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-rw-r--r--arch/arm/mach-mx3/mx31moboard-devboard.c43
-rw-r--r--arch/arm/mach-mx3/mx31moboard-marxbot.c43
-rw-r--r--arch/arm/mach-mx3/mx31moboard.c12
3 files changed, 86 insertions, 12 deletions
diff --git a/arch/arm/mach-mx3/mx31moboard-devboard.c b/arch/arm/mach-mx3/mx31moboard-devboard.c
index b3e8f251ac79..4704405165a1 100644
--- a/arch/arm/mach-mx3/mx31moboard-devboard.c
+++ b/arch/arm/mach-mx3/mx31moboard-devboard.c
@@ -16,6 +16,7 @@
16 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA 16 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
17 */ 17 */
18 18
19#include <linux/fsl_devices.h>
19#include <linux/gpio.h> 20#include <linux/gpio.h>
20#include <linux/init.h> 21#include <linux/init.h>
21#include <linux/interrupt.h> 22#include <linux/interrupt.h>
@@ -39,6 +40,18 @@ static unsigned int devboard_pins[] = {
39 MX31_PIN_PC_READY__SD2_DATA1, MX31_PIN_PC_WAIT_B__SD2_DATA0, 40 MX31_PIN_PC_READY__SD2_DATA1, MX31_PIN_PC_WAIT_B__SD2_DATA0,
40 MX31_PIN_PC_CD2_B__SD2_CLK, MX31_PIN_PC_CD1_B__SD2_CMD, 41 MX31_PIN_PC_CD2_B__SD2_CLK, MX31_PIN_PC_CD1_B__SD2_CMD,
41 MX31_PIN_ATA_DIOR__GPIO3_28, MX31_PIN_ATA_DIOW__GPIO3_29, 42 MX31_PIN_ATA_DIOR__GPIO3_28, MX31_PIN_ATA_DIOW__GPIO3_29,
43 /* USB OTG */
44 MX31_PIN_USBOTG_DATA0__USBOTG_DATA0,
45 MX31_PIN_USBOTG_DATA1__USBOTG_DATA1,
46 MX31_PIN_USBOTG_DATA2__USBOTG_DATA2,
47 MX31_PIN_USBOTG_DATA3__USBOTG_DATA3,
48 MX31_PIN_USBOTG_DATA4__USBOTG_DATA4,
49 MX31_PIN_USBOTG_DATA5__USBOTG_DATA5,
50 MX31_PIN_USBOTG_DATA6__USBOTG_DATA6,
51 MX31_PIN_USBOTG_DATA7__USBOTG_DATA7,
52 MX31_PIN_USBOTG_CLK__USBOTG_CLK, MX31_PIN_USBOTG_DIR__USBOTG_DIR,
53 MX31_PIN_USBOTG_NXT__USBOTG_NXT, MX31_PIN_USBOTG_STP__USBOTG_STP,
54 MX31_PIN_USB_OC__GPIO1_30,
42}; 55};
43 56
44static struct imxuart_platform_data uart_pdata = { 57static struct imxuart_platform_data uart_pdata = {
@@ -98,6 +111,33 @@ static struct imxmmc_platform_data sdhc2_pdata = {
98 .exit = devboard_sdhc2_exit, 111 .exit = devboard_sdhc2_exit,
99}; 112};
100 113
114static struct fsl_usb2_platform_data usb_pdata = {
115 .operating_mode = FSL_USB2_DR_DEVICE,
116 .phy_mode = FSL_USB2_PHY_ULPI,
117};
118
119#define OTG_PAD_CFG (PAD_CTL_DRV_MAX | PAD_CTL_SRE_FAST)
120#define OTG_EN_B IOMUX_TO_GPIO(MX31_PIN_USB_OC)
121
122static void devboard_usbotg_init(void)
123{
124 mxc_iomux_set_pad(MX31_PIN_USBOTG_DATA0, OTG_PAD_CFG);
125 mxc_iomux_set_pad(MX31_PIN_USBOTG_DATA1, OTG_PAD_CFG);
126 mxc_iomux_set_pad(MX31_PIN_USBOTG_DATA2, OTG_PAD_CFG);
127 mxc_iomux_set_pad(MX31_PIN_USBOTG_DATA3, OTG_PAD_CFG);
128 mxc_iomux_set_pad(MX31_PIN_USBOTG_DATA4, OTG_PAD_CFG);
129 mxc_iomux_set_pad(MX31_PIN_USBOTG_DATA5, OTG_PAD_CFG);
130 mxc_iomux_set_pad(MX31_PIN_USBOTG_DATA6, OTG_PAD_CFG);
131 mxc_iomux_set_pad(MX31_PIN_USBOTG_DATA7, OTG_PAD_CFG);
132 mxc_iomux_set_pad(MX31_PIN_USBOTG_CLK, OTG_PAD_CFG);
133 mxc_iomux_set_pad(MX31_PIN_USBOTG_DIR, OTG_PAD_CFG);
134 mxc_iomux_set_pad(MX31_PIN_USBOTG_NXT, OTG_PAD_CFG);
135 mxc_iomux_set_pad(MX31_PIN_USBOTG_STP, OTG_PAD_CFG);
136
137 gpio_request(OTG_EN_B, "usb-udc-en");
138 gpio_direction_output(OTG_EN_B, 0);
139}
140
101/* 141/*
102 * system init for baseboard usage. Will be called by mx31moboard init. 142 * system init for baseboard usage. Will be called by mx31moboard init.
