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From: sudeep.holla@arm.com (Sudeep Holla)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH v7 2/7] mailbox: arm_mhu: add driver for ARM MHU controller
Date: Thu, 26 Mar 2015 11:58:05 +0000	[thread overview]
Message-ID: <5513F44D.1060405@arm.com> (raw)
In-Reply-To: <20150326114955.GE8656@n2100.arm.linux.org.uk>



On 26/03/15 11:49, Russell King - ARM Linux wrote:
> On Thu, Mar 26, 2015 at 11:43:21AM +0000, Sudeep Holla wrote:
>> I tried using this driver and found that AMBA driver expects apb_clk
>> without which probe fails. Though your example have it, it's not
>> explicit from the binding. Also AMBA binding expects the primecell id in
>> the binding.
>
> That's optional:
>
> Optional properties:
>
> - arm,primecell-periphid : Value to override the h/w value with
>
> It's only required when the hardware doesn't provide the correct value.
>

Ah sorry my bad, I meant the compatible(somehow left this word at the
end of earlier email - it should have been" .. AMBA binding expects the
primecell id in the binding compatible")

- compatible : should be a specific name for the peripheral and
	"arm,primecell". The specific name will match the ARM
	engineering name for the logic block in the form: "arm,pl???"

So I wanted to make sure either we follow that here(unlikely as ARM is
not publishing this as standard primecell yet) or specify that it's
exception here.

Regards,
Sudeep

  reply	other threads:[~2015-03-26 11:58 UTC|newest]

Thread overview: 18+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-03-04 10:52 [PATCH v7 0/7] Support for Fujitsu MB86S7X SoCs Vincent Yang
2015-03-04 10:58 ` [PATCH v7 1/7] ARM: Add platform support " Vincent Yang
2015-03-04 11:01 ` [PATCH v7 2/7] mailbox: arm_mhu: add driver for ARM MHU controller Vincent Yang
2015-03-18  9:57   ` Sudeep Holla
2015-03-18 12:56     ` Jassi Brar
2015-03-18 14:08       ` Sudeep Holla
2015-03-18 10:25   ` Sudeep Holla
2015-03-18 13:19     ` Jassi Brar
2015-03-18 14:23       ` Sudeep Holla
2015-03-26 11:43   ` Sudeep Holla
2015-03-26 11:49     ` Russell King - ARM Linux
2015-03-26 11:58       ` Sudeep Holla [this message]
2015-03-04 11:02 ` [PATCH v7 3/7] ARM: MB86S7X: Add MCPM support Vincent Yang
2015-03-04 11:04 ` [PATCH v7 4/7] clk: Add clock driver for mb86s7x Vincent Yang
2015-04-10 20:52   ` Michael Turquette
2015-03-04 11:05 ` [PATCH v7 5/7] dt: mb86s7x: add dt files for MB86S7x evbs Vincent Yang
2015-03-04 11:07 ` [PATCH v7 6/7] of: add Fujitsu vendor prefix Vincent Yang
2015-03-04 11:08 ` [PATCH v7 7/7] ARM: MB86S7x: Add configs Vincent Yang

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