From mboxrd@z Thu Jan 1 00:00:00 1970 From: Tony Lindgren Subject: [PATCH 01/23] omap: zoom3: enable ehci support Date: Wed, 17 Feb 2010 17:31:50 -0800 Message-ID: <20100218013150.32075.8908.stgit@baageli.muru.com> References: <20100218013012.32075.43788.stgit@baageli.muru.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Return-path: Received: from mho-01-ewr.mailhop.org ([204.13.248.71]:58444 "EHLO mho-01-ewr.mailhop.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751801Ab0BRBbA (ORCPT ); Wed, 17 Feb 2010 20:31:00 -0500 In-Reply-To: <20100218013012.32075.43788.stgit@baageli.muru.com> Sender: linux-omap-owner@vger.kernel.org List-Id: linux-omap@vger.kernel.org To: linux-arm-kernel@lists.infradead.org Cc: Vikram Pandita , linux-omap@vger.kernel.org, Anand Gadiyar From: vikram pandita Zoom3 board has omap3630 EHCI port2 connected to a ULPI phy. GPIO_64 is connected to the PHY reset pin. Signed-off-by: Vikram Pandita Cc: Anand Gadiyar Signed-off-by: Tony Lindgren --- arch/arm/mach-omap2/board-zoom3.c | 14 ++++++++++++++ 1 files changed, 14 insertions(+), 0 deletions(-) diff --git a/arch/arm/mach-omap2/board-zoom3.c b/arch/arm/mach-omap2/board-zoom3.c index 5e20894..d3e3cd5 100644 --- a/arch/arm/mach-omap2/board-zoom3.c +++ b/arch/arm/mach-omap2/board-zoom3.c @@ -20,6 +20,7 @@ #include #include +#include #include "mux.h" #include "sdram-hynix-h8mbx00u0mer-0em.h" @@ -51,11 +52,24 @@ static struct omap_board_mux board_mux[] __initdata = { #define board_mux NULL #endif +static struct ehci_hcd_omap_platform_data ehci_pdata __initconst = { + .port_mode[0] = EHCI_HCD_OMAP_MODE_UNKNOWN, + .port_mode[1] = EHCI_HCD_OMAP_MODE_PHY, + .port_mode[2] = EHCI_HCD_OMAP_MODE_UNKNOWN, + .phy_reset = true, + .reset_gpio_port[0] = -EINVAL, + .reset_gpio_port[1] = 64, + .reset_gpio_port[2] = -EINVAL, +}; + static void __init omap_zoom_init(void) { omap3_mux_init(board_mux, OMAP_PACKAGE_CBP); zoom_peripherals_init(); zoom_debugboard_init(); + + omap_mux_init_gpio(64, OMAP_PIN_OUTPUT); + usb_ehci_init(&ehci_pdata); } MACHINE_START(OMAP_ZOOM3, "OMAP Zoom3 board")