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| author | Lauri Hintsala <lauri.hintsala@bluegiga.com> | 2012-07-05 10:31:36 +0300 |
|---|---|---|
| committer | Shawn Guo <shawn.guo@linaro.org> | 2012-07-05 16:08:01 +0800 |
| commit | c46d2916f6c03d3c8a2c38148af2e45cdadaf61f (patch) | |
| tree | 88cdcc16ee3ee105fd46a4c6e366bc06651472fa /arch/arm | |
| parent | 6887a4131da3adaab011613776d865f4bcfb5678 (diff) | |
| download | lwn-c46d2916f6c03d3c8a2c38148af2e45cdadaf61f.tar.gz lwn-c46d2916f6c03d3c8a2c38148af2e45cdadaf61f.zip | |
ARM: apx4devkit: fix FEC enabling PHY clock
Ethernet stopped to work after mxs clk framework change.
Signed-off-by: Lauri Hintsala <lauri.hintsala@bluegiga.com>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
Diffstat (limited to 'arch/arm')
| -rw-r--r-- | arch/arm/mach-mxs/mach-apx4devkit.c | 11 |
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); |