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Message-ID: <a9273083-eb34-6415-132a-621ec7703d92@gmail.com>
Date:   Fri, 11 Nov 2022 10:05:37 +0100
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Subject: Re: [RFC v3 01/11] arm64: dts: mt7986: harmonize device node order
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From:   Matthias Brugger <matthias.bgg@gmail.com>
To:     Frank Wunderlich <linux@fw-web.de>,
        linux-mediatek@lists.infradead.org
Cc:     Frank Wunderlich <frank-w@public-files.de>,
        Rob Herring <robh+dt@kernel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
        linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org,
        linux-kernel@vger.kernel.org, Sam Shih <sam.shih@mediatek.com>,
        AngeloGioacchino Del Regno 
        <angelogioacchino.delregno@collabora.com>
References: <20221106085034.12582-1-linux@fw-web.de>
 <20221106085034.12582-2-linux@fw-web.de>
 <d38f8b81-b62e-18c5-1bd3-d1bc1f2b98d9@gmail.com>
In-Reply-To: <d38f8b81-b62e-18c5-1bd3-d1bc1f2b98d9@gmail.com>
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On 11/11/2022 09:55, Matthias Brugger wrote:
> 
> 
> On 06/11/2022 09:50, Frank Wunderlich wrote:
>> From: Sam Shih <sam.shih@mediatek.com>
>>
>> This arrange device tree nodes in alphabetical order.
>>
>> Signed-off-by: Sam Shih <sam.shih@mediatek.com>
>> Signed-off-by: Frank Wunderlich <frank-w@public-files.de>
>> Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
> 
> Applied, thanks!
> 

I realized that
wed_pcie: wed-pcie@10003000
is'nt ordered correctly. Please send a follow-up patch to fix that.

