i.MX 8ULP is part of the ULP family with emphasis on extreme low-power techniques using the 28 nm fully depleted silicon on insulator process. Like i.MX 7ULP, i.MX 8ULP continues to be based on asymmetric architecture, however will add a third DSP domain for advanced voice/audio capability and a Graphics domain where it is possible to access graphics resources from the application side or the realtime side. This patchset adds the basic dtsi support for i.MX8ULP, and also update the dt-bindings docs for i.MX8ULP. Jacky Bai (11): dt-bindings: gpio: gpio-vf610: Add imx8ulp compatible string dt-bindings: i2c: imx-lpi2c: Add imx8ulp compatible string dt-bindings: mmc: imx-esdhc: Add imx8ulp compatible string dt-bindings: serial: fsl-lpuart: Add imx8ulp compatible string dt-bindings: spi: fsl-lpspi: Add imx8ulp compatible string dt-bindings: timer: tpm-timer: Add imx8ulp compatible string dt-bindings: watchdog: imx7ulp-wdt: Add imx8ulp compatible string dt-bindings: arm: fsl: Add binding for imx8ulp evk dt-bindings: clock: Add imx8ulp clock support arm64: dts: imx8ulp: Add the basic dtsi file for imx8ulp arm64: dts: imx8ulp: Add the basic dts for imx8ulp evk board .../devicetree/bindings/arm/fsl.yaml | 6 + .../bindings/clock/imx8ulp-clock.yaml | 72 ++ .../devicetree/bindings/gpio/gpio-vf610.yaml | 3 + .../bindings/i2c/i2c-imx-lpi2c.yaml | 4 +- .../bindings/mmc/fsl-imx-esdhc.yaml | 4 + .../bindings/serial/fsl-lpuart.yaml | 4 +- .../bindings/spi/spi-fsl-lpspi.yaml | 11 +- .../bindings/timer/nxp,tpm-timer.yaml | 6 +- .../bindings/watchdog/fsl-imx7ulp-wdt.yaml | 7 +- arch/arm64/boot/dts/freescale/Makefile | 1 + arch/arm64/boot/dts/freescale/imx8ulp-evk.dts | 148 +++ .../boot/dts/freescale/imx8ulp-pinfunc.h | 978 ++++++++++++++++++ arch/arm64/boot/dts/freescale/imx8ulp.dtsi | 474 +++++++++ include/dt-bindings/clock/imx8ulp-clock.h | 261 +++++ 14 files changed, 1970 insertions(+), 9 deletions(-) create mode 100644 Documentation/devicetree/bindings/clock/imx8ulp-clock.yaml create mode 100644 arch/arm64/boot/dts/freescale/imx8ulp-evk.dts create mode 100755 arch/arm64/boot/dts/freescale/imx8ulp-pinfunc.h create mode 100644 arch/arm64/boot/dts/freescale/imx8ulp.dtsi create mode 100644 include/dt-bindings/clock/imx8ulp-clock.h -- 2.26.2
