[v9] Add i.MX91 platform support

[PATCH v9 6/6] net: stmmac: imx: add i.MX91 support

Posted by Joy Zou 1 month, 1 week ago

Add i.MX91 specific settings for EQoS.

Reviewed-by: Frank Li <Frank.Li@nxp.com>
Signed-off-by: Joy Zou <joy.zou@nxp.com>
---
Changes for v5:
1. add imx91 support.
---
 drivers/net/ethernet/stmicro/stmmac/dwmac-imx.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac-imx.c b/drivers/net/ethernet/stmicro/stmmac/dwmac-imx.c
index c2d9e89f0063..2c82f7bce32f 100644
--- a/drivers/net/ethernet/stmicro/stmmac/dwmac-imx.c
+++ b/drivers/net/ethernet/stmicro/stmmac/dwmac-imx.c
@@ -301,6 +301,7 @@ imx_dwmac_parse_dt(struct imx_priv_data *dwmac, struct device *dev)
 	dwmac->clk_mem = NULL;
 
 	if (of_machine_is_compatible("fsl,imx8dxl") ||
+	    of_machine_is_compatible("fsl,imx91") ||
 	    of_machine_is_compatible("fsl,imx93")) {
 		dwmac->clk_mem = devm_clk_get(dev, "mem");
 		if (IS_ERR(dwmac->clk_mem)) {
@@ -310,6 +311,7 @@ imx_dwmac_parse_dt(struct imx_priv_data *dwmac, struct device *dev)
 	}
 
 	if (of_machine_is_compatible("fsl,imx8mp") ||
+	    of_machine_is_compatible("fsl,imx91") ||
 	    of_machine_is_compatible("fsl,imx93")) {
 		/* Binding doc describes the propety:
 		 * is required by i.MX8MP, i.MX93.
-- 
2.37.1

Re: [PATCH v9 6/6] net: stmmac: imx: add i.MX91 support

Posted by Russell King (Oracle) 1 month ago

On Mon, Aug 25, 2025 at 05:12:23PM +0800, Joy Zou wrote:
> @@ -310,6 +311,7 @@ imx_dwmac_parse_dt(struct imx_priv_data *dwmac, struct device *dev)
>  	}
>  
>  	if (of_machine_is_compatible("fsl,imx8mp") ||
> +	    of_machine_is_compatible("fsl,imx91") ||
>  	    of_machine_is_compatible("fsl,imx93")) {
>  		/* Binding doc describes the propety:
>  		 * is required by i.MX8MP, i.MX93.

Doesn't this comment need updating?

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Re: [PATCH v9 6/6] net: stmmac: imx: add i.MX91 support

Posted by Alexander Stein 1 month ago

Hi,

Am Montag, 25. August 2025, 11:12:23 CEST schrieb Joy Zou:
> Add i.MX91 specific settings for EQoS.
> 
> Reviewed-by: Frank Li <Frank.Li@nxp.com>
> Signed-off-by: Joy Zou <joy.zou@nxp.com>

Reviewed-by: Alexander Stein <alexander.stein@ew.tq-group.com>

> ---
> Changes for v5:
> 1. add imx91 support.
> ---
>  drivers/net/ethernet/stmicro/stmmac/dwmac-imx.c | 2 ++
>  1 file changed, 2 insertions(+)
> 
> diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac-imx.c b/drivers/net/ethernet/stmicro/stmmac/dwmac-imx.c
> index c2d9e89f0063..2c82f7bce32f 100644
> --- a/drivers/net/ethernet/stmicro/stmmac/dwmac-imx.c
> +++ b/drivers/net/ethernet/stmicro/stmmac/dwmac-imx.c
> @@ -301,6 +301,7 @@ imx_dwmac_parse_dt(struct imx_priv_data *dwmac, struct device *dev)
>  	dwmac->clk_mem = NULL;
>  
>  	if (of_machine_is_compatible("fsl,imx8dxl") ||
> +	    of_machine_is_compatible("fsl,imx91") ||
>  	    of_machine_is_compatible("fsl,imx93")) {
>  		dwmac->clk_mem = devm_clk_get(dev, "mem");
>  		if (IS_ERR(dwmac->clk_mem)) {
> @@ -310,6 +311,7 @@ imx_dwmac_parse_dt(struct imx_priv_data *dwmac, struct device *dev)
>  	}
>  
>  	if (of_machine_is_compatible("fsl,imx8mp") ||
> +	    of_machine_is_compatible("fsl,imx91") ||
>  	    of_machine_is_compatible("fsl,imx93")) {
>  		/* Binding doc describes the propety:
>  		 * is required by i.MX8MP, i.MX93.
> 


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