diff options
| author | Boris BREZILLON <b.brezillon@overkiz.com> | 2013-10-11 10:41:25 +0200 |
|---|---|---|
| committer | Nicolas Ferre <nicolas.ferre@atmel.com> | 2013-12-02 15:31:21 +0100 |
| commit | 7e682b44376e8caa6fc57acbf818b52747b1f922 (patch) | |
| tree | c6f538d3395142ae9f583c52a12428bc861987ca /include/dt-bindings/clk | |
| parent | clk: at91: add PMC base support (diff) | |
| download | linux-7e682b44376e8caa6fc57acbf818b52747b1f922.tar.xz linux-7e682b44376e8caa6fc57acbf818b52747b1f922.zip | |
clk: at91: add PMC macro file for dt definitions
This patch adds a new macro file for PMC macros.
This macro file includes the definitions of SR (status register) bit
offsets and will be use to reference PMC irqs.
Signed-off-by: Boris BREZILLON <b.brezillon@overkiz.com>
Acked-by: Mike Turquette <mturquette@linaro.org>
Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Diffstat (limited to 'include/dt-bindings/clk')
| -rw-r--r-- | include/dt-bindings/clk/at91.h | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/include/dt-bindings/clk/at91.h b/include/dt-bindings/clk/at91.h new file mode 100644 index 000000000000..0b4cb999a3f7 --- /dev/null +++ b/include/dt-bindings/clk/at91.h @@ -0,0 +1,22 @@ +/* + * This header provides constants for AT91 pmc status. + * + * The constants defined in this header are being used in dts. + * + * Licensed under GPLv2 or later. + */ + +#ifndef _DT_BINDINGS_CLK_AT91_H +#define _DT_BINDINGS_CLK_AT91_H + +#define AT91_PMC_MOSCS 0 /* MOSCS Flag */ +#define AT91_PMC_LOCKA 1 /* PLLA Lock */ +#define AT91_PMC_LOCKB 2 /* PLLB Lock */ +#define AT91_PMC_MCKRDY 3 /* Master Clock */ +#define AT91_PMC_LOCKU 6 /* UPLL Lock */ +#define AT91_PMC_PCKRDY(id) (8 + (id)) /* Programmable Clock */ +#define AT91_PMC_MOSCSELS 16 /* Main Oscillator Selection */ +#define AT91_PMC_MOSCRCS 17 /* Main On-Chip RC */ +#define AT91_PMC_CFDEV 18 /* Clock Failure Detector Event */ + +#endif |