[PATCH v11 1/6] davinci: EMAC support for Omapl138-Hawkboard

[PATCH v11 1/6] davinci: EMAC support for Omapl138-Hawkboard

[vm.rod25 at gmail.com]

From: Victor Rodriguez <vm.rod25@gmail.com>

This patch adds EMAC support for the Hawkboard-L138 system

Signed-off-by: Victor Rodriguez <vm.rod25@gmail.com>
Tested-by: Rene Gonzalez <renegs.2378@gmail.com>
---
 arch/arm/mach-davinci/board-omapl138-hawk.c |   43 +++++++++++++++++++++++++++
 1 files changed, 43 insertions(+), 0 deletions(-)

diff --git a/arch/arm/mach-davinci/board-omapl138-hawk.c b/arch/arm/mach-davinci/board-omapl138-hawk.c
index 0b8dbdb..75b3fe2 100644
--- a/arch/arm/mach-davinci/board-omapl138-hawk.c
+++ b/arch/arm/mach-davinci/board-omapl138-hawk.c
@@ -19,6 +19,47 @@
 
 #include <mach/cp_intc.h>
 #include <mach/da8xx.h>
+#include <mach/mux.h>
+
+#define HAWKBOARD_PHY_ID		"0:07"
+
+static short omapl138_hawk_mii_pins[] __initdata = {
+	DA850_MII_TXEN, DA850_MII_TXCLK, DA850_MII_COL, DA850_MII_TXD_3,
+	DA850_MII_TXD_2, DA850_MII_TXD_1, DA850_MII_TXD_0, DA850_MII_RXER,
+	DA850_MII_CRS, DA850_MII_RXCLK, DA850_MII_RXDV, DA850_MII_RXD_3,
+	DA850_MII_RXD_2, DA850_MII_RXD_1, DA850_MII_RXD_0, DA850_MDIO_CLK,
+	DA850_MDIO_D,
+	-1
+};
+
+static __init void omapl138_hawk_config_emac(void)
+{
+	void __iomem *cfgchip3 = DA8XX_SYSCFG0_VIRT(DA8XX_CFGCHIP3_REG);
+	int ret;
+	u32 val;
+	struct davinci_soc_info *soc_info = &davinci_soc_info;
+
+	val = __raw_readl(cfgchip3);
+	val &= ~BIT(8);
+	ret = davinci_cfg_reg_list(omapl138_hawk_mii_pins);
+	if (ret) {
+		pr_warning("%s: cpgmac/mii mux setup failed: %d\n",
+			__func__, ret);
+		return;
+	}
+
+	/* configure the CFGCHIP3 register for MII */
+	__raw_writel(val, cfgchip3);
+	pr_info("EMAC: MII PHY configured\n");
+
+	soc_info->emac_pdata->phy_id = HAWKBOARD_PHY_ID;
+
+	ret = da8xx_register_emac();
+	if (ret)
+		pr_warning("%s: emac registration failed: %d\n",
+			__func__, ret);
+}
+
 
 static struct davinci_uart_config omapl138_hawk_uart_config __initdata = {
 	.enabled_uarts = 0x7,
@@ -30,6 +71,8 @@ static __init void omapl138_hawk_init(void)
 
 	davinci_serial_init(&omapl138_hawk_uart_config);
 
+	omapl138_hawk_config_emac();
+
 	ret = da8xx_register_watchdog();
 	if (ret)
 		pr_warning("omapl138_hawk_init: "
-- 
1.7.1

[PATCH v11 2/6] davinci: EDMA support for Omapl138-Hawkboard

[vm.rod25 at gmail.com]

From: Victor Rodriguez <vm.rod25@gmail.com>

This patch adds EDMA support for the Hawkboard-L138 system

Signed-off-by: Victor Rodriguez <vm.rod25@gmail.com>
Tested-by: Rene Gonzalez <renegs.2378@gmail.com>
---
 arch/arm/mach-davinci/board-omapl138-hawk.c |   54 +++++++++++++++++++++++++++
 1 files changed, 54 insertions(+), 0 deletions(-)

diff --git a/arch/arm/mach-davinci/board-omapl138-hawk.c b/arch/arm/mach-davinci/board-omapl138-hawk.c
index 75b3fe2..cefff9b 100644
--- a/arch/arm/mach-davinci/board-omapl138-hawk.c
+++ b/arch/arm/mach-davinci/board-omapl138-hawk.c
@@ -60,6 +60,55 @@ static __init void omapl138_hawk_config_emac(void)
 			__func__, ret);
 }
 
