target/linux/brcm2708/patches-4.4/0179-Pi3-DT-Add-pull-ups-on-the-UART-RX-lines.patch

   1 From e064caf725672cb95cc8327f4dc55d3de257cd74 Mon Sep 17 00:00:00 2001
   2 From: Phil Elwell <phil@raspberrypi.org>
   3 Date: Tue, 8 Mar 2016 16:18:57 +0000
   4 Subject: [PATCH 179/180] Pi3 DT: Add pull-ups on the UART RX lines
   5
   6 Signed-off-by: Phil Elwell <phil@raspberrypi.org>
   7 ---
   8  arch/arm/boot/dts/bcm2710-rpi-3-b.dts                  | 4 ++--
   9  arch/arm/boot/dts/overlays/pi3-miniuart-bt-overlay.dts | 2 +-
  10  2 files changed, 3 insertions(+), 3 deletions(-)
  11
  12 --- a/arch/arm/boot/dts/bcm2710-rpi-3-b.dts
  13 +++ b/arch/arm/boot/dts/bcm2710-rpi-3-b.dts
  14 @@ -53,13 +53,13 @@
  15         uart0_pins: uart0_pins {
  16                 brcm,pins = <32 33>;
  17                 brcm,function = <7>; /* alt3=UART0 */
  18 -               brcm,pull = <0 0>;
  19 +               brcm,pull = <0 2>;
  20         };
  21
  22         uart1_pins: uart1_pins {
  23                 brcm,pins = <14 15>;
  24                 brcm,function = <2>; /* alt5=UART1 */
  25 -               brcm,pull = <0 0>;
  26 +               brcm,pull = <0 2>;
  27         };
  28  };
  29
  30 --- a/arch/arm/boot/dts/overlays/pi3-miniuart-bt-overlay.dts
  31 +++ b/arch/arm/boot/dts/overlays/pi3-miniuart-bt-overlay.dts
  32 @@ -46,7 +46,7 @@
  33                         uart1_pins: uart1_pins {
  34                                 brcm,pins = <32 33>;
  35                                 brcm,function = <2>; /* alt5=UART1 */
  36 -                               brcm,pull = <0 0>;
  37 +                               brcm,pull = <0 2>;
  38                         };
  39                 };
  40         };