gpio: pca953x: add DT ID for TCA9539
authorShreshtha SAHU <ssahu@nvidia.com>
Mon, 23 Mar 2015 12:06:22 +0000 (17:06 +0530)
committerShreshtha Sahu <ssahu@nvidia.com>
Thu, 9 Jul 2015 05:44:54 +0000 (22:44 -0700)
commit4319b223fbc459d81d8fa041b63b01dee3eb0959
treec81d32ae0898ad4dece0095516c2835dfb54df36
parent9efe28f4a0320adfef3e719198a103aa8c0394bc
gpio: pca953x: add DT ID for TCA9539

Add DT ID for TCA9539 which has ditto register map as PCA9539, with
lower power consumption. Hence it is software compatible with PCA9539
driver.

Bug 1606897

Change-Id: Ie9062aa0741be4daf059d6141cef619d78e87f3f
Signed-off-by: Shreshtha SAHU <ssahu@nvidia.com>
Reviewed-on: http://git-master/r/743610
(cherry picked from commit f0dc3a93f225dbbcb6d57f2ac9d73439042aeb24)
Reviewed-on: http://git-master/r/764214
Reviewed-by: Hayden Du <haydend@nvidia.com>
Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>
drivers/gpio/gpio-pca953x.c