[U-Boot] [PATCH v4 16/18] usb: xhci: Convert CONFIG_USB_XHCI_PCI to Kconfig

[Bin Meng]

Add CONFIG_USB_XHCI_PCI as a Kconfig option.

Signed-off-by: Bin Meng <bmeng.cn at gmail.com>
Reviewed-by: Simon Glass <sjg at chromium.org>
Reviewed-by: Stefan Roese <sr at denx.de>
Tested-by: Stefan Roese <sr at denx.de>

---

Changes in v4: None
Changes in v3: None
Changes in v2:
- Update description to use "PCI-based"
- Remove CONFIG_USB_XHCI_PCI from config_whitelist.txt

 drivers/usb/host/Kconfig     | 6 ++++++
 scripts/config_whitelist.txt | 1 -
 2 files changed, 6 insertions(+), 1 deletion(-)

diff --git a/drivers/usb/host/Kconfig b/drivers/usb/host/Kconfig
index bc2c1f1..9edc589 100644
--- a/drivers/usb/host/Kconfig
+++ b/drivers/usb/host/Kconfig
@@ -31,6 +31,12 @@ config USB_XHCI_MVEBU
 	  SoCs, which includes Armada8K, Armada3700 and other Armada
 	  family SoCs.
 
+config USB_XHCI_PCI
+	bool "Support for PCI-based xHCI USB controller"
+	default y if X86
+	help
+	  Enables support for the PCI-based xHCI controller.
+
 config USB_XHCI_ROCKCHIP
 	bool "Support for Rockchip on-chip xHCI USB controller"
 	depends on ARCH_ROCKCHIP
diff --git a/scripts/config_whitelist.txt b/scripts/config_whitelist.txt
index 72b7a6c..d7d3add 100644
--- a/scripts/config_whitelist.txt
+++ b/scripts/config_whitelist.txt
@@ -5204,7 +5204,6 @@ CONFIG_USB_XHCI_EXYNOS
 CONFIG_USB_XHCI_FSL
 CONFIG_USB_XHCI_KEYSTONE
 CONFIG_USB_XHCI_OMAP
-CONFIG_USB_XHCI_PCI
 CONFIG_USER_LOWLEVEL_INIT
 CONFIG_USE_FDT
 CONFIG_USE_INTERRUPT
-- 
2.9.2