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@pengutronix.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

diff --git a/arch/arm/mach-imx/mach-imx6ul.c b/arch/arm/mach-imx/mach-imx6ul.c
index dbf8d19cef1163cb7a84b03f7bef3039d939bf43..7a0299de1db65238ad2a956495a196e53c7251c5 100644 (file)
--- 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();
 }