_di0_lvds1: lvds1-endpoint {
remote-endpoint = <&lvds1_mux_0>;
};
};
@@ -1255,22 +1255,22 @@
#size-cells = <0>;
reg = <3>;
- ipu1_di0_disp1: endpoint@0 {
+ ipu1_di0_disp1: disp1-endpoint {
};
- ipu1_di1_hdmi: endpoint@1 {
+ ipu1_di1_hdmi: hdmi-endpoint {
remote-endpoint = <&hdmi_mux_1>;
};
- ipu1_di1_mipi: endpoint@2 {
+ ipu1_di1_mipi: mipi-endpoint {
remote-endpoint = <&mipi_mux_1>;
};
- ipu1_di1_lvds0: endpoint@3 {
+ ipu1_di1_lvds0: lvds0-endpoint {
remote-endpoint = <&lvds0_mux_1>;
};
- ipu1_di1_lvds1: endpoint@4 {
+ ipu1_di1_lvds1: lvds1-endpoint {
remote-endpoint = <&lvds1_mux_1>;
};
};
--
2.8.1
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