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Re: [PATCH] ARM: dts: dra7: Set a default parent to mcasp3_ahclkx_mux

Started byKeerthy <j-keerthy@ti.com>
First post2017-09-18 13:40 +0200
Last post2017-09-19 19:50 +0200
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  Re: [PATCH] ARM: dts: dra7: Set a default parent to mcasp3_ahclkx_mux Keerthy <j-keerthy@ti.com> - 2017-09-18 13:40 +0200
    Re: [PATCH] ARM: dts: dra7: Set a default parent to mcasp3_ahclkx_mux Tony Lindgren <tony@atomide.com> - 2017-09-19 19:50 +0200

#1734064 — Re: [PATCH] ARM: dts: dra7: Set a default parent to mcasp3_ahclkx_mux

FromKeerthy <j-keerthy@ti.com>
Date2017-09-18 13:40 +0200
SubjectRe: [PATCH] ARM: dts: dra7: Set a default parent to mcasp3_ahclkx_mux
Message-ID<ur2z8-5Ip-27@gated-at.bofh.it>

On Wednesday 06 September 2017 07:09 PM, Keerthy wrote:
> Assign a default parent to mcasp3_ahclkx_mux clock using
> the assigned-clock-parents property. This is helpful in
> cases like kexec where in the clock parent can be something
> other than the value at reset.

Hi Tony,

A gentle ping on this.

Regards,
Keerthy

> 
> Suggested-by: Tero Kristo <t-kristo@ti.com>
> Signed-off-by: Keerthy <j-keerthy@ti.com>
> ---
>  arch/arm/boot/dts/dra7xx-clocks.dtsi | 2 ++
>  1 file changed, 2 insertions(+)
> 
> diff --git a/arch/arm/boot/dts/dra7xx-clocks.dtsi b/arch/arm/boot/dts/dra7xx-clocks.dtsi
> index cf229df..e62b628 100644
> --- a/arch/arm/boot/dts/dra7xx-clocks.dtsi
> +++ b/arch/arm/boot/dts/dra7xx-clocks.dtsi
> @@ -1817,6 +1817,8 @@
>  		clocks = <&abe_24m_fclk>, <&abe_sys_clk_div>, <&func_24m_clk>, <&atl_clkin3_ck>, <&atl_clkin2_ck>, <&atl_clkin1_ck>, <&atl_clkin0_ck>, <&sys_clkin2>, <&ref_clkin0_ck>, <&ref_clkin1_ck>, <&ref_clkin2_ck>, <&ref_clkin3_ck>, <&mlb_clk>, <&mlbp_clk>;
>  		ti,bit-shift = <24>;
>  		reg = <0x1868>;
> +		assigned-clocks = <&mcasp3_ahclkx_mux>;
> +		assigned-clock-parents = <&abe_24m_fclk>;
>  	};
>  
>  	mcasp3_aux_gfclk_mux: mcasp3_aux_gfclk_mux@1868 {
> 

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#1735129

FromTony Lindgren <tony@atomide.com>
Date2017-09-19 19:50 +0200
Message-ID<uruOK-8qP-31@gated-at.bofh.it>
In reply to#1734064
* Keerthy <j-keerthy@ti.com> [170918 04:35]:
> 
> 
> On Wednesday 06 September 2017 07:09 PM, Keerthy wrote:
> > Assign a default parent to mcasp3_ahclkx_mux clock using
> > the assigned-clock-parents property. This is helpful in
> > cases like kexec where in the clock parent can be something
> > other than the value at reset.
> 
> Hi Tony,
> 
> A gentle ping on this.

Applying into omap-for-v4.14/fixes thanks.

Tony

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