From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from smtp16.mail.ru ([94.100.176.153]) by merlin.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1UZFAQ-0007Ma-Bc for barebox@lists.infradead.org; Mon, 06 May 2013 06:44:59 +0000 From: Alexander Shiyan Date: Mon, 6 May 2013 10:44:29 +0400 Message-Id: <1367822669-5735-1-git-send-email-shc_work@mail.ru> List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "barebox" Errors-To: barebox-bounces+u.kleine-koenig=pengutronix.de@lists.infradead.org Subject: [PATCH] ARM: ccmx51js: Add support for USB Host1 To: barebox@lists.infradead.org Signed-off-by: Alexander Shiyan --- 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 #include #include +#include +#include #include #include #include @@ -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 _______________________________________________ barebox mailing list barebox@lists.infradead.org http://lists.infradead.org/mailman/listinfo/barebox