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authorArnd Bergmann <arnd@arndb.de>2012-07-05 11:06:36 +0200
committerArnd Bergmann <arnd@arndb.de>2012-07-05 11:06:36 +0200
commit8d111444bde8949f1df442907e261b2558cec5cb (patch)
treef1209ed54bf9c3a079c9cf2643e42b5cc7680047
parent8df0fd939a9dab6b68ad06dbc6d51e6246091fa0 (diff)
parentc46d2916f6c03d3c8a2c38148af2e45cdadaf61f (diff)
Merge branch 'mxs/fixes-for-3.5' of git://git.linaro.org/people/shawnguo/linux-2.6 into fixes
* 'mxs/fixes-for-3.5' of git://git.linaro.org/people/shawnguo/linux-2.6: ARM: apx4devkit: fix FEC enabling PHY clock Signed-off-by: Arnd Bergmann <arnd@arndb.de>
-rw-r--r--arch/arm/mach-mxs/mach-apx4devkit.c11
1 files changed, 11 insertions, 0 deletions
diff --git a/arch/arm/mach-mxs/mach-apx4devkit.c b/arch/arm/mach-mxs/mach-apx4devkit.c
index 5e90b9dcdef8..f5f061757deb 100644
--- a/arch/arm/mach-mxs/mach-apx4devkit.c
+++ b/arch/arm/mach-mxs/mach-apx4devkit.c
@@ -205,6 +205,16 @@ static int apx4devkit_phy_fixup(struct phy_device *phy)
return 0;
}
+static void __init apx4devkit_fec_phy_clk_enable(void)
+{
+ struct clk *clk;
+
+ /* Enable fec phy clock */
+ clk = clk_get_sys("enet_out", NULL);
+ if (!IS_ERR(clk))
+ clk_prepare_enable(clk);
+}
+
static void __init apx4devkit_init(void)
{
mx28_soc_init();
@@ -225,6 +235,7 @@ static void __init apx4devkit_init(void)
phy_register_fixup_for_uid(PHY_ID_KS8051, MICREL_PHY_ID_MASK,
apx4devkit_phy_fixup);
+ apx4devkit_fec_phy_clk_enable();
mx28_add_fec(0, &mx28_fec_pdata);
mx28_add_mxs_mmc(0, &apx4devkit_mmc_pdata);