tree f7e1163ab451cb3e1737f5afc415873a485a99e7
parent 5746b0df9c09fe5e16412118d1977b5d7cb5fed5
author Vignesh R <vigneshr@ti.com> 1470113065 +0530
committer Tom Rini <trini@konsulko.com> 1470677573 -0400

ARM: dra7xx_evm: Enable support for TI PCF8575

On DRA7, pcf chip present at address 0x21 on i2c1, is used to
switch between cpsw slave0 and slave1. Hence, enable PCF
driver for the same.

Signed-off-by: Vignesh R <vigneshr@ti.com>
Reviewed-by: Mugunthan V N <mugunthanvnm@ti.com>
Reviewed-by: Tom Rini <trini@konsulko.com>