103 */ 143 */
@@ -111,4 +151,7 @@ void __init mx31moboard_devboard_init(void)
111 mxc_register_device(&mxc_uart_device1, &uart_pdata); 151 mxc_register_device(&mxc_uart_device1, &uart_pdata);
112 152
113 mxc_register_device(&mxcsdhc_device1, &sdhc2_pdata); 153 mxc_register_device(&mxcsdhc_device1, &sdhc2_pdata);
154
155 devboard_usbotg_init();
156 mxc_register_device(&mxc_otg_udc_device, &usb_pdata);
114} 157}
diff --git a/arch/arm/mach-mx3/mx31moboard-marxbot.c b/arch/arm/mach-mx3/mx31moboard-marxbot.c
index 53ce7ff0637c..641c3d6153ae 100644
--- a/arch/arm/mach-mx3/mx31moboard-marxbot.c
+++ b/arch/arm/mach-mx3/mx31moboard-marxbot.c
@@ -16,6 +16,7 @@
16 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA 16 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
17 */ 17 */
18 18
19#include <linux/fsl_devices.h>
19#include <linux/gpio.h> 20#include <linux/gpio.h>
20#include <linux/init.h> 21#include <linux/init.h>
21#include <linux/interrupt.h> 22#include <linux/interrupt.h>
@@ -47,6 +48,18 @@ static unsigned int marxbot_pins[] = {
47 MX31_PIN_CSI_PIXCLK__CSI_PIXCLK, MX31_PIN_CSI_VSYNC__CSI_VSYNC, 48 MX31_PIN_CSI_PIXCLK__CSI_PIXCLK, MX31_PIN_CSI_VSYNC__CSI_VSYNC,
48 MX31_PIN_GPIO3_0__GPIO3_0, MX31_PIN_GPIO3_1__GPIO3_1, 49 MX31_PIN_GPIO3_0__GPIO3_0, MX31_PIN_GPIO3_1__GPIO3_1,
49 MX31_PIN_TXD2__GPIO1_28, 50 MX31_PIN_TXD2__GPIO1_28,
51 /* USB OTG */
52 MX31_PIN_USBOTG_DATA0__USBOTG_DATA0,
53 MX31_PIN_USBOTG_DATA1__USBOTG_DATA1,
54 MX31_PIN_USBOTG_DATA2__USBOTG_DATA2,
55 MX31_PIN_USBOTG_DATA3__USBOTG_DATA3,
56 MX31_PIN_USBOTG_DATA4__USBOTG_DATA4,
57 MX31_PIN_USBOTG_DATA5__USBOTG_DATA5,
58 MX31_PIN_USBOTG_DATA6__USBOTG_DATA6,
59 MX31_PIN_USBOTG_DATA7__USBOTG_DATA7,
60 MX31_PIN_USBOTG_CLK__USBOTG_CLK, MX31_PIN_USBOTG_DIR__USBOTG_DIR,
61 MX31_PIN_USBOTG_NXT__USBOTG_NXT, MX31_PIN_USBOTG_STP__USBOTG_STP,
62 MX31_PIN_USB_OC__GPIO1_30,
50}; 63};
51 64
52#define SDHC2_CD IOMUX_TO_GPIO(MX31_PIN_ATA_DIOR) 65#define SDHC2_CD IOMUX_TO_GPIO(MX31_PIN_ATA_DIOR)
@@ -102,6 +115,33 @@ static struct imxmmc_platform_data sdhc2_pdata = {
102 .exit = marxbot_sdhc2_exit, 115 .exit = marxbot_sdhc2_exit,
103}; 116};
104 117
118static struct fsl_usb2_platform_data usb_pdata = {
119 .operating_mode = FSL_USB2_DR_DEVICE,
120 .phy_mode = FSL_USB2_PHY_ULPI,
121};
122
123#define OTG_PAD_CFG (PAD_CTL_DRV_MAX | PAD_CTL_SRE_FAST)
124#define OTG_EN_B IOMUX_TO_GPIO(MX31_PIN_USB_OC)
125
126static void marxbot_usbotg_init(void)
127{
128 mxc_iomux_set_pad(MX31_PIN_USBOTG_DATA0, OTG_PAD_CFG);
