linux-kernel - Re: [PATCH] ARM: dts: imx6ull: fix pinmux input

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Date:   Thu, 30 Aug 2018 15:46:04 +0200
From:   Heiko Schocher <hs@...x.de>
To:     Sébastien Szymanski 
        <sebastien.szymanski@...adeus.com>
Cc:     linux-kernel@...r.kernel.org, Mark Rutland <mark.rutland@....com>,
        devicetree@...r.kernel.org, Peter Chen <peter.chen@....com>,
        Sascha Hauer <s.hauer@...gutronix.de>,
        Rob Herring <robh+dt@...nel.org>,
        NXP Linux Team <linux-imx@....com>,
        Pengutronix Kernel Team <kernel@...gutronix.de>,
        Fabio Estevam <fabio.estevam@....com>,
        Shawn Guo <shawnguo@...nel.org>,
        linux-arm-kernel@...ts.infradead.org
Subject: Re: [PATCH] ARM: dts: imx6ull: fix pinmux input_val for uart5 rx pin

Hello Sébastien,

Am 30.08.2018 um 15:25 schrieb Sébastien Szymanski:
> Hi,
> 
> On 08/30/2018 02:47 PM, Heiko Schocher wrote:
>> on the imx6ull the input_val for uart5 rx function
>> of pin MX6UL_PAD_UART5_RX_DATA__UART5_DCE_RX
>> is 7 and not 5 as on the imx6ul. With this
>> patch, console on an imx6ull based board works
>> with uart5.
>>
>> Signed-off-by: Heiko Schocher <hs@...x.de>
> 
> This is already fixed on v4.19-rc1 and also on a few others PADs that
> have similar issue.
> Moreover signals common for both i.MX6UL and i.MX6ULL should have
> IMX6UL_ as prefix:
> 
> https://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git/commit/?h=for-next&id=387301d5b88e2fe91de9baf4ca25f771cc633f70

My patch was based on current HEAD ...Ah, got it, this patch is in
"for-next"

Thanks! And sorry for the noise.

bye,
Heiko
> 
> Regards,
> 
>>
>> ---
>>
>>   arch/arm/boot/dts/imx6ull-pinfunc.h | 1 +
>>   1 file changed, 1 insertion(+)
>>
>> diff --git a/arch/arm/boot/dts/imx6ull-pinfunc.h b/arch/arm/boot/dts/imx6ull-pinfunc.h
>> index fdc46bb09cc1a..d835aeae5485b 100644
>> --- a/arch/arm/boot/dts/imx6ull-pinfunc.h
>> +++ b/arch/arm/boot/dts/imx6ull-pinfunc.h
>> @@ -61,5 +61,6 @@
>>   #define MX6ULL_PAD_CSI_DATA05__ESAI_TX_CLK                        0x01F8 0x0484 0x0000 0x9 0x0
>>   #define MX6ULL_PAD_CSI_DATA06__ESAI_TX5_RX0                       0x01FC 0x0488 0x0000 0x9 0x0
>>   #define MX6ULL_PAD_CSI_DATA07__ESAI_T0                            0x0200 0x048C 0x0000 0x9 0x0
>> +#define MX6ULL_PAD_UART5_RX_DATA__UART5_DCE_RX		0x00C0 0x034C 0x0644 0 7
>>   
>>   #endif /* __DTS_IMX6ULL_PINFUNC_H */
>>
> 
> 

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