+/*
+ * The following EDMA channels/slots are not being used by drivers (for
+ * example: Timer, GPIO, UART events etc) on da850/omap-l138 EVM/Hawkboard,
+ * hence they are being reserved for codecs on the DSP side.
+ */
+static const s16 da850_dma0_rsv_chans[][2] = {
+	/* (offset, number) */
+	{ 8,  6},
+	{24,  4},
+	{30,  2},
+	{-1, -1}
+};
+
+static const s16 da850_dma0_rsv_slots[][2] = {
+	/* (offset, number) */
+	{ 8,  6},
+	{24,  4},
+	{30, 50},
+	{-1, -1}
+};
+
+static const s16 da850_dma1_rsv_chans[][2] = {
+	/* (offset, number) */
+	{ 0, 28},
+	{30,  2},
+	{-1, -1}
+};
+
+static const s16 da850_dma1_rsv_slots[][2] = {
+	/* (offset, number) */
+	{ 0, 28},
+	{30, 90},
+	{-1, -1}
+};
+
+static struct edma_rsv_info da850_edma_cc0_rsv = {
+	.rsv_chans	= da850_dma0_rsv_chans,
+	.rsv_slots	= da850_dma0_rsv_slots,
+};
+
+static struct edma_rsv_info da850_edma_cc1_rsv = {
+	.rsv_chans	= da850_dma1_rsv_chans,
+	.rsv_slots	= da850_dma1_rsv_slots,
+};
+
+static struct edma_rsv_info *da850_edma_rsv[2] = {
+	&da850_edma_cc0_rsv,
+	&da850_edma_cc1_rsv,
+};
 
 static struct davinci_uart_config omapl138_hawk_uart_config __initdata = {
 	.enabled_uarts = 0x7,
@@ -73,6 +122,11 @@ static __init void omapl138_hawk_init(void)
 
 	omapl138_hawk_config_emac();
 
+	ret = da850_register_edma(da850_edma_rsv);
+	if (ret)
+		pr_warning("%s: EDMA registration failed: %d\n",
+			__func__, ret);
+
 	ret = da8xx_register_watchdog();
 	if (ret)
 		pr_warning("omapl138_hawk_init: "
-- 
1.7.1

[PATCH v11 3/6] davinci: MMC/SD and USB-OHCI configuration for Omapl138-Hawkboard

[vm.rod25 at gmail.com]

From: Victor Rodriguez <vm.rod25@gmail.com>

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>
---
 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 78b5ae2..f55a60f 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,
 };
 
-- 
1.7.1

[PATCH v11 4/6] davinci: MMC/SD support for Omapl138-Hawkboard

[vm.rod25 at gmail.com]

From: Victor Rodriguez <vm.rod25@gmail.com>

This patch adds MMC/SD support for the Hawkboard-L138 system

Signed-off-by: Victor Rodriguez <vm.rod25@gmail.com>
Tested-by: Rene Gonzalez <renegs.2378@gmail.com>
---
Notes:

This patch works with da8xx_omapl_defconfig
In order to test it select in menuconfig like insmodule

MMC/SD/SDIO card support  --->
      MMC block device driver
      Use bounce buffer for simple hosts
      TI DAVINCI Multimedia Card Interface support

 arch/arm/mach-davinci/board-omapl138-hawk.c |   72 +++++++++++++++++++++++++++
 1 files changed, 72 insertions(+), 0 deletions(-)

diff --git a/arch/arm/mach-davinci/board-omapl138-hawk.c b/arch/arm/mach-davinci/board-omapl138-hawk.c
index cefff9b..eeb1cad 100644
--- a/arch/arm/mach-davinci/board-omapl138-hawk.c
+++ b/arch/arm/mach-davinci/board-omapl138-hawk.c
@@ -22,6 +22,8 @@
 #include <mach/mux.h>
 
