linux-kernel - Re: [PATCH v4 4/8] ARM: bcm2835: Drop never-used clock-frequency property of uart0.

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Message-ID: <20150724152247.GN3436@x1>
Date:	Fri, 24 Jul 2015 16:22:47 +0100
From:	Lee Jones <lee@...nel.org>
To:	Eric Anholt <eric@...olt.net>
Cc:	linux-arm-kernel@...ts.infradead.org,
	linux-rpi-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
	Stephen Warren <swarren@...dotorg.org>,
	linux-clk@...r.kernel.org, Stephen Boyd <sboyd@...eaurora.org>,
	Mike Turquette <mturquette@...aro.org>
Subject: Re: [PATCH v4 4/8] ARM: bcm2835: Drop never-used clock-frequency
 property of uart0.

On Mon, 20 Jul 2015, Eric Anholt wrote:

> This appears to have been copy-and-paste from another serial driver's
> DT.  The driver has never used this value -- instead, the pl011 driver
> is getting the fixed 20201000.uart clock from clk-bcm2835.c.
> 
> Signed-off-by: Eric Anholt <eric@...olt.net>
> Acked-by: Stephen Warren <swarren@...dotorg.org>
> ---
>  arch/arm/boot/dts/bcm2835.dtsi | 1 -
>  1 file changed, 1 deletion(-)

For my own reference:
 Acked-by: Lee Jones <lee@...nel.org>

> diff --git a/arch/arm/boot/dts/bcm2835.dtsi b/arch/arm/boot/dts/bcm2835.dtsi
> index 301c73f..32f5830 100644
> --- a/arch/arm/boot/dts/bcm2835.dtsi
> +++ b/arch/arm/boot/dts/bcm2835.dtsi
> @@ -96,7 +96,6 @@
>  			compatible = "brcm,bcm2835-pl011", "arm,pl011", "arm,primecell";
>  			reg = <0x7e201000 0x1000>;
>  			interrupts = <2 25>;
> -			clock-frequency = <3000000>;
>  			arm,primecell-periphid = <0x00241011>;
>  		};
>  
--
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