From a3294f17281e230f5af5856f09182464d545b8d8 Mon Sep 17 00:00:00 2001 From: Jesse Visser Date: Mon, 3 Apr 2023 16:20:03 +0200 Subject: [PATCH] docs: Update extra build config Raspberry Pi Camera Module section Signed-off-by: Jesse Visser --- docs/extra-build-config.md | 22 +++++++++++++++------- 1 file changed, 15 insertions(+), 7 deletions(-) diff --git a/docs/extra-build-config.md b/docs/extra-build-config.md index e934be0c..a2873798 100644 --- a/docs/extra-build-config.md +++ b/docs/extra-build-config.md @@ -372,19 +372,27 @@ option: # Raspberry Pi 7\" display/touch screen \n \ lcd_rotate=2 \n \ ' -## Enable Raspberrypi Camera V2 +## Enable Raspberry Pi Camera Module -RaspberryPi does not have the unicam device ( RaspberryPi Camera ) enabled by default. +Raspberry Pi does not have the unicam device ( Raspberry Pi Camera ) enabled by default. Because this unicam device ( bcm2835-unicam ) as of now is used by libcamera opensource. -So we have to explicitly set in local.conf. +So we have to explicitly enable it in local.conf. RASPBERRYPI_CAMERA_V2 = "1" -This will add the device tree overlays imx219 ( RaspberryPi Camera sensor V2 driver ) to config.txt. -Also, this will enable adding Contiguous Memory Allocation value in the cmdline.txt. +This will add the device tree overlay imx219 ( Raspberry Pi Camera Module V2 sensor driver +) to config.txt. Also, this will enable adding Contiguous Memory Allocation value in the +cmdline.txt. -Ref.: -* +Similarly, the Raspberry Pi Camera Module v3 also has to be explicitly enabled in local.conf. + + RASPBERRYPI_CAMERA_V3 = "1" + +This will add the device tree overlay imx708 ( Raspberry Pi Camera Module V3 sensor driver ) +to config.txt. + +See: +* * ## WM8960 soundcard support