diff options
Diffstat (limited to 'include/linux/atmel_tc.h')
| -rw-r--r-- | include/linux/atmel_tc.h | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/include/linux/atmel_tc.h b/include/linux/atmel_tc.h index 89a931babecf..b87c1c7c242a 100644 --- a/include/linux/atmel_tc.h +++ b/include/linux/atmel_tc.h @@ -44,12 +44,13 @@ struct atmel_tcb_config { /** * struct atmel_tc - information about a Timer/Counter Block * @pdev: physical device - * @iomem: resource associated with the I/O register * @regs: mapping through which the I/O registers can be accessed + * @id: block id * @tcb_config: configuration data from SoC * @irq: irq for each of the three channels * @clk: internal clock source for each of the three channels * @node: list node, for tclib internal use + * @allocated: if already used, for tclib internal use * * On some platforms, each TC channel has its own clocks and IRQs, * while on others, all TC channels share the same clock and IRQ. @@ -61,15 +62,16 @@ struct atmel_tcb_config { */ struct atmel_tc { struct platform_device *pdev; - struct resource *iomem; void __iomem *regs; + int id; const struct atmel_tcb_config *tcb_config; int irq[3]; struct clk *clk[3]; struct list_head node; + bool allocated; }; -extern struct atmel_tc *atmel_tc_alloc(unsigned block, const char *name); +extern struct atmel_tc *atmel_tc_alloc(unsigned block); extern void atmel_tc_free(struct atmel_tc *tc); /* platform-specific ATMEL_TC_TIMER_CLOCKx divisors (0 means 32KiHz) */ @@ -258,5 +260,10 @@ extern const u8 atmel_tc_divisors[5]; #define ATMEL_TC_LDRAS (1 << 5) /* RA loading */ #define ATMEL_TC_LDRBS (1 << 6) /* RB loading */ #define ATMEL_TC_ETRGS (1 << 7) /* external trigger */ +#define ATMEL_TC_ALL_IRQ (ATMEL_TC_COVFS | ATMEL_TC_LOVRS | \ + ATMEL_TC_CPAS | ATMEL_TC_CPBS | \ + ATMEL_TC_CPCS | ATMEL_TC_LDRAS | \ + ATMEL_TC_LDRBS | ATMEL_TC_ETRGS) \ + /* all IRQs */ #endif |