From: Victor Rodriguez victor.rodriguez@sasken.com
This patch defines Pin Mux configuration to enable MMC/SD and USB-OHCI on the Hawkboard-L138 system
Signed-off-by: Victor Rodriguez victor.rodriguez@sasken.com --- arch/arm/mach-davinci/da850.c | 4 ++++ arch/arm/mach-davinci/include/mach/mux.h | 4 ++++ 2 files changed, 8 insertions(+), 0 deletions(-)
diff --git a/arch/arm/mach-davinci/da850.c b/arch/arm/mach-davinci/da850.c index f033a0a..4458bff 100644 --- 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 de11aac..5d4e0fe 100644 --- 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, };