[PATCH v2] usb: ehci-mx6: Add i.MX93 support

Marek Vasut marex at denx.de
Tue Feb 20 11:47:00 CET 2024


On 2/19/24 18:05, Mathieu Othacehe wrote:
> i.MX93 uses the same USB IP as i.MX8MM. It can then reuse the ehci-mx6
> driver.
> 
> Reviewed-by: Marek Vasut <marex at denx.de>
> Signed-off-by: Mathieu Othacehe <othacehe at gnu.org>
> ---
>   drivers/usb/host/Kconfig    | 6 +++---
>   drivers/usb/host/ehci-mx6.c | 2 +-
>   2 files changed, 4 insertions(+), 4 deletions(-)
> 
> diff --git a/drivers/usb/host/Kconfig b/drivers/usb/host/Kconfig
> index 0dd5736433c..f96027d7bd2 100644
> --- a/drivers/usb/host/Kconfig
> +++ b/drivers/usb/host/Kconfig
> @@ -210,10 +210,10 @@ config USB_EHCI_MX6
>   
>   config USB_EHCI_MX7
>   	bool "Support for i.MX7 on-chip EHCI USB controller"
> -	depends on ARCH_MX7 || IMX8M
> +	depends on ARCH_MX7 || IMX8M || IMX93
>   	select EHCI_HCD_INIT_AFTER_RESET if ARCH_MX7
> -	select PHY if IMX8M
> -	select NOP_PHY if IMX8M
> +	select PHY if IMX8M || IMX93
> +	select NOP_PHY if IMX8M || IMX93
>   	default y
>   	---help---
>   	  Enables support for the on-chip EHCI controller on i.MX7 SoCs.
> diff --git a/drivers/usb/host/ehci-mx6.c b/drivers/usb/host/ehci-mx6.c
> index a9ed5e7a0d5..a35fcca43a2 100644
> --- a/drivers/usb/host/ehci-mx6.c
> +++ b/drivers/usb/host/ehci-mx6.c
> @@ -538,7 +538,7 @@ static int ehci_usb_phy_mode(struct udevice *dev)
>   			plat->init_type = USB_INIT_DEVICE;
>   		else
>   			plat->init_type = USB_INIT_HOST;
> -	} else if (is_mx7() || is_imx8mm() || is_imx8mn()) {
> +	} else if (is_mx7() || is_imx8mm() || is_imx8mn() || is_imx93()) {
>   		phy_status = (void __iomem *)(addr +
>   					      USBNC_PHY_STATUS_OFFSET);
>   		val = readl(phy_status);

Applied, thanks


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