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Date:   Fri, 1 Apr 2022 11:53:22 +0100
From:   Sudeep Holla <sudeep.holla@arm.com>
To:     Rui Miguel Silva <rui.silva@linaro.org>
Cc:     Liviu Dudau <liviu.dudau@arm.com>,
        Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>,
        Sudeep Holla <sudeep.holla@arm.com>,
        Rob Herring <robh+dt@kernel.org>,
        Krzysztof Kozlowski <krzk+dt@kernel.org>,
        linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org
Subject: Re: [PATCH v3 3/3] arm64: dts: arm: add corstone1000 device tree
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References: <20220330131053.1122502-1-rui.silva@linaro.org>
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 <20220331104854.sffey43mlxlg343o@bogus>
 <20220331112414.cediztrnxaoihdgq@arch-thunder>
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On Thu, Mar 31, 2022 at 12:24:14PM +0100, Rui Miguel Silva wrote:
> On Thu, Mar 31, 2022 at 11:48:54AM +0100, Sudeep Holla wrote:
> > On Wed, Mar 30, 2022 at 02:10:53PM +0100, Rui Miguel Silva wrote:
> > > +
> > > +		mhu_hse1: mailbox@1b820000 {
> > > +			compatible = "arm,mhuv2-tx", "arm,primecell";
> > > +			reg = <0x1b820000 0x1000>;
> > > +			clocks = <&refclk100mhz>;
> > > +			clock-names = "apb_pclk";
> > > +			interrupts = <GIC_SPI 45 IRQ_TYPE_LEVEL_HIGH>;
> > > +			#mbox-cells = <2>;
> > > +			arm,mhuv2-protocols = <0 0>;
> > > +			secure-status = "okay";     /* secure-world-only */
> > 
> > Please drop the above. Though I see it is in the binding, no one uses
> > it in the kernel and I prefer not to have this.
> 
> the secure partitions in secure world use this mailbox to
> doorbell the secure enclave so, after talking with Rob he suggested to
> use this bindings to make this clear. So, I will keep this ones.
> 
Hi Rob,

Since this is first user of this binding(which is there for a while, but
no users in the kernel code base), are you fine with this ? 

-- 
Regards,
Sudeep