[PATCH v2] omap: zoom3: enable ehci support

[PATCH v2] omap: zoom3: enable ehci support

[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 <vikram.pandita@ti.com>
Cc: Gadiyar, Anand <gadiyar@ti.com>
---
History:
v1: initial draft
v2: fix minor header file include comment by Anand Gadiyar

 arch/arm/mach-omap2/board-zoom3.c |   15 +++++++++++++++
 1 files changed, 15 insertions(+), 0 deletions(-)

diff --git a/arch/arm/mach-omap2/board-zoom3.c b/arch/arm/mach-omap2/board-zoom3.c
index a9fe918..b691340 100644
--- a/arch/arm/mach-omap2/board-zoom3.c
+++ b/arch/arm/mach-omap2/board-zoom3.c
@@ -20,6 +20,7 @@
 
 #include <plat/common.h>
 #include <plat/board.h>
+#include <plat/usb.h>
 
 #include "mux.h"
 #include "sdram-hynix-h8mbx00u0mer-0em.h"
@@ -51,11 +52,25 @@ 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")
-- 
1.6.6.rc0.66.ge160d

[APPLIED] [PATCH v2] omap: zoom3: enable ehci support

[Tony Lindgren]

This patch has been applied to the linux-omap
by youw fwiendly patch wobot.

Branch in linux-omap: for-next

Initial commit ID (Likely to change): 426d2accc2b9c0392b2be9b8daed5699a08d8822

PatchWorks
http://patchwork.kernel.org/patch/71641/

Git (Likely to change, and takes a while to get mirrored)
http://git.kernel.org/?p=linux/kernel/git/tmlind/linux-omap-2.6.git;a=commit;h=426d2accc2b9c0392b2be9b8daed5699a08d8822

Re: [APPLIED] [PATCH v2] omap: zoom3: enable ehci support

[Tony Lindgren]

* Tony Lindgren <tony@atomide.com> [100111 15:35]:
> This patch has been applied to the linux-omap
> by youw fwiendly patch wobot.
> 
> Branch in linux-omap: for-next
> 
> Initial commit ID (Likely to change): 426d2accc2b9c0392b2be9b8daed5699a08d8822
> 
> PatchWorks
> http://patchwork.kernel.org/patch/71641/
> 
> Git (Likely to change, and takes a while to get mirrored)
> http://git.kernel.org/?p=linux/kernel/git/tmlind/linux-omap-2.6.git;a=commit;h=426d2accc2b9c0392b2be9b8daed5699a08d8822

I've updated the patch with following cosmetic clean-up:

diff --git a/arch/arm/mach-omap2/board-zoom3.c b/arch/arm/mach-omap2/board-zoom3.c
index b691340..6512b21 100644
--- a/arch/arm/mach-omap2/board-zoom3.c
+++ b/arch/arm/mach-omap2/board-zoom3.c
@@ -53,14 +53,13 @@ static struct omap_board_mux board_mux[] __initdata = {
 #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
+	.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)

Regards,

Tony