diff options
| author | Stefan Wahren <stefan.wahren@i2se.com> | 2016-11-16 17:52:06 +0000 |
|---|---|---|
| committer | Eric Anholt <eric@anholt.net> | 2016-11-16 13:54:30 -0800 |
| commit | 6b9170887e1b912b657dab4597f8b44ae4dbdf50 (patch) | |
| tree | 88aa2dbfd02a7cf59b12d27bdedfdc4907af55f1 /arch/arm/boot/dts/bcm2835-rpi-a-plus.dts | |
| parent | 731b26a6ac17f24057c559361c6d0cb7cb79baed (diff) | |
| download | linux-6b9170887e1b912b657dab4597f8b44ae4dbdf50.tar.gz linux-6b9170887e1b912b657dab4597f8b44ae4dbdf50.tar.bz2 linux-6b9170887e1b912b657dab4597f8b44ae4dbdf50.zip | |
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>
Diffstat (limited to 'arch/arm/boot/dts/bcm2835-rpi-a-plus.dts')
| -rw-r--r-- | arch/arm/boot/dts/bcm2835-rpi-a-plus.dts | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/arm/boot/dts/bcm2835-rpi-a-plus.dts b/arch/arm/boot/dts/bcm2835-rpi-a-plus.dts index 5a22c7965f34..d0704540db6b 100644 --- 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 */ |