linux-kernel - Re: [PATCH 2/2] ARM: dts: aspeed: Add LCLK to lpc-snoop

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Date:   Tue, 8 Dec 2020 02:20:45 +0000
From:   Joel Stanley <joel@....id.au>
To:     John Wang <wangzhiqiang.bj@...edance.com>
Cc:     xuxiaohan@...edance.com,
        郁雷 <yulei.sh@...edance.com>,
        Rob Herring <robh+dt@...nel.org>,
        Andrew Jeffery <andrew@...id.au>,
        "open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS" 
        <devicetree@...r.kernel.org>,
        "moderated list:ARM/ASPEED MACHINE SUPPORT" 
        <linux-arm-kernel@...ts.infradead.org>,
        "moderated list:ARM/ASPEED MACHINE SUPPORT" 
        <linux-aspeed@...ts.ozlabs.org>,
        open list <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH 2/2] ARM: dts: aspeed: Add LCLK to lpc-snoop

On Wed, 2 Dec 2020 at 05:16, John Wang <wangzhiqiang.bj@...edance.com> wrote:
>

Can you add a note here about why we are adding these so it's clear is
a fix/enhancement?

Also add a Fixes line for both patches.

> Signed-off-by: John Wang <wangzhiqiang.bj@...edance.com>


Reviewed-by: Joel Stanley <joel@....id.au>

> ---
>  arch/arm/boot/dts/aspeed-g4.dtsi | 1 +
>  arch/arm/boot/dts/aspeed-g5.dtsi | 1 +
>  arch/arm/boot/dts/aspeed-g6.dtsi | 1 +
>  3 files changed, 3 insertions(+)
>
> diff --git a/arch/arm/boot/dts/aspeed-g4.dtsi b/arch/arm/boot/dts/aspeed-g4.dtsi
> index f606fc01ff13..2364b660f2e4 100644
> --- a/arch/arm/boot/dts/aspeed-g4.dtsi
> +++ b/arch/arm/boot/dts/aspeed-g4.dtsi
> @@ -370,6 +370,7 @@ lpc_snoop: lpc-snoop@10 {
>                                                 compatible = "aspeed,ast2400-lpc-snoop";
>                                                 reg = <0x10 0x8>;
>                                                 interrupts = <8>;
> +                                               clocks = <&syscon ASPEED_CLK_GATE_LCLK>;
>                                                 status = "disabled";
>                                         };
>
> diff --git a/arch/arm/boot/dts/aspeed-g5.dtsi b/arch/arm/boot/dts/aspeed-g5.dtsi
> index 19288495f41a..30bbf7452b90 100644
> --- a/arch/arm/boot/dts/aspeed-g5.dtsi
> +++ b/arch/arm/boot/dts/aspeed-g5.dtsi
> @@ -496,6 +496,7 @@ lpc_snoop: lpc-snoop@10 {
>                                                 compatible = "aspeed,ast2500-lpc-snoop";
>                                                 reg = <0x10 0x8>;
>                                                 interrupts = <8>;
> +                                               clocks = <&syscon ASPEED_CLK_GATE_LCLK>;
>                                                 status = "disabled";
>                                         };
>
> diff --git a/arch/arm/boot/dts/aspeed-g6.dtsi b/arch/arm/boot/dts/aspeed-g6.dtsi
> index 97ca743363d7..4b1013870fb1 100644
> --- a/arch/arm/boot/dts/aspeed-g6.dtsi
> +++ b/arch/arm/boot/dts/aspeed-g6.dtsi
> @@ -520,6 +520,7 @@ lpc_snoop: lpc-snoop@0 {
>                                                 compatible = "aspeed,ast2600-lpc-snoop";
>                                                 reg = <0x0 0x80>;
>                                                 interrupts = <GIC_SPI 144 IRQ_TYPE_LEVEL_HIGH>;
> +                                               clocks = <&syscon ASPEED_CLK_GATE_LCLK>;
>                                                 status = "disabled";
>                                         };
>
> --
> 2.25.1
>