From: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
To: linux-sh@vger.kernel.org
Subject: [PATCH] usb: phy: rcar-gen2-usb: Fix USBHS_UGSTS_LOCK value
Date: Thu, 02 Apr 2015 11:22:34 +0000 [thread overview]
Message-ID: <1427973754-4868-1-git-send-email-yoshihiro.shimoda.uh@renesas.com> (raw)
According to the technical update (No. TN-RCS-B011A/E), the UGSTS LOCK
bit location is bit 8, not bits 9 and 8. So, this patch fixes the
USBHS_UGSTS_LOCK value.
Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
---
drivers/usb/phy/phy-rcar-gen2-usb.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/usb/phy/phy-rcar-gen2-usb.c b/drivers/usb/phy/phy-rcar-gen2-usb.c
index f838084..f81800b 100644
--- a/drivers/usb/phy/phy-rcar-gen2-usb.c
+++ b/drivers/usb/phy/phy-rcar-gen2-usb.c
@@ -47,7 +47,7 @@ struct rcar_gen2_usb_phy_priv {
/* USB General status register */
#define USBHS_UGSTS_REG 0x88
-#define USBHS_UGSTS_LOCK (3 << 8)
+#define USBHS_UGSTS_LOCK (1 << 8)
/* Enable USBHS internal phy */
static int __rcar_gen2_usbhs_phy_enable(void __iomem *base)
--
1.9.1
next reply other threads:[~2015-04-02 11:22 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-04-02 11:22 Yoshihiro Shimoda [this message]
2015-04-27 19:45 ` [PATCH] usb: phy: rcar-gen2-usb: Fix USBHS_UGSTS_LOCK value Felipe Balbi
2015-04-28 1:36 ` Yoshihiro Shimoda
2015-04-28 9:55 ` Geert Uytterhoeven
2015-04-28 10:25 ` Yoshihiro Shimoda
2015-04-28 11:21 ` Geert Uytterhoeven
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