linux-kernel - Re: [PATCH] ARM: dts: sun7i: Add A20 LCD0 RGB888 pins

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Date:   Mon, 26 Jun 2017 22:47:57 +1000
From:   Jonathan Liu <net147@...il.com>
To:     Emmanuel Vadot <manu@...ouilliste.com>
Cc:     Maxime Ripard <maxime.ripard@...e-electrons.com>,
        Chen-Yu Tsai <wens@...e.org>, Rob Herring <robh+dt@...nel.org>,
        Mark Rutland <mark.rutland@....com>,
        Russell King <linux@...linux.org.uk>,
        devicetree <devicetree@...r.kernel.org>,
        linux-sunxi <linux-sunxi@...glegroups.com>,
        linux-kernel <linux-kernel@...r.kernel.org>,
        linux-arm-kernel <linux-arm-kernel@...ts.infradead.org>
Subject: Re: [PATCH] ARM: dts: sun7i: Add A20 LCD0 RGB888 pins

Hi Emmanuel,

On 26 June 2017 at 22:45, Emmanuel Vadot <manu@...ouilliste.com> wrote:
> On Mon, 26 Jun 2017 22:42:49 +1000
> Jonathan Liu <net147@...il.com> wrote:
>
>> The LCD0 controller on the A20 can do RGB output up to 8 bits per
>> channel. Add the pins for RGB888 output.
>>
>> Signed-off-by: Jonathan Liu <net147@...il.com>
>> ---
>>  arch/arm/boot/dts/sun7i-a20.dtsi | 11 +++++++++++
>>  1 file changed, 11 insertions(+)
>>
>> diff --git a/arch/arm/boot/dts/sun7i-a20.dtsi b/arch/arm/boot/dts/sun7i-a20.dtsi
>> index 96bee776e145..09a0e89bed11 100644
>> --- a/arch/arm/boot/dts/sun7i-a20.dtsi
>> +++ b/arch/arm/boot/dts/sun7i-a20.dtsi
>> @@ -1183,6 +1183,17 @@
>>                               function = "ir1";
>>                       };
>>
>> +                     lcd0_rgb888_pins: lcd0_rgb888@0 {
>> +                             allwinner,pins = "PD0", "PD1", "PD2", "PD3",
>> +                                              "PD4", "PD5", "PD6", "PD7",
>> +                                              "PD8", "PD9", "PD10", "PD11",
>> +                                              "PD12", "PD13", "PD14", "PD15",
>> +                                              "PD16", "PD17", "PD18", "PD19",
>> +                                              "PD20", "PD21", "PD22", "PD23",
>> +                                              "PD24", "PD25", "PD26", "PD27";
>> +                             allwinner,function = "lcd0";
>> +                     };
>> +
>
>  We switch to standard pinctrl bindings so you need to use 'pins' and
> 'function' (i.e. without the 'allwinner,' prefix).
>

Thanks, I will change it for V2.

>>                       mmc0_pins_a: mmc0@0 {
>>                               pins = "PF0", "PF1", "PF2",
>>                                      "PF3", "PF4", "PF5";
>> --
>> 2.13.1
>>
>>
>> _______________________________________________
>> linux-arm-kernel mailing list
>> linux-arm-kernel@...ts.infradead.org
>> http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
>
>
> --
> Emmanuel Vadot <manu@...ouilliste.com> <manu@...ebsd.org>

Regards,
Jonathan

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