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

[ Upstream commit 8bf1b9b3d90194a174493febc731f7783f2adf1a ]

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: Sasha Levin <sasha.levin@oracle.com>

diff --git a/arch/arm/boot/dts/sun5i-a10s.dtsi b/arch/arm/boot/dts/sun5i-a10s.dtsi
index 531272c0e526aec013c22ec6a7d6a3a044f88467..fd2bcd3b7a9a12edf9712baba4ffdaad553b281b 100644 (file)
--- a/arch/arm/boot/dts/sun5i-a10s.dtsi
+++ b/arch/arm/boot/dts/sun5i-a10s.dtsi
@@ -526,7 +526,7 @@
                };
 
                rtp: rtp@01c25000 {
-                       compatible = "allwinner,sun4i-a10-ts";
+                       compatible = "allwinner,sun5i-a13-ts";
                        reg = <0x01c25000 0x100>;
                        interrupts = <29>;
                };

diff --git a/arch/arm/boot/dts/sun5i-a13.dtsi b/arch/arm/boot/dts/sun5i-a13.dtsi
index b131068f4f351ca92e7df07d63641cec143c5fc2..f9b019991f86150bcfdf178786be2ce7c28e0b6f 100644 (file)
--- a/arch/arm/boot/dts/sun5i-a13.dtsi
+++ b/arch/arm/boot/dts/sun5i-a13.dtsi
@@ -474,7 +474,7 @@
                };
 
                rtp: rtp@01c25000 {
-                       compatible = "allwinner,sun4i-a10-ts";
+                       compatible = "allwinner,sun5i-a13-ts";
                        reg = <0x01c25000 0x100>;
                        interrupts = <29>;
                };

diff --git a/arch/arm/boot/dts/sun7i-a20.dtsi b/arch/arm/boot/dts/sun7i-a20.dtsi
index 82097c905c48cb5e99387db684c113fb6d37cb94..dcff77817c22d1163e9a1c22ab07b66581fc1385 100644 (file)
--- a/arch/arm/boot/dts/sun7i-a20.dtsi
+++ b/arch/arm/boot/dts/sun7i-a20.dtsi
@@ -896,7 +896,7 @@
                };
 
                rtp: rtp@01c25000 {
-                       compatible = "allwinner,sun4i-a10-ts";
+                       compatible = "allwinner,sun5i-a13-ts";
                        reg = <0x01c25000 0x100>;
                        interrupts = <0 29 4>;
                };