[Openpvrsgx-devgroup] YAML bindings...
H. Nikolaus Schaller
hns at goldelico.com
Thu Nov 14 17:02:27 CET 2019
Hi Adam,
> Am 11.11.2019 um 16:31 schrieb H. Nikolaus Schaller <hns at goldelico.com>:
>
> Hi Adam,
>
>> Am 11.11.2019 um 14:00 schrieb Adam Ford <aford173 at gmail.com>:
>
> Rob Herring has sent me some valuable pointers to dependencies.
Mainly: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/tree/Documentation/devicetree/writing-schema.rst
> The first thing taken for granted is that "pip3" is already
> installed... So there are even more dependencies than people
> think of.
>
> Anyways, I was able to install it through macports.
>
> And then he mentions a libyaml. This seems to be a Python lib
> and I initially thought from all messages and descriptions that I
> need a C libyaml and wondered why it still is not found after
> installing one.
Ok, I finally succeeded to install the scripts.
Well, not mentioned as a requirement was that I need
python-3.7 (or similar release) and a py37-pip packages (e.g. from MacPorts).
And then I need to "sudo pip3 install ruamel.yaml".
Finally the mentioned "sudo pip3 install git+https://github.com/devicetree-org/dt-schema.git@master"
So now I have more success with original v5.4-rc7 source tree than ever:
make V=2 omap2plus_defconfig dt_binding_check dtbs_check
#
# configuration written to .config
#
scripts/kconfig/conf --syncconfig Kconfig
SCHEMA Documentation/devicetree/bindings/processed-schema.yaml - due to: Documentation/devicetree/bindings/arm/fsl.yaml Documentation/devicetree/bindings/leds/backlight/lm3630a-backlight.yaml Documentation/devicetree/bindings/vendor-prefixes.yaml
CHKDT Documentation/devicetree/bindings/arm/fsl.yaml - due to: Documentation/devicetree/bindings/arm/fsl.yaml
CHKDT Documentation/devicetree/bindings/i2c/allwinner,sun6i-a31-p2wi.yaml - due to target missing
CHKDT Documentation/devicetree/bindings/i2c/i2c-gpio.yaml - due to target missing
CHKDT Documentation/devicetree/bindings/i2c/marvell,mv64xxx-i2c.yaml - due to target missing
CHKDT Documentation/devicetree/bindings/iio/accel/adi,adxl345.yaml - due to target missing
CHKDT Documentation/devicetree/bindings/iio/accel/adi,adxl372.yaml - due to target missing
CHKDT Documentation/devicetree/bindings/iio/adc/adi,ad7124.yaml - due to target missing
CHKDT Documentation/devicetree/bindings/iio/adc/adi,ad7192.yaml - due to target missing
CHKDT Documentation/devicetree/bindings/iio/adc/adi,ad7606.yaml - due to target missing
CHKDT Documentation/devicetree/bindings/iio/adc/adi,ad7780.yaml - due to target missing
CHKDT Documentation/devicetree/bindings/iio/adc/allwinner,sun8i-a33-ths.yaml - due to target missing
CHKDT Documentation/devicetree/bindings/iio/adc/avia-hx711.yaml - due to target missing
CHKDT Documentation/devicetree/bindings/iio/chemical/plantower,pms7003.yaml - due to target missing
CHKDT Documentation/devicetree/bindings/iio/chemical/sensirion,sps30.yaml - due to target missing
CHKDT Documentation/devicetree/bindings/iio/frequency/adf4371.yaml - due to target missing
CHKDT Documentation/devicetree/bindings/iio/imu/adi,adis16460.yaml - due to target missing
CHKDT Documentation/devicetree/bindings/iio/light/isl29018.yaml - due to target missing
CHKDT Documentation/devicetree/bindings/iio/light/noa1305.yaml - due to target missing
CHKDT Documentation/devicetree/bindings/iio/light/stk33xx.yaml - due to target missing
CHKDT Documentation/devicetree/bindings/iio/light/tsl2583.yaml - due to target missing
CHKDT Documentation/devicetree/bindings/iio/light/tsl2772.yaml - due to target missing
CHKDT Documentation/devicetree/bindings/iio/potentiometer/max5432.yaml - due to target missing
CHKDT Documentation/devicetree/bindings/iio/pressure/bmp085.yaml - due to target missing
CHKDT Documentation/devicetree/bindings/iio/proximity/devantech-srf04.yaml - due to target missing
CHKDT Documentation/devicetree/bindings/input/allwinner,sun4i-a10-lradc-keys.yaml - due to target missing
CHKDT Documentation/devicetree/bindings/input/gpio-vibrator.yaml - due to target missing
CHKDT Documentation/devicetree/bindings/interrupt-controller/allwinner,sun4i-a10-ic.yaml - due to target missing
CHKDT Documentation/devicetree/bindings/interrupt-controller/allwinner,sun7i-a20-sc-nmi.yaml - due to target missing
