linux-kernel - Re: [PATCH 2/8] net: ethernet: stmmac: update to support all PHY config for stm32mp157c.

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Message-ID: <20190214134040.GA5699@lunn.ch>
Date:   Thu, 14 Feb 2019 14:40:40 +0100
From:   Andrew Lunn <andrew@...n.ch>
To:     Christophe Roullier <christophe.roullier@...com>
Cc:     robh@...nel.org, davem@...emloft.net, joabreu@...opsys.com,
        mark.rutland@....com, mcoquelin.stm32@...il.com,
        alexandre.torgue@...com, peppe.cavallaro@...com,
        linux-stm32@...md-mailman.stormreply.com,
        linux-kernel@...r.kernel.org, devicetree@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org, netdev@...r.kernel.org
Subject: Re: [PATCH  2/8] net: ethernet: stmmac: update to support all PHY
 config for stm32mp157c.

 On Thu, Feb 14, 2019 at 07:45:57AM +0100, Christophe Roullier wrote:
> @@ -131,19 +185,19 @@ static int stm32mp1_set_mode(struct plat_stmmacenet_data *plat_dat)
>  	case PHY_INTERFACE_MODE_RGMII:
>  		val = SYSCFG_PMCR_ETH_SEL_RGMII;
> -		if (dwmac->int_phyclk)
> +		if (dwmac->eth_clk_sel_reg)
>  			val |= SYSCFG_PMCR_ETH_CLK_SEL;
>  		pr_debug("SYSCFG init : PHY_INTERFACE_MODE_RGMII\n");
>  		break;

Hi Christophe

This code should handle all 4 PHY_INTERFACE_MODE_RGMII* values.

     Andrew