 #define HAWKBOARD_PHY_ID		"0:07"
+#define DA850_HAWK_MMCSD_CD_PIN		GPIO_TO_PIN(3, 12)
+#define DA850_HAWK_MMCSD_WP_PIN		GPIO_TO_PIN(3, 13)
 
 static short omapl138_hawk_mii_pins[] __initdata = {
 	DA850_MII_TXEN, DA850_MII_TXCLK, DA850_MII_COL, DA850_MII_TXD_3,
@@ -110,6 +112,74 @@ static struct edma_rsv_info *da850_edma_rsv[2] = {
 	&da850_edma_cc1_rsv,
 };
 
+static const short hawk_mmcsd0_pins[] = {
+	DA850_MMCSD0_DAT_0, DA850_MMCSD0_DAT_1, DA850_MMCSD0_DAT_2,
+	DA850_MMCSD0_DAT_3, DA850_MMCSD0_CLK, DA850_MMCSD0_CMD,
+	DA850_GPIO3_12, DA850_GPIO3_13,
+	-1
+};
+
+static int da850_hawk_mmc_get_ro(int index)
+{
+	return gpio_get_value(DA850_HAWK_MMCSD_WP_PIN);
+}
+
+static int da850_hawk_mmc_get_cd(int index)
+{
+	return !gpio_get_value(DA850_HAWK_MMCSD_CD_PIN);
+}
+
+static struct davinci_mmc_config da850_mmc_config = {
+	.get_ro		= da850_hawk_mmc_get_ro,
+	.get_cd		= da850_hawk_mmc_get_cd,
+	.wires		= 4,
+	.max_freq	= 50000000,
+	.caps		= MMC_CAP_MMC_HIGHSPEED | MMC_CAP_SD_HIGHSPEED,
+	.version	= MMC_CTLR_VERSION_2,
+};
+
+static __init void omapl138_hawk_mmc_init(void)
+{
+	int ret;
+
+	ret = davinci_cfg_reg_list(hawk_mmcsd0_pins);
+	if (ret) {
+		pr_warning("%s: MMC/SD0 mux setup failed: %d\n",
+			__func__, ret);
+		return;
+	}
+
+	ret = gpio_request_one(DA850_HAWK_MMCSD_CD_PIN,
+			GPIOF_DIR_IN, "MMC CD");
+	if (ret < 0) {
+		pr_warning("%s: can not open GPIO %d\n",
+			__func__, DA850_HAWK_MMCSD_CD_PIN);
+		return;
+	}
+
+	ret = gpio_request_one(DA850_HAWK_MMCSD_WP_PIN,
+			GPIOF_DIR_IN, "MMC WP");
+	if (ret < 0) {
+		pr_warning("%s: can not open GPIO %d\n",
+			__func__, DA850_HAWK_MMCSD_WP_PIN);
+		goto mmc_setup_wp_fail;
+	}
+
+	ret = da8xx_register_mmcsd0(&da850_mmc_config);
+	if (ret) {
+		pr_warning("%s: MMC/SD0 registration failed: %d\n",
+			__func__, ret);
+		goto mmc_setup_mmcsd_fail;
+	}
+
+	return;
+
+mmc_setup_mmcsd_fail:
+	gpio_free(DA850_HAWK_MMCSD_WP_PIN);
+mmc_setup_wp_fail:
+	gpio_free(DA850_HAWK_MMCSD_CD_PIN);
+}
+
 static struct davinci_uart_config omapl138_hawk_uart_config __initdata = {
 	.enabled_uarts = 0x7,
 };
@@ -127,6 +197,8 @@ static __init void omapl138_hawk_init(void)
 		pr_warning("%s: EDMA registration failed: %d\n",
 			__func__, ret);
 
+	omapl138_hawk_mmc_init();
+
 	ret = da8xx_register_watchdog();
 	if (ret)
 		pr_warning("omapl138_hawk_init: "
-- 
1.7.1

