davinci: MMC/SD and USB-OHCI configuration for Omapl138-Hawkboard

This patch defines Pin Mux configuration to enable MMC/SD
and USB-OHCI on the Hawkboard-L138 system

Signed-off-by: Victor Rodriguez <vm.rod25@gmail.com>
Tested-by: Rene Gonzalez <renegs.2378@gmail.com>
Acked-by: Sekhar Nori <nsekhar@ti.com>
Signed-off-by: Kevin Hilman <khilman@ti.com>

diff --git a/arch/arm/mach-davinci/da850.c b/arch/arm/mach-davinci/da850.c
index 78b5ae29ae403688c9ed82077f460bdb9c4647ac..f55a60f34266fabe98553fc905b75980358a5c36 100644 (file)
--- a/arch/arm/mach-davinci/da850.c
+++ b/arch/arm/mach-davinci/da850.c
@@ -543,11 +543,15 @@ static const struct mux_config da850_pins[] = {
        MUX_CFG(DA850, EMA_WAIT_1,      6,      24,     15,     1,      false)
        MUX_CFG(DA850, NEMA_CS_2,       7,      0,      15,     1,      false)
        /* GPIO function */
+       MUX_CFG(DA850, GPIO2_4,         6,      12,     15,     8,      false)
        MUX_CFG(DA850, GPIO2_6,         6,      4,      15,     8,      false)
        MUX_CFG(DA850, GPIO2_8,         5,      28,     15,     8,      false)
        MUX_CFG(DA850, GPIO2_15,        5,      0,      15,     8,      false)
+       MUX_CFG(DA850, GPIO3_12,        7,      12,     15,     8,      false)
+       MUX_CFG(DA850, GPIO3_13,        7,      8,      15,     8,      false)
        MUX_CFG(DA850, GPIO4_0,         10,     28,     15,     8,      false)
        MUX_CFG(DA850, GPIO4_1,         10,     24,     15,     8,      false)
+       MUX_CFG(DA850, GPIO6_13,        13,     8,      15,     8,      false)
        MUX_CFG(DA850, RTC_ALARM,       0,      28,     15,     2,      false)
 #endif
 };

diff --git a/arch/arm/mach-davinci/include/mach/mux.h b/arch/arm/mach-davinci/include/mach/mux.h
index de11aac76a8060341c535889704cd54855bef875..5d4e0fed828af634385b878de94ea539e903f264 100644 (file)
--- a/arch/arm/mach-davinci/include/mach/mux.h
+++ b/arch/arm/mach-davinci/include/mach/mux.h
@@ -908,11 +908,15 @@ enum davinci_da850_index {
        DA850_NEMA_CS_2,
 
        /* GPIO function */
+       DA850_GPIO2_4,
        DA850_GPIO2_6,
        DA850_GPIO2_8,
        DA850_GPIO2_15,
+       DA850_GPIO3_12,
+       DA850_GPIO3_13,
        DA850_GPIO4_0,
        DA850_GPIO4_1,
+       DA850_GPIO6_13,
        DA850_RTC_ALARM,
 };