From: Masahiro Yamada <yamada.masahiro@socionext.com>
Date: Tue, 2 Feb 2016 12:11:39 +0000 (+0900)
Subject: ARM: uniphier: switch over to generic EHCI driver
X-Git-Tag: v2016.03-rc2~25^2~10
X-Git-Url: https://git.sur5r.net/?a=commitdiff_plain;h=cd0847fe63e5ec669a497a5cfcb85de33ce6a0d8;p=u-boot

ARM: uniphier: switch over to generic EHCI driver

The UniPhier EHCI driver (drivers/usb/host/ehci-uniphier.c) does
nothing special but set the base address and handle reset/clock.

Since commit 4feefdcfe916 ("usb: add clock support for generic EHCI"),
the generic one (drivers/usb/host/ehci-generic.c) can do those, too.

We no longer need to stick to the dedicated driver.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
---

diff --git a/arch/arm/mach-uniphier/clk/clk-ph1-ld4.c b/arch/arm/mach-uniphier/clk/clk-ph1-ld4.c
index 4de9bfb102..7a34beea03 100644
--- a/arch/arm/mach-uniphier/clk/clk-ph1-ld4.c
+++ b/arch/arm/mach-uniphier/clk/clk-ph1-ld4.c
@@ -18,7 +18,7 @@ void ph1_ld4_clk_init(void)
 #ifdef CONFIG_UNIPHIER_ETH
 	tmp |= SC_RSTCTRL_NRST_ETHER;
 #endif
-#ifdef CONFIG_USB_EHCI_UNIPHIER
+#ifdef CONFIG_USB_EHCI
 	tmp |= SC_RSTCTRL_NRST_STDMAC;
 #endif
 #ifdef CONFIG_NAND_DENALI
@@ -32,7 +32,7 @@ void ph1_ld4_clk_init(void)
 #ifdef CONFIG_UNIPHIER_ETH
 	tmp |= SC_CLKCTRL_CEN_ETHER;
 #endif
-#ifdef CONFIG_USB_EHCI_UNIPHIER
+#ifdef CONFIG_USB_EHCI
 	tmp |= SC_CLKCTRL_CEN_MIO | SC_CLKCTRL_CEN_STDMAC;
 #endif
 #ifdef CONFIG_NAND_DENALI
diff --git a/arch/arm/mach-uniphier/clk/clk-ph1-pro4.c b/arch/arm/mach-uniphier/clk/clk-ph1-pro4.c
index 3df017edd2..c784c314e1 100644
--- a/arch/arm/mach-uniphier/clk/clk-ph1-pro4.c
+++ b/arch/arm/mach-uniphier/clk/clk-ph1-pro4.c
@@ -22,7 +22,7 @@ void ph1_pro4_clk_init(void)
 #ifdef CONFIG_UNIPHIER_ETH
 	tmp |= SC_RSTCTRL_NRST_ETHER;
 #endif
-#ifdef CONFIG_USB_EHCI_UNIPHIER
+#ifdef CONFIG_USB_EHCI
 	tmp |= SC_RSTCTRL_NRST_STDMAC;
 #endif
 #ifdef CONFIG_NAND_DENALI
@@ -47,7 +47,7 @@ void ph1_pro4_clk_init(void)
 #ifdef CONFIG_UNIPHIER_ETH
 	tmp |= SC_CLKCTRL_CEN_ETHER;
 #endif
-#ifdef CONFIG_USB_EHCI_UNIPHIER
+#ifdef CONFIG_USB_EHCI
 	tmp |= SC_CLKCTRL_CEN_MIO | SC_CLKCTRL_CEN_STDMAC;
 #endif
 #ifdef CONFIG_NAND_DENALI
diff --git a/arch/arm/mach-uniphier/pinctrl/pinctrl-ph1-ld4.c b/arch/arm/mach-uniphier/pinctrl/pinctrl-ph1-ld4.c
index 8168a63d31..3c06b30a9e 100644
--- a/arch/arm/mach-uniphier/pinctrl/pinctrl-ph1-ld4.c
+++ b/arch/arm/mach-uniphier/pinctrl/pinctrl-ph1-ld4.c
@@ -35,7 +35,7 @@ void ph1_ld4_pin_init(void)
 	sg_set_pinsel(31, 0, 8, 4);	/* MMCDAT7 -> NFD7_GB */
 #endif
 
