[PATCH v3 10/10] usb: chipidea: imx: Enable CI_HDRC_IMX_EHCI_QUIRK

[Marc Kleine-Budde]

On 11/05/2013 02:55 AM, Peter Chen wrote:
> Enable CI_HDRC_IMX_EHCI_QUIRK for controllers who use mxs-phy.
> 
> Signed-off-by: Peter Chen <peter.chen at freescale.com>
> ---
>  drivers/usb/chipidea/ci_hdrc_imx.c |   17 ++++++++++++++---
>  1 files changed, 14 insertions(+), 3 deletions(-)
> 
> diff --git a/drivers/usb/chipidea/ci_hdrc_imx.c b/drivers/usb/chipidea/ci_hdrc_imx.c
> index fd26c38..78ccde1 100644
> --- a/drivers/usb/chipidea/ci_hdrc_imx.c
> +++ b/drivers/usb/chipidea/ci_hdrc_imx.c
> @@ -25,6 +25,7 @@
>  
>  #define CI_HDRC_IMX_IMX28_WRITE_FIX		BIT(0)
>  #define CI_HDRC_IMX_SUPPORT_RUNTIME_PM		BIT(1)
> +#define CI_HDRC_IMX_MXS_PHY_EHCI_QUIRK		BIT(2)
>  
>  struct ci_hdrc_imx_platform_flag {
>  	unsigned int flags;
> @@ -33,17 +34,24 @@ struct ci_hdrc_imx_platform_flag {
>  static const struct ci_hdrc_imx_platform_flag imx27_usb_data = {
>  };
>  
> +static const struct ci_hdrc_imx_platform_flag imx23_usb_data = {
> +	.flags = CI_HDRC_IMX_MXS_PHY_EHCI_QUIRK,
> +};
> +
>  static const struct ci_hdrc_imx_platform_flag imx28_usb_data = {
> -	.flags = CI_HDRC_IMX_IMX28_WRITE_FIX,
> +	.flags = CI_HDRC_IMX_IMX28_WRITE_FIX |
> +		CI_HDRC_IMX_MXS_PHY_EHCI_QUIRK,
>  };
>  
>  static const struct ci_hdrc_imx_platform_flag imx6q_usb_data = {
> -	.flags = CI_HDRC_IMX_SUPPORT_RUNTIME_PM,
> +	.flags = CI_HDRC_IMX_SUPPORT_RUNTIME_PM |
> +		CI_HDRC_IMX_MXS_PHY_EHCI_QUIRK,
>  };
>  
>  static const struct of_device_id ci_hdrc_imx_dt_ids[] = {
>  	{ .compatible = "fsl,imx6q-usb", .data = &imx6q_usb_data},
>  	{ .compatible = "fsl,imx28-usb", .data = &imx28_usb_data},
> +	{ .compatible = "fsl,imx23-usb", .data = &imx23_usb_data},
>  	{ .compatible = "fsl,imx27-usb", .data = &imx27_usb_data},
>  	{ /* sentinel */ }
>  };
> @@ -153,11 +161,14 @@ static int ci_hdrc_imx_probe(struct platform_device *pdev)
>  	if (imx_platform_flag->flags & CI_HDRC_IMX_IMX28_WRITE_FIX)
>  		pdata.flags |= CI_HDRC_IMX28_WRITE_FIX;
>  
> -	if (imx_platform_flag->flags & CI_HDRC_IMX_SUPPORT_RUNTIME_PM)
> +	if (imx_platform_flag->flags & CI_HDRC_IMX_SUPPORT_RUNTIME_PM) {
                                                                    ^^^^

Please squash into the correct patch.

>  		pdata.flags |= CI_HDRC_SUPPORTS_RUNTIME_PM;
>  		data->supports_runtime_pm = true;
>  	}

Marc
-- 
Pengutronix e.K.                  | Marc Kleine-Budde           |
Industrial Linux Solutions        | Phone: +49-231-2826-924     |
Vertretung West/Dortmund          | Fax:   +49-5121-206917-5555 |
Amtsgericht Hildesheim, HRA 2686  | http://www.pengutronix.de   |

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