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ARM: OMAP: mux: add config for 16xx SPI pins 

This patch adds pin mux info for the SPI master/slave interface on
OMAP16xx. Data from OMAP 1611/1612 TRM and errata. Works for me on my
1611/H2 with current git kernel.

Signed-off-by: Mark Howell <mhowell@northlink.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
This commit is contained in:
Mark Howell 2006-09-25 12:41:29 +03:00 committed by Tony Lindgren
parent b5beef5d5d
commit 75a1d10e2f
2 changed files with 22 additions and 0 deletions
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11
arch/arm/mach-omap1/mux.c
View File

@ -199,6 +199,17 @@ MUX_CFG("N14_1610_UWIRE_CS0", 8, 9, 1, 1, 21, 0, 1, 1, 1)
MUX_CFG("P15_1610_UWIRE_CS3", 8, 12, 1, 1, 22, 0, 1, 1, 1)
MUX_CFG("N15_1610_UWIRE_CS1", 7, 18, 2, 1, 14, 0, NA, 0, 1)
/* OMAP-1610 SPI */
MUX_CFG("U19_1610_SPIF_SCK", 7, 21, 6, 1, 15, 0, 1, 1, 1)
MUX_CFG("U18_1610_SPIF_DIN", 8, 0, 6, 1, 18, 1, 1, 0, 1)
MUX_CFG("P20_1610_SPIF_DIN", 6, 27, 4, 1, 7, 1, 1, 0, 1)
MUX_CFG("W21_1610_SPIF_DOUT", 8, 3, 6, 1, 19, 0, 1, 0, 1)
MUX_CFG("R18_1610_SPIF_DOUT", 7, 9, 3, 1, 11, 0, 1, 0, 1)
MUX_CFG("N14_1610_SPIF_CS0", 8, 9, 6, 1, 21, 0, 1, 1, 1)
MUX_CFG("N15_1610_SPIF_CS1", 7, 18, 6, 1, 14, 0, 1, 1, 1)
MUX_CFG("T19_1610_SPIF_CS2", 7, 15, 4, 1, 13, 0, 1, 1, 1)
MUX_CFG("P15_1610_SPIF_CS3", 8, 12, 3, 1, 22, 0, 1, 1, 1)
/* OMAP-1610 Flash */
MUX_CFG("L3_1610_FLASH_CS2B_OE",10, 6, 1, NA, 0, 0, NA, 0, 1)
MUX_CFG("M8_1610_FLASH_CS2B_WE",10, 3, 1, NA, 0, 0, NA, 0, 1)

11
include/asm-arm/arch-omap/mux.h
View File

@ -320,6 +320,17 @@ enum omap1xxx_index {
P15_1610_UWIRE_CS3,
N15_1610_UWIRE_CS1,
/* OMAP-1610 SPI */
U19_1610_SPIF_SCK,
U18_1610_SPIF_DIN,
P20_1610_SPIF_DIN,
W21_1610_SPIF_DOUT,
R18_1610_SPIF_DOUT,
N14_1610_SPIF_CS0,
N15_1610_SPIF_CS1,
T19_1610_SPIF_CS2,
P15_1610_SPIF_CS3,
/* OMAP-1610 Flash */
L3_1610_FLASH_CS2B_OE,
M8_1610_FLASH_CS2B_WE,