sh: ecovec: care CN5 VBUS if USB host mode

renesas_usbhs driver can control both USB Host/Gadget,
but it needs VBUS output if Host mode.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>

1 files changed, 8 insertions, 0 deletions

diff --git a/arch/sh/boards/mach-ecovec24/setup.c b/arch/sh/boards/mach-ecovec24/setup.c
index a06c5c8a14a8..64559e8af14b 100644
--- a/arch/sh/boards/mach-ecovec24/setup.c
+++ b/arch/sh/boards/mach-ecovec24/setup.c
@@ -244,9 +244,17 @@ static int usbhs_get_id(struct platform_device *pdev)
         return gpio_get_value(GPIO_PTB3);
 }
 
+static void usbhs_phy_reset(struct platform_device *pdev)
+{
+        /* enable vbus if HOST */
+        if (!gpio_get_value(GPIO_PTB3))
+                gpio_set_value(GPIO_PTB5, 1);
+}
+
 static struct renesas_usbhs_platform_info usbhs_info = {
         .platform_callback = {
                 .get_id         = usbhs_get_id,
+                .phy_reset      = usbhs_phy_reset,
         },
         .driver_param = {
                 .buswait_bwait          = 4,