129 mxc_iomux_set_pad(MX31_PIN_USBOTG_DATA1, OTG_PAD_CFG);
130 mxc_iomux_set_pad(MX31_PIN_USBOTG_DATA2, OTG_PAD_CFG);
131 mxc_iomux_set_pad(MX31_PIN_USBOTG_DATA3, OTG_PAD_CFG);
132 mxc_iomux_set_pad(MX31_PIN_USBOTG_DATA4, OTG_PAD_CFG);
133 mxc_iomux_set_pad(MX31_PIN_USBOTG_DATA5, OTG_PAD_CFG);
134 mxc_iomux_set_pad(MX31_PIN_USBOTG_DATA6, OTG_PAD_CFG);
135 mxc_iomux_set_pad(MX31_PIN_USBOTG_DATA7, OTG_PAD_CFG);
136 mxc_iomux_set_pad(MX31_PIN_USBOTG_CLK, OTG_PAD_CFG);
137 mxc_iomux_set_pad(MX31_PIN_USBOTG_DIR, OTG_PAD_CFG);
138 mxc_iomux_set_pad(MX31_PIN_USBOTG_NXT, OTG_PAD_CFG);
139 mxc_iomux_set_pad(MX31_PIN_USBOTG_STP, OTG_PAD_CFG);
140
141 gpio_request(OTG_EN_B, "usb-udc-en");
142 gpio_direction_output(OTG_EN_B, 0);
143}
144
105/* 145/*
106 * system init for baseboard usage. Will be called by mx31moboard init. 146 * system init for baseboard usage. Will be called by mx31moboard init.
107 */ 147 */
@@ -113,4 +153,7 @@ void __init mx31moboard_marxbot_init(void)
113 "marxbot"); 153 "marxbot");
114 154
115 mxc_register_device(&mxcsdhc_device1, &sdhc2_pdata); 155 mxc_register_device(&mxcsdhc_device1, &sdhc2_pdata);
156
157 marxbot_usbotg_init();
158 mxc_register_device(&mxc_otg_udc_device, &usb_pdata);
116} 159}
diff --git a/arch/arm/mach-mx3/mx31moboard.c b/arch/arm/mach-mx3/mx31moboard.c
index 0df6ac610b65..a17f2e411609 100644
--- a/arch/arm/mach-mx3/mx31moboard.c
+++ b/arch/arm/mach-mx3/mx31moboard.c
@@ -55,18 +55,6 @@ static unsigned int moboard_pins[] = {
55 MX31_PIN_SD1_DATA1__SD1_DATA1, MX31_PIN_SD1_DATA0__SD1_DATA0, 55 MX31_PIN_SD1_DATA1__SD1_DATA1, MX31_PIN_SD1_DATA0__SD1_DATA0,
56 MX31_PIN_SD1_CLK__SD1_CLK, MX31_PIN_SD1_CMD__SD1_CMD, 56 MX31_PIN_SD1_CLK__SD1_CLK, MX31_PIN_SD1_CMD__SD1_CMD,
57 MX31_PIN_ATA_CS0__GPIO3_26, MX31_PIN_ATA_CS1__GPIO3_27, 57 MX31_PIN_ATA_CS0__GPIO3_26, MX31_PIN_ATA_CS1__GPIO3_27,
58 /* USB OTG */
59 MX31_PIN_USBOTG_DATA0__USBOTG_DATA0,
60 MX31_PIN_USBOTG_DATA1__USBOTG_DATA1,
61 MX31_PIN_USBOTG_DATA2__USBOTG_DATA2,
62 MX31_PIN_USBOTG_DATA3__USBOTG_DATA3,
63 MX31_PIN_USBOTG_DATA4__USBOTG_DATA4,
64 MX31_PIN_USBOTG_DATA5__USBOTG_DATA5,
65 MX31_PIN_USBOTG_DATA6__USBOTG_DATA6,
66 MX31_PIN_USBOTG_DATA7__USBOTG_DATA7,
67 MX31_PIN_USBOTG_CLK__USBOTG_CLK, MX31_PIN_USBOTG_DIR__USBOTG_DIR,
68 MX31_PIN_USBOTG_NXT__USBOTG_NXT, MX31_PIN_USBOTG_STP__USBOTG_STP,
69 MX31_PIN_USB_OC__GPIO1_30,
70}; 58};
71 59
72static struct physmap_flash_data mx31moboard_flash_data = { 60static struct physmap_flash_data mx31moboard_flash_data = {
generated by cgit v1.2.2 (git 2.25.0) at 2024-12-30 16:34:29 -0500