Fix bindings for STMPE touchscreen device to match the documented
bindings and the actual bindings used by the driver.

Signed-off-by: Stefan Agner <[email protected]>
---
I don't have any of these hardware, but the error is obvious. The device
probably works anyway since the device/driver will use default values.
---
 arch/arm/boot/dts/imx53-m53evk.dts  | 20 ++++++++++----------
 arch/arm/boot/dts/spear1310-evb.dts | 18 +++++++++---------
 arch/arm/boot/dts/spear1340-evb.dts | 18 +++++++++---------
 arch/arm/boot/dts/spear320-hmi.dts  | 20 ++++++++++----------
 4 files changed, 38 insertions(+), 38 deletions(-)

diff --git a/arch/arm/boot/dts/imx53-m53evk.dts 
b/arch/arm/boot/dts/imx53-m53evk.dts
index 7d304d0..e97f298 100644
--- a/arch/arm/boot/dts/imx53-m53evk.dts
+++ b/arch/arm/boot/dts/imx53-m53evk.dts
@@ -165,17 +165,17 @@
                irq-trigger = <0x1>;
 
                stmpe_touchscreen {
-                       compatible = "stmpe,ts";
+                       compatible = "st,stmpe-ts";
                        reg = <0>;
-                       ts,sample-time = <4>;
-                       ts,mod-12b = <1>;
-                       ts,ref-sel = <0>;
-                       ts,adc-freq = <1>;
-                       ts,ave-ctrl = <3>;
-                       ts,touch-det-delay = <3>;
-                       ts,settling = <4>;
-                       ts,fraction-z = <7>;
-                       ts,i-drive = <1>;
+                       st,sample-time = <4>;
+                       st,mod-12b = <1>;
+                       st,ref-sel = <0>;
+                       st,adc-freq = <1>;
+                       st,ave-ctrl = <3>;
+                       st,touch-det-delay = <3>;
+                       st,settling = <4>;
+                       st,fraction-z = <7>;
+                       st,i-drive = <1>;
                };
        };
 
diff --git a/arch/arm/boot/dts/spear1310-evb.dts 
b/arch/arm/boot/dts/spear1310-evb.dts
index b56a801..fe2ece2 100644
--- a/arch/arm/boot/dts/spear1310-evb.dts
+++ b/arch/arm/boot/dts/spear1310-evb.dts
@@ -369,15 +369,15 @@
 
                                        stmpe_touchscreen {
                                                compatible = "st,stmpe-ts";
-                                               ts,sample-time = <4>;
-                                               ts,mod-12b = <1>;
-                                               ts,ref-sel = <0>;
-                                               ts,adc-freq = <1>;
-                                               ts,ave-ctrl = <1>;
-                                               ts,touch-det-delay = <2>;
-                                               ts,settling = <2>;
-                                               ts,fraction-z = <7>;
-                                               ts,i-drive = <1>;
+                                               st,sample-time = <4>;
+                                               st,mod-12b = <1>;
+                                               st,ref-sel = <0>;
+                                               st,adc-freq = <1>;
+                                               st,ave-ctrl = <1>;
+                                               st,touch-det-delay = <2>;
+                                               st,settling = <2>;
+                                               st,fraction-z = <7>;
+                                               st,i-drive = <1>;
                                        };
                                };
 
diff --git a/arch/arm/boot/dts/spear1340-evb.dts 
b/arch/arm/boot/dts/spear1340-evb.dts
index d6c30ae..d3dcba9 100644
--- a/arch/arm/boot/dts/spear1340-evb.dts
+++ b/arch/arm/boot/dts/spear1340-evb.dts
@@ -480,15 +480,15 @@
 
                                        stmpe_touchscreen {
                                                compatible = "st,stmpe-ts";
-                                               ts,sample-time = <4>;
-                                               ts,mod-12b = <1>;
-                                               ts,ref-sel = <0>;
-                                               ts,adc-freq = <1>;
-                                               ts,ave-ctrl = <1>;
-                                               ts,touch-det-delay = <2>;
-                                               ts,settling = <2>;
-                                               ts,fraction-z = <7>;
-                                               ts,i-drive = <1>;
+                                               st,sample-time = <4>;
+                                               st,mod-12b = <1>;
+                                               st,ref-sel = <0>;
+                                               st,adc-freq = <1>;
+                                               st,ave-ctrl = <1>;
+                                               st,touch-det-delay = <2>;
+                                               st,settling = <2>;
+                                               st,fraction-z = <7>;
+                                               st,i-drive = <1>;
                                        };
                                };
 
diff --git a/arch/arm/boot/dts/spear320-hmi.dts 
b/arch/arm/boot/dts/spear320-hmi.dts
index 3075d2d..2a5d013 100644
--- a/arch/arm/boot/dts/spear320-hmi.dts
+++ b/arch/arm/boot/dts/spear320-hmi.dts
@@ -256,17 +256,17 @@
                                        };
 
                                        stmpe610-ts {
-                                               compatible = "stmpe,ts";
+                                               compatible = "st,stmpe-ts";
                                                reg = <0>;
-                                               ts,sample-time = <4>;
-                                               ts,mod-12b = <1>;
-                                               ts,ref-sel = <0>;
-                                               ts,adc-freq = <1>;
-                                               ts,ave-ctrl = <1>;
-                                               ts,touch-det-delay = <3>;
-                                               ts,settling = <4>;
-                                               ts,fraction-z = <7>;
-                                               ts,i-drive = <1>;
+                                               st,sample-time = <4>;
+                                               st,mod-12b = <1>;
+                                               st,ref-sel = <0>;
+                                               st,adc-freq = <1>;
+                                               st,ave-ctrl = <1>;
+                                               st,touch-det-delay = <3>;
+                                               st,settling = <4>;
+                                               st,fraction-z = <7>;
+                                               st,i-drive = <1>;
                                        };
                                };
                        };
-- 
1.8.4.2

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