CHKDT Documentation/devicetree/bindings/interrupt-controller/arm,gic-v3.yaml - due to target missing
CHKDT Documentation/devicetree/bindings/interrupt-controller/arm,gic.yaml - due to target missing
CHKDT Documentation/devicetree/bindings/interrupt-controller/intel,ixp4xx-interrupt.yaml - due to target missing
CHKDT Documentation/devicetree/bindings/leds/backlight/lm3630a-backlight.yaml - due to target missing
CHKDT Documentation/devicetree/bindings/mailbox/amlogic,meson-gxbb-mhu.yaml - due to target missing
CHKDT Documentation/devicetree/bindings/media/allwinner,sun4i-a10-csi.yaml - due to target missing
CHKDT Documentation/devicetree/bindings/media/allwinner,sun4i-a10-ir.yaml - due to target missing
CHKDT Documentation/devicetree/bindings/media/rc.yaml - due to target missing
CHKDT Documentation/devicetree/bindings/mfd/allwinner,sun4i-a10-ts.yaml - due to target missing
CHKDT Documentation/devicetree/bindings/misc/intel,ixp4xx-ahb-queue-manager.yaml - due to target missing
CHKDT Documentation/devicetree/bindings/mmc/allwinner,sun4i-a10-mmc.yaml - due to target missing
CHKDT Documentation/devicetree/bindings/mmc/aspeed,sdhci.yaml - due to target missing
CHKDT Documentation/devicetree/bindings/mmc/mmc-controller.yaml - due to target missing
CHKDT Documentation/devicetree/bindings/mtd/allwinner,sun4i-a10-nand.yaml - due to target missing
CHKDT Documentation/devicetree/bindings/mtd/nand-controller.yaml - due to target missing
CHKDT Documentation/devicetree/bindings/net/adi,adin.yaml - due to target missing
CHKDT Documentation/devicetree/bindings/net/allwinner,sun4i-a10-emac.yaml - due to target missing
CHKDT Documentation/devicetree/bindings/net/allwinner,sun4i-a10-mdio.yaml - due to target missing
CHKDT Documentation/devicetree/bindings/net/allwinner,sun7i-a20-gmac.yaml - due to target missing
CHKDT Documentation/devicetree/bindings/net/allwinner,sun8i-a83t-emac.yaml - due to target missing
CHKDT Documentation/devicetree/bindings/net/amlogic,meson-dwmac.yaml - due to target missing
CHKDT Documentation/devicetree/bindings/net/aspeed,ast2600-mdio.yaml - due to target missing
CHKDT Documentation/devicetree/bindings/net/ethernet-controller.yaml - due to target missing
CHKDT Documentation/devicetree/bindings/net/ethernet-phy.yaml - due to target missing
CHKDT Documentation/devicetree/bindings/net/mdio.yaml - due to target missing
CHKDT Documentation/devicetree/bindings/net/snps,dwmac.yaml - due to target missing
CHKDT Documentation/devicetree/bindings/nvmem/allwinner,sun4i-a10-sid.yaml - due to target missing
CHKDT Documentation/devicetree/bindings/nvmem/nvmem-consumer.yaml - due to target missing
CHKDT Documentation/devicetree/bindings/nvmem/nvmem.yaml - due to target missing
CHKDT Documentation/devicetree/bindings/phy/allwinner,sun6i-a31-mipi-dphy.yaml - due to target missing
CHKDT Documentation/devicetree/bindings/phy/amlogic,meson-g12a-usb2-phy.yaml - due to target missing
CHKDT Documentation/devicetree/bindings/phy/amlogic,meson-g12a-usb3-pcie-phy.yaml - due to target missing
CHKDT Documentation/devicetree/bindings/phy/lantiq,vrx200-pcie-phy.yaml - due to target missing
CHKDT Documentation/devicetree/bindings/pinctrl/aspeed,ast2400-pinctrl.yaml - due to target missing
CHKDT Documentation/devicetree/bindings/pinctrl/aspeed,ast2500-pinctrl.yaml - due to target missing
CHKDT Documentation/devicetree/bindings/pinctrl/aspeed,ast2600-pinctrl.yaml - due to target missing
CHKDT Documentation/devicetree/bindings/pinctrl/st,stm32-pinctrl.yaml - due to target missing
CHKDT Documentation/devicetree/bindings/power/amlogic,meson-ee-pwrc.yaml - due to target missing
CHKDT Documentation/devicetree/bindings/pwm/allwinner,sun4i-a10-pwm.yaml - due to target missing
CHKDT Documentation/devicetree/bindings/regulator/fixed-regulator.yaml - due to target missing
CHKDT Documentation/devicetree/bindings/regulator/gpio-regulator.yaml - due to target missing
CHKDT Documentation/devicetree/bindings/regulator/max8660.yaml - due to target missing
CHKDT Documentation/devicetree/bindings/regulator/regulator.yaml - due to target missing
CHKDT Documentation/devicetree/bindings/reset/amlogic,meson-reset.yaml - due to target missing
