diff options
| author | juhosg <juhosg@3c298f89-4303-0410-b956-a3cf2f4a3e73> | 2011-01-26 20:48:39 +0000 |
|---|---|---|
| committer | juhosg <juhosg@3c298f89-4303-0410-b956-a3cf2f4a3e73> | 2011-01-26 20:48:39 +0000 |
| commit | e388e46ebbf42cacf061b948c231006fbe4831f2 (patch) | |
| tree | 5edf5631102c06d0179a1414820f85ccc6a19d73 /target/linux/ramips/files/arch/mips/ralink/rt288x/devices.c | |
| parent | 86f7e2834ff8cc45f639d4a22a8af4cfdff015df (diff) | |
ramips: implement clock API for RT288x
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@25125 3c298f89-4303-0410-b956-a3cf2f4a3e73
Diffstat (limited to 'target/linux/ramips/files/arch/mips/ralink/rt288x/devices.c')
| -rw-r--r-- | target/linux/ramips/files/arch/mips/ralink/rt288x/devices.c | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/target/linux/ramips/files/arch/mips/ralink/rt288x/devices.c b/target/linux/ramips/files/arch/mips/ralink/rt288x/devices.c index 3b575f620..6a5cf392e 100644 --- a/target/linux/ramips/files/arch/mips/ralink/rt288x/devices.c +++ b/target/linux/ramips/files/arch/mips/ralink/rt288x/devices.c @@ -1,7 +1,7 @@ /* * Ralink RT288x SoC platform device registration * - * Copyright (C) 2008 Gabor Juhos <juhosg@openwrt.org> + * Copyright (C) 2008-2011 Gabor Juhos <juhosg@openwrt.org> * Copyright (C) 2008 Imre Kaloz <kaloz@openwrt.org> * * This program is free software; you can redistribute it and/or modify it @@ -14,6 +14,8 @@ #include <linux/mtd/mtd.h> #include <linux/mtd/physmap.h> #include <linux/etherdevice.h> +#include <linux/err.h> +#include <linux/clk.h> #include <asm/addrspace.h> @@ -154,7 +156,13 @@ static struct platform_device rt288x_eth_device = { void __init rt288x_register_ethernet(void) { - rt288x_eth_data.sys_freq = rt288x_sys_freq; + struct clk *clk; + + clk = clk_get(NULL, "sys"); + if (IS_ERR(clk)) + panic("unable to get SYS clock, err=%ld", PTR_ERR(clk)); + + rt288x_eth_data.sys_freq = clk_get_rate(clk); rt288x_eth_data.reset_fe = rt288x_fe_reset; rt288x_eth_data.min_pkt_len = 64; |