[PATCH v11 5/6] davinci: USB clocks for Omapl138-Hawkboard

[vm.rod25 at gmail.com]

From: Victor Rodriguez <vm.rod25@gmail.com>

This patch adds USB1.1 and USB2.0 clocks for the Hawkboard-L138 system

Signed-off-by: Victor Rodriguez <vm.rod25@gmail.com>
Tested-by: Rene Gonzalez <renegs.2378@gmail.com>
---
 arch/arm/mach-davinci/da850.c |   16 ++++++++++++++++
 1 files changed, 16 insertions(+), 0 deletions(-)

diff --git a/arch/arm/mach-davinci/da850.c b/arch/arm/mach-davinci/da850.c
index f55a60f..c7417a4 100644
--- a/arch/arm/mach-davinci/da850.c
+++ b/arch/arm/mach-davinci/da850.c
@@ -345,6 +345,20 @@ static struct clk aemif_clk = {
 	.flags		= ALWAYS_ENABLED,
 };
 
+static struct clk usb11_clk = {
+	.name		= "usb11",
+	.parent		= &pll0_sysclk4,
+	.lpsc		= DA8XX_LPSC1_USB11,
+	.gpsc		= 1,
+};
+
+static struct clk usb20_clk = {
+	.name		= "usb20",
+	.parent		= &pll0_sysclk2,
+	.lpsc		= DA8XX_LPSC1_USB20,
+	.gpsc		= 1,
+};
+
 static struct clk_lookup da850_clks[] = {
 	CLK(NULL,		"ref",		&ref_clk),
 	CLK(NULL,		"pll0",		&pll0_clk),
@@ -387,6 +401,8 @@ static struct clk_lookup da850_clks[] = {
 	CLK("davinci_mmc.0",	NULL,		&mmcsd0_clk),
 	CLK("davinci_mmc.1",	NULL,		&mmcsd1_clk),
 	CLK(NULL,		"aemif",	&aemif_clk),
+	CLK(NULL,		"usb11",	&usb11_clk),
+	CLK(NULL,		"usb20",	&usb20_clk),
 	CLK(NULL,		NULL,		NULL),
 };
 
-- 
1.7.1

[PATCH v11 6/6] davinci: USB1.1 support for Omapl138-Hawkboard

[vm.rod25 at gmail.com]

From: Victor Rodriguez <vm.rod25@gmail.com>

This patch adds USB1.1 support for the Hawkboard-L138 system

Signed-off-by: Victor Rodriguez <vm.rod25@gmail.com>
Tested-by: Rene Gonzalez <renegs.2378@gmail.com>
---
Notes:

This patch works with da8xx_omapl_defconfig
In order to test it select in menuconfig like insmodule

 Device Drivers  --->
    SCSI device support  --->
       SCSI device support
       legacy /proc/scsi/ support
       SCSI disk support
       SCSI low-level drivers

       USB support  --->
               Support for Host-side USB
               OHCI HCD support (NEW)
               USB Mass Storage support (NEW)
               USB Gadget Support  --->
               USB Gadget Drivers (Ethernet Gadget\
                (with CDC Ethernet support))  --->
               NOP USB Transceiver Driver

And you will be able to mount an USB pen drive

In order to connect a keyboard or a mouse on a USB-hub
select in menuconfig like insmodule

HID Devices  --->
       Generic HID support
       USB Human Interface Device (full HID) support

 arch/arm/mach-davinci/board-omapl138-hawk.c |  115 +++++++++++++++++++++++++++
 1 files changed, 115 insertions(+), 0 deletions(-)

diff --git a/arch/arm/mach-davinci/board-omapl138-hawk.c b/arch/arm/mach-davinci/board-omapl138-hawk.c
index eeb1cad..67c38d0 100644
--- a/arch/arm/mach-davinci/board-omapl138-hawk.c
+++ b/arch/arm/mach-davinci/board-omapl138-hawk.c
@@ -25,6 +25,9 @@
 #define DA850_HAWK_MMCSD_CD_PIN		GPIO_TO_PIN(3, 12)
 #define DA850_HAWK_MMCSD_WP_PIN		GPIO_TO_PIN(3, 13)
 
