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Message-ID: <029b80a8-2d3f-11b4-d4df-55f5fc48c8e7@microchip.com>
Date: Tue, 11 Jul 2017 09:52:58 +0200
From: Nicolas Ferre <nicolas.ferre@...rochip.com>
To: Ludovic Desroches <ludovic.desroches@...rochip.com>,
<devicetree@...r.kernel.org>,
<linux-arm-kernel@...ts.infradead.org>,
<linux-mtd@...ts.infradead.org>
CC: <linux-kernel@...r.kernel.org>, <lee.jones@...aro.org>,
<alexandre.belloni@...e-electrons.com>,
<boris.brezillon@...e-electrons.com>, <computersforpeace@...il.com>
Subject: Re: [PATCH 3/3] ARM: dts: at91: sama5d2: use sama5d2 compatible
string for SMC
On 11/07/2017 at 09:40, Ludovic Desroches wrote:
> A new compatible string has been introduced for sama5d2 SMC to allow to
> manage the registers mapping change.
>
> Signed-off-by: Ludovic Desroches <ludovic.desroches@...rochip.com>
> ---
> arch/arm/boot/dts/sama5d2.dtsi | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/arch/arm/boot/dts/sama5d2.dtsi b/arch/arm/boot/dts/sama5d2.dtsi
> index 4fcd5bb219e3..60e69aeacbdb 100644
> --- a/arch/arm/boot/dts/sama5d2.dtsi
> +++ b/arch/arm/boot/dts/sama5d2.dtsi
> @@ -1048,7 +1048,7 @@
> };
>
> hsmc: hsmc@...14000 {
> - compatible = "atmel,sama5d3-smc", "syscon", "simple-mfd";
> + compatible = "atmel,sama5d2-smc", "syscon", "simple-mfd";
You'd better use something like:
compatible = "atmel,sama5d2-smc", "atmel,sama5d3-smc", "syscon", "simple-mfd";
So that this patch is independent from the rest of the series and
we can avoid to having to synchronize with mfd or mtd/nand for this part.
Regards,
> reg = <0xf8014000 0x1000>;
> interrupts = <17 IRQ_TYPE_LEVEL_HIGH 6>;
> clocks = <&hsmc_clk>;
>
--
Nicolas Ferre
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