From ce491cf85466c3377228c5a852ea627ec5136956 Mon Sep 17 00:00:00 2001
From: Tony Lindgren <tony@atomide.com>
Date: Tue, 20 Oct 2009 09:40:47 -0700
Subject: omap: headers: Move remaining headers from include/mach to
include/plat
Move the remaining headers under plat-omap/include/mach
to plat-omap/include/plat. Also search and replace the
files using these headers to include using the right path.
This was done with:
#!/bin/bash
mach_dir_old="arch/arm/plat-omap/include/mach"
plat_dir_new="arch/arm/plat-omap/include/plat"
headers=$(cd $mach_dir_old && ls *.h)
omap_dirs="arch/arm/*omap*/ \
drivers/video/omap \
sound/soc/omap"
other_files="drivers/leds/leds-ams-delta.c \
drivers/mfd/menelaus.c \
drivers/mfd/twl4030-core.c \
drivers/mtd/nand/ams-delta.c"
for header in $headers; do
old="#include <mach\/$header"
new="#include <plat\/$header"
for dir in $omap_dirs; do
find $dir -type f -name \*.[chS] | \
xargs sed -i "s/$old/$new/"
done
find drivers/ -type f -name \*omap*.[chS] | \
xargs sed -i "s/$old/$new/"
for file in $other_files; do
sed -i "s/$old/$new/" $file
done
done
for header in $(ls $mach_dir_old/*.h); do
git mv $header $plat_dir_new/
done
Signed-off-by: Tony Lindgren <tony@atomide.com>
---
arch/arm/mach-omap2/mux.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
(limited to 'arch/arm/mach-omap2/mux.c')
diff --git a/arch/arm/mach-omap2/mux.c b/arch/arm/mach-omap2/mux.c
index b5fac32aae7..32c953e608d 100644
--- a/arch/arm/mach-omap2/mux.c
+++ b/arch/arm/mach-omap2/mux.c
@@ -30,8 +30,8 @@
#include <asm/system.h>
-#include <mach/control.h>
-#include <mach/mux.h>
+#include <plat/control.h>
+#include <plat/mux.h>
#ifdef CONFIG_OMAP_MUX
--
cgit v1.2.3-70-g09d2
From 4679232d3a2085fa5080f260d68b4049c14d5b76 Mon Sep 17 00:00:00 2001
From: Madhu <madhu.cr@ti.com>
Date: Sun, 22 Nov 2009 10:11:08 -0800
Subject: 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>
---
arch/arm/mach-omap2/devices.c | 6 ++++++
arch/arm/mach-omap2/mux.c | 8 ++++++++
arch/arm/plat-omap/include/plat/mux.h | 4 ++++
3 files changed, 18 insertions(+)
(limited to 'arch/arm/mach-omap2/mux.c')
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,
diff --git a/arch/arm/plat-omap/include/plat/mux.h b/arch/arm/plat-omap/include/plat/mux.h
index 56e357e9ec4..f74331d4a9c 100644
--- a/arch/arm/plat-omap/include/plat/mux.h
+++ b/arch/arm/plat-omap/include/plat/mux.h
@@ -834,6 +834,10 @@ enum omap34xx_index {
AH4_3430_MMC2_DAT1,
AG4_3430_MMC2_DAT2,
AF4_3430_MMC2_DAT3,
+ AE4_3430_MMC2_DAT4,
+ AH3_3430_MMC2_DAT5,
+ AF3_3430_MMC2_DAT6,
+ AE3_3430_MMC2_DAT7,
/* MMC3 */
AF10_3430_MMC3_CLK,
--
cgit v1.2.3-70-g09d2
From e8e51d29205b3c507a2e6126e18f76f42b49f5ca Mon Sep 17 00:00:00 2001
From: Ajay Kumar Gupta <ajay.gupta@ti.com>
Date: Sun, 22 Nov 2009 10:11:28 -0800
Subject: omap3evm: ehci: Update EHCI support on OMAP3EVM (Rev >= E)
Added runtime programming for the differences in EHCI interface between
OMAP3EVM revisions (Rev >= E) and (Rev < E).
