Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <[email protected]>
Cc: Nicolas Ferre <[email protected]>
---
arch/arm/boot/dts/at91sam9g45.dtsi | 66 ++++++++++++++++++++++++++++++++
arch/arm/boot/dts/at91sam9m10g45ek.dts | 5 ++
arch/arm/mach-at91/at91sam9g45.c | 2 +
3 files changed, 73 insertions(+), 0 deletions(-)
diff --git a/arch/arm/boot/dts/at91sam9g45.dtsi
b/arch/arm/boot/dts/at91sam9g45.dtsi
index 4b54424..98407c7 100644
--- a/arch/arm/boot/dts/at91sam9g45.dtsi
+++ b/arch/arm/boot/dts/at91sam9g45.dtsi
@@ -179,6 +179,72 @@
interrupts = <25 4>;
status = "disabled";
};
+
+ usb2: gadget@fff78000 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "atmel,at91sam9rl-udc";
+ reg = <0x00600000 0x80000
+ 0xfff78000 0x400>;
+ interrupts = <27 4>;
+ status = "disabled";
+
+ ep0 {
+ reg = <0>;
+ atmel,fifo-size = <64>;
+ atmel,nb-banks = <1>;
+ atmel,can-dma = <0>;
+ atmel,can-isoc = <0>;
+ };
+
+ ep1 {
+ reg = <1>;
+ atmel,fifo-size = <1024>;
+ atmel,nb-banks = <2>;
+ atmel,can-dma = <1>;
+ atmel,can-isoc = <1>;
+ };
+
+ ep2 {
+ reg = <2>;
+ atmel,fifo-size = <1024>;
+ atmel,nb-banks = <2>;
+ atmel,can-dma = <1>;
+ atmel,can-isoc = <1>;
+ };
+
+ ep3 {
+ reg = <3>;
+ atmel,fifo-size = <1024>;
+ atmel,nb-banks = <3>;
+ atmel,can-dma = <1>;
+ atmel,can-isoc = <0>;
+ };
+
+ ep4 {
+ reg = <4>;
+ atmel,fifo-size = <1024>;
+ atmel,nb-banks = <3>;
+ atmel,can-dma = <1>;
+ atmel,can-isoc = <0>;
+ };
+
+ ep5 {
+ reg = <5>;
+ atmel,fifo-size = <1024>;
+ atmel,nb-banks = <3>;
+ atmel,can-dma = <1>;
+ atmel,can-isoc = <1>;
+ };
+
+ ep6 {
+ reg = <6>;
+ atmel,fifo-size = <1024>;
+ atmel,nb-banks = <3>;
+ atmel,can-dma = <1>;
+ atmel,can-isoc = <1>;
+ };
+ };
};
nand0: nand@40000000 {
diff --git a/arch/arm/boot/dts/at91sam9m10g45ek.dts
b/arch/arm/boot/dts/at91sam9m10g45ek.dts
index 4b1eb36..6dd2044 100644
--- a/arch/arm/boot/dts/at91sam9m10g45ek.dts
+++ b/arch/arm/boot/dts/at91sam9m10g45ek.dts
@@ -35,6 +35,11 @@
phy-mode = "rmii";
status = "okay";
};
+
+ usb2: gadget@fff78000 {
+ atmel,vbus-gpio = <&pioB 19 0>;
+ status = "okay";
+ };
};
nand0: nand@40000000 {
diff --git a/arch/arm/mach-at91/at91sam9g45.c b/arch/arm/mach-at91/at91sam9g45.c
index df3bcea..da80f0c 100644
--- a/arch/arm/mach-at91/at91sam9g45.c
+++ b/arch/arm/mach-at91/at91sam9g45.c
@@ -234,6 +234,8 @@ static struct clk_lookup periph_clocks_lookups[] = {
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),
+ CLKDEV_CON_DEV_ID("hclk", "600000.gadget", &utmi_clk),
+ CLKDEV_CON_DEV_ID("pclk", "600000.gadget", &udphs_clk),
/* fake hclk clock */
CLKDEV_CON_DEV_ID("hclk", "at91_ohci", &uhphs_clk),
CLKDEV_CON_ID("pioA", &pioA_clk),
--
1.7.7
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