From c2c39bb79f9138e9b13f2e87c3b6e66761bc5f2b Mon Sep 17 00:00:00 2001 From: manu Date: Sat, 20 Jul 2019 17:42:46 +0000 Subject: [PATCH] dtso: allwinner: Add an overlay for H3 i2c0 Most of the H3 boards don't enable i2c as it is unused. Add an overlay so it's easier for user to use i2c device. --- sys/dts/arm/overlays/sun8i-h3-i2c0.dtso | 12 ++++++++++++ sys/modules/dtb/allwinner/Makefile | 1 + 2 files changed, 13 insertions(+) create mode 100644 sys/dts/arm/overlays/sun8i-h3-i2c0.dtso diff --git a/sys/dts/arm/overlays/sun8i-h3-i2c0.dtso b/sys/dts/arm/overlays/sun8i-h3-i2c0.dtso new file mode 100644 index 000000000000..f98ba2e5b81c --- /dev/null +++ b/sys/dts/arm/overlays/sun8i-h3-i2c0.dtso @@ -0,0 +1,12 @@ +/dts-v1/; +/plugin/; + +/ { + compatible = "allwinner,sun8i-h3"; +}; + +&{/soc/i2c@1c2ac00} { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&i2c0_pins>; +}; diff --git a/sys/modules/dtb/allwinner/Makefile b/sys/modules/dtb/allwinner/Makefile index 5bfa83a6b0dc..df2016d42ba9 100644 --- a/sys/modules/dtb/allwinner/Makefile +++ b/sys/modules/dtb/allwinner/Makefile @@ -24,6 +24,7 @@ DTS= \ sun8i-h3-orangepi-plus2e.dts DTSO= sun8i-a83t-sid.dtso \ + sun8i-h3-i2c0.dtso \ sun8i-h3-sid.dtso LINKS= \