diff options
author | Mike Fiore <mfiore@multitech.com> | 2014-12-15 17:24:06 -0600 |
---|---|---|
committer | Mike Fiore <mfiore@multitech.com> | 2014-12-15 17:24:06 -0600 |
commit | df21d61b75407f35600b6108563b1674ca24ee3d (patch) | |
tree | e8f76b5023e60192ce2f29ce5eecb80bfbf19258 /recipes-kernel/linux/linux-3.19/overlays/port1_gpio.dts | |
parent | c11fab577a5abefb6cc9e5a3e9e8d931613936cd (diff) | |
download | meta-multitech-df21d61b75407f35600b6108563b1674ca24ee3d.tar.gz meta-multitech-df21d61b75407f35600b6108563b1674ca24ee3d.tar.bz2 meta-multitech-df21d61b75407f35600b6108563b1674ca24ee3d.zip |
changes for building 3.19 kernel with complete DT Overlay support3.19-dt-overlay
Diffstat (limited to 'recipes-kernel/linux/linux-3.19/overlays/port1_gpio.dts')
-rw-r--r-- | recipes-kernel/linux/linux-3.19/overlays/port1_gpio.dts | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/recipes-kernel/linux/linux-3.19/overlays/port1_gpio.dts b/recipes-kernel/linux/linux-3.19/overlays/port1_gpio.dts new file mode 100644 index 0000000..d931cd8 --- /dev/null +++ b/recipes-kernel/linux/linux-3.19/overlays/port1_gpio.dts @@ -0,0 +1,29 @@ +/dts-v1/; +/plugin/; + +/* enable spi0 for mts-io */ + +/ { + fragment@0 { + target-path = "/ahb/apb/spi@f0000000"; + __overlay__ { + status = "okay"; + + ap1-cs0@0 { + compatible = "mts-io-ap1-adc"; + spi-max-frequency = <20000000>; + reg = <0>; + }; + ap1-cs1@1 { + compatible = "mts-io-ap1-dout"; + spi-max-frequency = <1000000>; + reg = <1>; + }; + ap1-cs2@2 { + compatible = "mts-io-ap1-din"; + spi-max-frequency = <1000000>; + reg = <2>; + }; + }; + }; +}; |