netdev - [PATCH v2 18/19] ARM: mach-imx: imx6ul: remove not optional ethernet refclock overwrite

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Date:   Tue, 17 Jan 2023 07:14:52 +0100
From:   Oleksij Rempel <o.rempel@...gutronix.de>
To:     Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        Shawn Guo <shawnguo@...nel.org>,
        Sascha Hauer <s.hauer@...gutronix.de>,
        Abel Vesa <abelvesa@...nel.org>,
        Michael Turquette <mturquette@...libre.com>,
        Stephen Boyd <sboyd@...nel.org>,
        Richard Cochran <richardcochran@...il.com>
Cc:     Oleksij Rempel <o.rempel@...gutronix.de>, kernel@...gutronix.de,
        Fabio Estevam <festevam@...il.com>,
        NXP Linux Team <linux-imx@....com>,
        Russell King <linux@...linux.org.uk>,
        devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
        linux-clk@...r.kernel.org, netdev@...r.kernel.org
Subject: [PATCH v2 18/19] ARM: mach-imx: imx6ul: remove not optional ethernet refclock overwrite

Ethernet refclock direction is board specific and should be configurable
by devicetree. In fact there are board not working with this defaults,
which will be fixed by separate patch.

Signed-off-by: Oleksij Rempel <o.rempel@...gutronix.de>
---
 arch/arm/mach-imx/mach-imx6ul.c | 20 --------------------
 1 file changed, 20 deletions(-)

diff --git a/arch/arm/mach-imx/mach-imx6ul.c b/arch/arm/mach-imx/mach-imx6ul.c
index 35e81201cb5d..9208a2d6a9da 100644
--- a/arch/arm/mach-imx/mach-imx6ul.c
+++ b/arch/arm/mach-imx/mach-imx6ul.c
@@ -4,8 +4,6 @@
  */
 #include <linux/irqchip.h>
 #include <linux/mfd/syscon.h>
-#include <linux/mfd/syscon/imx6q-iomuxc-gpr.h>
-#include <linux/micrel_phy.h>
 #include <linux/of_platform.h>
 #include <linux/phy.h>
 #include <linux/regmap.h>
@@ -16,30 +14,12 @@
 #include "cpuidle.h"
 #include "hardware.h"
 
-static void __init imx6ul_enet_clk_init(void)
-{
-	struct regmap *gpr;
-
-	gpr = syscon_regmap_lookup_by_compatible("fsl,imx6ul-iomuxc-gpr");
-	if (!IS_ERR(gpr))
-		regmap_update_bits(gpr, IOMUXC_GPR1, IMX6UL_GPR1_ENET_CLK_DIR,
-				   IMX6UL_GPR1_ENET_CLK_OUTPUT);
-	else
-		pr_err("failed to find fsl,imx6ul-iomux-gpr regmap\n");
-}
-
-static inline void imx6ul_enet_init(void)
-{
-	imx6ul_enet_clk_init();
-}
-
 static void __init imx6ul_init_machine(void)
 {
 	imx_print_silicon_rev(cpu_is_imx6ull() ? "i.MX6ULL" : "i.MX6UL",
 		imx_get_soc_revision());
 
 	of_platform_default_populate(NULL, NULL, NULL);
-	imx6ul_enet_init();
 	imx_anatop_init();
 	imx6ul_pm_init();
 }
-- 
2.30.2