[DistroKit] [PATCH] v7a: kernel: Enable drivers for STM32MP135F-DK

["Uwe Kleine-König" <u.kleine-koenig@baylibre.com>]

Enable drivers for display bridge and camera.

The i2c I/O expander MCP23S08 provides GPIOs to reset various components
(ethernet phy, display bridge, camera). The I/O expander is configured
as built-in as it is needed for nfs-root operation (once the kernel
contains the needed adaptions for the stmmac to support the stm32mp13x).
The other two are configured as modules.

Signed-off-by: Uwe Kleine-König <u.kleine-koenig@baylibre.com>
---
Hello,

I couldn't test the camera and display, the corresponding i2c bus
doesn't show any devices on my board. Didn't try to debug that. With a
newer kernel (6.11-rc1) PINCTRL_MCP23S08 is good enough to enable
nfs-root though.

Best regards
Uwe

 configs/platform-v7a/kernelconfig | 273 +++++++++++++++++++++++++++++-
 1 file changed, 271 insertions(+), 2 deletions(-)

diff --git a/configs/platform-v7a/kernelconfig b/configs/platform-v7a/kernelconfig
index e6fadf500da3..ade6f67c96dd 100644
--- a/configs/platform-v7a/kernelconfig
+++ b/configs/platform-v7a/kernelconfig
@@ -1208,6 +1208,7 @@ CONFIG_GENERIC_CPU_VULNERABILITIES=y
 CONFIG_SOC_BUS=y
 CONFIG_REGMAP=y
 CONFIG_REGMAP_I2C=y
+CONFIG_REGMAP_SPI=y
 CONFIG_REGMAP_MMIO=y
 CONFIG_REGMAP_IRQ=y
 CONFIG_DMA_SHARED_BUFFER=y
@@ -2100,7 +2101,9 @@ CONFIG_GENERIC_PINCONF=y
 CONFIG_PINCTRL_AT91=y
 CONFIG_PINCTRL_AT91PIO4=y
 # CONFIG_PINCTRL_CY8C95X0 is not set
-# CONFIG_PINCTRL_MCP23S08 is not set
+CONFIG_PINCTRL_MCP23S08_I2C=y
+CONFIG_PINCTRL_MCP23S08_SPI=y
+CONFIG_PINCTRL_MCP23S08=y
 # CONFIG_PINCTRL_MICROCHIP_SGPIO is not set
 # CONFIG_PINCTRL_OCELOT is not set
 # CONFIG_PINCTRL_PALMAS is not set
@@ -2590,7 +2593,273 @@ CONFIG_REGULATOR_TPS65217=y
 # CONFIG_MEDIA_CEC_SUPPORT is not set
 # end of CEC support
 
