The standard binding for DSI requires, that the channel number
of the panel is encoded in DT. This adds the channel number in
all OMAP3-5 boards, in preparation for using common infrastructure.
Signed-off-by: Sebastian Reichel <sebastian.reichel@xxxxxxxxxxxxx>
---
.../devicetree/bindings/display/panel/panel-dsi-cm.txt | 4 +++-
arch/arm/boot/dts/motorola-mapphone-common.dtsi | 3 ++-
arch/arm/boot/dts/omap3-n950.dts | 3 ++-
arch/arm/boot/dts/omap3.dtsi | 3 +++
arch/arm/boot/dts/omap4-sdp.dts | 6 ++++--
arch/arm/boot/dts/omap4.dtsi | 6 ++++++
arch/arm/boot/dts/omap5.dtsi | 6 ++++++
7 files changed, 26 insertions(+), 5 deletions(-)
diff --git a/Documentation/devicetree/bindings/display/panel/panel-dsi-cm.txt b/Documentation/devicetree/bindings/display/panel/panel-dsi-cm.txt
index dce48eb9db57..f92d5c9adfc5 100644
--- a/Documentation/devicetree/bindings/display/panel/panel-dsi-cm.txt
+++ b/Documentation/devicetree/bindings/display/panel/panel-dsi-cm.txt
@@ -3,6 +3,7 @@ Generic MIPI DSI Command Mode Panel
Required properties:
- compatible: "panel-dsi-cm"
+- reg: DSI channel number
Optional properties:
- label: a symbolic name for the panel
@@ -15,9 +16,10 @@ Required nodes:
Example
-------
-lcd0: display {
+lcd0: panel@0 {
compatible = "tpo,taal", "panel-dsi-cm";
label = "lcd0";
+ reg = <0>;
reset-gpios = <&gpio4 6 GPIO_ACTIVE_HIGH>;
diff --git a/arch/arm/boot/dts/motorola-mapphone-common.dtsi b/arch/arm/boot/dts/motorola-mapphone-common.dtsi
index 85665506f4f8..a5e4ba7c8dab 100644
--- a/arch/arm/boot/dts/motorola-mapphone-common.dtsi
+++ b/arch/arm/boot/dts/motorola-mapphone-common.dtsi
@@ -199,8 +199,9 @@ dsi1_out_ep: endpoint {
};
};
- lcd0: display {
+ lcd0: panel@0 {
compatible = "panel-dsi-cm";
+ reg = <0>;
label = "lcd0";
vddi-supply = <&lcd_regulator>;
reset-gpios = <&gpio4 5 GPIO_ACTIVE_HIGH>; /* gpio101 */
diff --git a/arch/arm/boot/dts/omap3-n950.dts b/arch/arm/boot/dts/omap3-n950.dts
index 31d47a1fad84..80cf4e1177da 100644
--- a/arch/arm/boot/dts/omap3-n950.dts
+++ b/arch/arm/boot/dts/omap3-n950.dts
@@ -225,8 +225,9 @@ dsi_out_ep: endpoint {
};
};
- lcd0: display {
+ lcd0: panel@0 {
compatible = "nokia,himalaya", "panel-dsi-cm";
+ reg = <0>;
label = "lcd0";
pinctrl-names = "default";
diff --git a/arch/arm/boot/dts/omap3.dtsi b/arch/arm/boot/dts/omap3.dtsi
index 634ea16a711e..409d434a9b18 100644
--- a/arch/arm/boot/dts/omap3.dtsi
+++ b/arch/arm/boot/dts/omap3.dtsi
@@ -820,6 +820,9 @@ dsi: encoder@4804fc00 {
ti,hwmods = "dss_dsi1";
clocks = <&dss1_alwon_fck>, <&dss2_alwon_fck>;
clock-names = "fck", "sys_clk";
+
+ #address-cells = <1>;
+ #size-cells = <0>;
};
rfbi: encoder@48050800 {
diff --git a/arch/arm/boot/dts/omap4-sdp.dts b/arch/arm/boot/dts/omap4-sdp.dts
index 91480ac1f328..8a8307517dab 100644
--- a/arch/arm/boot/dts/omap4-sdp.dts
+++ b/arch/arm/boot/dts/omap4-sdp.dts
@@ -662,8 +662,9 @@ dsi1_out_ep: endpoint {
};
};
- lcd0: display {
+ lcd0: panel@0 {
compatible = "tpo,taal", "panel-dsi-cm";
+ reg = <0>;
label = "lcd0";
reset-gpios = <&gpio4 6 GPIO_ACTIVE_HIGH>; /* 102 */
@@ -687,8 +688,9 @@ dsi2_out_ep: endpoint {
};
};
- lcd1: display {
+ lcd1: panel@0 {
compatible = "tpo,taal", "panel-dsi-cm";
+ reg = <0>;
label = "lcd1";
reset-gpios = <&gpio4 8 GPIO_ACTIVE_HIGH>; /* 104 */
diff --git a/arch/arm/boot/dts/omap4.dtsi b/arch/arm/boot/dts/omap4.dtsi
index 9a87440d0b9d..a75734065cac 100644
--- a/arch/arm/boot/dts/omap4.dtsi
+++ b/arch/arm/boot/dts/omap4.dtsi
@@ -465,6 +465,9 @@ dsi1: encoder@58004000 {
clocks = <&l3_dss_clkctrl OMAP4_DSS_CORE_CLKCTRL 8>,
<&l3_dss_clkctrl OMAP4_DSS_CORE_CLKCTRL 10>;
clock-names = "fck", "sys_clk";
+
+ #address-cells = <1>;
+ #size-cells = <0>;
};
dsi2: encoder@58005000 {
@@ -479,6 +482,9 @@ dsi2: encoder@58005000 {
clocks = <&l3_dss_clkctrl OMAP4_DSS_CORE_CLKCTRL 8>,
<&l3_dss_clkctrl OMAP4_DSS_CORE_CLKCTRL 10>;
clock-names = "fck", "sys_clk";
+
+ #address-cells = <1>;
+ #size-cells = <0>;
};
hdmi: encoder@58006000 {
diff --git a/arch/arm/boot/dts/omap5.dtsi b/arch/arm/boot/dts/omap5.dtsi
index d0ecf54d5a23..5c7462e04716 100644
--- a/arch/arm/boot/dts/omap5.dtsi
+++ b/arch/arm/boot/dts/omap5.dtsi
@@ -333,6 +333,9 @@ dsi1: encoder@58004000 {
clocks = <&dss_clkctrl OMAP5_DSS_CORE_CLKCTRL 8>,
<&dss_clkctrl OMAP5_DSS_CORE_CLKCTRL 10>;
clock-names = "fck", "sys_clk";
+
+ #address-cells = <1>;
+ #size-cells = <0>;
};
dsi2: encoder@58005000 {
@@ -347,6 +350,9 @@ dsi2: encoder@58005000 {
clocks = <&dss_clkctrl OMAP5_DSS_CORE_CLKCTRL 8>,
<&dss_clkctrl OMAP5_DSS_CORE_CLKCTRL 10>;
clock-names = "fck", "sys_clk";
+
+ #address-cells = <1>;
+ #size-cells = <0>;
};
hdmi: encoder@58060000 {
--
2.25.0
