[PATCH v2] ARM: dt: fix up PL011 device tree bindings
linus.walleij at linaro.org
Mon Sep 8 04:31:58 PDT 2014
On Mon, May 12, 2014 at 11:37 AM, Linus Walleij
<linus.walleij at linaro.org> wrote:
> Make the map match the reality, the current binding text is
> - The clock required for the clocking of the serial port
> must come first and is not optional (as the driver will
> otherwise proceed to grab and use the apb_pclk as uartclk),
> and the apb_pclk that clocks the logic must come second
> as the code will retrieve the first clock by index,
> whereas the PrimeCell but will explicitly look for
> "apb_pclk" so this can be specified later, as it is
> looked up by name.
> - The pin control state "default" is the only mandated
> state, the sleep state is entirely optional.
> We also add an example to avoid further confusion.
> Reported-by: Arnd Bergmann <arnd at arndb.de>
> Signed-off-by: Linus Walleij <linus.walleij at linaro.org>
> ChangeLog v1->v2:
> - Rename amba_pclk to apb_pclk
> - Split clock/clocks properties and indicate that listin one
> clock only is deprecated
I don't see either this or Mark's related patch being applied and the DT
binding for PL011 left in a sad state. Can we please apply this?
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