-# CONFIG_MEDIA_SUPPORT is not set
+CONFIG_MEDIA_SUPPORT=y
+CONFIG_MEDIA_SUPPORT_FILTER=y
+# CONFIG_MEDIA_SUBDRV_AUTOSELECT is not set
+
+#
+# Media device types
+#
+CONFIG_MEDIA_CAMERA_SUPPORT=y
+# CONFIG_MEDIA_ANALOG_TV_SUPPORT is not set
+# CONFIG_MEDIA_DIGITAL_TV_SUPPORT is not set
+# CONFIG_MEDIA_RADIO_SUPPORT is not set
+# CONFIG_MEDIA_SDR_SUPPORT is not set
+# CONFIG_MEDIA_PLATFORM_SUPPORT is not set
+# CONFIG_MEDIA_TEST_SUPPORT is not set
+# end of Media device types
+
+CONFIG_VIDEO_DEV=y
+CONFIG_MEDIA_CONTROLLER=y
+
+#
+# Video4Linux options
+#
+CONFIG_VIDEO_V4L2_I2C=y
+CONFIG_VIDEO_V4L2_SUBDEV_API=y
+# CONFIG_VIDEO_ADV_DEBUG is not set
+# CONFIG_VIDEO_FIXED_MINOR_RANGES is not set
+CONFIG_V4L2_FWNODE=y
+CONFIG_V4L2_ASYNC=y
+CONFIG_V4L2_CCI=m
+CONFIG_V4L2_CCI_I2C=m
+# end of Video4Linux options
+
+#
+# Media controller options
+#
+# end of Media controller options
+
+#
+# Media drivers
+#
+
+#
+# Drivers filtered as selected at 'Filter media drivers'
+#
+
+#
+# Media drivers
+#
+# CONFIG_MEDIA_USB_SUPPORT is not set
+# end of Media drivers
+
+#
+# Media ancillary drivers
+#
+CONFIG_VIDEO_CAMERA_SENSOR=y
+# CONFIG_VIDEO_ALVIUM_CSI2 is not set
+# CONFIG_VIDEO_AR0521 is not set
+# CONFIG_VIDEO_GC0308 is not set
+CONFIG_VIDEO_GC2145=m
+# CONFIG_VIDEO_HI556 is not set
+# CONFIG_VIDEO_HI846 is not set
+# CONFIG_VIDEO_HI847 is not set
+# CONFIG_VIDEO_IMX208 is not set
+# CONFIG_VIDEO_IMX214 is not set
+# CONFIG_VIDEO_IMX219 is not set
+# CONFIG_VIDEO_IMX258 is not set
+# CONFIG_VIDEO_IMX274 is not set
+# CONFIG_VIDEO_IMX290 is not set
+# CONFIG_VIDEO_IMX296 is not set
+# CONFIG_VIDEO_IMX319 is not set
+# CONFIG_VIDEO_IMX334 is not set
+# CONFIG_VIDEO_IMX335 is not set
+# CONFIG_VIDEO_IMX355 is not set
+# CONFIG_VIDEO_IMX412 is not set
+# CONFIG_VIDEO_IMX415 is not set
+# CONFIG_VIDEO_MT9M001 is not set
+# CONFIG_VIDEO_MT9M111 is not set
+# CONFIG_VIDEO_MT9M114 is not set
+# CONFIG_VIDEO_MT9P031 is not set
+# CONFIG_VIDEO_MT9T112 is not set
+# CONFIG_VIDEO_MT9V011 is not set
+# CONFIG_VIDEO_MT9V032 is not set
+# CONFIG_VIDEO_MT9V111 is not set
+# CONFIG_VIDEO_OG01A1B is not set
+# CONFIG_VIDEO_OV01A10 is not set
+# CONFIG_VIDEO_OV02A10 is not set
+# CONFIG_VIDEO_OV08D10 is not set
+# CONFIG_VIDEO_OV08X40 is not set
+# CONFIG_VIDEO_OV13858 is not set
+# CONFIG_VIDEO_OV13B10 is not set
+# CONFIG_VIDEO_OV2640 is not set
+# CONFIG_VIDEO_OV2659 is not set
+# CONFIG_VIDEO_OV2680 is not set
+# CONFIG_VIDEO_OV2685 is not set
+# CONFIG_VIDEO_OV4689 is not set
+# CONFIG_VIDEO_OV5640 is not set
+# CONFIG_VIDEO_OV5645 is not set
+# CONFIG_VIDEO_OV5647 is not set
+# CONFIG_VIDEO_OV5648 is not set
+# CONFIG_VIDEO_OV5670 is not set
+# CONFIG_VIDEO_OV5675 is not set
+# CONFIG_VIDEO_OV5693 is not set
+# CONFIG_VIDEO_OV5695 is not set
+# CONFIG_VIDEO_OV64A40 is not set
+# CONFIG_VIDEO_OV6650 is not set
+# CONFIG_VIDEO_OV7251 is not set
+# CONFIG_VIDEO_OV7640 is not set
+# CONFIG_VIDEO_OV7670 is not set
+# CONFIG_VIDEO_OV772X is not set
+# CONFIG_VIDEO_OV7740 is not set
+# CONFIG_VIDEO_OV8856 is not set
+# CONFIG_VIDEO_OV8858 is not set
+# CONFIG_VIDEO_OV8865 is not set
+# CONFIG_VIDEO_OV9282 is not set
+# CONFIG_VIDEO_OV9640 is not set
+# CONFIG_VIDEO_OV9650 is not set
+# CONFIG_VIDEO_RDACM20 is not set
+# CONFIG_VIDEO_RDACM21 is not set
+# CONFIG_VIDEO_RJ54N1 is not set
+# CONFIG_VIDEO_S5C73M3 is not set
+# CONFIG_VIDEO_S5K5BAF is not set
+# CONFIG_VIDEO_S5K6A3 is not set
+# CONFIG_VIDEO_ST_VGXY61 is not set
+# CONFIG_VIDEO_CCS is not set
+# CONFIG_VIDEO_ET8EK8 is not set
