diff options
| author | Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> | 2011-11-22 05:11:13 +0100 |
|---|---|---|
| committer | Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> | 2012-03-15 17:40:59 +0100 |
| commit | 62c5553ab7ecf23e7b5464a59d728ab94479adbb (patch) | |
| tree | 88937b3d6b003f7dfd42ec4ea882f45a4f05b45e | |
| parent | ARM: at91: usb ehci add dt support (diff) | |
| download | linux-62c5553ab7ecf23e7b5464a59d728ab94479adbb.tar.xz linux-62c5553ab7ecf23e7b5464a59d728ab94479adbb.zip | |
ARM: at91: dt: enable usb ehci for sam9g45 and sam9x5
make the ECHI depends on ARCH_AT91
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Cc: Nicolas Ferre <nicolas.ferre@atmel.com>
Cc: devicetree-discuss@lists.ozlabs.org
| -rw-r--r-- | arch/arm/boot/dts/at91sam9g25ek.dts | 4 | ||||
| -rw-r--r-- | arch/arm/boot/dts/at91sam9g45.dtsi | 7 | ||||
| -rw-r--r-- | arch/arm/boot/dts/at91sam9m10g45ek.dts | 4 | ||||
| -rw-r--r-- | arch/arm/boot/dts/at91sam9x5.dtsi | 7 | ||||
| -rw-r--r-- | arch/arm/mach-at91/at91sam9g45.c | 1 | ||||
| -rw-r--r-- | arch/arm/mach-at91/at91sam9x5.c | 1 | ||||
| -rw-r--r-- | drivers/usb/Kconfig | 2 |
7 files changed, 25 insertions, 1 deletions
diff --git a/arch/arm/boot/dts/at91sam9g25ek.dts b/arch/arm/boot/dts/at91sam9g25ek.dts index 93d5e361533f..ac0dc0031dda 100644 --- a/arch/arm/boot/dts/at91sam9g25ek.dts +++ b/arch/arm/boot/dts/at91sam9g25ek.dts @@ -41,5 +41,9 @@ &pioD 20 0 >; }; + + usb1: ehci@00700000 { + status = "okay"; + }; }; }; diff --git a/arch/arm/boot/dts/at91sam9g45.dtsi b/arch/arm/boot/dts/at91sam9g45.dtsi index 4ab8a2502697..3d0c32fb218f 100644 --- a/arch/arm/boot/dts/at91sam9g45.dtsi +++ b/arch/arm/boot/dts/at91sam9g45.dtsi @@ -224,6 +224,13 @@ interrupts = <22 4>; status = "disabled"; }; + + usb1: ehci@00800000 { + compatible = "atmel,at91sam9g45-ehci", "usb-ehci"; + reg = <0x00800000 0x100000>; + interrupts = <22 4>; + status = "disabled"; + }; }; i2c@0 { diff --git a/arch/arm/boot/dts/at91sam9m10g45ek.dts b/arch/arm/boot/dts/at91sam9m10g45ek.dts index 0c101ada9d8f..c4c8ae4123d5 100644 --- a/arch/arm/boot/dts/at91sam9m10g45ek.dts +++ b/arch/arm/boot/dts/at91sam9m10g45ek.dts @@ -76,6 +76,10 @@ atmel,vbus-gpio = <&pioD 1 0 &pioD 3 0>; }; + + usb1: ehci@00800000 { + status = "okay"; + }; }; leds { diff --git a/arch/arm/boot/dts/at91sam9x5.dtsi b/arch/arm/boot/dts/at91sam9x5.dtsi index 1d8b6ac945f8..c111001f254e 100644 --- a/arch/arm/boot/dts/at91sam9x5.dtsi +++ b/arch/arm/boot/dts/at91sam9x5.dtsi @@ -214,6 +214,13 @@ interrupts = <22 4>; status = "disabled"; }; + + usb1: ehci@00700000 { + compatible = "atmel,at91sam9g45-ehci", "usb-ehci"; + reg = <0x00700000 0x100000>; + interrupts = <22 4>; + status = "disabled"; + }; }; i2c@0 { diff --git a/arch/arm/mach-at91/at91sam9g45.c b/arch/arm/mach-at91/at91sam9g45.c index f58775e76325..df3bceacc86c 100644 --- a/arch/arm/mach-at91/at91sam9g45.c +++ b/arch/arm/mach-at91/at91sam9g45.c @@ -233,6 +233,7 @@ static struct clk_lookup periph_clocks_lookups[] = { CLKDEV_CON_DEV_ID("t0_clk", "fff7c000.timer", &tcb0_clk), CLKDEV_CON_DEV_ID("t0_clk", "fffd4000.timer", &tcb0_clk), CLKDEV_CON_DEV_ID("hclk", "700000.ohci", &uhphs_clk), + CLKDEV_CON_DEV_ID("ehci_clk", "800000.ehci", &uhphs_clk), /* fake hclk clock */ CLKDEV_CON_DEV_ID("hclk", "at91_ohci", &uhphs_clk), CLKDEV_CON_ID("pioA", &pioA_clk), diff --git a/arch/arm/mach-at91/at91sam9x5.c b/arch/arm/mach-at91/at91sam9x5.c index ec65ef7abfc9..b6831eeb7b76 100644 --- a/arch/arm/mach-at91/at91sam9x5.c +++ b/arch/arm/mach-at91/at91sam9x5.c @@ -232,6 +232,7 @@ static struct clk_lookup periph_clocks_lookups[] = { CLKDEV_CON_DEV_ID("hclk", "f8030000.ethernet", &macb1_clk), CLKDEV_CON_DEV_ID("hclk", "600000.ohci", &uhphs_clk), CLKDEV_CON_DEV_ID("ohci_clk", "600000.ohci", &uhphs_clk), + CLKDEV_CON_DEV_ID("ehci_clk", "700000.ehci", &uhphs_clk), }; /* diff --git a/drivers/usb/Kconfig b/drivers/usb/Kconfig index 75823a1abeb6..7fe4902d9e51 100644 --- a/drivers/usb/Kconfig +++ b/drivers/usb/Kconfig @@ -65,7 +65,7 @@ config USB_ARCH_HAS_EHCI default y if PPC_MPC512x default y if ARCH_IXP4XX default y if ARCH_W90X900 - default y if ARCH_AT91SAM9G45 + default y if ARCH_AT91 default y if ARCH_MXC default y if ARCH_OMAP3 default y if ARCH_CNS3XXX |