+#define DA850_USB1_VBUS_PIN		GPIO_TO_PIN(2, 4)
+#define DA850_USB1_OC_PIN		GPIO_TO_PIN(6, 13)
+
 static short omapl138_hawk_mii_pins[] __initdata = {
 	DA850_MII_TXEN, DA850_MII_TXCLK, DA850_MII_COL, DA850_MII_TXD_3,
 	DA850_MII_TXD_2, DA850_MII_TXD_1, DA850_MII_TXD_0, DA850_MII_RXER,
@@ -180,6 +183,116 @@ mmc_setup_wp_fail:
 	gpio_free(DA850_HAWK_MMCSD_CD_PIN);
 }
 
+static irqreturn_t omapl138_hawk_usb_ocic_irq(int irq, void *dev_id);
+static da8xx_ocic_handler_t hawk_usb_ocic_handler;
+
+static const short da850_hawk_usb11_pins[] = {
+	DA850_GPIO2_4, DA850_GPIO6_13,
+	-1
+};
+
+static int hawk_usb_set_power(unsigned port, int on)
+{
+	gpio_set_value(DA850_USB1_VBUS_PIN, on);
+	return 0;
+}
+
+static int hawk_usb_get_power(unsigned port)
+{
+	return gpio_get_value(DA850_USB1_VBUS_PIN);
+}
+
+static int hawk_usb_get_oci(unsigned port)
+{
+	return !gpio_get_value(DA850_USB1_OC_PIN);
+}
+
+static int hawk_usb_ocic_notify(da8xx_ocic_handler_t handler)
+{
+	int irq         = gpio_to_irq(DA850_USB1_OC_PIN);
+	int error       = 0;
+
+	if (handler != NULL) {
+		hawk_usb_ocic_handler = handler;
+
+		error = request_irq(irq, omapl138_hawk_usb_ocic_irq,
+					IRQF_DISABLED | IRQF_TRIGGER_RISING |
+					IRQF_TRIGGER_FALLING,
+					"OHCI over-current indicator", NULL);
+		if (error)
+			pr_err("%s: could not request IRQ to watch "
+				"over-current indicator changes\n", __func__);
+	} else {
+		free_irq(irq, NULL);
+	}
+	return error;
+}
+
+static struct da8xx_ohci_root_hub omapl138_hawk_usb11_pdata = {
+	.set_power      = hawk_usb_set_power,
+	.get_power      = hawk_usb_get_power,
+	.get_oci        = hawk_usb_get_oci,
+	.ocic_notify    = hawk_usb_ocic_notify,
+	/* TPS2087 switch @ 5V */
+	.potpgt         = (3 + 1) / 2,  /* 3 ms max */
+};
+
+static irqreturn_t omapl138_hawk_usb_ocic_irq(int irq, void *dev_id)
+{
+	hawk_usb_ocic_handler(&omapl138_hawk_usb11_pdata, 1);
+	return IRQ_HANDLED;
+}
+
+static __init void omapl138_hawk_usb_init(void)
+{
+	int ret;
+	u32 cfgchip2;
+
+	ret = davinci_cfg_reg_list(da850_hawk_usb11_pins);
+	if (ret) {
+		pr_warning("%s: USB 1.1 PinMux setup failed: %d\n",
+			__func__, ret);
+		return;
+	}
+
+	/* Setup the Ref. clock frequency for the HAWK at 24 MHz. */
+
+	cfgchip2 = __raw_readl(DA8XX_SYSCFG0_VIRT(DA8XX_CFGCHIP2_REG));
+	cfgchip2 &= ~CFGCHIP2_REFFREQ;
+	cfgchip2 |=  CFGCHIP2_REFFREQ_24MHZ;
+	__raw_writel(cfgchip2, DA8XX_SYSCFG0_VIRT(DA8XX_CFGCHIP2_REG));
+
+	ret = gpio_request_one(DA850_USB1_VBUS_PIN,
+			GPIOF_DIR_OUT, "USB1 VBUS");
+	if (ret < 0) {
+		pr_err("%s: failed to request GPIO for USB 1.1 port "
+			"power control: %d\n", __func__, ret);
+		return;
+	}
+
+	ret = gpio_request_one(DA850_USB1_OC_PIN,
+			GPIOF_DIR_IN, "USB1 OC");
+	if (ret < 0) {
+		pr_err("%s: failed to request GPIO for USB 1.1 port "
+			"over-current indicator: %d\n", __func__, ret);
+		goto usb11_setup_oc_fail;
+	}
+
+	ret = da8xx_register_usb11(&omapl138_hawk_usb11_pdata);
+	if (ret) {
+		pr_warning("%s: USB 1.1 registration failed: %d\n",
+			__func__, ret);
+		goto usb11_setup_fail;
+	}
+
+	return;
+
+usb11_setup_fail:
+	gpio_free(DA850_USB1_OC_PIN);
+usb11_setup_oc_fail:
+	gpio_free(DA850_USB1_VBUS_PIN);
+}
+
 static struct davinci_uart_config omapl138_hawk_uart_config __initdata = {
 	.enabled_uarts = 0x7,
 };
@@ -199,6 +312,8 @@ static __init void omapl138_hawk_init(void)
 
