Convert CONFIG_OMAP_EHCI_PHY1_RESET_GPIO et al to Kconfig

This converts the following to Kconfig:
   CONFIG_OMAP_EHCI_PHY1_RESET_GPIO
   CONFIG_OMAP_EHCI_PHY2_RESET_GPIO
   CONFIG_OMAP_EHCI_PHY3_RESET_GPIO

To do this, we also introduce CONFIG_HAS_CONFIG_OMAP_EHCI_PHYn_RESET_GPIO
options to get setting the GPIO number.

Signed-off-by: Tom Rini <trini@konsulko.com>

13 files changed, 50 insertions, 15 deletions

diff --git a/configs/am3517_evm_defconfig b/configs/am3517_evm_defconfig
index 1234aa2..864d16c 100644
--- a/configs/am3517_evm_defconfig
+++ b/configs/am3517_evm_defconfig
@@ -77,6 +77,8 @@ CONFIG_DM_SPI=y
 CONFIG_OMAP3_SPI=y
 CONFIG_USB=y
 CONFIG_USB_EHCI_HCD=y
+CONFIG_HAS_OMAP_EHCI_PHY1_RESET_GPIO=y
+CONFIG_OMAP_EHCI_PHY1_RESET_GPIO=57
 CONFIG_USB_MUSB_HOST=y
 CONFIG_USB_MUSB_AM35X=y
 CONFIG_BCH=y
diff --git a/configs/omap35_logic_somlv_defconfig b/configs/omap35_logic_somlv_defconfig
index 4e31f77..9f3a88f 100644
--- a/configs/omap35_logic_somlv_defconfig
+++ b/configs/omap35_logic_somlv_defconfig
@@ -82,6 +82,8 @@ CONFIG_OMAP3_SPI=y
 CONFIG_USB=y
 # CONFIG_SPL_DM_USB is not set
 CONFIG_USB_EHCI_HCD=y
+CONFIG_HAS_OMAP_EHCI_PHY1_RESET_GPIO=y
+CONFIG_OMAP_EHCI_PHY1_RESET_GPIO=4
 CONFIG_USB_MUSB_HOST=y
 CONFIG_USB_MUSB_OMAP2PLUS=y
 CONFIG_TWL4030_USB=y
diff --git a/configs/omap3_beagle_defconfig b/configs/omap3_beagle_defconfig
index 89b2bff..578e682 100644
--- a/configs/omap3_beagle_defconfig
+++ b/configs/omap3_beagle_defconfig
@@ -84,6 +84,8 @@ CONFIG_OMAP3_SPI=y
 CONFIG_USB=y
 # CONFIG_SPL_DM_USB is not set
 CONFIG_USB_EHCI_HCD=y
+CONFIG_HAS_OMAP_EHCI_PHY1_RESET_GPIO=y
+CONFIG_OMAP_EHCI_PHY1_RESET_GPIO=147
 CONFIG_USB_OMAP3=y
 CONFIG_USB_MUSB_GADGET=y
 CONFIG_USB_MUSB_OMAP2PLUS=y
diff --git a/configs/omap3_logic_somlv_defconfig b/configs/omap3_logic_somlv_defconfig
index 96f9c6b..7a78682 100644
--- a/configs/omap3_logic_somlv_defconfig
+++ b/configs/omap3_logic_somlv_defconfig
@@ -83,6 +83,8 @@ CONFIG_OMAP3_SPI=y
 CONFIG_USB=y
 # CONFIG_SPL_DM_USB is not set
 CONFIG_USB_EHCI_HCD=y
+CONFIG_HAS_OMAP_EHCI_PHY1_RESET_GPIO=y
+CONFIG_OMAP_EHCI_PHY1_RESET_GPIO=4
 CONFIG_USB_MUSB_HOST=y
 CONFIG_USB_MUSB_OMAP2PLUS=y
 CONFIG_TWL4030_USB=y
diff --git a/configs/omap4_panda_defconfig b/configs/omap4_panda_defconfig
index 687e386..8c6baaf 100644
--- a/configs/omap4_panda_defconfig
+++ b/configs/omap4_panda_defconfig
@@ -40,6 +40,10 @@ CONFIG_CONS_INDEX=3
 CONFIG_SYS_NS16550=y
 CONFIG_USB=y
 CONFIG_USB_EHCI_HCD=y
+CONFIG_HAS_OMAP_EHCI_PHY1_RESET_GPIO=y
+CONFIG_OMAP_EHCI_PHY1_RESET_GPIO=1
+CONFIG_HAS_OMAP_EHCI_PHY2_RESET_GPIO=y
+CONFIG_OMAP_EHCI_PHY2_RESET_GPIO=62
 CONFIG_USB_OMAP3=y
 CONFIG_USB_HOST_ETHER=y
 CONFIG_USB_ETHER_SMSC95XX=y
diff --git a/configs/omap5_uevm_defconfig b/configs/omap5_uevm_defconfig
index 0436463..0280b4a 100644
--- a/configs/omap5_uevm_defconfig
+++ b/configs/omap5_uevm_defconfig
@@ -49,6 +49,10 @@ CONFIG_CONS_INDEX=3
 CONFIG_SYS_NS16550=y
 CONFIG_USB=y
 CONFIG_USB_EHCI_HCD=y
+CONFIG_HAS_OMAP_EHCI_PHY2_RESET_GPIO=y
+CONFIG_OMAP_EHCI_PHY2_RESET_GPIO=80
+CONFIG_HAS_OMAP_EHCI_PHY3_RESET_GPIO=y
+CONFIG_OMAP_EHCI_PHY3_RESET_GPIO=79
 CONFIG_USB_DWC3=y
 CONFIG_USB_DWC3_OMAP=y
 CONFIG_USB_DWC3_PHY_OMAP=y
diff --git a/drivers/usb/host/Kconfig b/drivers/usb/host/Kconfig
index e04cf94..10b0479 100644
--- a/drivers/usb/host/Kconfig
+++ b/drivers/usb/host/Kconfig
@@ -183,6 +183,40 @@ config USB_EHCI_OMAP
 	  Enables support for the on-chip EHCI controller on OMAP3 and later
 	  SoCs.
 
