linux-kernel - Re: [PATCH v3 04/15] ARM: dts: dra74x-mmc-iodelay: Add a new pinctrl group for clk line without pullup

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Message-ID: <859a6ba4-3dd7-2507-d536-e6b559372f32@ti.com>
Date:   Fri, 27 Apr 2018 16:49:48 +0530
From:   Kishon Vijay Abraham I <kishon@...com>
To:     Tony Lindgren <tony@...mide.com>
CC:     Benoît Cousson <bcousson@...libre.com>,
        Jonathan Corbet <corbet@....net>,
        Rob Herring <robh+dt@...nel.org>,
        Mark Rutland <mark.rutland@....com>,
        <linux-doc@...r.kernel.org>, <linux-mmc@...r.kernel.org>,
        <devicetree@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
        <linux-omap@...r.kernel.org>
Subject: Re: [PATCH v3 04/15] ARM: dts: dra74x-mmc-iodelay: Add a new pinctrl
 group for clk line without pullup

Hi Tony,

On Wednesday 25 April 2018 07:05 PM, Tony Lindgren wrote:
> * Kishon Vijay Abraham I <kishon@...com> [180425 12:57]:
>> --- a/arch/arm/boot/dts/dra74x-mmc-iodelay.dtsi
>> +++ b/arch/arm/boot/dts/dra74x-mmc-iodelay.dtsi
>> @@ -49,6 +49,17 @@
>>  		>;
>>  	};
>>  
>> +	mmc1_pins_default_no_clk_pu: mmc1_pins_default_no_clk_pu {
>> +		pinctrl-single,pins = <
>> +			DRA7XX_CORE_IOPAD(0x3754, PIN_INPUT_PULLDOWN | MUX_MODE0) /* mmc1_clk.clk */
>> +			DRA7XX_CORE_IOPAD(0x3758, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc1_cmd.cmd */
>> +			DRA7XX_CORE_IOPAD(0x375c, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc1_dat0.dat0 */
>> +			DRA7XX_CORE_IOPAD(0x3760, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc1_dat1.dat1 */
>> +			DRA7XX_CORE_IOPAD(0x3764, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc1_dat2.dat2 */
>> +			DRA7XX_CORE_IOPAD(0x3768, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc1_dat3.dat3 */
>> +		>;
>> +	};
>> +
>>  	mmc1_pins_sdr12: mmc1_pins_sdr12 {
>>  		pinctrl-single,pins = <
>>  			DRA7XX_CORE_IOPAD(0x3754, PIN_INPUT_PULLUP | MUX_MODE0)	/* mmc1_clk.clk */
>> -- 
> 
> If this data is the same for all of them, why don't you add something
> like dra7-iodelay.dtsi that can be included as needed?

okay, I'll add dra7-mmc-iodelay.dtsi and send a new revision.

Thanks
Kishon