011f2c26f1
As usual these patches were extracted and rebased from the raspberry pi repo: https://github.com/raspberrypi/linux/tree/rpi-4.4.y Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
77 lines
2.6 KiB
Diff
77 lines
2.6 KiB
Diff
From ccc5778597639879e9260af8c3fa601c03e13846 Mon Sep 17 00:00:00 2001
|
|
From: Phil Elwell <phil@raspberrypi.org>
|
|
Date: Wed, 16 Mar 2016 08:35:06 +0000
|
|
Subject: [PATCH] BCM270X_DT: Add dtparam for uart1
|
|
|
|
Signed-off-by: Phil Elwell <phil@raspberrypi.org>
|
|
---
|
|
arch/arm/boot/dts/bcm2708-rpi-b-plus.dts | 1 +
|
|
arch/arm/boot/dts/bcm2708-rpi-b.dts | 1 +
|
|
arch/arm/boot/dts/bcm2708-rpi-cm.dts | 1 +
|
|
arch/arm/boot/dts/bcm2709-rpi-2-b.dts | 1 +
|
|
arch/arm/boot/dts/bcm2710-rpi-3-b.dts | 1 +
|
|
arch/arm/boot/dts/overlays/README | 3 +++
|
|
6 files changed, 8 insertions(+)
|
|
|
|
--- a/arch/arm/boot/dts/bcm2708-rpi-b-plus.dts
|
|
+++ b/arch/arm/boot/dts/bcm2708-rpi-b-plus.dts
|
|
@@ -120,6 +120,7 @@
|
|
__overrides__ {
|
|
uart0 = <&uart0>,"status";
|
|
uart0_clkrate = <&clk_uart0>,"clock-frequency:0";
|
|
+ uart1 = <&uart1>,"status";
|
|
i2s = <&i2s>,"status";
|
|
spi = <&spi0>,"status";
|
|
i2c0 = <&i2c0>,"status";
|
|
--- a/arch/arm/boot/dts/bcm2708-rpi-b.dts
|
|
+++ b/arch/arm/boot/dts/bcm2708-rpi-b.dts
|
|
@@ -114,6 +114,7 @@
|
|
__overrides__ {
|
|
uart0 = <&uart0>,"status";
|
|
uart0_clkrate = <&clk_uart0>,"clock-frequency:0";
|
|
+ uart1 = <&uart1>,"status";
|
|
i2s = <&i2s>,"status";
|
|
spi = <&spi0>,"status";
|
|
i2c0 = <&i2c0>,"status";
|
|
--- a/arch/arm/boot/dts/bcm2708-rpi-cm.dts
|
|
+++ b/arch/arm/boot/dts/bcm2708-rpi-cm.dts
|
|
@@ -89,6 +89,7 @@
|
|
__overrides__ {
|
|
uart0 = <&uart0>,"status";
|
|
uart0_clkrate = <&clk_uart0>,"clock-frequency:0";
|
|
+ uart1 = <&uart1>,"status";
|
|
i2s = <&i2s>,"status";
|
|
spi = <&spi0>,"status";
|
|
i2c0 = <&i2c0>,"status";
|
|
--- a/arch/arm/boot/dts/bcm2709-rpi-2-b.dts
|
|
+++ b/arch/arm/boot/dts/bcm2709-rpi-2-b.dts
|
|
@@ -120,6 +120,7 @@
|
|
__overrides__ {
|
|
uart0 = <&uart0>,"status";
|
|
uart0_clkrate = <&clk_uart0>,"clock-frequency:0";
|
|
+ uart1 = <&uart1>,"status";
|
|
i2s = <&i2s>,"status";
|
|
spi = <&spi0>,"status";
|
|
i2c0 = <&i2c0>,"status";
|
|
--- a/arch/arm/boot/dts/bcm2710-rpi-3-b.dts
|
|
+++ b/arch/arm/boot/dts/bcm2710-rpi-3-b.dts
|
|
@@ -171,6 +171,7 @@
|
|
__overrides__ {
|
|
uart0 = <&uart0>,"status";
|
|
uart0_clkrate = <&clk_uart0>,"clock-frequency:0";
|
|
+ uart1 = <&uart1>,"status";
|
|
i2s = <&i2s>,"status";
|
|
spi = <&spi0>,"status";
|
|
i2c0 = <&i2c0>,"status";
|
|
--- a/arch/arm/boot/dts/overlays/README
|
|
+++ b/arch/arm/boot/dts/overlays/README
|
|
@@ -124,6 +124,9 @@ Params:
|
|
|
|
uart0 Set to "off" to disable uart0 (default "on")
|
|
|
|
+ uart1 Set to "on" or "off" to enable or disable uart1
|
|
+ (default varies)
|
|
+
|
|
watchdog Set to "on" to enable the hardware watchdog
|
|
(default "off")
|
|
|