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[U-Boot,v3,1/5] sunxi: add defines to control USB Host clocks/resets

Message ID 6e47dc0a23f9b114dd71685e8b4086da27ee6150.1405895188.git.rbyshko@gmail.com
State Accepted
Delegated to: Hans de Goede
Headers show

Commit Message

Roman Byshko July 24, 2014, 8:54 p.m. UTC 
The commit adds three defines which will be used in
the EHCI driver to enable USB clock and assert
reset controllers of the corresponding PHYs.

Signed-off-by: Roman Byshko <rbyshko@gmail.com>
Acked-by: Ian Campbell <ijc@hellion.org.uk>
---
 arch/arm/include/asm/arch-sunxi/clock_sun4i.h | 4 ++++
 1 file changed, 4 insertions(+)
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Patch

diff --git a/arch/arm/include/asm/arch-sunxi/clock_sun4i.h b/arch/arm/include/asm/arch-sunxi/clock_sun4i.h
index 928f3f2..fe7348a 100644
--- a/arch/arm/include/asm/arch-sunxi/clock_sun4i.h
+++ b/arch/arm/include/asm/arch-sunxi/clock_sun4i.h
@@ -253,4 +253,8 @@  struct sunxi_ccm_reg {
 #define CCM_GMAC_CTRL_GPIT_MII (0x0 << 2)
 #define CCM_GMAC_CTRL_GPIT_RGMII (0x1 << 2)
 
+#define CCM_USB_CTRL_PHY1_RST (0x1 << 1)
+#define CCM_USB_CTRL_PHY2_RST (0x1 << 2)
+#define CCM_USB_CTRL_PHYGATE (0x1 << 8)
+
 #endif /* _SUNXI_CLOCK_SUN4I_H */