diff options
| author | John Klug <john.klug@multitech.com> | 2019-05-24 12:11:30 -0500 |
|---|---|---|
| committer | John Klug <john.klug@multitech.com> | 2019-05-24 12:11:30 -0500 |
| commit | 95520c93fefebe66991c8109caa02de80facf466 (patch) | |
| tree | eccd71fd061985d1cc0beff6efee828fecce99f3 /recipes-kernel | |
| parent | 0e76166ca2ac4ca51fd995a1b0f0340359b7e953 (diff) | |
| download | meta-multitech-95520c93fefebe66991c8109caa02de80facf466.tar.gz meta-multitech-95520c93fefebe66991c8109caa02de80facf466.tar.bz2 meta-multitech-95520c93fefebe66991c8109caa02de80facf466.zip | |
Set output low on the GNSS-RESET line
Diffstat (limited to 'recipes-kernel')
| -rw-r--r-- | recipes-kernel/linux/linux-at91-4.9.87/mtrv1/linux-4.9-mtrv1-device-tree.patch | 9 |
1 files 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 |