From: Eric Nelson <eric.nelson@boundarydevices.com>
Date: Thu, 29 Aug 2013 19:37:35 +0000 (-0700)
Subject: i.MX6: Correct ANATOP_PFD (Phase Fractional Divider) register declarations
X-Git-Tag: v2013.10-rc3~8^2~4^2~2
X-Git-Url: https://git.sur5r.net/?a=commitdiff_plain;h=3fc4176dc4b61bc50b0d90f10eef48f7b2e28203;p=u-boot

i.MX6: Correct ANATOP_PFD (Phase Fractional Divider) register declarations

Some _CLKGATE_MASK and _FRAC_MASK macros were wrong for PFD_480
and the PFD_528 macros were missing.

Fortunately, the incorrect macros weren't being used.

Since both the PFD_480 and PFD_528 registers have the same
structure, and the fields are identical for [0..3] in bytes
[0..3], so a single set of macros will suffice.

Signed-off-by: Eric Nelson <eric.nelson@boundarydevices.com>
---

diff --git a/arch/arm/include/asm/arch-mx6/imx-regs.h b/arch/arm/include/asm/arch-mx6/imx-regs.h
index 621919f82e..7ef7152678 100644
--- a/arch/arm/include/asm/arch-mx6/imx-regs.h
+++ b/arch/arm/include/asm/arch-mx6/imx-regs.h
@@ -635,29 +635,12 @@ struct anatop_regs {
 	u32	digprog_sololite;	/* 0x280 */
 };
 
-#define ANATOP_PFD_480_PFD0_FRAC_SHIFT		0
-#define ANATOP_PFD_480_PFD0_FRAC_MASK		(0x3f<<ANATOP_PFD_480_PFD0_FRAC_SHIFT)
-#define ANATOP_PFD_480_PFD0_STABLE_SHIFT	6
-#define ANATOP_PFD_480_PFD0_STABLE_MASK		(1<<ANATOP_PFD_480_PFD0_STABLE_SHIFT)
-#define ANATOP_PFD_480_PFD0_CLKGATE_SHIFT	7
-#define ANATOP_PFD_480_PFD0_CLKGATE_MASK	(1<<ANATOP_PFD_480_PFD0_CLKGATE_SHIFT)
-#define ANATOP_PFD_480_PFD1_FRAC_SHIFT		8
-#define ANATOP_PFD_480_PFD1_FRAC_MASK		(0x3f<<ANATOP_PFD_480_PFD1_FRAC_SHIFT)
-#define ANATOP_PFD_480_PFD1_STABLE_SHIFT	14
-#define ANATOP_PFD_480_PFD1_STABLE_MASK		(1<<ANATOP_PFD_480_PFD1_STABLE_SHIFT)
-#define ANATOP_PFD_480_PFD1_CLKGATE_SHIFT	15
-#define ANATOP_PFD_480_PFD1_CLKGATE_MASK	(0x3f<<ANATOP_PFD_480_PFD1_CLKGATE_SHIFT)
-#define ANATOP_PFD_480_PFD2_FRAC_SHIFT		16
-#define ANATOP_PFD_480_PFD2_FRAC_MASK		(1<<ANATOP_PFD_480_PFD2_FRAC_SHIFT)
-#define ANATOP_PFD_480_PFD2_STABLE_SHIFT	22
-#define ANATOP_PFD_480_PFD2_STABLE_MASK	(1<<ANATOP_PFD_480_PFD2_STABLE_SHIFT)
-#define ANATOP_PFD_480_PFD2_CLKGATE_SHIFT	23
-#define ANATOP_PFD_480_PFD2_CLKGATE_MASK	(0x3f<<ANATOP_PFD_480_PFD2_CLKGATE_SHIFT)
-#define ANATOP_PFD_480_PFD3_FRAC_SHIFT		24
-#define ANATOP_PFD_480_PFD3_FRAC_MASK		(1<<ANATOP_PFD_480_PFD3_FRAC_SHIFT)
-#define ANATOP_PFD_480_PFD3_STABLE_SHIFT	30
-#define ANATOP_PFD_480_PFD3_STABLE_MASK		(1<<ANATOP_PFD_480_PFD3_STABLE_SHIFT)
-#define ANATOP_PFD_480_PFD3_CLKGATE_SHIFT	31
+#define ANATOP_PFD_FRAC_SHIFT(n)	((n)*8)
+#define ANATOP_PFD_FRAC_MASK(n)	(0x3f<<ANATOP_PFD_FRAC_SHIFT(n))
+#define ANATOP_PFD_STABLE_SHIFT(n)	(6+((n)*8))
+#define ANATOP_PFD_STABLE_MASK(n)	(1<<ANATOP_PFD_STABLE_SHIFT(n))
+#define ANATOP_PFD_CLKGATE_SHIFT(n)	(7+((n)*8))
+#define ANATOP_PFD_CLKGATE_MASK(n)	(1<<ANATOP_PFD_CLKGATE_SHIFT(n))
 
 struct iomuxc_base_regs {
 	u32     gpr[14];        /* 0x000 */