Re: [PATCH 0/3] Tegra cdev[12] clock support

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On Wed, Jan 5, 2011 at 10:13 AM, Stephen Warren <swarren@xxxxxxxxxxxxx> wrote:
> From: Stephen Warren <swarren@xxxxxxxxxx>
>
> This patch-set is for for-next.

Please target patches to linux-tegra-2.6.36 (or linux-tegra-2.6.37
which I should be pushing shortly).  I don't want for-next to get
ahead of linux-tegra-2.6.37.

> This basically just adds support for the cdev[12] clocks. However, to make
> the clock init code automatically pick up state from the initial pinmux
> configuration, some new pinmux APIs were required, and as discussed, the
> Harmony pinmux init call needed to be moved.
>
> The remaining hole, and I'm not sure if it's worth solving, is if someone
> uses the pinmux API to change the cdev[12] mux after the clock code has
> initialized, the clock code won't notice this. Some kind of pinmux->clock
> callback could be set up to solve this, but perhaps it's better to simply
> "not do that".
>
> Stephen Warren (3):
>  ARM: tegra: pinmux: Expose set_func, add get_*
>  ARM: tegra: Add clk_dev1/2 to tegra2_clocks.c
>  ARM: tegra: Harmony: Move pinmux init call
>
>  arch/arm/mach-tegra/board-harmony.c       |    4 +-
>  arch/arm/mach-tegra/include/mach/pinmux.h |    9 ++
>  arch/arm/mach-tegra/pinmux.c              |   64 +++++++++++++--
>  arch/arm/mach-tegra/tegra2_clocks.c       |  133 +++++++++++++++++++++++++++++
>  4 files changed, 202 insertions(+), 8 deletions(-)
>
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