[U-Boot] [PATCH v3 08/30] sunxi: usb_phy: Clear PHYCTL register before writing

[Jagan Teki]

PHYCTL register offset at 0x10 need to be cleared before it's
written. Ported from below Linux patch.
  d699c1d phy: sun4i-usb: change PHYCTL register clearing code

Signed-off-by: Jagan Teki <jagan at amarulasolutions.com>
Signed-off-by: Jun Nie <jun.nie at linaro.org>
---
 arch/arm/mach-sunxi/usb_phy.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/arch/arm/mach-sunxi/usb_phy.c b/arch/arm/mach-sunxi/usb_phy.c
index 9a0a1b9..32ee0d4 100644
--- a/arch/arm/mach-sunxi/usb_phy.c
+++ b/arch/arm/mach-sunxi/usb_phy.c
@@ -126,7 +126,8 @@ __maybe_unused static void usb_phy_write(struct sunxi_usb_phy *phy, int addr,
 	int j = 0, usbc_bit = 0;
 	void *dest = (void *)SUNXI_USB0_BASE + SUNXI_USB_CSR;
 
-#ifdef CONFIG_MACH_SUN8I_A33
+#if defined(CONFIG_MACH_SUN8I_A33) || defined(CONFIG_MACH_SUNXI_H3_H5) || \
+		defined(CONFIG_MACH_SUN50I)
 	/* CSR needs to be explicitly initialized to 0 on A33 */
 	writel(0, dest);
 #endif
-- 
2.7.4