diff options
| author | Kelvin Cheung <keguang.zhang@gmail.com> | 2014-10-10 07:40:02 +0400 |
|---|---|---|
| committer | Ralf Baechle <ralf@linux-mips.org> | 2014-11-24 09:45:09 +0300 |
| commit | c5d58e9e79dd8d687454915fc4e845434f973175 (patch) | |
| tree | f0031c5b606865d4a02131cd42d7a01c9d609576 /arch/mips/loongson1/common/clock.c | |
| parent | f29ad10de6c345c8ae4cb33a99ba8ff29bdcd751 (diff) | |
| download | linux-c5d58e9e79dd8d687454915fc4e845434f973175.tar.xz | |
MIPS: Loongson1B: Add a clockevent/clocksource using PWM Timer
This patch add a clockevent/clocksource using PWM Timer for Loongson1B,
which is based on earlier work by Tang, Haifeng.
Signed-off-by: Kelvin Cheung <keguang.zhang@gmail.com>
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/8025/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'arch/mips/loongson1/common/clock.c')
| -rw-r--r-- | arch/mips/loongson1/common/clock.c | 28 |
1 files changed, 0 insertions, 28 deletions
diff --git a/arch/mips/loongson1/common/clock.c b/arch/mips/loongson1/common/clock.c deleted file mode 100644 index b4437f19c3d9..000000000000 --- a/arch/mips/loongson1/common/clock.c +++ /dev/null @@ -1,28 +0,0 @@ -/* - * Copyright (c) 2011 Zhang, Keguang <keguang.zhang@gmail.com> - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License as published by the - * Free Software Foundation; either version 2 of the License, or (at your - * option) any later version. - */ - -#include <linux/clk.h> -#include <linux/err.h> -#include <asm/time.h> -#include <platform.h> - -void __init plat_time_init(void) -{ - struct clk *clk; - - /* Initialize LS1X clocks */ - ls1x_clk_init(); - - /* setup mips r4k timer */ - clk = clk_get(NULL, "cpu"); - if (IS_ERR(clk)) - panic("unable to get cpu clock, err=%ld", PTR_ERR(clk)); - - mips_hpt_frequency = clk_get_rate(clk) / 2; -} |