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From: Anatolij Gustschin <agust@denx.de>
To: u-boot@lists.denx.de
Subject: I2C on imx8qm - Failed to enable ipg clk
Date: Wed, 5 Aug 2020 16:50:15 +0200	[thread overview]
Message-ID: <20200805165015.15ac90d9@crub> (raw)
In-Reply-To: <20200805134707.GA63569@archlinux.localdomain>

Hi Oliver,

On Wed, 5 Aug 2020 15:47:07 +0200
Oliver Graute oliver.graute at gmail.com wrote:

> Hello,
> 
> I try to get my I2C working on imx8qm. But I run into this issue:
> 
> => i2c bus  
> Bus 3:  i2c at 5a830000
> => i2c dev 3  
> Setting bus to 3
> Failed to enable ipg clk
> Failure changing bus number (-524)
> 
> Some idea how to fix that?
> 
> I'am using U-Boot 2020.04

I think the clock driver (in drivers/clk/imx/clk-imx8qm.c) does not
have support for IMX8QM_I2C*_IPG_CLK clocks yet.

--
Anatolij

  reply	other threads:[~2020-08-05 14:50 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-08-05 13:47 I2C on imx8qm - Failed to enable ipg clk Oliver Graute
2020-08-05 14:50 ` Anatolij Gustschin [this message]
2020-08-10  7:18   ` Oliver Graute
2020-11-12 10:37     ` Oliver Graute

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