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From: Stefano Babic <sbabic@denx.de>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH v2 1/5] imx: gpt: Add High frequency clock source support for GPT
Date: Thu, 30 Oct 2014 10:56:24 +0100	[thread overview]
Message-ID: <54520B48.50302@denx.de> (raw)
In-Reply-To: <1414489238-3947-1-git-send-email-B37916@freescale.com>

Hi Ye,

On 28/10/2014 10:40, Ye.Li wrote:
> Introduce a new configuration "CONFIG_MXC_GPT_HCLK". When it is set,
> the GPT will select a high frequency clock as clock source.
> Otherwise, the GPT will stay to use 32Khz OSC as clock source.
> 
> In the implementation, since only the GPT on i.MX6 series provide the
> clock source option for 24Mhz OSC. For others (only i.MX5 and i.MX6
> compile the driver), if the configuration is set, the perclk will be
> selected as clock source.
> MX6Q/D Rev 1.0 and MX6SL are special in the implementation, because they
> don't have the 24Mhz OSC clock source option, so also select the perclk
> for them. For MX6SL, we will set the OSC 24Mhz to perclk in CCM, so
> eventually the clock comes from OSC 24Mhz.
> 
> Signed-off-by: Ye.Li <B37916@freescale.com>
> ---

There are some checkpatch warnings ("line over 80 chars"). Can you fix
them and repost ? - Thanks !

Best regards,
Stefano Babic


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      parent reply	other threads:[~2014-10-30  9:56 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-10-28  9:40 [U-Boot] [PATCH v2 1/5] imx: gpt: Add High frequency clock source support for GPT Ye.Li
2014-10-28  9:40 ` [U-Boot] [PATCH v2 2/5] imx: mx6sl: Add perclk_clk_sel bit define in CCM Ye.Li
2014-10-28  9:40 ` [U-Boot] [PATCH v2 3/5] imx: mx6: Change the get_ipg_per_clk for OSC 24Mhz source Ye.Li
2014-10-28  9:40 ` [U-Boot] [PATCH v2 4/5] imx: mx6sl: Set the preclk clock source to OSC 24Mhz Ye.Li
2014-10-28  9:40 ` [U-Boot] [PATCH v2 5/5] imx: mx6: Enable high frequency clock source for GPT Ye.Li
2014-10-30  9:56 ` Stefano Babic [this message]

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