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ARM: dts: imx25-pinfunc: add config for kpp rows 4 to 7
authorMartin Kaiser <martin@kaiser.cx>
Thu, 5 Mar 2020 21:26:24 +0000 (22:26 +0100)
committerShawn Guo <shawnguo@kernel.org>
Wed, 11 Mar 2020 08:55:19 +0000 (16:55 +0800)
commitc2902fb04ed616e5215184e839159236dd1ba343
tree55c5205d6a89f1c53c2f65fc68bbf1a1b19c6459
parent6cef60ff174f411f5678ee83fd15494e82169045
ARM: dts: imx25-pinfunc: add config for kpp rows 4 to 7

i.MX25's Keypad Port (KPP) can be used with a key pad matrix of up to
8 x 8 keys. Add pin configurations for rows 4 to 7.

The new defines have been tested on an out-of-tree board.

Signed-off-by: Martin Kaiser <martin@kaiser.cx>
Reviewed-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
arch/arm/boot/dts/imx25-pinfunc.h