aboutsummaryrefslogtreecommitdiff
path: root/arch/arm/mach-omap2
diff options
context:
space:
mode:
authorMadhu <madhu.cr@ti.com>2009-11-22 10:11:08 -0800
committerTony Lindgren <tony@atomide.com>2009-11-22 10:24:32 -0800
commit4679232d3a2085fa5080f260d68b4049c14d5b76 (patch)
treed47d508d9880c41d9a9163b0dea4d3b16130dacc /arch/arm/mach-omap2
parent555d503ff30b3b1292d743bb77b19212b6befb59 (diff)
omap3: HSMMC2 8-bit mux configuration
Add support for omap hsmmc2 8-bit mux configuration. Signed-off-by: Madhusudhan Chikkature <madhu.cr@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
Diffstat (limited to 'arch/arm/mach-omap2')
-rw-r--r--arch/arm/mach-omap2/devices.c6
-rw-r--r--arch/arm/mach-omap2/mux.c8
2 files changed, 14 insertions, 0 deletions
diff --git a/arch/arm/mach-omap2/devices.c b/arch/arm/mach-omap2/devices.c
index 8d23e1f7f84..8b6cd8c82dd 100644
--- a/arch/arm/mach-omap2/devices.c
+++ b/arch/arm/mach-omap2/devices.c
@@ -609,6 +609,12 @@ static inline void omap2_mmc_mux(struct omap_mmc_platform_data *mmc_controller,
omap_cfg_reg(AG4_3430_MMC2_DAT2);
omap_cfg_reg(AF4_3430_MMC2_DAT3);
}
+ if (mmc_controller->slots[0].wires == 8) {
+ omap_cfg_reg(AE4_3430_MMC2_DAT4);
+ omap_cfg_reg(AH3_3430_MMC2_DAT5);
+ omap_cfg_reg(AF3_3430_MMC2_DAT6);
+ omap_cfg_reg(AE3_3430_MMC2_DAT7);
+ }
}
/*
diff --git a/arch/arm/mach-omap2/mux.c b/arch/arm/mach-omap2/mux.c
index 32c953e608d..83256d34944 100644
--- a/arch/arm/mach-omap2/mux.c
+++ b/arch/arm/mach-omap2/mux.c
@@ -532,6 +532,14 @@ MUX_CFG_34XX("AG4_3430_MMC2_DAT2", 0x160,
OMAP34XX_MUX_MODE0 | OMAP34XX_PIN_INPUT_PULLUP)
MUX_CFG_34XX("AF4_3430_MMC2_DAT3", 0x162,
OMAP34XX_MUX_MODE0 | OMAP34XX_PIN_INPUT_PULLUP)
+MUX_CFG_34XX("AE4_3430_MMC2_DAT4", 0x164,
+ OMAP34XX_MUX_MODE0 | OMAP34XX_PIN_INPUT_PULLUP)
+MUX_CFG_34XX("AH3_3430_MMC2_DAT5", 0x166,
+ OMAP34XX_MUX_MODE0 | OMAP34XX_PIN_INPUT_PULLUP)
+MUX_CFG_34XX("AF3_3430_MMC2_DAT6", 0x168,
+ OMAP34XX_MUX_MODE0 | OMAP34XX_PIN_INPUT_PULLUP)
+MUX_CFG_34XX("AE3_3430_MMC2_DAT7", 0x16A,
+ OMAP34XX_MUX_MODE0 | OMAP34XX_PIN_INPUT_PULLUP)
/* MMC3 */
MUX_CFG_34XX("AF10_3430_MMC3_CLK", 0x5d8,