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DaVinci device tree file updates to add GPIO

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Merge tag 'davinci-for-v3.14/dt' of git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci into next/dt

From Sekhar Nori:
DaVinci device tree file updates to add GPIO
support.

* tag 'davinci-for-v3.14/dt' of git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci:
  ARM: davinci: da850 evm: add GPIO pinumux entries DT node
  ARM: davinci: da850: add GPIO DT node

Signed-off-by: Kevin Hilman <khilman@linaro.org>
This commit is contained in:
Kevin Hilman 2014-01-16 13:42:17 -08:00
commit 310c85476d
2 changed files with 17 additions and 0 deletions
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3
arch/arm/boot/dts/da850-evm.dts
View File

@ -101,6 +101,9 @@ eth0: ethernet@1e20000 {
pinctrl-names = "default";
pinctrl-0 = <&mii_pins>;
};
gpio: gpio@1e26000 {
status = "okay";
};
};
nand_cs3@62000000 {
status = "okay";

14
arch/arm/boot/dts/da850.dtsi
View File

@ -8,6 +8,7 @@
* option) any later version.
*/
#include "skeleton.dtsi"
#include <dt-bindings/interrupt-controller/irq.h>
/ {
arm {
@ -256,6 +257,19 @@ eth0: ethernet@1e20000 {
36
>;
};
gpio: gpio@1e26000 {
compatible = "ti,dm6441-gpio";
gpio-controller;
reg = <0x226000 0x1000>;
interrupts = <42 IRQ_TYPE_EDGE_BOTH
43 IRQ_TYPE_EDGE_BOTH 44 IRQ_TYPE_EDGE_BOTH
45 IRQ_TYPE_EDGE_BOTH 46 IRQ_TYPE_EDGE_BOTH
47 IRQ_TYPE_EDGE_BOTH 48 IRQ_TYPE_EDGE_BOTH
49 IRQ_TYPE_EDGE_BOTH 50 IRQ_TYPE_EDGE_BOTH>;
ti,ngpio = <144>;
ti,davinci-gpio-unbanked = <0>;
status = "disabled";
};
};
nand_cs3@62000000 {
compatible = "ti,davinci-nand";