From: chao.xie@marvell.com (Chao Xie)
To: linux-arm-kernel@lists.infradead.org
Subject: [V9 PATCH 11/12] arm: brownstone: add usb support for the board
Date: Sun, 7 Apr 2013 06:29:45 -0400 [thread overview]
Message-ID: <1365330586-649-12-git-send-email-chao.xie@marvell.com> (raw)
In-Reply-To: <1365330586-649-1-git-send-email-chao.xie@marvell.com>
for brownstone board, add the udc/otg/ehci support
Signed-off-by: Chao Xie <chao.xie@marvell.com>
---
arch/arm/mach-mmp/brownstone.c | 56 ++++++++++++++++++++++++++++++++++++++++
1 files changed, 56 insertions(+), 0 deletions(-)
diff --git a/arch/arm/mach-mmp/brownstone.c b/arch/arm/mach-mmp/brownstone.c
index 2358011..aed553a 100644
--- a/arch/arm/mach-mmp/brownstone.c
+++ b/arch/arm/mach-mmp/brownstone.c
@@ -18,6 +18,9 @@
#include <linux/regulator/max8649.h>
#include <linux/regulator/fixed.h>
#include <linux/mfd/max8925.h>
+#include <linux/usb/phy.h>
+#include <linux/usb/mv_usb2.h>
+#include <linux/platform_data/mv_usb.h>
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
@@ -195,6 +198,20 @@ static struct sram_platdata mmp2_isram_platdata = {
.granularity = SRAM_GRANULARITY,
};
+#ifdef CONFIG_USB_SUPPORT
+
+#if defined(CONFIG_USB_MV_UDC) || defined(CONFIG_USB_EHCI_MV_U2O)
+
+static struct mv_usb_platform_data brownstone_usb_pdata = {
+ .vbus = NULL,
+ .mode = MV_USB_MODE_OTG,
+ .otg_force_a_bus_req = 1,
+ .set_vbus = NULL,
+};
+#endif
+#endif
+
+
static void __init brownstone_init(void)
{
mfp_config(ARRAY_AND_SIZE(brownstone_pin_config));
@@ -211,6 +228,45 @@ static void __init brownstone_init(void)
/* enable 5v regulator */
platform_device_register(&brownstone_v_5vp_device);
+
+#ifdef CONFIG_USB_SUPPORT
+ pxa_register_device(&mmp2_device_u2ophy, NULL, 0);
+#endif
+
+#ifdef CONFIG_USB_MV_UDC
+ /* for usb2 phy */
+ usb_bind_phy(mmp2_device_u2o.drv_name, MV_USB2_PHY_INDEX,
+ mmp2_device_u2ophy.drv_name);
+#ifdef CONFIG_USB_MV_OTG
+ /* for usb2 otg phy */
+ usb_bind_phy(mmp2_device_u2o.drv_name, MV_USB2_OTG_PHY_INDEX,
+ mmp2_device_u2ootg.drv_name);
+#endif
+ pxa_register_device(&mmp2_device_u2o, &brownstone_usb_pdata,
+ sizeof(brownstone_usb_pdata));
+#endif
+
+#ifdef CONFIG_USB_EHCI_MV_U2O
+ /* for usb2 phy */
+ usb_bind_phy(mmp2_device_u2oehci.dev_name, MV_USB2_PHY_INDEX,
+ mmp2_device_u2ophy.dev_name);
+#ifdef CONFIG_USB_MV_OTG
+ /* for usb2 otg phy */
+ usb_bind_phy(mmp2_device_u2oehci.drv_name, MV_USB2_OTG_PHY_INDEX,
+ mmp2_device_u2ootg.drv_name);
+#endif
+ pxa_register_device(&mmp2_device_u2oehci, &brownstone_usb_pdata,
+ sizeof(brownstone_usb_pdata));
+#endif
+
+#ifdef CONFIG_USB_MV_OTG
+ /* for usb2 phy */
+ usb_bind_phy(mmp2_device_u2ootg.dev_name, MV_USB2_PHY_INDEX,
+ mmp2_device_u2ophy.dev_name);
+ pxa_register_device(&mmp2_device_u2ootg, &brownstone_usb_pdata,
+ sizeof(brownstone_usb_pdata));
+#endif
+
}
MACHINE_START(BROWNSTONE, "Brownstone Development Platform")
--
1.7.4.1
next prev parent reply other threads:[~2013-04-07 10:29 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-04-07 10:29 [V9 PATCH 00/12] mv-usb phy driver Chao Xie
2013-04-07 10:29 ` [V9 PATCH 01/12] usb: phy: protect phy init and shutdown for mutiple deivces Chao Xie
2013-04-07 10:29 ` [V9 PATCH 02/12] usb: phy: mv_usb2: add PHY driver for marvell usb2 controller Chao Xie
2013-04-07 10:29 ` [V9 PATCH 03/12] usb: gadget: mv_udc: use PHY driver for udc Chao Xie
2013-04-07 10:29 ` [V9 PATCH 04/12] usb: ehci: ehci-mv: use PHY driver for ehci Chao Xie
2013-04-07 10:29 ` [V9 PATCH 05/12] usb: phy: phy-mv-usb: use USB2 PHY driver for otg Chao Xie
2013-04-07 10:29 ` [V9 PATCH 06/12] usb: mv_u3d: usb phy drivers for phy operation Chao Xie
2013-04-07 10:29 ` [V9 PATCH 07/12] arm: mmp2: change the defintion of usb devices Chao Xie
2013-04-07 10:29 ` [V9 PATCH 08/12] arm: pxa910: " Chao Xie
2013-04-07 10:29 ` [V9 PATCH 09/12] arm: ttc_dkb: modify usb support Chao Xie
2013-04-07 10:29 ` [V9 PATCH 10/12] arm: mmp: remove unused usb devices Chao Xie
2013-04-07 10:29 ` Chao Xie [this message]
2013-04-07 10:29 ` [V9 PATCH 12/12] usb: mv_usb: remove the phy callbacks in pdata Chao Xie
[not found] ` <CADApbeg4BSUubbTw8tC-fuQ06JrRtAW9+rOdg=3rP_0Dr=LwkQ@mail.gmail.com>
2013-04-17 1:22 ` [V9 PATCH 00/12] mv-usb phy driver Chao Xie
2013-05-15 14:35 ` Felipe Balbi
-- strict thread matches above, loose matches on Subject: below --
2013-04-24 6:23 Chao Xie
2013-04-24 6:23 ` [V9 PATCH 11/12] arm: brownstone: add usb support for the board Chao Xie
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