Regards,
Matthias

>> ---
>> i modified sams patch
>>
>> https://patchwork.kernel.org/project/linux-mediatek/patch/20220427124741.18245-2-sam.shih@mediatek.com/
>>
>> by moving pio-node up instead of moving uarts down to ensure alphabetical
>> order for switch-/wifi-node.
>>
>> And moved uart0 and wifi in mt7986b-rfb too.
>> ---
>>   arch/arm64/boot/dts/mediatek/mt7986a-rfb.dts | 94 ++++++++++----------
>>   arch/arm64/boot/dts/mediatek/mt7986b-rfb.dts | 22 ++---
>>   2 files changed, 58 insertions(+), 58 deletions(-)
>>
>> diff --git a/arch/arm64/boot/dts/mediatek/mt7986a-rfb.dts 
>> b/arch/arm64/boot/dts/mediatek/mt7986a-rfb.dts
>> index afe37b702eef..6189436fe31d 100644
>> --- a/arch/arm64/boot/dts/mediatek/mt7986a-rfb.dts
>> +++ b/arch/arm64/boot/dts/mediatek/mt7986a-rfb.dts
>> @@ -54,6 +54,53 @@ switch: switch@0 {
>>       };
>>   };
>> +&pio {
>> +    uart1_pins: uart1-pins {
>> +        mux {
>> +            function = "uart";
>> +            groups = "uart1";
>> +        };
>> +    };
>> +
>> +    uart2_pins: uart2-pins {
>> +        mux {
>> +            function = "uart";
>> +            groups = "uart2";
>> +        };
>> +    };
>> +
>> +    wf_2g_5g_pins: wf-2g-5g-pins {
>> +        mux {
>> +            function = "wifi";
>> +            groups = "wf_2g", "wf_5g";
>> +        };
>> +        conf {
>> +            pins = "WF0_HB1", "WF0_HB2", "WF0_HB3", "WF0_HB4",
>> +                   "WF0_HB0", "WF0_HB0_B", "WF0_HB5", "WF0_HB6",
>> +                   "WF0_HB7", "WF0_HB8", "WF0_HB9", "WF0_HB10",
>> +                   "WF0_TOP_CLK", "WF0_TOP_DATA", "WF1_HB1",
>> +                   "WF1_HB2", "WF1_HB3", "WF1_HB4", "WF1_HB0",
>> +                   "WF1_HB5", "WF1_HB6", "WF1_HB7", "WF1_HB8",
>> +                   "WF1_TOP_CLK", "WF1_TOP_DATA";
>> +            drive-strength = <4>;
>> +        };
>> +    };
>> +
>> +    wf_dbdc_pins: wf-dbdc-pins {
>> +        mux {
>> +            function = "wifi";
>> +            groups = "wf_dbdc";
>> +        };
>> +        conf {
>> +            pins = "WF0_HB1", "WF0_HB2", "WF0_HB3", "WF0_HB4",
>> +                   "WF0_HB0", "WF0_HB0_B", "WF0_HB5", "WF0_HB6",
>> +                   "WF0_HB7", "WF0_HB8", "WF0_HB9", "WF0_HB10",
>> +                   "WF0_TOP_CLK", "WF0_TOP_DATA";
>> +            drive-strength = <4>;
>> +        };
>> +    };
>> +};
>> +
>>   &switch {
>>       ports {
>>           #address-cells = <1>;
>> @@ -121,50 +168,3 @@ &wifi {
>>       pinctrl-0 = <&wf_2g_5g_pins>;
>>       pinctrl-1 = <&wf_dbdc_pins>;
>>   };
>> -
>> -&pio {
>> -    uart1_pins: uart1-pins {
>> -        mux {
>> -            function = "uart";
>> -            groups = "uart1";
>> -        };
>> -    };
>> -
>> -    uart2_pins: uart2-pins {
>> -        mux {
>> -            function = "uart";
>> -            groups = "uart2";
>> -        };
>> -    };
>> -
>> -    wf_2g_5g_pins: wf-2g-5g-pins {
>> -        mux {
>> -            function = "wifi";
>> -            groups = "wf_2g", "wf_5g";
>> -        };
>> -        conf {
>> -            pins = "WF0_HB1", "WF0_HB2", "WF0_HB3", "WF0_HB4",
>> -                   "WF0_HB0", "WF0_HB0_B", "WF0_HB5", "WF0_HB6",
>> -                   "WF0_HB7", "WF0_HB8", "WF0_HB9", "WF0_HB10",
>> -                   "WF0_TOP_CLK", "WF0_TOP_DATA", "WF1_HB1",
>> -                   "WF1_HB2", "WF1_HB3", "WF1_HB4", "WF1_HB0",
>> -                   "WF1_HB5", "WF1_HB6", "WF1_HB7", "WF1_HB8",
>> -                   "WF1_TOP_CLK", "WF1_TOP_DATA";
>> -            drive-strength = <4>;
>> -        };
>> -    };
>> -
>> -    wf_dbdc_pins: wf-dbdc-pins {
>> -        mux {
>> -            function = "wifi";
>> -            groups = "wf_dbdc";
>> -        };
>> -        conf {
>> -            pins = "WF0_HB1", "WF0_HB2", "WF0_HB3", "WF0_HB4",
>> -                   "WF0_HB0", "WF0_HB0_B", "WF0_HB5", "WF0_HB6",
>> -                   "WF0_HB7", "WF0_HB8", "WF0_HB9", "WF0_HB10",
>> -                   "WF0_TOP_CLK", "WF0_TOP_DATA";
>> -            drive-strength = <4>;
>> -        };
>> -    };
>> -};
>> diff --git a/arch/arm64/boot/dts/mediatek/mt7986b-rfb.dts 
>> b/arch/arm64/boot/dts/mediatek/mt7986b-rfb.dts
>> index 3443013b5971..7459ddb6b6f0 100644
>> --- a/arch/arm64/boot/dts/mediatek/mt7986b-rfb.dts
>> +++ b/arch/arm64/boot/dts/mediatek/mt7986b-rfb.dts
>> @@ -25,10 +25,6 @@ memory@40000000 {
>>       };
>>   };
>> -&uart0 {
>> -    status = "okay";
>> -};
>> -
>>   &eth {
>>       status = "okay";
>> @@ -99,13 +95,6 @@ fixed-link {
>>       };
>>   };
>> -&wifi {
>> -    status = "okay";
>> -    pinctrl-names = "default", "dbdc";
>> -    pinctrl-0 = <&wf_2g_5g_pins>;
>> -    pinctrl-1 = <&wf_dbdc_pins>;
>> -};
>> -
>>   &pio {
>>       wf_2g_5g_pins: wf-2g-5g-pins {
>>           mux {
>> @@ -138,3 +127,14 @@ conf {
>>           };
>>       };
>>   };
>> +
>> +&uart0 {
>> +    status = "okay";
>> +};
>> +
>> +&wifi {
>> +    status = "okay";
>> +    pinctrl-names = "default", "dbdc";
>> +    pinctrl-0 = <&wf_2g_5g_pins>;
>> +    pinctrl-1 = <&wf_dbdc_pins>;
>> +};