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Subject[PATCH 02/12] ARM: dts: imx6qdl: rename ipu client nodes
Date
To allow for IPU client devices that are composed of more than one
port for input and output (SMFC and IC), change the nodes from being
a single port node to nodes that can contain multiple ports. Rename
the nodes to use the following format: "ipu<id>_<subunit>".

The IPUv3 driver will then need to lookup the client nodes by name
rather than by port id.

Signed-off-by: Steve Longerbeam <steve_longerbeam@mentor.com>
---
arch/arm/boot/dts/imx6q.dtsi | 12 ++++++------
arch/arm/boot/dts/imx6qdl.dtsi | 12 ++++++------
2 files changed, 12 insertions(+), 12 deletions(-)

diff --git a/arch/arm/boot/dts/imx6q.dtsi b/arch/arm/boot/dts/imx6q.dtsi
index e9a5d0b..2b261ba 100644
--- a/arch/arm/boot/dts/imx6q.dtsi
+++ b/arch/arm/boot/dts/imx6q.dtsi
@@ -141,18 +141,18 @@
clock-names = "bus", "di0", "di1";
resets = <&src 4>;

- ipu2_csi0: port@0 {
+ ipu2_csi0: ipu2_csi@0 {
reg = <0>;
};

- ipu2_csi1: port@1 {
+ ipu2_csi1: ipu2_csi@1 {
reg = <1>;
};

- ipu2_di0: port@2 {
+ ipu2_di0: ipu2_di@0 {
#address-cells = <1>;
#size-cells = <0>;
- reg = <2>;
+ reg = <0>;

ipu2_di0_disp0: disp0-endpoint {
};
@@ -174,10 +174,10 @@
};
};

- ipu2_di1: port@3 {
+ ipu2_di1: ipu2_di@1 {
#address-cells = <1>;
#size-cells = <0>;
- reg = <3>;
+ reg = <1>;

ipu2_di1_hdmi: hdmi-endpoint {
remote-endpoint = <&hdmi_mux_3>;
diff --git a/arch/arm/boot/dts/imx6qdl.dtsi b/arch/arm/boot/dts/imx6qdl.dtsi
index e01e5d5..2465187 100644
--- a/arch/arm/boot/dts/imx6qdl.dtsi
+++ b/arch/arm/boot/dts/imx6qdl.dtsi
@@ -1226,18 +1226,18 @@
clock-names = "bus", "di0", "di1";
resets = <&src 2>;

- ipu1_csi0: port@0 {
+ ipu1_csi0: ipu1_csi@0 {
reg = <0>;
};

- ipu1_csi1: port@1 {
+ ipu1_csi1: ipu1_csi@1 {
reg = <1>;
};

- ipu1_di0: port@2 {
+ ipu1_di0: ipu1_di@0 {
#address-cells = <1>;
#size-cells = <0>;
- reg = <2>;
+ reg = <0>;

ipu1_di0_disp0: disp0-endpoint {
};
@@ -1259,10 +1259,10 @@
};
};

- ipu1_di1: port@3 {
+ ipu1_di1: ipu1_di@1 {
#address-cells = <1>;
#size-cells = <0>;
- reg = <3>;
+ reg = <1>;

ipu1_di1_disp1: disp1-endpoint {
};
--
2.7.4
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