From d1d0be1bb10144a901dec50fa1bbbab77f297ce6 Mon Sep 17 00:00:00 2001
From: John Klug <john.klug@multitech.com>
Date: Fri, 24 May 2019 12:11:30 -0500
Subject: Set output low on the GNSS-RESET line

---
 .../linux-at91-4.9.87/mtrv1/linux-4.9-mtrv1-device-tree.patch    | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/recipes-kernel/linux/linux-at91-4.9.87/mtrv1/linux-4.9-mtrv1-device-tree.patch b/recipes-kernel/linux/linux-at91-4.9.87/mtrv1/linux-4.9-mtrv1-device-tree.patch
index 0fd80fa..7280527 100644
--- a/recipes-kernel/linux/linux-at91-4.9.87/mtrv1/linux-4.9-mtrv1-device-tree.patch
+++ b/recipes-kernel/linux/linux-at91-4.9.87/mtrv1/linux-4.9-mtrv1-device-tree.patch
@@ -1,7 +1,7 @@
 diff -Naru linux-4.9.87.orig/arch/arm/boot/dts/mtrv1.dts linux-4.9.87/arch/arm/boot/dts/mtrv1.dts
 --- linux-4.9.87.orig/arch/arm/boot/dts/mtrv1.dts	1969-12-31 18:00:00.000000000 -0600
 +++ linux-4.9.87/arch/arm/boot/dts/mtrv1.dts	2019-05-07 19:03:19.378605555 -0500
-@@ -0,0 +1,269 @@
+@@ -0,0 +1,274 @@
 +/*
 + * DTS file for Multi-Tech Systems MTRv1 Hardware
 + *
@@ -77,7 +77,6 @@ diff -Naru linux-4.9.87.orig/arch/arm/boot/dts/mtrv1.dts linux-4.9.87/arch/arm/b
 +				    pinctrl_mts_io_out: mts_io-0 {
 +					atmel,pins =
 +						<AT91_PIOD 14 AT91_PERIPH_A AT91_PINCTRL_PULL_UP    /* PD14 WiFi BT reset */
-+						AT91_PIOD 15 AT91_PERIPH_A AT91_PINCTRL_PULL_UP     /* PD15 GNSS reset */
 +						AT91_PIOD 16 AT91_PERIPH_A AT91_PINCTRL_PULL_UP     /* PD16 Secure reset */
 +						AT91_PIOD 17 AT91_PERIPH_A AT91_PINCTRL_PULL_UP     /* PD17 MTQ reset */
 +						AT91_PIOD 18 AT91_PERIPH_A AT91_PINCTRL_PULL_UP     /* PD18 USB Hub reset */
@@ -88,6 +87,11 @@ diff -Naru linux-4.9.87.orig/arch/arm/boot/dts/mtrv1.dts linux-4.9.87/arch/arm/b
 +					atmel,pins =
 +					    <AT91_PIOD 20 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>;   /* PD20 WiFi_BT_LPMode Input */
 +				    };
++				    pinctrl_mts_io_gnss: mts_io-2 {
++					atmel,pins =
++					    <AT91_PIOD 15 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>;   /* PD20 WiFi_BT_LPMode Input */
++					   output-low;
++				    };
 +                                };
 +				/*
 +				 * Pin A23 will be left floating when the power goes off on the radio.
@@ -269,6 +273,7 @@ diff -Naru linux-4.9.87.orig/arch/arm/boot/dts/mtrv1.dts linux-4.9.87/arch/arm/b
 +            pinctrl-names = "default";
 +            pinctrl-0 = <&pinctrl_mts_io_out>;
 +            pinctrl-1 = <&pinctrl_mts_io_in>;
++            pinctrl-2 = <&pinctrl_mts_io_gnss>;
 +        };
 +};
 diff -Naru linux-4.9.87.orig/arch/arm/boot/dts/at91sam9x5cm.dtsi linux-4.9.87/arch/arm/boot/dts/at91sam9x5cm.dtsi
-- 
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