Changes:
- EHCI PHY reset GPIO pin is 21 on Rev >= E while Rev < E
uses GPIO pin 135.
- Rev >= E uses EHCI Vbus enable GPIO22 line.
- Rev >= E uses GPIO61 to select EHCI port either on main board or
on Mistral Daughter Card (MDC). OMAP3EVM Rev < E doesn't have
EHCI port on main board.
- Currently GPIO61 it programmed to enable EHCI port on main
board only.
Signed-off-by: Ajay Kumar Gupta <ajay.gupta@ti.com>
---
arch/arm/configs/omap3_evm_defconfig | 12 +++++++++---
arch/arm/mach-omap2/board-omap3evm.c | 29 ++++++++++++++++++++++++++---
arch/arm/mach-omap2/mux.c | 7 +++++++
arch/arm/plat-omap/include/plat/mux.h | 5 +++++
4 files changed, 47 insertions(+), 6 deletions(-)
(limited to 'arch/arm/mach-omap2/mux.c')
diff --git a/arch/arm/configs/omap3_evm_defconfig b/arch/arm/configs/omap3_evm_defconfig
index 180bf9fb3ec..da69732dd04 100644
--- a/arch/arm/configs/omap3_evm_defconfig
+++ b/arch/arm/configs/omap3_evm_defconfig
@@ -676,13 +676,19 @@ CONFIG_INPUT_EVDEV=y
# Input Device Drivers
#
CONFIG_INPUT_KEYBOARD=y
+# CONFIG_KEYBOARD_ADP5588 is not set
# CONFIG_KEYBOARD_ATKBD is not set
-# CONFIG_KEYBOARD_SUNKBD is not set
+# CONFIG_QT2160 is not set
# CONFIG_KEYBOARD_LKKBD is not set
-# CONFIG_KEYBOARD_XTKBD is not set
+# CONFIG_KEYBOARD_GPIO is not set
+# CONFIG_KEYBOARD_MATRIX is not set
+# CONFIG_KEYBOARD_MAX7359 is not set
# CONFIG_KEYBOARD_NEWTON is not set
+# CONFIG_KEYBOARD_OPENCORES is not set
# CONFIG_KEYBOARD_STOWAWAY is not set
-# CONFIG_KEYBOARD_GPIO is not set
+# CONFIG_KEYBOARD_SUNKBD is not set
+CONFIG_KEYBOARD_TWL4030=y
+# CONFIG_KEYBOARD_XTKBD is not set
# CONFIG_INPUT_MOUSE is not set
# CONFIG_INPUT_JOYSTICK is not set
# CONFIG_INPUT_TABLET is not set
diff --git a/arch/arm/mach-omap2/board-omap3evm.c b/arch/arm/mach-omap2/board-omap3evm.c
index 149d45ca89a..010454f58e7 100644
--- a/arch/arm/mach-omap2/board-omap3evm.c
+++ b/arch/arm/mach-omap2/board-omap3evm.c
@@ -43,6 +43,8 @@
#include "mmc-twl4030.h"
#define OMAP3_EVM_TS_GPIO 175
+#define OMAP3_EVM_EHCI_VBUS 22
+#define OMAP3_EVM_EHCI_SELECT 61
#define OMAP3EVM_ETHR_START 0x2c000000
#define OMAP3EVM_ETHR_SIZE 1024
@@ -347,8 +349,9 @@ static struct ehci_hcd_omap_platform_data ehci_pdata __initconst = {
.port_mode[2] = EHCI_HCD_OMAP_MODE_UNKNOWN,
.phy_reset = true,
+ /* PHY reset GPIO will be runtime programmed based on EVM version */
