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ARM: ICST: provide definitions for max/min VCO frequencies

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Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
This commit is contained in:
Russell King
2010-01-16 18:08:47 +00:00
parent 643761ac43
commit 4de2edbd15
9 changed files with 23 additions and 8 deletions
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7
arch/arm/include/asm/hardware/icst307.h
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@@ -21,4 +21,11 @@
unsigned long icst307_khz(const struct icst_params *p, struct icst_vco vco);
struct icst_vco icst307_khz_to_vco(const struct icst_params *p, unsigned long freq);
/*
* ICST307 VCO frequency must be between 6MHz and 200MHz (3.3 or 5V).
* This frequency is pre-output divider.
*/
#define ICST307_VCO_MIN 6000
#define ICST307_VCO_MAX 200000
#endif

8
arch/arm/include/asm/hardware/icst525.h
View File

@@ -19,4 +19,12 @@
unsigned long icst525_khz(const struct icst_params *p, struct icst_vco vco);
struct icst_vco icst525_khz_to_vco(const struct icst_params *p, unsigned long freq);
/*
* ICST525 VCO frequency must be between 10MHz and 200MHz (3V) or 320MHz (5V).
* This frequency is pre-output divider.
*/
#define ICST525_VCO_MIN 10000
#define ICST525_VCO_MAX_3V 200000
#define ICST525_VCO_MAX_5V 320000
#endif