target/linux/sunxi/patches-3.18/116-dt-sunxi-update-compats-for-tempcurves.patch

   1 From ff774d842a2bf9136b9c7ddd7f5085a9062705ac Mon Sep 17 00:00:00 2001
   2 From: Hans de Goede <hdegoede@redhat.com>
   3 Date: Mon, 16 Jun 2014 20:06:43 +0200
   4 Subject: [PATCH] ARM: dts: sunxi: Adjust touchscreen compatible for sun5i and
   5  later
   6
   7 The touchscreen controller in the A13 and later has a different temperature
   8 curve than the one in the original A10, change the compatible for the A13 and
   9 later so that the kernel will use the correct curve.
  10
  11 Reported-by: Tong Zhang <lovewilliam@gmail.com>
  12 Signed-off-by: Hans de Goede <hdegoede@redhat.com>
  13 ---
  14  arch/arm/boot/dts/sun5i-a10s.dtsi | 2 +-
  15  arch/arm/boot/dts/sun5i-a13.dtsi  | 2 +-
  16  arch/arm/boot/dts/sun7i-a20.dtsi  | 2 +-
  17  3 files changed, 3 insertions(+), 3 deletions(-)
  18
  19 --- a/arch/arm/boot/dts/sun5i-a10s.dtsi
  20 +++ b/arch/arm/boot/dts/sun5i-a10s.dtsi
  21 @@ -533,7 +533,7 @@
  22                 };
  23
  24                 rtp: rtp@01c25000 {
  25 -                       compatible = "allwinner,sun4i-a10-ts";
  26 +                       compatible = "allwinner,sun5i-a13-ts";
  27                         reg = <0x01c25000 0x100>;
  28                         interrupts = <29>;
  29                 };
  30 --- a/arch/arm/boot/dts/sun5i-a13.dtsi
  31 +++ b/arch/arm/boot/dts/sun5i-a13.dtsi
  32 @@ -481,7 +481,7 @@
  33                 };
  34
  35                 rtp: rtp@01c25000 {
  36 -                       compatible = "allwinner,sun4i-a10-ts";
  37 +                       compatible = "allwinner,sun5i-a13-ts";
  38                         reg = <0x01c25000 0x100>;
  39                         interrupts = <29>;
  40                 };
  41 --- a/arch/arm/boot/dts/sun7i-a20.dtsi
  42 +++ b/arch/arm/boot/dts/sun7i-a20.dtsi
  43 @@ -924,7 +924,7 @@
  44                 };
  45
  46                 rtp: rtp@01c25000 {
  47 -                       compatible = "allwinner,sun4i-a10-ts";
  48 +                       compatible = "allwinner,sun5i-a13-ts";
  49                         reg = <0x01c25000 0x100>;
  50                         interrupts = <0 29 4>;
  51                 };