Re: [PATCH v2 02/18] dt-bindings: timer: sp804: add timer-width property

From	Rob Herring <robh@kernel.org>
Newsgroups	linux.kernel
Subject	Re: [PATCH v2 02/18] dt-bindings: timer: sp804: add timer-width property
Date	2016-03-17 18:10 +0100
Message-ID	<rdJAS-1Mf-7@gated-at.bofh.it> (permalink)
References	<r8zVw-6xi-13@gated-at.bofh.it> <raJxn-6vl-5@gated-at.bofh.it> <raJxo-6vl-31@gated-at.bofh.it>
Organization	linux.* mail to news gateway

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On Wed, Mar 09, 2016 at 11:24:04AM +0100, Neil Armstrong wrote:
> Add timer-width optional property to specify a different vendor
> specific timer counter bit-width.
> 
> Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
> ---
>  Documentation/devicetree/bindings/timer/arm,sp804.txt | 2 ++
>  1 file changed, 2 insertions(+)
> 
> diff --git a/Documentation/devicetree/bindings/timer/arm,sp804.txt b/Documentation/devicetree/bindings/timer/arm,sp804.txt
> index 5cd8eee7..141e143 100644
> --- a/Documentation/devicetree/bindings/timer/arm,sp804.txt
> +++ b/Documentation/devicetree/bindings/timer/arm,sp804.txt
> @@ -17,6 +17,8 @@ Optional properties:
>  - arm,sp804-has-irq = <#>: In the case of only 1 timer irq line connected, this
>  	specifies if the irq connection is for timer 1 or timer 2. A value of 1
>  	or 2 should be used.
> +- arm,timer-width: Should contain the width in number of bits of the counter,
> +	is considered by default 32 but can be changed for vendor variants.

That would not be an SP804 nor would the vendor be ARM in that case. So 
add a new compatible string for the vendor that decided to hack up ARM's 
IP block.

Rob

Thread

[PATCH v2 00/18] Add Initial support for PLX Technology OX810SE Neil Armstrong <narmstrong@baylibre.com> - 2016-03-09 11:30 +0100
  [PATCH v2 03/18] irqchip: versatile-fpga: add new arm,rps-irq compatible Neil Armstrong <narmstrong@baylibre.com> - 2016-03-09 11:30 +0100
    Re: [PATCH v2 03/18] irqchip: versatile-fpga: add new arm,rps-irq  compatible Marc Zyngier <marc.zyngier@arm.com> - 2016-03-15 12:50 +0100
  [PATCH v2 18/18] arm: boot: dts: Add Western Digital My Book World Edition device tree Neil Armstrong <narmstrong@baylibre.com> - 2016-03-09 11:30 +0100
  [PATCH v2 08/18] dt-bindings: Add PLX Technology Reset Controller bindings Neil Armstrong <narmstrong@baylibre.com> - 2016-03-09 11:30 +0100
    Re: [PATCH v2 08/18] dt-bindings: Add PLX Technology Reset  Controller bindings Rob Herring <robh@kernel.org> - 2016-03-17 18:20 +0100
  [PATCH v2 13/18] arm: Add new mach-oxnas Neil Armstrong <narmstrong@baylibre.com> - 2016-03-09 11:30 +0100
  [PATCH v2 07/18] reset: Add PLX Technology Reset Controller driver Neil Armstrong <narmstrong@baylibre.com> - 2016-03-09 11:30 +0100
  [PATCH v2 02/18] dt-bindings: timer: sp804: add timer-width property Neil Armstrong <narmstrong@baylibre.com> - 2016-03-09 11:30 +0100
    Re: [PATCH v2 02/18] dt-bindings: timer: sp804: add timer-width  property Rob Herring <robh@kernel.org> - 2016-03-17 18:10 +0100
      Re: [PATCH v2 02/18] dt-bindings: timer: sp804: add timer-width  property Robin Murphy <robin.murphy@arm.com> - 2016-03-17 19:10 +0100
        Re: [PATCH v2 02/18] dt-bindings: timer: sp804: add timer-width property Rob Herring <robh@kernel.org> - 2016-03-17 20:10 +0100
          Re: [PATCH v2 02/18] dt-bindings: timer: sp804: add timer-width  property Robin Murphy <robin.murphy@arm.com> - 2016-03-17 20:30 +0100
            Re: [PATCH v2 02/18] dt-bindings: timer: sp804: add timer-width  property Neil Armstrong <narmstrong@baylibre.com> - 2016-03-22 10:30 +0100
              Re: [PATCH v2 02/18] dt-bindings: timer: sp804: add timer-width  property Robin Murphy <robin.murphy@arm.com> - 2016-03-22 13:10 +0100
                Re: [PATCH v2 02/18] dt-bindings: timer: sp804: add timer-width  property Neil Armstrong <narmstrong@baylibre.com> - 2016-03-22 15:40 +0100
  [PATCH v2 14/18] arm: Add build support for mach-oxnas Neil Armstrong <narmstrong@baylibre.com> - 2016-03-09 11:30 +0100
  [PATCH v2 06/18] dt-bindings: Add Oxford Semiconductors to vendor prefixes Neil Armstrong <narmstrong@baylibre.com> - 2016-03-09 11:30 +0100
    Re: [PATCH v2 06/18] dt-bindings: Add Oxford Semiconductors to  vendor prefixes Rob Herring <robh@kernel.org> - 2016-03-17 18:20 +0100
  [PATCH v2 04/18] dt-bindings: irq: arm,versatile-fpga: add arm,rps-irq compatible string Neil Armstrong <narmstrong@baylibre.com> - 2016-03-09 11:30 +0100
    Re: [PATCH v2 04/18] dt-bindings: irq: arm,versatile-fpga: add  arm,rps-irq compatible string Rob Herring <robh@kernel.org> - 2016-03-17 18:20 +0100
  [PATCH v2 01/18] clocksource: sp804: Add support for non-32bit width counter Neil Armstrong <narmstrong@baylibre.com> - 2016-03-09 11:30 +0100
    Re: [PATCH v2 01/18] clocksource: sp804: Add support for non-32bit  width counter Daniel Lezcano <daniel.lezcano@linaro.org> - 2016-03-17 17:50 +0100
  [PATCH v2 17/18] dt-bindings: Add Western Digital to vendor prefixes Neil Armstrong <narmstrong@baylibre.com> - 2016-03-09 11:30 +0100

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