ARM: tegra: defconfig updates
- ams AS3722 is used as system PMIC for Tegra124 based Venice2.
- NXP PCA9546 is used in Cardhu Tegra30 board to connect to 3 cameras.
- GSPCA to support the webcam on Venice2.
- Allocate 64 MiB for CMA by default; the default 16MiB is not enough
for the majority of use-cases. This can still be overridden by the cma
command-line option.
Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com>
Signed-off-by: Bryan Wu <pengw@nvidia.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
diff --git a/arch/arm/configs/tegra_defconfig b/arch/arm/configs/tegra_defconfig
index 00fe9e9..bd7f6dd 100644
--- a/arch/arm/configs/tegra_defconfig
+++ b/arch/arm/configs/tegra_defconfig
@@ -86,6 +86,7 @@
CONFIG_DEVTMPFS_MOUNT=y
# CONFIG_FIRMWARE_IN_KERNEL is not set
CONFIG_DMA_CMA=y
+CONFIG_CMA_SIZE_MBYTES=64
CONFIG_MTD=y
CONFIG_MTD_M25P80=y
CONFIG_PROC_DEVICETREE=y
@@ -125,6 +126,7 @@
CONFIG_SERIAL_OF_PLATFORM=y
# CONFIG_HW_RANDOM is not set
# CONFIG_I2C_COMPAT is not set
+CONFIG_I2C_MUX_PCA954x=y
CONFIG_I2C_MUX_PINCTRL=y
CONFIG_I2C_TEGRA=y
CONFIG_SPI=y
@@ -141,6 +143,7 @@
CONFIG_BATTERY_SBS=y
CONFIG_CHARGER_TPS65090=y
CONFIG_POWER_RESET=y
+CONFIG_POWER_RESET_AS3722=y
CONFIG_POWER_RESET_GPIO=y
CONFIG_SENSORS_LM90=y
CONFIG_MFD_AS3722=y
@@ -166,7 +169,8 @@
CONFIG_MEDIA_SUPPORT=y
CONFIG_MEDIA_CAMERA_SUPPORT=y
CONFIG_MEDIA_USB_SUPPORT=y
-CONFIG_USB_VIDEO_CLASS=m
+CONFIG_USB_VIDEO_CLASS=y
+CONFIG_USB_GSPCA=y
CONFIG_DRM=y
CONFIG_DRM_TEGRA=y
CONFIG_DRM_PANEL_SIMPLE=y
