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Message-Id: <1323382390-14892-1-git-send-email-swarren@nvidia.com>
Date: Thu, 8 Dec 2011 15:13:07 -0700
From: Stephen Warren <swarren@...dia.com>
To: Linus Walleij <linus.walleij@...aro.org>
Cc: linux-kernel@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
linux-tegra@...r.kernel.org, Stephen Warren <swarren@...dia.com>
Subject: [RFC 0/3] pinctrl: add a driver for NVIDIA Tegra
This isn't quite ready for merging yet; there are some issues that need
to be sorted out w.r.t. how to replace the existing Tegra pinmux driver
first. However, I figured it'd be good to get a review of the pinctrl
driver itself now that it should be complete.
The first patch is the driver. The other 2 patches are hacks that I use
to test it, just in case anyone is interested. Patch 2 would be fixed
before actually submitting, and patch 3 dropped.
Stephen Warren (3):
pinctrl: add a driver for NVIDIA Tegra
arm/tegra: Select PINMUX Kconfig variables
New pinmux testing hacks
arch/arm/boot/dts/tegra20.dtsi | 8 +
arch/arm/mach-tegra/Kconfig | 3 +
arch/arm/mach-tegra/include/mach/pinconf-tegra.h | 58 +
arch/arm/mach-tegra/pinmux.c | 2 +
drivers/pinctrl/Kconfig | 15 +
drivers/pinctrl/Makefile | 3 +
drivers/pinctrl/pinctrl-tegra.c | 604 ++++
drivers/pinctrl/pinctrl-tegra.h | 83 +
drivers/pinctrl/pinctrl-tegra20.c | 2731 +++++++++++++++++
drivers/pinctrl/pinctrl-tegra30.c | 3387 ++++++++++++++++++++++
10 files changed, 6894 insertions(+), 0 deletions(-)
create mode 100644 arch/arm/mach-tegra/include/mach/pinconf-tegra.h
create mode 100644 drivers/pinctrl/pinctrl-tegra.c
create mode 100644 drivers/pinctrl/pinctrl-tegra.h
create mode 100644 drivers/pinctrl/pinctrl-tegra20.c
create mode 100644 drivers/pinctrl/pinctrl-tegra30.c
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