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From: d.lavnikevich@sam-solutions.net (Dmitry Lavnikevich)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 1/5] ARM: dts: pbab01: move i2c pins and frequency configuration into pfla02
Date: Fri, 12 Sep 2014 18:55:46 +0300	[thread overview]
Message-ID: <54131782.2000204@sam-solutions.net> (raw)
In-Reply-To: <1410425238.4011.18.camel@paszta.hi.pengutronix.de>

On 11/09/14 11:47, Philipp Zabel wrote:
> Am Mittwoch, den 10.09.2014, 16:46 +0300 schrieb Dmitry Lavnikevich:
>> Since pins and frequency are specific to module (pfla02), not base board
>> (pbab02), it is better to be initialized in corresponding dts file.
>>
>> Signed-off-by: Dmitry Lavnikevich <d.lavnikevich@sam-solutions.com>
> I have seen boards use the GPIO_3/6 pads instead of EIM_D17/D18 for
> I2C3, but the EIM_D17/D18 are indeed documented as "I2C1" pins at the
> pfla02 connector level.
>
> regards
> Philipp
>
Yes, that is why I thought about moving it into pfla02. But apart from
it, i2c2grp i2c3grp nodes was wrongly placed under iomuxc node while
it should be grouped inside of it, like in imx6q-phytec-pfla02 to
which it was moved with this patch.
Because of this specified i2c wasn't working correctly and caused
messages:

imx6q-pinctrl 20e0000.iomuxc: no groups defined in 
/soc/aips-bus at 02000000/iomuxc at 020e0000/i2c2grp
imx6q-pinctrl 20e0000.iomuxc: no groups defined in 
/soc/aips-bus at 02000000/iomuxc at 020e0000/i2c3grp
imx6q-pinctrl 20e0000.iomuxc: unable to find group for node i2c2grp
imx6q-pinctrl 20e0000.iomuxc: unable to find group for node i2c3grp

Added this into commit message with new patchset.

Best regards,
Lavnikevich Dmitry

  reply	other threads:[~2014-09-12 15:55 UTC|newest]

Thread overview: 45+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-09-10 13:46 [PATCH 0/5] Add Phytec pbab01 audio support Dmitry Lavnikevich
2014-09-10 13:46 ` [PATCH 1/5] ARM: dts: pbab01: move i2c pins and frequency configuration into pfla02 Dmitry Lavnikevich
2014-09-11  8:47   ` Philipp Zabel
2014-09-12 15:55     ` Dmitry Lavnikevich [this message]
2014-09-10 13:46 ` [PATCH 2/5] ASoC: fsl: add imx-tlv320aic3x machine driver Dmitry Lavnikevich
2014-09-10 14:19   ` Lothar Waßmann
2014-09-10 14:27   ` [alsa-devel] " Markus Pargmann
2014-09-10 18:14     ` Nicolin Chen
2014-09-11  6:40       ` Markus Pargmann
2014-09-11 12:41         ` Dmitry Lavnikevich
2014-09-10 18:07   ` Nicolin Chen
2014-09-10 13:46 ` [PATCH 3/5] ARM: imx_v6_v7_defconfig: enable imx-tlv320aic3x by default Dmitry Lavnikevich
2014-09-10 13:46 ` [PATCH 4/5] ARM: dts: pbab01: enable I2S audio on phyFLEX-i.MX6 boards Dmitry Lavnikevich
2014-09-10 13:46 ` [PATCH 5/5] ASoC: tlv320aic3x: fix PLL D configuration Dmitry Lavnikevich
2014-09-12 16:04 ` [PATCH v2 0/5] Add Phytec pbab01 audio support Dmitry Lavnikevich
2014-09-12 16:04   ` [PATCH v2 1/4] ARM: dts: pbab01: move i2c pins and frequency configuration into pfla02 Dmitry Lavnikevich
2014-09-12 16:04   ` [PATCH v2 2/4] ARM: dts: pbab01: enable I2S audio on phyFLEX-i.MX6 boards Dmitry Lavnikevich
2014-09-12 16:14     ` Alexander Shiyan
2014-09-15 12:04       ` Dmitry Lavnikevich
2014-09-12 16:26     ` Alexander Shiyan
2014-09-12 16:40       ` [alsa-devel] " Fabio Estevam
2014-09-15 12:07         ` Dmitry Lavnikevich
2014-09-16  1:46           ` Shawn Guo
2014-09-12 16:04   ` [PATCH v2 3/4] ARM: imx_v6_v7_defconfig: enable tlv320aic3x and simple-audio-card by default Dmitry Lavnikevich
2014-09-12 16:04   ` [PATCH v2 4/4] ASoC: tlv320aic3x: fix PLL D configuration Dmitry Lavnikevich
2014-09-16  8:08   ` [PATCH v3 0/4] Add Phytec pbab01 audio support Dmitry Lavnikevich
2014-09-16  8:08     ` [PATCH v3 1/4] ARM: dts: pbab01: move i2c pins and frequency configuration into pfla02 Dmitry Lavnikevich
2014-09-16  8:08     ` [PATCH v3 2/4] ARM: dts: pbab01: enable I2S audio on phyFLEX-i.MX6 boards Dmitry Lavnikevich
2014-10-01 12:11       ` Fabio Estevam
2014-10-01 13:40         ` Dmitry Lavnikevich
2014-10-01 13:45           ` Fabio Estevam
2014-10-01 13:52             ` Dmitry Lavnikevich
2014-09-16  8:08     ` [PATCH v3 3/4] ARM: imx_v6_v7_defconfig: enable tlv320aic3x audio codec by default Dmitry Lavnikevich
2014-09-16  8:09     ` [PATCH v3 4/4] ASoC: tlv320aic3x: fix PLL D configuration Dmitry Lavnikevich
2014-10-03 13:18     ` [PATCH v4 0/4] Add Phytec pbab01 audio support Dmitry Lavnikevich
2014-10-03 13:18       ` [PATCH v4 1/4] ARM: dts: pbab01: move i2c pins and frequency configuration into pfla02 Dmitry Lavnikevich
2014-10-03 13:18       ` [PATCH v4 2/4] ARM: dts: pbab01: enable I2S audio on phyFLEX-i.MX6 boards Dmitry Lavnikevich
2014-10-03 13:18       ` [PATCH v4 3/4] ARM: imx_v6_v7_defconfig: enable tlv320aic3x audio codec by default Dmitry Lavnikevich
2014-10-03 13:18       ` [PATCH v4 4/4] ASoC: tlv320aic3x: fix PLL D configuration Dmitry Lavnikevich
2014-10-03 15:08         ` Mark Brown
2014-10-03 15:22           ` Dmitry Lavnikevich
2014-10-22  9:08       ` [PATCH v4 0/3 RESEND] Add Phytec pbab01 audio support Dmitry Lavnikevich
2014-10-22  9:08         ` [PATCH v4 RESEND 1/3] ARM: dts: pbab01: move i2c pins and frequency configuration into pfla02 Dmitry Lavnikevich
2014-10-22  9:11         ` [PATCH v4 RESEND 3/3] ARM: imx_v6_v7_defconfig: enable tlv320aic3x audio codec by default Dmitry Lavnikevich
2014-10-22  9:12         ` [PATCH v4 RESEND 2/3] ARM: dts: pbab01: enable I2S audio on phyFLEX-i.MX6 boards Dmitry Lavnikevich

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