ARM: dts: imx23/28: Remove unneeded "fsl,mxs-gpio"

According to gpio-mxs.yaml, only "fsl,imx23-gpio" or "fsl,imx28-gpio"
are valid compatible strings.

This fixes the following dt-schema warnings:

imx23-evk.dtb: pinctrl@80018000: gpio@0:compatible: ['fsl,imx23-gpio', 'fsl,mxs-gpio'] is too long
	from schema $id: http://devicetree.org/schemas/gpio/gpio-mxs.yaml#

Signed-off-by: Fabio Estevam <festevam@denx.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

diff --git a/arch/arm/boot/dts/nxp/mxs/imx23.dtsi b/arch/arm/boot/dts/nxp/mxs/imx23.dtsi
index fdf18b7cb2f6a29b298c12a25045907e9ddeac58..60bd88585bb48e53caa17ccf7442fce3cbfe1432 100644 (file)
--- a/arch/arm/boot/dts/nxp/mxs/imx23.dtsi
+++ b/arch/arm/boot/dts/nxp/mxs/imx23.dtsi
@@ -110,7 +110,7 @@
                                reg = <0x80018000 0x2000>;
 
                                gpio0: gpio@0 {
-                                       compatible = "fsl,imx23-gpio", "fsl,mxs-gpio";
+                                       compatible = "fsl,imx23-gpio";
                                        reg = <0>;
                                        interrupts = <16>;
                                        gpio-controller;
@@ -120,7 +120,7 @@
                                };
 
                                gpio1: gpio@1 {
-                                       compatible = "fsl,imx23-gpio", "fsl,mxs-gpio";
+                                       compatible = "fsl,imx23-gpio";
                                        reg = <1>;
                                        interrupts = <17>;
                                        gpio-controller;
@@ -130,7 +130,7 @@
                                };
 
                                gpio2: gpio@2 {
-                                       compatible = "fsl,imx23-gpio", "fsl,mxs-gpio";
+                                       compatible = "fsl,imx23-gpio";
                                        reg = <2>;
                                        interrupts = <18>;
                                        gpio-controller;

diff --git a/arch/arm/boot/dts/nxp/mxs/imx28.dtsi b/arch/arm/boot/dts/nxp/mxs/imx28.dtsi
index 6932d23fb29deca68fb66dcbc79b1ece6ba8308c..409952feec2c5e39be96ccd2c803dded329016a0 100644 (file)
--- a/arch/arm/boot/dts/nxp/mxs/imx28.dtsi
+++ b/arch/arm/boot/dts/nxp/mxs/imx28.dtsi
@@ -164,7 +164,7 @@
                                reg = <0x80018000 0x2000>;
 
                                gpio0: gpio@0 {
-                                       compatible = "fsl,imx28-gpio", "fsl,mxs-gpio";
+                                       compatible = "fsl,imx28-gpio";
                                        reg = <0>;
                                        interrupts = <127>;
                                        gpio-controller;
@@ -174,7 +174,7 @@
                                };
 
                                gpio1: gpio@1 {
-                                       compatible = "fsl,imx28-gpio", "fsl,mxs-gpio";
+                                       compatible = "fsl,imx28-gpio";
                                        reg = <1>;
                                        interrupts = <126>;
                                        gpio-controller;
@@ -184,7 +184,7 @@
                                };
 
                                gpio2: gpio@2 {
-                                       compatible = "fsl,imx28-gpio", "fsl,mxs-gpio";
+                                       compatible = "fsl,imx28-gpio";
                                        reg = <2>;
                                        interrupts = <125>;
                                        gpio-controller;
@@ -194,7 +194,7 @@
                                };
 
                                gpio3: gpio@3 {
-                                       compatible = "fsl,imx28-gpio", "fsl,mxs-gpio";
+                                       compatible = "fsl,imx28-gpio";
                                        reg = <3>;
                                        interrupts = <124>;
                                        gpio-controller;
@@ -204,7 +204,7 @@
                                };
 
                                gpio4: gpio@4 {
-                                       compatible = "fsl,imx28-gpio", "fsl,mxs-gpio";
+                                       compatible = "fsl,imx28-gpio";
                                        reg = <4>;
                                        interrupts = <123>;
                                        gpio-controller;