ARM: dts: sunxi: Adjust touchscreen compatible for sun5i and later

commit 8bf1b9b3d90194a174493febc731f7783f2adf1a upstream.

The touchscreen controller in the A13 and later has a different temperature
curve than the one in the original A10, change the compatible for the A13 and
later so that the kernel will use the correct curve.

Reported-by: Tong Zhang <lovewilliam@gmail.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/arch/arm/boot/dts/sun5i-a10s.dtsi b/arch/arm/boot/dts/sun5i-a10s.dtsi
index 2fd8988..3794ca1 100644 (file)
--- a/arch/arm/boot/dts/sun5i-a10s.dtsi
+++ b/arch/arm/boot/dts/sun5i-a10s.dtsi
@@ -573,7 +573,7 @@
                };
 
                rtp: rtp@01c25000 {
-                       compatible = "allwinner,sun4i-a10-ts";
+                       compatible = "allwinner,sun5i-a13-ts";
                        reg = <0x01c25000 0x100>;
                        interrupts = <29>;
                        #thermal-sensor-cells = <0>;

diff --git a/arch/arm/boot/dts/sun5i-a13.dtsi b/arch/arm/boot/dts/sun5i-a13.dtsi
index 883cb48..5098185 100644 (file)
--- a/arch/arm/boot/dts/sun5i-a13.dtsi
+++ b/arch/arm/boot/dts/sun5i-a13.dtsi
@@ -555,7 +555,7 @@
                };
 
                rtp: rtp@01c25000 {
-                       compatible = "allwinner,sun4i-a10-ts";
+                       compatible = "allwinner,sun5i-a13-ts";
                        reg = <0x01c25000 0x100>;
                        interrupts = <29>;
                        #thermal-sensor-cells = <0>;

diff --git a/arch/arm/boot/dts/sun7i-a20.dtsi b/arch/arm/boot/dts/sun7i-a20.dtsi
index fdd1817..2b4847c 100644 (file)
--- a/arch/arm/boot/dts/sun7i-a20.dtsi
+++ b/arch/arm/boot/dts/sun7i-a20.dtsi
@@ -1042,7 +1042,7 @@
                };
 
                rtp: rtp@01c25000 {
-                       compatible = "allwinner,sun4i-a10-ts";
+                       compatible = "allwinner,sun5i-a13-ts";
                        reg = <0x01c25000 0x100>;
                        interrupts = <GIC_SPI 29 IRQ_TYPE_LEVEL_HIGH>;
                        #thermal-sensor-cells = <0>;