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| author | Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> | 2015-04-02 10:01:11 +0200 |
|---|---|---|
| committer | Kishon Vijay Abraham I <kishon@ti.com> | 2015-05-12 17:27:19 +0200 |
| commit | a3ac3d4a296ac88578c3a982d044e53284d85344 (patch) | |
| tree | 2a1a41ce7364ae7eed85514409732c97f6bb15d0 /drivers/phy/phy-rcar-gen2.c | |
| parent | phy: omap-usb2: invoke pm_runtime_disable on error path (diff) | |
| download | linux-a3ac3d4a296ac88578c3a982d044e53284d85344.tar.xz linux-a3ac3d4a296ac88578c3a982d044e53284d85344.zip | |
phy: phy-rcar-gen2: Fix USBHS_UGSTS_LOCK value
According to the technical update (No. TN-RCS-B011A/E), the UGSTS LOCK
bit location is bit 8, not bits 1 and 0. It also says that the register
address offset of UGSTS is 0x88, not 0x90.
So, this patch fixes the USBHS_UGSTS_LOCK value and some comments.
Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
Diffstat (limited to 'drivers/phy/phy-rcar-gen2.c')
| -rw-r--r-- | drivers/phy/phy-rcar-gen2.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/phy/phy-rcar-gen2.c b/drivers/phy/phy-rcar-gen2.c index 778276aba3aa..97d45f47d1ad 100644 --- a/drivers/phy/phy-rcar-gen2.c +++ b/drivers/phy/phy-rcar-gen2.c @@ -23,7 +23,7 @@ #define USBHS_LPSTS 0x02 #define USBHS_UGCTRL 0x80 #define USBHS_UGCTRL2 0x84 -#define USBHS_UGSTS 0x88 /* The manuals have 0x90 */ +#define USBHS_UGSTS 0x88 /* From technical update */ /* Low Power Status register (LPSTS) */ #define USBHS_LPSTS_SUSPM 0x4000 @@ -41,7 +41,7 @@ #define USBHS_UGCTRL2_USB0SEL_HS_USB 0x00000030 /* USB General status register (UGSTS) */ -#define USBHS_UGSTS_LOCK 0x00000300 /* The manuals have 0x3 */ +#define USBHS_UGSTS_LOCK 0x00000100 /* From technical update */ #define PHYS_PER_CHANNEL 2 |