diff options
| author |   Shawn Guo <shawn.guo@linaro.org> | 2015-05-15 11:41:39 +0800 |
|---|---|---|
| committer | Shawn Guo <shawn.guo@linaro.org> | 2015-06-03 14:52:26 +0800 |
| commit | 0931aff7226abb7e1dab018488e363294385fa66 (patch) | |
| tree | 608a40c038ae0d8934b7f931e0af221247cda44e /include/soc | |
| parent | ARM: imx: move timer resources into a structure (diff) | |
| download | linux-dev-0931aff7226abb7e1dab018488e363294385fa66.tar.xz linux-dev-0931aff7226abb7e1dab018488e363294385fa66.zip | |
ARM: imx: define an enum for gpt timer device type
Define an enum for gpt timer device type in include/soc/imx/timer.h to
tell the gpt block differences among SoCs. Update non-DT users (clock
drivers) to pass the device type.
As we now have include/soc/imx/timer.h, the declaration of
mxc_timer_init() is moved into there as the best fit.
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
Diffstat (limited to 'include/soc')
| -rw-r--r-- | include/soc/imx/timer.h | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/include/soc/imx/timer.h b/include/soc/imx/timer.h new file mode 100644 index 000000000000..bbbafd65f464 --- /dev/null +++ b/include/soc/imx/timer.h @@ -0,0 +1,26 @@ +/* + * Copyright 2015 Linaro Ltd. + * + * 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. + */ + +#ifndef __SOC_IMX_TIMER_H__ +#define __SOC_IMX_TIMER_H__ + +enum imx_gpt_type { + GPT_TYPE_IMX1, /* i.MX1 */ + GPT_TYPE_IMX21, /* i.MX21/27 */ + GPT_TYPE_IMX31, /* i.MX31/35/25/37/51/6Q */ + GPT_TYPE_IMX6DL, /* i.MX6DL/SX/SL */ +}; + +/* + * This is a stop-gap solution for clock drivers like imx1/imx21 which call + * mxc_timer_init() to initialize timer for non-DT boot. It can be removed + * when these legacy non-DT support is converted or dropped. + */ +void mxc_timer_init(unsigned long pbase, int irq, enum imx_gpt_type type); + +#endif /* __SOC_IMX_TIMER_H__ */ |