 	omapl138_hawk_mmc_init();
 
+	omapl138_hawk_usb_init();
+
 	ret = da8xx_register_watchdog();
 	if (ret)
 		pr_warning("omapl138_hawk_init: "
-- 
1.7.1

[PATCH v11 0/6] Add Omapl138-Hawkboard support

[Nori, Sekhar]

Hi Victor,

On Tue, Dec 28, 2010 at 04:13:07, vm.rod25 at gmail.com wrote:
> From: Victor Rodriguez <vm.rod25@gmail.com>
>
> This patch adds
> EMAC, EDMA, MMC/SD and USB OHCI
> support for the Hawkboard-L138 system
> It is under the machine name "omapl138_hawkboard".
> This system is based on the da850 davinci CPU architecture.

These 6 patches look good to me. Thanks for your work on this.

For all the 6 patches:

Acked-by: Sekhar Nori <nsekhar@ti.com>

Thanks,
Sekhar

>
> Victor Rodriguez (6):
>   davinci: EMAC support for Omapl138-Hawkboard
>   davinci: EDMA support for Omapl138-Hawkboard
>   davinci: MMC/SD and USB-OHCI configuration for Omapl138-Hawkboard
>   davinci: MMC/SD support for Omapl138-Hawkboard
>   davinci: USB clocks for Omapl138-Hawkboard
>   davinci: USB1.1 support for Omapl138-Hawkboard
>
>  arch/arm/mach-davinci/board-omapl138-hawk.c |  284 +++++++++++++++++++++++++++
>  arch/arm/mach-davinci/da850.c               |   20 ++
>  arch/arm/mach-davinci/include/mach/mux.h    |    4 +
>  3 files changed, 308 insertions(+), 0 deletions(-)
>
> _______________________________________________
> Davinci-linux-open-source mailing list
> Davinci-linux-open-source at linux.davincidsp.com
> http://linux.davincidsp.com/mailman/listinfo/davinci-linux-open-source
>

[PATCH v11 0/6] Add Omapl138-Hawkboard support

[Kevin Hilman]

"Nori, Sekhar" <nsekhar@ti.com> writes:

> Hi Victor,
>
> On Tue, Dec 28, 2010 at 04:13:07, vm.rod25 at gmail.com wrote:
>> From: Victor Rodriguez <vm.rod25@gmail.com>
>>
>> This patch adds
>> EMAC, EDMA, MMC/SD and USB OHCI
>> support for the Hawkboard-L138 system
>> It is under the machine name "omapl138_hawkboard".
>> This system is based on the da850 davinci CPU architecture.
>
> These 6 patches look good to me. Thanks for your work on this.
>
> For all the 6 patches:
>
> Acked-by: Sekhar Nori <nsekhar@ti.com>
>

OK, queuing these for the 2.6.39 merge window.

Kevin