+
+#
+# Camera ISPs
+#
+# CONFIG_VIDEO_THP7312 is not set
+# end of Camera ISPs
+
+#
+# Lens drivers
+#
+# CONFIG_VIDEO_AD5820 is not set
+# CONFIG_VIDEO_AK7375 is not set
+# CONFIG_VIDEO_DW9714 is not set
+# CONFIG_VIDEO_DW9719 is not set
+# CONFIG_VIDEO_DW9768 is not set
+# CONFIG_VIDEO_DW9807_VCM is not set
+# end of Lens drivers
+
+#
+# Flash devices
+#
+# CONFIG_VIDEO_ADP1653 is not set
+# CONFIG_VIDEO_LM3560 is not set
+# CONFIG_VIDEO_LM3646 is not set
+# end of Flash devices
+
+#
+# Audio decoders, processors and mixers
+#
+# CONFIG_VIDEO_CS3308 is not set
+# CONFIG_VIDEO_CS5345 is not set
+# CONFIG_VIDEO_CS53L32A is not set
+# CONFIG_VIDEO_MSP3400 is not set
+# CONFIG_VIDEO_SONY_BTF_MPX is not set
+# CONFIG_VIDEO_TDA7432 is not set
+# CONFIG_VIDEO_TDA9840 is not set
+# CONFIG_VIDEO_TEA6415C is not set
+# CONFIG_VIDEO_TEA6420 is not set
+# CONFIG_VIDEO_TLV320AIC23B is not set
+# CONFIG_VIDEO_TVAUDIO is not set
+# CONFIG_VIDEO_UDA1342 is not set
+# CONFIG_VIDEO_VP27SMPX is not set
+# CONFIG_VIDEO_WM8739 is not set
+# CONFIG_VIDEO_WM8775 is not set
+# end of Audio decoders, processors and mixers
+
+#
+# RDS decoders
+#
+# CONFIG_VIDEO_SAA6588 is not set
+# end of RDS decoders
+
+#
+# Video decoders
+#
+# CONFIG_VIDEO_ADV7180 is not set
+# CONFIG_VIDEO_ADV7183 is not set
+# CONFIG_VIDEO_ADV748X is not set
+# CONFIG_VIDEO_ADV7604 is not set
+# CONFIG_VIDEO_ADV7842 is not set
+# CONFIG_VIDEO_BT819 is not set
+# CONFIG_VIDEO_BT856 is not set
+# CONFIG_VIDEO_BT866 is not set
+# CONFIG_VIDEO_ISL7998X is not set
+# CONFIG_VIDEO_KS0127 is not set
+# CONFIG_VIDEO_ML86V7667 is not set
+# CONFIG_VIDEO_SAA7110 is not set
+# CONFIG_VIDEO_SAA711X is not set
+# CONFIG_VIDEO_TC358743 is not set
+# CONFIG_VIDEO_TC358746 is not set
+# CONFIG_VIDEO_TVP514X is not set
+# CONFIG_VIDEO_TVP5150 is not set
+# CONFIG_VIDEO_TVP7002 is not set
+# CONFIG_VIDEO_TW2804 is not set
+# CONFIG_VIDEO_TW9900 is not set
+# CONFIG_VIDEO_TW9903 is not set
+# CONFIG_VIDEO_TW9906 is not set
+# CONFIG_VIDEO_TW9910 is not set
+# CONFIG_VIDEO_VPX3220 is not set
+
+#
+# Video and audio decoders
+#
+# CONFIG_VIDEO_SAA717X is not set
+# CONFIG_VIDEO_CX25840 is not set
+# end of Video decoders
+
+#
+# Video encoders
+#
+# CONFIG_VIDEO_ADV7170 is not set
+# CONFIG_VIDEO_ADV7175 is not set
+# CONFIG_VIDEO_ADV7343 is not set
+# CONFIG_VIDEO_ADV7393 is not set
+# CONFIG_VIDEO_ADV7511 is not set
+# CONFIG_VIDEO_AK881X is not set
+# CONFIG_VIDEO_SAA7127 is not set
+# CONFIG_VIDEO_SAA7185 is not set
+# CONFIG_VIDEO_THS8200 is not set
+# end of Video encoders
+
+#
+# Video improvement chips
+#
+# CONFIG_VIDEO_UPD64031A is not set
+# CONFIG_VIDEO_UPD64083 is not set
+# end of Video improvement chips
+
+#
+# Audio/Video compression chips
+#
+# CONFIG_VIDEO_SAA6752HS is not set
+# end of Audio/Video compression chips
+
+#
+# SDR tuner chips
+#
+# end of SDR tuner chips
+
+#
+# Miscellaneous helper chips
+#
+# CONFIG_VIDEO_I2C is not set
+# CONFIG_VIDEO_M52790 is not set
+CONFIG_VIDEO_ST_MIPID02=m
+# CONFIG_VIDEO_THS7303 is not set
+# end of Miscellaneous helper chips
+
+#
+# Video serializers and deserializers
+#
+# CONFIG_VIDEO_DS90UB913 is not set
+# CONFIG_VIDEO_DS90UB953 is not set
+# CONFIG_VIDEO_DS90UB960 is not set
+# end of Video serializers and deserializers
+
+#
+# Media SPI Adapters
+#
+# CONFIG_VIDEO_GS1662 is not set
+# end of Media SPI Adapters
+# end of Media ancillary drivers
 
 #
 # Graphics support

base-commit: 747926d7f2936451c93f72b8dc0cfc58c7bb3122
-- 
2.43.0