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author | Sascha Hauer <s.hauer@pengutronix.de> | 2015-12-08 07:33:36 +0100 |
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committer | Sascha Hauer <s.hauer@pengutronix.de> | 2015-12-10 08:48:39 +0100 |
commit | a05d5c206c91b17eb13ab9631d93e0a9b6fb92f8 (patch) | |
tree | 69bb9a750c3f22308887a30b37e946b2738e33d4 /dts/Bindings/gpio/gpio-mpc8xxx.txt | |
parent | 48c682bcb09e2073d7eb07b4ce2ffbbf20d02d59 (diff) | |
download | barebox-a05d5c206c91b17eb13ab9631d93e0a9b6fb92f8.tar.gz barebox-a05d5c206c91b17eb13ab9631d93e0a9b6fb92f8.tar.xz |
dts: update to v4.3-rc1
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'dts/Bindings/gpio/gpio-mpc8xxx.txt')
-rw-r--r-- | dts/Bindings/gpio/gpio-mpc8xxx.txt | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/dts/Bindings/gpio/gpio-mpc8xxx.txt b/dts/Bindings/gpio/gpio-mpc8xxx.txt new file mode 100644 index 0000000000..805ddcd79a --- /dev/null +++ b/dts/Bindings/gpio/gpio-mpc8xxx.txt @@ -0,0 +1,22 @@ +* Freescale MPC512x/MPC8xxx GPIO controller + +Required properties: +- compatible : Should be "fsl,<soc>-gpio" + The following <soc>s are known to be supported: + mpc5121, mpc5125, mpc8349, mpc8572, mpc8610, pq3, qoriq +- reg : Address and length of the register set for the device +- interrupts : Should be the port interrupt shared by all 32 pins. +- #gpio-cells : Should be two. The first cell is the pin number and + the second cell is used to specify the gpio polarity: + 0 = active high + 1 = active low + +Example: + +gpio0: gpio@1100 { + compatible = "fsl,mpc5125-gpio"; + #gpio-cells = <2>; + reg = <0x1100 0x080>; + interrupts = <78 0x8>; + status = "okay"; +}; |