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>
"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 */
"SDA1",
"SCL1",
"GPIO_GCLK",
- "CAM_CLK",
+ "CAM_GPIO1",
"LAN_RUN",
"SPI_CE1_N",
"SPI_CE0_N",
"GPIO24",
"GPIO25",
"NC", /* GPIO26 */
- "CAM_GPIO",
+ "CAM_GPIO0",
/* Binary number representing build/revision */
"CONFIG0",
"CONFIG1",
"PWR_LOW_N", /* GPIO35 */
"NC", /* GPIO36 */
"NC", /* GPIO37 */
- "NC", /* GPIO38 */
+ "USB_LIMIT", /* GPIO38 */
"NC", /* GPIO39 */
"PWM0_OUT", /* GPIO40 */
"CAM_GPIO0", /* GPIO41 */
"SDA1",
"SCL1",
"GPIO_GCLK",
- "CAM_CLK",
+ "CAM_GPIO1",
"LAN_RUN",
"SPI_CE1_N",
"SPI_CE0_N",
"GPIO24",
"GPIO25",
"NC", /* GPIO26 */
- "CAM_GPIO",
+ "CAM_GPIO0",
/* Binary number representing build/revision */
"CONFIG0",
"CONFIG1",