Hi all, This patch series converts the PCF857x-compatible I/O expanders Device Tree binding documentation to json-schema, after fixing a few issues in DT binding examples and DTS files. Changes compared to v1[1]: - Drop applied fixes, - Drop "ti,pcf8575" from examples and DTS files, - Drop support for "ti,pcf8575", as it's 100% compatible with "nxp,pcf8575", - Drop "hog-[0-9]+" from hog names, - Rely on dt-schema/schemas/gpio/gpio-hog.yaml for hog properties. Thanks! [1] [PATCH 0/3] pcf857x: DTS fixes and DT binding to json-schema conversion https://lore.kernel.org/r/cover.1621583562.git.geert+renesas@xxxxxxxxx/ Geert Uytterhoeven (4): dt-bindings: i2c: ce4100: Replace "ti,pcf8575" by "nxp,pcf8575" ARM: dts: dra7x-evm: Drop "ti,pcf8575" x86: ce4100: Replace "ti,pcf8575" by "nxp,pcf8575" dt-bindings: gpio: pcf857x: Convert to json-schema .../devicetree/bindings/gpio/gpio-pcf857x.txt | 69 ------------ .../devicetree/bindings/gpio/nxp,pcf8575.yaml | 103 ++++++++++++++++++ .../bindings/i2c/i2c-pxa-pci-ce4100.txt | 4 +- arch/arm/boot/dts/dra7-evm.dts | 6 +- arch/arm/boot/dts/dra72-evm-common.dtsi | 4 +- arch/arm/boot/dts/dra76-evm.dts | 6 +- arch/x86/platform/ce4100/falconfalls.dts | 4 +- 7 files changed, 115 insertions(+), 81 deletions(-) delete mode 100644 Documentation/devicetree/bindings/gpio/gpio-pcf857x.txt create mode 100644 Documentation/devicetree/bindings/gpio/nxp,pcf8575.yaml -- 2.25.1 Gr{oetje,eeting}s, Geert -- Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@xxxxxxxxxxxxxx In personal conversations with technical people, I call myself a hacker. But when I'm talking to journalists I just say "programmer" or something like that. -- Linus Torvalds