From af0a33e26c1f16a52fb2511400387a7eab9fe4d6 Mon Sep 17 00:00:00 2001 From: Alexander Shiyan Date: Fri, 3 Oct 2014 11:31:57 +0400 Subject: [PATCH] GPIO: Add driver for 74xx-ICs with MMIO access This patch adds driver to support GPIO functionality for 74xx-compatible ICs with MMIO access. Compatible models include: 1 bit: 741G125 (Input), 741G74 (Output) 2 bits: 742G125 (Input), 7474 (Output) 4 bits: 74125 (Input), 74175 (Output) 6 bits: 74365 (Input), 74174 (Output) 8 bits: 74244 (Input), 74273 (Output) 16 bits: 741624 (Input), 7416374 (Output) Signed-off-by: Alexander Shiyan Reviewed-by: Alexandre Courbot Signed-off-by: Linus Walleij --- Reading git-format-patch failed