From aafe4020c1d0c0f989b68f839d66ffc66df6ab9e Mon Sep 17 00:00:00 2001 From: Heiko Schocher Date: Fri, 18 Jul 2014 06:07:18 +0200 Subject: i.MX6: define struct pwm_regs and PWMCR_* defines add defines for pwm modul found on imx6. Signed-off-by: Heiko Schocher Cc: Stefano Babic --- arch/arm/include/asm/arch-mx6/imx-regs.h | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) (limited to 'arch') diff --git a/arch/arm/include/asm/arch-mx6/imx-regs.h b/arch/arm/include/asm/arch-mx6/imx-regs.h index 59b17db..6c0a0d9 100644 --- a/arch/arm/include/asm/arch-mx6/imx-regs.h +++ b/arch/arm/include/asm/arch-mx6/imx-regs.h @@ -777,5 +777,21 @@ struct wdog_regs { u16 wmcr; /* Miscellaneous Control */ }; +#define PWMCR_PRESCALER(x) (((x - 1) & 0xFFF) << 4) +#define PWMCR_DOZEEN (1 << 24) +#define PWMCR_WAITEN (1 << 23) +#define PWMCR_DBGEN (1 << 22) +#define PWMCR_CLKSRC_IPG_HIGH (2 << 16) +#define PWMCR_CLKSRC_IPG (1 << 16) +#define PWMCR_EN (1 << 0) + +struct pwm_regs { + u32 cr; + u32 sr; + u32 ir; + u32 sar; + u32 pr; + u32 cnr; +}; #endif /* __ASSEMBLER__*/ #endif /* __ASM_ARCH_MX6_IMX_REGS_H__ */ -- cgit v1.1