From: Heiko Schocher <hs@denx.de>
Date: Fri, 18 Jul 2014 04:07:18 +0000 (+0200)
Subject: i.MX6: define struct pwm_regs and PWMCR_* defines
X-Git-Tag: v2014.10-rc2~52^2~37
X-Git-Url: https://git.sur5r.net/?a=commitdiff_plain;h=aafe4020c1d0c0f989b68f839d66ffc66df6ab9e;p=u-boot

i.MX6: define struct pwm_regs and PWMCR_* defines

add defines for pwm modul found on imx6.

Signed-off-by: Heiko Schocher <hs@denx.de>
Cc: Stefano Babic <sbabic@denx.de>
---

diff --git a/arch/arm/include/asm/arch-mx6/imx-regs.h b/arch/arm/include/asm/arch-mx6/imx-regs.h
index 59b17dbc2c..6c0a0d98dd 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__ */