[RFC][PATCH 04/10] arm: mxc: Fix Drive Strength Field in the IOMUX controller
From: Amit Kucheria <hidden>
Date: 2009-12-04 02:48:10
Also in:
lkml
Subsystem:
arm port, the rest · Maintainers:
Russell King, Linus Torvalds
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 <redacted> --- 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:
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1.6.3.3