+if USB_EHCI_OMAP
+
+config HAS_OMAP_EHCI_PHY1_RESET_GPIO
+	bool "PHY #1 requires a GPIO hold to it in RESET while PHY settles"
+	help
+	  Enable this to be able to configure the GPIO number used to hold the
+	  PHY in RESET for enough time until the PHY is settled and ready.
+
+config OMAP_EHCI_PHY1_RESET_GPIO
+	int "GPIO number to hold PHY #1 in RESET"
+	depends on HAS_OMAP_EHCI_PHY1_RESET_GPIO
+
+config HAS_OMAP_EHCI_PHY2_RESET_GPIO
+	bool "PHY #2 requires a GPIO hold to it in RESET while PHY settles"
+	help
+	  Enable this to be able to configure the GPIO number used to hold the
+	  PHY in RESET for enough time until the PHY is settled and ready.
+
+config OMAP_EHCI_PHY2_RESET_GPIO
+	int "GPIO number to hold PHY #2 in RESET"
+	depends on HAS_OMAP_EHCI_PHY2_RESET_GPIO
+
+config HAS_OMAP_EHCI_PHY3_RESET_GPIO
+	bool "PHY #3 requires a GPIO hold to it in RESET while PHY settles"
+	help
+	  Enable this to be able to configure the GPIO number used to hold the
+	  PHY in RESET for enough time until the PHY is settled and ready.
+
+config OMAP_EHCI_PHY3_RESET_GPIO
+	int "GPIO number to hold PHY #3 in RESET"
+	depends on HAS_OMAP_EHCI_PHY3_RESET_GPIO
+
+endif
+
 config USB_EHCI_VF
 	bool "Support for Vybrid on-chip EHCI USB controller"
 	depends on ARCH_VF610
diff --git a/include/configs/am3517_evm.h b/include/configs/am3517_evm.h
index edfd890..9b56e21 100644
--- a/include/configs/am3517_evm.h
+++ b/include/configs/am3517_evm.h
@@ -23,8 +23,6 @@
  */
 #ifdef CONFIG_SPL_BUILD
 #undef CONFIG_USB_EHCI_OMAP
-#else
-#define CONFIG_OMAP_EHCI_PHY1_RESET_GPIO	57
 #endif
 
 /* I2C */
diff --git a/include/configs/omap3_beagle.h b/include/configs/omap3_beagle.h
index 5d300b1..265b1e2 100644
--- a/include/configs/omap3_beagle.h
+++ b/include/configs/omap3_beagle.h
@@ -41,9 +41,6 @@
 #endif /* CONFIG_SPL_OS_BOOT */
 #endif /* CONFIG_MTD_RAW_NAND */
 
-/* USB EHCI */
-#define CONFIG_OMAP_EHCI_PHY1_RESET_GPIO	147
-
 /* Enable Multi Bus support for I2C */
 #define CONFIG_I2C_MULTI_BUS
 
diff --git a/include/configs/omap3_logic.h b/include/configs/omap3_logic.h
index 886f2e9..89ffdef 100644
--- a/include/configs/omap3_logic.h
+++ b/include/configs/omap3_logic.h
@@ -27,9 +27,6 @@
 #ifdef CONFIG_SPL_BUILD
 #undef CONFIG_USB_EHCI_OMAP
 #endif
-#ifdef CONFIG_USB_EHCI_OMAP
-#define CONFIG_OMAP_EHCI_PHY1_RESET_GPIO	4
-#endif
 
 /* Board NAND Info. */
 #ifdef CONFIG_MTD_RAW_NAND
diff --git a/include/configs/omap4_panda.h b/include/configs/omap4_panda.h
index 14eb363..5320dff 100644
--- a/include/configs/omap4_panda.h
+++ b/include/configs/omap4_panda.h
@@ -16,8 +16,6 @@
  */
 
 /* USB UHH support options */
-#define CONFIG_OMAP_EHCI_PHY1_RESET_GPIO 1
-#define CONFIG_OMAP_EHCI_PHY2_RESET_GPIO 62
 
 /* USB Networking options */
 
diff --git a/include/configs/omap5_uevm.h b/include/configs/omap5_uevm.h
index a1f1daf..188ab0b 100644
--- a/include/configs/omap5_uevm.h
+++ b/include/configs/omap5_uevm.h
@@ -43,9 +43,6 @@
 /* USB UHH support options */
 #define CONFIG_EHCI_HCD_INIT_AFTER_RESET
 
-#define CONFIG_OMAP_EHCI_PHY2_RESET_GPIO 80
-#define CONFIG_OMAP_EHCI_PHY3_RESET_GPIO 79
-
 /* Enabled commands */
 
 /* USB Networking options */
diff --git a/include/configs/tam3517-common.h b/include/configs/tam3517-common.h
index 166b839..adbc2ae 100644
--- a/include/configs/tam3517-common.h
+++ b/include/configs/tam3517-common.h
@@ -43,8 +43,6 @@
 
 #define CONFIG_SYS_BAUDRATE_TABLE	{4800, 9600, 19200, 38400, 57600,\
 					115200}
-/* EHCI */
-#define CONFIG_OMAP_EHCI_PHY1_RESET_GPIO	25
 
 #define CONFIG_SYS_I2C_EEPROM_ADDR_OVERFLOW	0x07