ARM: at91: sam9x5 add udc DT support (aecca65c) · Commits · 戴 / test

arch/arm/boot/dts/at91sam9x5.dtsi

+62 −0

Original line number	Diff line number	Diff line
		@@ -746,6 +746,68 @@
		status = "disabled";
		};

		usb2: gadget@f803c000 {
		#address-cells = <1>;
		#size-cells = <0>;
		compatible = "atmel,at91sam9rl-udc";
		reg = <0x00500000 0x80000
		0xf803c000 0x400>;
		interrupts = <23 IRQ_TYPE_LEVEL_HIGH 0>;
		status = "disabled";

		ep0 {
		reg = <0>;
		atmel,fifo-size = <64>;
		atmel,nb-banks = <1>;
		};

		ep1 {
		reg = <1>;
		atmel,fifo-size = <1024>;
		atmel,nb-banks = <2>;
		atmel,can-dma;
		atmel,can-isoc;
		};

		ep2 {
		reg = <2>;
		atmel,fifo-size = <1024>;
		atmel,nb-banks = <2>;
		atmel,can-dma;
		atmel,can-isoc;
		};

		ep3 {
		reg = <3>;
		atmel,fifo-size = <1024>;
		atmel,nb-banks = <3>;
		atmel,can-dma;
		};

		ep4 {
		reg = <4>;
		atmel,fifo-size = <1024>;
		atmel,nb-banks = <3>;
		atmel,can-dma;
		};

		ep5 {
		reg = <5>;
		atmel,fifo-size = <1024>;
		atmel,nb-banks = <3>;
		atmel,can-dma;
		atmel,can-isoc;
		};

		ep6 {
		reg = <6>;
		atmel,fifo-size = <1024>;
		atmel,nb-banks = <3>;
		atmel,can-dma;
		atmel,can-isoc;
		};
		};

		watchdog@fffffe40 {
		compatible = "atmel,at91sam9260-wdt";
		reg = <0xfffffe40 0x10>;

+2 −0

Original line number	Diff line number	Diff line
		@@ -249,6 +249,8 @@ static struct clk_lookup periph_clocks_lookups[] = {
		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),
		CLKDEV_CON_DEV_ID("hclk", "500000.gadget", &utmi_clk),
		CLKDEV_CON_DEV_ID("pclk", "500000.gadget", &udphs_clk),
		};

		/*