[PATCH] ARM: S3C24XX: Add missing clkdev entries for s3c2440 UART

[Jürgen Beisert]

On Sunday 21 July 2013 21:42:45 Sylwester Nawrocki wrote:
> This patch restores serial port operation which has been broken since
> commit 60e93575476f90a72146b51283f514da655410a7
> serial: samsung: enable clock before clearing pending interrupts during
> init
>
> That commit only uncovered the real issue which was missing clkdev
> entries for the "uart" clocks on S3C2440. It went unnoticed so far
> because return value of clk API calls were not being checked at all
> in the samsung serial port driver.
>
> This patch should be backported to at least 3.10 stable kernel, since
> the serial port has not been working on s3c2440 since 3.10-rc5.
>
> Cc: Chander Kashyap <chander.kashyap at linaro.org>
> Signed-off-by: Sylwester Nawrocki <sylvester.nawrocki at gmail.com>
> [on S3C2440 SoC based Mini2440 board]
> Tested-by: Sylwester Nawrocki <sylvester.nawrocki at gmail.com>
>
> [...]

Tested-by: Juergen Beisert <jbe at pengutronix.de>

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