.reset_gpio_port[0] = -EINVAL,
- .reset_gpio_port[1] = 135,
+ .reset_gpio_port[1] = -EINVAL,
.reset_gpio_port[2] = -EINVAL
};
@@ -368,9 +371,29 @@ static void __init omap3_evm_init(void)
/* OMAP3EVM uses ISP1504 phy and so register nop transceiver */
usb_nop_xceiv_register();
#endif
+ if (get_omap3_evm_rev() >= OMAP3EVM_BOARD_GEN_2) {
+ /* enable EHCI VBUS using GPIO22 */
+ omap_cfg_reg(AF9_34XX_GPIO22);
+ gpio_request(OMAP3_EVM_EHCI_VBUS, "enable EHCI VBUS");
+ gpio_direction_output(OMAP3_EVM_EHCI_VBUS, 0);
+ gpio_set_value(OMAP3_EVM_EHCI_VBUS, 1);
+
+ /* Select EHCI port on main board */
+ omap_cfg_reg(U3_34XX_GPIO61);
+ gpio_request(OMAP3_EVM_EHCI_SELECT, "select EHCI port");
+ gpio_direction_output(OMAP3_EVM_EHCI_SELECT, 0);
+ gpio_set_value(OMAP3_EVM_EHCI_SELECT, 0);
+
+ /* setup EHCI phy reset config */
+ omap_cfg_reg(AH14_34XX_GPIO21);
+ ehci_pdata.reset_gpio_port[1] = 21;
+
+ } else {
+ /* setup EHCI phy reset on MDC */
+ omap_cfg_reg(AF4_34XX_GPIO135_OUT);
+ ehci_pdata.reset_gpio_port[1] = 135;
+ }
usb_musb_init();
- /* Setup EHCI phy reset padconfig */
- omap_cfg_reg(AF4_34XX_GPIO135_OUT);
usb_ehci_init(&ehci_pdata);
ads7846_dev_init();
}
diff --git a/arch/arm/mach-omap2/mux.c b/arch/arm/mach-omap2/mux.c
index 83256d34944..c18a94eca64 100644
--- a/arch/arm/mach-omap2/mux.c
+++ b/arch/arm/mach-omap2/mux.c
@@ -559,6 +559,13 @@ MUX_CFG_34XX("AF13_3430_MMC3_DAT3", 0x5e2,
MUX_CFG_34XX("AF26_34XX_SYS_NIRQ", 0x1E0,
OMAP3_WAKEUP_EN | OMAP34XX_PIN_INPUT_PULLUP |
OMAP34XX_MUX_MODE0)
+/* EHCI GPIO's on OMAP3EVM (Rev >= E) */
+MUX_CFG_34XX("AH14_34XX_GPIO21", 0x5ea,
+ OMAP34XX_MUX_MODE4 | OMAP34XX_PIN_INPUT_PULLUP)
+MUX_CFG_34XX("AF9_34XX_GPIO22", 0x5ec,
+ OMAP34XX_MUX_MODE4 | OMAP34XX_PIN_INPUT_PULLUP)
+MUX_CFG_34XX("U3_34XX_GPIO61", 0x0c8,
+ OMAP34XX_MUX_MODE4 | OMAP34XX_PIN_INPUT_PULLUP)
};
#define OMAP34XX_PINS_SZ ARRAY_SIZE(omap34xx_pins)
diff --git a/arch/arm/plat-omap/include/plat/mux.h b/arch/arm/plat-omap/include/plat/mux.h
index f74331d4a9c..ba77de60150 100644
--- a/arch/arm/plat-omap/include/plat/mux.h
+++ b/arch/arm/plat-omap/include/plat/mux.h
@@ -849,6 +849,11 @@ enum omap34xx_index {
/* SYS_NIRQ T2 INT1 */
AF26_34XX_SYS_NIRQ,
+
+ /* EHCI GPIO's for OMAP3EVM (Rev >= E) */
+ AH14_34XX_GPIO21,
+ AF9_34XX_GPIO22,
+ U3_34XX_GPIO61,
};
struct omap_mux_cfg {
--
cgit v1.2.3-70-g09d2