mirror of https://github.com/hak5/openwrt-owl.git
94 lines
2.6 KiB
Diff
94 lines
2.6 KiB
Diff
From 6b9170887e1b912b657dab4597f8b44ae4dbdf50 Mon Sep 17 00:00:00 2001
|
|
From: Stefan Wahren <stefan.wahren@i2se.com>
|
|
Date: Wed, 16 Nov 2016 17:52:06 +0000
|
|
Subject: [PATCH] ARM: bcm2835: Fix names for the Raspberry Pi GPIO lines
|
|
|
|
There are some differences between the schematics and the official firmware
|
|
DTS [1]. So based on these additional information the following has been
|
|
changed:
|
|
|
|
* use consistent "CAM_GPIO1" for camera LED
|
|
* use consistent "CAM_GPIO0" for camera shutdown
|
|
* add "USB_LIMIT" for USB current limit (0=600mA, 1=1200mA)
|
|
|
|
[1] - https://github.com/raspberrypi/firmware/blob/master/extra/dt-blob.dts
|
|
|
|
Signed-off-by: Stefan Wahren <stefan.wahren@i2se.com>
|
|
Signed-off-by: Eric Anholt <eric@anholt.net>
|
|
---
|
|
arch/arm/boot/dts/bcm2835-rpi-a-plus.dts | 4 ++--
|
|
arch/arm/boot/dts/bcm2835-rpi-a.dts | 4 ++--
|
|
arch/arm/boot/dts/bcm2835-rpi-b-plus.dts | 2 +-
|
|
arch/arm/boot/dts/bcm2835-rpi-b.dts | 4 ++--
|
|
4 files changed, 7 insertions(+), 7 deletions(-)
|
|
|
|
--- a/arch/arm/boot/dts/bcm2835-rpi-a-plus.dts
|
|
+++ b/arch/arm/boot/dts/bcm2835-rpi-a-plus.dts
|
|
@@ -63,13 +63,13 @@
|
|
"SCL0",
|
|
"NC", /* GPIO30 */
|
|
"NC", /* GPIO31 */
|
|
- "NC", /* GPIO32 */
|
|
+ "CAM_GPIO1", /* GPIO32 */
|
|
"NC", /* GPIO33 */
|
|
"NC", /* GPIO34 */
|
|
"PWR_LOW_N", /* GPIO35 */
|
|
"NC", /* GPIO36 */
|
|
"NC", /* GPIO37 */
|
|
- "NC", /* GPIO38 */
|
|
+ "USB_LIMIT", /* GPIO38 */
|
|
"NC", /* GPIO39 */
|
|
"PWM0_OUT", /* GPIO40 */
|
|
"CAM_GPIO0", /* GPIO41 */
|
|
--- a/arch/arm/boot/dts/bcm2835-rpi-a.dts
|
|
+++ b/arch/arm/boot/dts/bcm2835-rpi-a.dts
|
|
@@ -29,7 +29,7 @@
|
|
"SDA1",
|
|
"SCL1",
|
|
"GPIO_GCLK",
|
|
- "CAM_CLK",
|
|
+ "CAM_GPIO1",
|
|
"LAN_RUN",
|
|
"SPI_CE1_N",
|
|
"SPI_CE0_N",
|
|
@@ -52,7 +52,7 @@
|
|
"GPIO24",
|
|
"GPIO25",
|
|
"NC", /* GPIO26 */
|
|
- "CAM_GPIO",
|
|
+ "CAM_GPIO0",
|
|
/* Binary number representing build/revision */
|
|
"CONFIG0",
|
|
"CONFIG1",
|
|
--- a/arch/arm/boot/dts/bcm2835-rpi-b-plus.dts
|
|
+++ b/arch/arm/boot/dts/bcm2835-rpi-b-plus.dts
|
|
@@ -71,7 +71,7 @@
|
|
"PWR_LOW_N", /* GPIO35 */
|
|
"NC", /* GPIO36 */
|
|
"NC", /* GPIO37 */
|
|
- "NC", /* GPIO38 */
|
|
+ "USB_LIMIT", /* GPIO38 */
|
|
"NC", /* GPIO39 */
|
|
"PWM0_OUT", /* GPIO40 */
|
|
"CAM_GPIO0", /* GPIO41 */
|
|
--- a/arch/arm/boot/dts/bcm2835-rpi-b.dts
|
|
+++ b/arch/arm/boot/dts/bcm2835-rpi-b.dts
|
|
@@ -30,7 +30,7 @@
|
|
"SDA1",
|
|
"SCL1",
|
|
"GPIO_GCLK",
|
|
- "CAM_CLK",
|
|
+ "CAM_GPIO1",
|
|
"LAN_RUN",
|
|
"SPI_CE1_N",
|
|
"SPI_CE0_N",
|
|
@@ -53,7 +53,7 @@
|
|
"GPIO24",
|
|
"GPIO25",
|
|
"NC", /* GPIO26 */
|
|
- "CAM_GPIO",
|
|
+ "CAM_GPIO0",
|
|
/* Binary number representing build/revision */
|
|
"CONFIG0",
|
|
"CONFIG1",
|