diff options
| author |   Bryan O'Donoghue <bryan.odonoghue@linaro.org> | 2024-10-25 16:43:27 +0100 |
|---|---|---|
| committer |   Bjorn Andersson <andersson@kernel.org> | 2024-11-01 08:59:18 -0500 |
| commit | 99d557cfe4fcf89664762796678e26009aa3bdd9 (patch) | |
| tree | adf4aafd8ab6bedf7a94bef11c1f06495faba4be | |
| parent | arm64: dts: qcom: qrb5165-rb5-vision-mezzanine: Drop redundant clock-lanes from camera@1a (diff) | |
| download | wireguard-linux-99d557cfe4fcf89664762796678e26009aa3bdd9.tar.xz wireguard-linux-99d557cfe4fcf89664762796678e26009aa3bdd9.zip | |
arm64: dts: qcom: qrb5165-rb5-vision-mezzanine: Add cma heap for libcamera softisp support
libcamera softisp requires a linux,cma heap export in order to support
user-space debayering, 3a and export to other system components such as
pipewire, Firefox/Chromium - Hangouts, Zoom etc.
Signed-off-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20241025-b4-linux-next-24-10-25-camss-dts-fixups-v1-5-cdff2f1a5792@linaro.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Diffstat (limited to '')
| -rw-r--r-- | arch/arm64/boot/dts/qcom/qrb5165-rb5-vision-mezzanine.dtso | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/qcom/qrb5165-rb5-vision-mezzanine.dtso b/arch/arm64/boot/dts/qcom/qrb5165-rb5-vision-mezzanine.dtso index 5fe331923dd3..ae256c713a36 100644 --- a/arch/arm64/boot/dts/qcom/qrb5165-rb5-vision-mezzanine.dtso +++ b/arch/arm64/boot/dts/qcom/qrb5165-rb5-vision-mezzanine.dtso @@ -9,6 +9,17 @@ #include <dt-bindings/clock/qcom,camcc-sm8250.h> #include <dt-bindings/gpio/gpio.h> +/ { + reserved-memory { + linux,cma { + compatible = "shared-dma-pool"; + size = <0x0 0x8000000>; + reusable; + linux,cma-default; + }; + }; +}; + &camcc { status = "okay"; }; |