CHKDT Documentation/devicetree/bindings/riscv/cpus.yaml - due to target missing
CHKDT Documentation/devicetree/bindings/riscv/sifive.yaml - due to target missing
CHKDT Documentation/devicetree/bindings/rng/amlogic,meson-rng.yaml - due to target missing
CHKDT Documentation/devicetree/bindings/rtc/allwinner,sun4i-a10-rtc.yaml - due to target missing
CHKDT Documentation/devicetree/bindings/rtc/allwinner,sun6i-a31-rtc.yaml - due to target missing
CHKDT Documentation/devicetree/bindings/rtc/rtc.yaml - due to target missing
CHKDT Documentation/devicetree/bindings/rtc/trivial-rtc.yaml - due to target missing
CHKDT Documentation/devicetree/bindings/serial/amlogic,meson-uart.yaml - due to target missing
CHKDT Documentation/devicetree/bindings/serial/pl011.yaml - due to target missing
CHKDT Documentation/devicetree/bindings/serial/sifive-serial.yaml - due to target missing
CHKDT Documentation/devicetree/bindings/serial/snps-dw-apb-uart.yaml - due to target missing
CHKDT Documentation/devicetree/bindings/sound/allwinner,sun4i-a10-i2s.yaml - due to target missing
CHKDT Documentation/devicetree/bindings/sound/allwinner,sun4i-a10-spdif.yaml - due to target missing
CHKDT Documentation/devicetree/bindings/sound/allwinner,sun50i-a64-codec-analog.yaml - due to target missing
CHKDT Documentation/devicetree/bindings/sound/allwinner,sun8i-a33-codec.yaml - due to target missing
CHKDT Documentation/devicetree/bindings/soundwire/soundwire-controller.yaml - due to target missing
CHKDT Documentation/devicetree/bindings/spi/allwinner,sun4i-a10-spi.yaml - due to target missing
CHKDT Documentation/devicetree/bindings/spi/allwinner,sun6i-a31-spi.yaml - due to target missing
CHKDT Documentation/devicetree/bindings/spi/amlogic,meson-gx-spicc.yaml - due to target missing
CHKDT Documentation/devicetree/bindings/spi/amlogic,meson6-spifc.yaml - due to target missing
CHKDT Documentation/devicetree/bindings/spi/spi-controller.yaml - due to target missing
CHKDT Documentation/devicetree/bindings/spi/spi-gpio.yaml - due to target missing
CHKDT Documentation/devicetree/bindings/spi/spi-pl022.yaml - due to target missing
CHKDT Documentation/devicetree/bindings/timer/allwinner,sun4i-a10-timer.yaml - due to target missing
CHKDT Documentation/devicetree/bindings/timer/allwinner,sun5i-a13-hstimer.yaml - due to target missing
CHKDT Documentation/devicetree/bindings/timer/arm,arch_timer.yaml - due to target missing
CHKDT Documentation/devicetree/bindings/timer/arm,arch_timer_mmio.yaml - due to target missing
CHKDT Documentation/devicetree/bindings/timer/arm,global_timer.yaml - due to target missing
CHKDT Documentation/devicetree/bindings/timer/intel,ixp4xx-timer.yaml - due to target missing
CHKDT Documentation/devicetree/bindings/trivial-devices.yaml - due to target missing
CHKDT Documentation/devicetree/bindings/usb/generic-ehci.yaml - due to target missing
CHKDT Documentation/devicetree/bindings/usb/generic-ohci.yaml - due to target missing
CHKDT Documentation/devicetree/bindings/usb/usb-hcd.yaml - due to target missing
CHKDT Documentation/devicetree/bindings/vendor-prefixes.yaml - due to target missing
CHKDT Documentation/devicetree/bindings/watchdog/allwinner,sun4i-a10-wdt.yaml - due to target missing
CHKDT Documentation/devicetree/bindings/watchdog/amlogic,meson-gxbb-wdt.yaml - due to target missing
CHKDT Documentation/devicetree/bindings/watchdog/watchdog.yaml - due to target missing
DTC Documentation/devicetree/bindings/arm/actions.example.dt.yaml - due to target missing
FATAL ERROR: Unknown output format "yaml"
make[3]: *** [Documentation/devicetree/bindings/arm/actions.example.dt.yaml] Error 1
make[3]: *** Deleting file `Documentation/devicetree/bindings/arm/actions.example.dt.yaml'
make[2]: *** [dt_binding_check] Error 2
make[1]: *** [__build_one_by_one] Error 2
make: *** [sub-make] Error 2
After this I can find a lot of example.dts files in Documentation/devicetree/bindings
Now it seems as if the DTC needs some help to create YAML output.
There is indeed a tiny hint in writing-schema.rst:
"dtc must also be built with YAML output support enabled. This requires that
libyaml and its headers be installed on the host system."
IMHO far too many new dependencies...
BR,
Nikolaus
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