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authorMasahiro Yamada <yamada.m@jp.panasonic.com>2014-11-07 18:33:52 +0900
committerMasahiro Yamada <yamada.m@jp.panasonic.com>2014-11-12 00:17:13 +0900
commitf440bf2507be8bf19de8e29b44fb7a0eba28f481 (patch)
tree86c395abe566c7898552a4ab4d9d41c3dff95f87 /arch/arm
parenta69e037e46f028f5baafc4b3740e21bcadd5a33d (diff)
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ARM: UniPhier: add EHCI host pin settings for PH1-Pro4
These IO pins are necessary for port power control and over current detect. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Diffstat (limited to 'arch/arm')
-rw-r--r--arch/arm/cpu/armv7/uniphier/ph1-pro4/pinctrl.c7
1 files changed, 7 insertions, 0 deletions
diff --git a/arch/arm/cpu/armv7/uniphier/ph1-pro4/pinctrl.c b/arch/arm/cpu/armv7/uniphier/ph1-pro4/pinctrl.c
index 503c247..4e3d476 100644
--- a/arch/arm/cpu/armv7/uniphier/ph1-pro4/pinctrl.c
+++ b/arch/arm/cpu/armv7/uniphier/ph1-pro4/pinctrl.c
@@ -41,5 +41,12 @@ void pin_init(void)
sg_set_pinsel(54, 0); /* NRYBY0 -> NRYBY0 */
#endif
+#ifdef CONFIG_USB_EHCI_UNIPHIER
+ sg_set_pinsel(184, 0); /* USB2VBUS -> USB2VBUS */
+ sg_set_pinsel(185, 0); /* USB2OD -> USB2OD */
+ sg_set_pinsel(187, 0); /* USB3VBUS -> USB3VBUS */
+ sg_set_pinsel(188, 0); /* USB3OD -> USB3OD */
+#endif
+
writel(1, SG_LOADPINCTRL);
}