[PATCH 2/6] usb: host: echi-msm: Drop ulpi definitions

Stephan Gerhold stephan.gerhold at linaro.org
Mon Apr 7 11:54:22 CEST 2025


These are unused.

Signed-off-by: Stephan Gerhold <stephan.gerhold at linaro.org>
---
 drivers/usb/host/ehci-msm.c | 7 -------
 1 file changed, 7 deletions(-)

diff --git a/drivers/usb/host/ehci-msm.c b/drivers/usb/host/ehci-msm.c
index dd1d527a3a2c3f38df747dbb41cbb84bf76286e2..60b2dc44d3d35ddc5b8cf37f70bbccd91c5e962c 100644
--- a/drivers/usb/host/ehci-msm.c
+++ b/drivers/usb/host/ehci-msm.c
@@ -24,7 +24,6 @@
 struct msm_ehci_priv {
 	struct ehci_ctrl ctrl; /* Needed by EHCI */
 	struct usb_ehci *ehci; /* Start of IP core*/
-	struct ulpi_viewport ulpi_vp; /* ULPI Viewport */
 	struct phy phy;
 	struct clk iface_clk;
 	struct clk core_clk;
@@ -138,17 +137,11 @@ static int ehci_usb_of_to_plat(struct udevice *dev)
 {
 	struct msm_ehci_priv *priv = dev_get_priv(dev);
 
-	priv->ulpi_vp.port_num = 0;
 	priv->ehci = dev_read_addr_ptr(dev);
 
 	if (!priv->ehci)
 		return -EINVAL;
 
-	/* Warning: this will not work if viewport address is > 64 bit due to
-	 * ULPI design.
-	 */
-	priv->ulpi_vp.viewport_addr = (phys_addr_t)&priv->ehci->ulpi_viewpoint;
-
 	return 0;
 }
 

-- 
2.47.2



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