From: Sascha Hauer <s.hauer@pengutronix.de>
To: Alexander Shiyan <shc_work@mail.ru>
Cc: barebox@lists.infradead.org
Subject: Re: [PATCH] ARM: ccmx51js: Add support for USB Host1
Date: Mon, 6 May 2013 09:25:16 +0200 [thread overview]
Message-ID: <20130506072516.GC32299@pengutronix.de> (raw)
In-Reply-To: <1367822669-5735-1-git-send-email-shc_work@mail.ru>
On Mon, May 06, 2013 at 10:44:29AM +0400, Alexander Shiyan wrote:
>
> Signed-off-by: Alexander Shiyan <shc_work@mail.ru>
Applied, thanks
Sascha
> ---
> arch/arm/boards/ccxmx51/ccxmx51js.c | 15 +++++++++++++++
> 1 file changed, 15 insertions(+)
>
> diff --git a/arch/arm/boards/ccxmx51/ccxmx51js.c b/arch/arm/boards/ccxmx51/ccxmx51js.c
> index 8c1d2dc..ae31caf 100644
> --- a/arch/arm/boards/ccxmx51/ccxmx51js.c
> +++ b/arch/arm/boards/ccxmx51/ccxmx51js.c
> @@ -20,6 +20,8 @@
> #include <init.h>
> #include <mci.h>
> #include <asm/armlinux.h>
> +#include <mach/gpio.h>
> +#include <mach/generic.h>
> #include <mach/imx51-regs.h>
> #include <mach/iomux-mx51.h>
> #include <mach/devices-imx51.h>
> @@ -27,6 +29,8 @@
>
> #include "ccxmx51.h"
>
> +#define CCXMX51JS_USBHOST1_RESET IMX_GPIO_NR(3, 8)
> +
> static iomux_v3_cfg_t ccxmx51js_pads[] = {
> /* SD1 */
> MX51_PAD_SD1_CLK__SD1_CLK,
> @@ -74,6 +78,11 @@ static struct esdhc_platform_data sdhc3_pdata = {
> .caps = MMC_MODE_4BIT | MMC_MODE_8BIT,
> };
>
> +static struct imxusb_platformdata ccxmx51js_usbhost1_pdata = {
> + .flags = MXC_EHCI_MODE_ULPI | MXC_EHCI_ITC_NO_THRESHOLD,
> + .mode = IMX_USB_MODE_HOST,
> +};
> +
> static int ccxmx51js_init(void)
> {
> mxc_iomux_v3_setup_multiple_pads(ccxmx51js_pads, ARRAY_SIZE(ccxmx51js_pads));
> @@ -83,6 +92,12 @@ static int ccxmx51js_init(void)
> imx51_add_mmc2(&sdhc3_pdata);
> }
>
> + gpio_direction_output(CCXMX51JS_USBHOST1_RESET, 0);
> + mdelay(10);
> + gpio_set_value(CCXMX51JS_USBHOST1_RESET, 1);
> + mdelay(10);
> + imx51_add_usbh1(&ccxmx51js_usbhost1_pdata);
> +
> armlinux_set_architecture(ccxmx51_id->wless ? MACH_TYPE_CCWMX51JS : MACH_TYPE_CCMX51JS);
>
> return 0;
> --
> 1.8.1.5
>
>
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> barebox@lists.infradead.org
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>
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prev parent reply other threads:[~2013-05-06 7:25 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-05-06 6:44 Alexander Shiyan
2013-05-06 7:25 ` Sascha Hauer [this message]
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