[ramips] move files to files-3.7

[openwrt/svn-archive/archive.git] / target / linux / ramips / files / arch / mips / ralink / rt288x / clock.c

diff --git a/target/linux/ramips/files/arch/mips/ralink/rt288x/clock.c b/target/linux/ramips/files/arch/mips/ralink/rt288x/clock.c
deleted file mode 100644 (file)
index 36d754d..0000000
--- a/target/linux/ramips/files/arch/mips/ralink/rt288x/clock.c
+++ /dev/null
@@ -1,99 +0,0 @@
-/*
- *  Ralink RT288X clock API
- *
- *  Copyright (C) 2011 Gabor Juhos <juhosg@openwrt.org>
- *
- *  This program is free software; you can redistribute it and/or modify it
- *  under the terms of the GNU General Public License version 2 as published
- *  by the Free Software Foundation.
- */
-
-#include <linux/kernel.h>
-#include <linux/module.h>
-#include <linux/init.h>
-#include <linux/err.h>
-#include <linux/clk.h>
-
-#include <asm/mach-ralink/common.h>
-#include <asm/mach-ralink/rt288x.h>
-#include <asm/mach-ralink/rt288x_regs.h>
-#include "common.h"
-
-struct clk {
-       unsigned long rate;
-};
-
-static struct clk rt288x_cpu_clk;
-static struct clk rt288x_sys_clk;
-static struct clk rt288x_wdt_clk;
-static struct clk rt288x_uart_clk;
-
-void __init rt288x_clocks_init(void)
-{
-       u32     t;
-
-       t = rt288x_sysc_rr(SYSC_REG_SYSTEM_CONFIG);
-       t = ((t >> SYSTEM_CONFIG_CPUCLK_SHIFT) & SYSTEM_CONFIG_CPUCLK_MASK);
-
-       switch (t) {
-       case SYSTEM_CONFIG_CPUCLK_250:
-               rt288x_cpu_clk.rate = 250000000;
-               break;
-       case SYSTEM_CONFIG_CPUCLK_266:
-               rt288x_cpu_clk.rate = 266666667;
-               break;
-       case SYSTEM_CONFIG_CPUCLK_280:
-               rt288x_cpu_clk.rate = 280000000;
-               break;
-       case SYSTEM_CONFIG_CPUCLK_300:
-               rt288x_cpu_clk.rate = 300000000;
-               break;
-       }
-
-       rt288x_sys_clk.rate = rt288x_cpu_clk.rate / 2;
-       rt288x_uart_clk.rate = rt288x_sys_clk.rate;
-       rt288x_wdt_clk.rate = rt288x_sys_clk.rate;
-}
-
-/*
- * Linux clock API
- */
-struct clk *clk_get(struct device *dev, const char *id)
-{
-       if (!strcmp(id, "sys"))
-               return &rt288x_sys_clk;
-
-       if (!strcmp(id, "cpu"))
-               return &rt288x_cpu_clk;
-
-       if (!strcmp(id, "wdt"))
-               return &rt288x_wdt_clk;
-
-       if (!strcmp(id, "uart"))
-               return &rt288x_uart_clk;
-
-       return ERR_PTR(-ENOENT);
-}
-EXPORT_SYMBOL(clk_get);
-
-int clk_enable(struct clk *clk)
-{
-       return 0;
-}
-EXPORT_SYMBOL(clk_enable);
-
-void clk_disable(struct clk *clk)
-{
-}
-EXPORT_SYMBOL(clk_disable);
-
-unsigned long clk_get_rate(struct clk *clk)
-{
-       return clk->rate;
-}
-EXPORT_SYMBOL(clk_get_rate);
-
-void clk_put(struct clk *clk)
-{
-}
-EXPORT_SYMBOL(clk_put);