From mboxrd@z Thu Jan  1 00:00:00 1970
From: alexandre.belloni@free-electrons.com (Alexandre Belloni)
Date: Wed, 4 Mar 2015 12:35:23 +0100
Subject: [PATCH] ARM: at91: remove ksz8081 phy fixup registration for
 sama5d4ek board
In-Reply-To: <1425468012-17274-1-git-send-email-boris.brezillon@free-electrons.com>
References: <1425468012-17274-1-git-send-email-boris.brezillon@free-electrons.com>
Message-ID: <20150304113523.GF3989@piout.net>
To: linux-arm-kernel@lists.infradead.org
List-Id: linux-arm-kernel.lists.infradead.org

On 04/03/2015 at 12:20:12 +0100, Boris Brezillon wrote :
> Commit 2b0ba96cea60 ("net: phy: micrel: disable NAND-tree for KSZ8021,
> KSZ8031, KSZ8051, KSZ8081") automated the NAND-tree mode deactivation
> process, thus making this phy fixup useless.
> Remove it along with the associated headers inclusion.
> 
> Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com>
Acked-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>

> ---
>  arch/arm/mach-at91/sama5.c | 20 --------------------
>  1 file changed, 20 deletions(-)
> 
> diff --git a/arch/arm/mach-at91/sama5.c b/arch/arm/mach-at91/sama5.c
> index 03dcb44..23d067a 100644
> --- a/arch/arm/mach-at91/sama5.c
> +++ b/arch/arm/mach-at91/sama5.c
> @@ -11,13 +11,10 @@
>  #include <linux/init.h>
>  #include <linux/module.h>
>  #include <linux/gpio.h>
> -#include <linux/micrel_phy.h>
>  #include <linux/of.h>
>  #include <linux/of_irq.h>
>  #include <linux/of_platform.h>
> -#include <linux/phy.h>
>  #include <linux/clk-provider.h>
> -#include <linux/phy.h>
>  
>  #include <mach/hardware.h>
>  
> @@ -29,25 +26,8 @@
>  
>  #include "generic.h"
>  
> -static int ksz8081_phy_fixup(struct phy_device *phy)
> -{
> -	int value;
> -
> -	value = phy_read(phy, 0x16);
> -	value &= ~0x20;
> -	phy_write(phy, 0x16, value);
> -
> -	return 0;
> -}
> -
>  static void __init sama5_dt_device_init(void)
>  {
> -	if (of_machine_is_compatible("atmel,sama5d4ek") &&
> -	   IS_ENABLED(CONFIG_PHYLIB)) {
> -		phy_register_fixup_for_id("fc028000.etherne:00",
> -						ksz8081_phy_fixup);
> -	}
> -
>  	of_platform_populate(NULL, of_default_bus_match_table, NULL, NULL);
>  	at91sam9x5_pm_init();
>  }
> -- 
> 1.9.1
> 

-- 
Alexandre Belloni, Free Electrons
Embedded Linux, Kernel and Android engineering
http://free-electrons.com