Re: [PATCH] mfd: support stmpe1801 18 bits enhanced port expander

From: Jean-Nicolas GRAUX
Date: Mon Apr 08 2013 - 06:04:36 EST


On 04/08/2013 11:56 AM, Samuel Ortiz wrote:
Hi Jean-Nicolas,

On Mon, Feb 18, 2013 at 05:50:22PM +0100, Jean-Nicolas Graux wrote:
Provides support for 1801 variant of stmpe gpio port expanders.
This chip has 18 gpios configurable as GPI, GPO, keypad matrix,
special key or dedicated key function.

Note that special/dedicated key function is not supported yet.

Change-Id: I6ea89af7b96e9a02478ebec3467291e7d7c510c9
No Change-Id, please.

Signed-off-by: Jean-Nicolas Graux <jean-nicolas.graux@xxxxxxxxxxxxxx>
---
drivers/gpio/gpio-stmpe.c | 52 +++++--
drivers/input/keyboard/stmpe-keypad.c | 267 ++++++++++++++++++++++++++-------
drivers/mfd/Kconfig | 1 +
drivers/mfd/stmpe-i2c.c | 1 +
drivers/mfd/stmpe.c | 97 +++++++++++-
drivers/mfd/stmpe.h | 49 ++++++
include/linux/mfd/stmpe.h | 3 +
7 files changed, 398 insertions(+), 72 deletions(-)
This should be splitted into 3 patches, an mfd one and then an input and a
gpio one. I would carry all 3 of them through the MFD tree on order to handle
build dependencies.

Cheers,
Samuel.

Hello Samuel,
Ok, i do the split. I guess i should also rebase on latest 3.9 kernel.

Regards. J-Nicolas.
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