karo: fdt: remove 'vbus-supply' from usbotg node when otg_mode=peripheral

diff --git a/board/karo/common/fdt.c b/board/karo/common/fdt.c
index 13fb03eed94eafe8c128da8e8e5e428c00966b0b..387208c78e4e317e36ce96a4079121c39812337f 100644 (file)
--- a/board/karo/common/fdt.c
+++ b/board/karo/common/fdt.c
@@ -209,7 +209,7 @@ static int karo_fdt_disable_node_phandle(void *blob, const char *parent,
 
        ph = fdt_getprop(blob, off, name, NULL);
        if (ph == NULL) {
 
        ph = fdt_getprop(blob, off, name, NULL);
        if (ph == NULL) {

-               printf("Failed to find '%s' phandle in node '%s'\n", name,
+               debug("Failed to find '%s' phandle in node '%s'\n", name,

                        fdt_get_name(blob, off, NULL));
                return -FDT_ERR_NOTFOUND;
        }
                        fdt_get_name(blob, off, NULL));
                return -FDT_ERR_NOTFOUND;
        }


@@ -250,6 +250,7 @@ void karo_fdt_fixup_usb_otg(void *blob, const char *node, const char *phy)
        } else if (otg_mode && strcmp(otg_mode, "otg") == 0) {
                debug("Setting dr_mode to 'host'\n");
                ret = fdt_setprop_string(blob, off, "dr_mode", "otg");
        } else if (otg_mode && strcmp(otg_mode, "otg") == 0) {
                debug("Setting dr_mode to 'host'\n");
                ret = fdt_setprop_string(blob, off, "dr_mode", "otg");

+               disable_phy_pins = 0;

        } else {
                if (otg_mode && strcmp(otg_mode, "none") != 0)
                        printf("Invalid 'otg_mode' setting '%s'; disabling usbotg port\n",
        } else {
                if (otg_mode && strcmp(otg_mode, "none") != 0)
                        printf("Invalid 'otg_mode' setting '%s'; disabling usbotg port\n",


@@ -272,7 +273,11 @@ void karo_fdt_fixup_usb_otg(void *blob, const char *node, const char *phy)
                        goto out;
 
                ret = karo_fdt_disable_node_phandle(blob, node, phy);
                        goto out;
 
                ret = karo_fdt_disable_node_phandle(blob, node, phy);

+       } else if (disable_phy_pins) {
+               debug("Removing 'vbus-supply' from usbotg node\n");
+               fdt_delprop(blob, off, "vbus-supply");

        }
        }

+

 out:
        if (ret)
                printf("Failed to update usbotg: %s\n", fdt_strerror(ret));
 out:
        if (ret)
                printf("Failed to update usbotg: %s\n", fdt_strerror(ret));