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Subject[RFC][PATCH 04/10] arm: mxc: Fix Drive Strength Field in the IOMUX controller
Date
i.MX51 defines 4 values:

00: Low Drive Strength
01: Medium Drive Strength
10: High Drive Strength
11: Max Drive Strength

Signed-off-by: Amit Kucheria <amit.kucheria@canonical.com>
---
arch/arm/plat-mxc/include/mach/iomux-v3.h | 8 +++++---
1 files changed, 5 insertions(+), 3 deletions(-)
diff --git a/arch/arm/plat-mxc/include/mach/iomux-v3.h b/arch/arm/plat-mxc/include/mach/iomux-v3.h
index a0fa402..8c351d6 100644
--- a/arch/arm/plat-mxc/include/mach/iomux-v3.h
+++ b/arch/arm/plat-mxc/include/mach/iomux-v3.h
@@ -81,11 +81,13 @@ struct pad_desc {

#define PAD_CTL_ODE (1 << 3)

-#define PAD_CTL_DSE_STANDARD (0 << 1)
-#define PAD_CTL_DSE_HIGH (1 << 1)
-#define PAD_CTL_DSE_MAX (2 << 1)
+#define PAD_CTL_DSE_LOW (0 << 1)
+#define PAD_CTL_DSE_MED (1 << 1)
+#define PAD_CTL_DSE_HIGH (2 << 1)
+#define PAD_CTL_DSE_MAX (3 << 1)

#define PAD_CTL_SRE_FAST (1 << 0)
+#define PAD_CTL_SRE_SLOW (0 << 0)

/*
* setups a single pad:
--
1.6.3.3


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