ARM: dts: dra7-evm: add gpio key support
authorGrygorii Strashko <grygorii.strashko@ti.com>
Thu, 27 Aug 2015 15:20:47 +0000 (18:20 +0300)
committerTony Lindgren <tony@atomide.com>
Mon, 12 Oct 2015 22:00:37 +0000 (15:00 -0700)
commit863987affb36c029bcd868eb86145c7fa405f5bd
tree40f9d5e864f363136f9c0d08345fa3b0ed00f06c
parenta96e8808854cceefab45a7b71152ccebf3ba6cdf
ARM: dts: dra7-evm: add gpio key support

dra7-evm has 2 gpio keys wired through TS_LCD_GPIO3, TS_LCD_GPIO4
which in turn connected to PCF8575 GPIO pcf_lcd: gpio@20 expander
pins 2 and 3.

Signed-off-by: Grygorii Strashko <grygorii.strashko@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
arch/arm/boot/dts/dra7-evm.dts