85 lines
2.4 KiB
Diff
85 lines
2.4 KiB
Diff
From 6f5c6f1ee0147778a86338b6c17a3ac3a97fb6b8 Mon Sep 17 00:00:00 2001
|
|
From: Deokgyu Yang <secugyu@gmail.com>
|
|
Date: Fri, 16 Apr 2021 12:18:29 +0900
|
|
Subject: [PATCH 089/109] ODROID-N2: arm64/dts: Make UART_A disabled by default
|
|
and add UART DTBOs
|
|
|
|
Signed-off-by: Deokgyu Yang <secugyu@gmail.com>
|
|
Change-Id: If762b1001c48f123b62f8cb5f5d37195bc214ab1
|
|
---
|
|
.../arm64/boot/dts/amlogic/meson-g12b-odroid-n2.dts | 2 +-
|
|
.../boot/dts/amlogic/overlays/odroidn2/Makefile | 2 ++
|
|
.../boot/dts/amlogic/overlays/odroidn2/uart0.dts | 13 +++++++++++++
|
|
.../boot/dts/amlogic/overlays/odroidn2/uart1.dts | 13 +++++++++++++
|
|
4 files changed, 29 insertions(+), 1 deletion(-)
|
|
create mode 100644 arch/arm64/boot/dts/amlogic/overlays/odroidn2/uart0.dts
|
|
create mode 100644 arch/arm64/boot/dts/amlogic/overlays/odroidn2/uart1.dts
|
|
|
|
diff --git a/arch/arm64/boot/dts/amlogic/meson-g12b-odroid-n2.dts b/arch/arm64/boot/dts/amlogic/meson-g12b-odroid-n2.dts
|
|
index 54adc2f4c46e..04c1aaef54f4 100644
|
|
--- a/arch/arm64/boot/dts/amlogic/meson-g12b-odroid-n2.dts
|
|
+++ b/arch/arm64/boot/dts/amlogic/meson-g12b-odroid-n2.dts
|
|
@@ -722,7 +722,7 @@ &toddr_c {
|
|
};
|
|
|
|
&uart_A {
|
|
- status = "okay";
|
|
+ status = "disabled";
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&uart_a_pins>;
|
|
};
|
|
diff --git a/arch/arm64/boot/dts/amlogic/overlays/odroidn2/Makefile b/arch/arm64/boot/dts/amlogic/overlays/odroidn2/Makefile
|
|
index 35dc85811b57..44b24128d317 100644
|
|
--- a/arch/arm64/boot/dts/amlogic/overlays/odroidn2/Makefile
|
|
+++ b/arch/arm64/boot/dts/amlogic/overlays/odroidn2/Makefile
|
|
@@ -1,6 +1,8 @@
|
|
dtbo-y += \
|
|
hktft35.dtbo \
|
|
spi0.dtbo \
|
|
+ uart0.dtbo \
|
|
+ uart1.dtbo \
|
|
sx865x-i2c1.dtbo \
|
|
w1-gpio_p15.dtbo \
|
|
w1-gpio_p22.dtbo
|
|
diff --git a/arch/arm64/boot/dts/amlogic/overlays/odroidn2/uart0.dts b/arch/arm64/boot/dts/amlogic/overlays/odroidn2/uart0.dts
|
|
new file mode 100644
|
|
index 000000000000..a9cb3fb41077
|
|
--- /dev/null
|
|
+++ b/arch/arm64/boot/dts/amlogic/overlays/odroidn2/uart0.dts
|
|
@@ -0,0 +1,13 @@
|
|
+/dts-v1/;
|
|
+/plugin/;
|
|
+
|
|
+/ {
|
|
+ fragment@0 {
|
|
+ target = <&uart_A>;
|
|
+
|
|
+ __overlay__ {
|
|
+ status = "okay";
|
|
+ };
|
|
+ };
|
|
+};
|
|
+
|
|
diff --git a/arch/arm64/boot/dts/amlogic/overlays/odroidn2/uart1.dts b/arch/arm64/boot/dts/amlogic/overlays/odroidn2/uart1.dts
|
|
new file mode 100644
|
|
index 000000000000..c1d25f9bee4c
|
|
--- /dev/null
|
|
+++ b/arch/arm64/boot/dts/amlogic/overlays/odroidn2/uart1.dts
|
|
@@ -0,0 +1,13 @@
|
|
+/dts-v1/;
|
|
+/plugin/;
|
|
+
|
|
+/ {
|
|
+ fragment@0 {
|
|
+ target = <&uart_B>;
|
|
+
|
|
+ __overlay__ {
|
|
+ status = "okay";
|
|
+ };
|
|
+ };
|
|
+};
|
|
+
|
|
--
|
|
2.25.1
|
|
|