-#ifdef CONFIG_USB_EHCI_UNIPHIER
+#ifdef CONFIG_USB_EHCI
 	sg_set_pinsel(53, 0, 8, 4);	/* USB0VBUS -> USB0VBUS */
 	sg_set_pinsel(54, 0, 8, 4);	/* USB0OD   -> USB0OD */
 	sg_set_pinsel(55, 0, 8, 4);	/* USB1VBUS -> USB1VBUS */
diff --git a/arch/arm/mach-uniphier/pinctrl/pinctrl-ph1-pro4.c b/arch/arm/mach-uniphier/pinctrl/pinctrl-ph1-pro4.c
index 23b5f9349a..d5541a9beb 100644
--- a/arch/arm/mach-uniphier/pinctrl/pinctrl-ph1-pro4.c
+++ b/arch/arm/mach-uniphier/pinctrl/pinctrl-ph1-pro4.c
@@ -40,7 +40,7 @@ void ph1_pro4_pin_init(void)
 	sg_set_pinsel(183, 0, 4, 8);	/* USB1OD   -> USB1OD */
 #endif
 
-#ifdef CONFIG_USB_EHCI_UNIPHIER
+#ifdef CONFIG_USB_EHCI
 	sg_set_pinsel(184, 0, 4, 8);	/* USB2VBUS -> USB2VBUS */
 	sg_set_pinsel(185, 0, 4, 8);	/* USB2OD   -> USB2OD */
 	sg_set_pinsel(187, 0, 4, 8);	/* USB3VBUS -> USB3VBUS */
diff --git a/arch/arm/mach-uniphier/pinctrl/pinctrl-ph1-sld3.c b/arch/arm/mach-uniphier/pinctrl/pinctrl-ph1-sld3.c
index 6fc0dee70e..367d9f3bbc 100644
--- a/arch/arm/mach-uniphier/pinctrl/pinctrl-ph1-sld3.c
+++ b/arch/arm/mach-uniphier/pinctrl/pinctrl-ph1-sld3.c
@@ -9,7 +9,7 @@
 
 void ph1_sld3_pin_init(void)
 {
-#ifdef CONFIG_USB_EHCI_UNIPHIER
+#ifdef CONFIG_USB_EHCI
 	sg_set_pinsel(13, 0, 4, 4);	/* USB0OC */
 	sg_set_pinsel(14, 1, 4, 4);	/* USB0VBUS */
 
diff --git a/arch/arm/mach-uniphier/pinctrl/pinctrl-ph1-sld8.c b/arch/arm/mach-uniphier/pinctrl/pinctrl-ph1-sld8.c
index a4e3e7a614..67635844a1 100644
--- a/arch/arm/mach-uniphier/pinctrl/pinctrl-ph1-sld8.c
+++ b/arch/arm/mach-uniphier/pinctrl/pinctrl-ph1-sld8.c
@@ -33,7 +33,7 @@ void ph1_sld8_pin_init(void)
 	sg_set_pinsel(31, 0, 8, 4);	/* NFD7_GB -> NFD7_GB */
 #endif
 
-#ifdef CONFIG_USB_EHCI_UNIPHIER
+#ifdef CONFIG_USB_EHCI
 	sg_set_pinsel(41, 0, 8, 4);	/* USB0VBUS -> USB0VBUS */
 	sg_set_pinsel(42, 0, 8, 4);	/* USB0OD   -> USB0OD */
 	sg_set_pinsel(43, 0, 8, 4);	/* USB1VBUS -> USB1VBUS */
diff --git a/configs/uniphier_ld4_sld8_defconfig b/configs/uniphier_ld4_sld8_defconfig
index ee3cbadf29..535f96fb63 100644
--- a/configs/uniphier_ld4_sld8_defconfig
+++ b/configs/uniphier_ld4_sld8_defconfig
@@ -27,5 +27,7 @@ CONFIG_PINCTRL=y
 CONFIG_SPL_PINCTRL=y
 CONFIG_UNIPHIER_SERIAL=y
 CONFIG_USB=y
+CONFIG_DM_USB=y
 CONFIG_USB_EHCI_HCD=y
+CONFIG_USB_EHCI_GENERIC=y
 CONFIG_USB_STORAGE=y
diff --git a/configs/uniphier_sld3_defconfig b/configs/uniphier_sld3_defconfig
index 4b871d0ebd..e369c45e82 100644
--- a/configs/uniphier_sld3_defconfig
+++ b/configs/uniphier_sld3_defconfig
@@ -22,5 +22,7 @@ CONFIG_NAND_DENALI_SPARE_AREA_SKIP_BYTES=8
 CONFIG_SPL_NAND_DENALI=y
 CONFIG_UNIPHIER_SERIAL=y
 CONFIG_USB=y
+CONFIG_DM_USB=y
 CONFIG_USB_EHCI_HCD=y
+CONFIG_USB_EHCI_GENERIC=y
 CONFIG_USB_STORAGE=y