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Commit 3652e274 authored by David Lechner's avatar David Lechner Committed by Sekhar Nori
Browse files

ARM: dts: da850: Add clocks 



This adds clock provider nodes for da850 and wires them up to all of the
devices.

Signed-off-by: default avatarDavid Lechner <david@lechnology.com>
Signed-off-by: default avatarSekhar Nori <nsekhar@ti.com>
parent 862ceabb

arch/arm/boot/dts/da850-enbw-cmc.dts

+4 −0
Original line number Diff line number Diff line
@@ -35,6 +35,10 @@ 
	};

};



&ref_clk {

	clock-frequency = <24000000>;

};



&edma0 {

	ti,edma-reserved-slot-ranges = <32 50>;

};

arch/arm/boot/dts/da850-evm.dts

+4 −0
Original line number Diff line number Diff line
@@ -135,6 +135,10 @@ 
	status = "okay";

};



&ref_clk {

	clock-frequency = <24000000>;

};



&pmx_core {

	status = "okay";

arch/arm/boot/dts/da850-lcdk.dts

+9 −0
Original line number Diff line number Diff line
@@ -123,6 +123,10 @@ 
	};

};



&ref_clk {

	clock-frequency = <24000000>;

};



&pmx_core {

	status = "okay";
@@ -175,6 +179,11 @@ 
	status = "okay";

};



&sata_refclk {

	status = "okay";

	clock-frequency = <100000000>;

};



&sata {

	status = "okay";

};

arch/arm/boot/dts/da850-lego-ev3.dts

+4 −0
Original line number Diff line number Diff line
@@ -191,6 +191,10 @@ 
	};

};



&ref_clk {

	clock-frequency = <24000000>;

};



&pmx_core {

	status = "okay";

arch/arm/boot/dts/da850.dtsi

+168 −0
Original line number Diff line number Diff line
@@ -32,6 +32,25 @@ 
			reg = <0xfffee000 0x2000>;

		};

	};

	clocks: clocks {

		ref_clk: ref_clk {

			compatible = "fixed-clock";

			#clock-cells = <0>;

			clock-output-names = "ref_clk";

		};

		sata_refclk: sata_refclk {

			compatible = "fixed-clock";

			#clock-cells = <0>;

			clock-output-names = "sata_refclk";

			status = "disabled";

		};

		usb_refclkin: usb_refclkin {

			compatible = "fixed-clock";

			#clock-cells = <0>;

			clock-output-names = "usb_refclkin";

			status = "disabled";

		};

	};

	dsp: dsp@11800000 {

		compatible = "ti,da850-dsp";

		reg = <0x11800000 0x40000>,
@@ -42,6 +61,7 @@ 
		reg-names = "l2sram", "l1pram", "l1dram", "host1cfg", "chipsig";

		interrupt-parent = <&intc>;

		interrupts = <28>;

		clocks = <&psc0 15>;

		status = "disabled";

	};

	soc@1c00000 {
@@ -52,6 +72,37 @@ 
		ranges = <0x0 0x01c00000 0x400000>;

		interrupt-parent = <&intc>;



		psc0: clock-controller@10000 {

			compatible = "ti,da850-psc0";

			reg = <0x10000 0x1000>;

			#clock-cells = <1>;

			#power-domain-cells = <1>;

			clocks = <&pll0_sysclk 1>, <&pll0_sysclk 2>,

				 <&pll0_sysclk 4>, <&pll0_sysclk 6>,

				 <&async1_clk>;

			clock-names = "pll0_sysclk1", "pll0_sysclk2",

				      "pll0_sysclk4", "pll0_sysclk6",

				      "async1";

		};

		pll0: clock-controller@11000 {

			compatible = "ti,da850-pll0";

			reg = <0x11000 0x1000>;

			clocks = <&ref_clk>, <&pll1_sysclk 3>;

			clock-names = "clksrc", "extclksrc";



			pll0_pllout: pllout {

				#clock-cells = <0>;

			};

			pll0_sysclk: sysclk {

				#clock-cells = <1>;

			};

			pll0_auxclk: auxclk {

				#clock-cells = <0>;

			};

			pll0_obsclk: obsclk {

				#clock-cells = <0>;

			};

		};

		pmx_core: pinmux@14120 {

			compatible = "pinctrl-single";

			reg = <0x14120 0x50>;
@@ -281,7 +332,40 @@ 
			usb_phy: usb-phy {

				compatible = "ti,da830-usb-phy";

				#phy-cells = <1>;

				status = "disabled";

				clocks = <&usb_phy_clk 0>, <&usb_phy_clk 1>;

				clock-names = "usb0_clk48", "usb1_clk48";

				status = "disabled";

			};

			usb_phy_clk: usb-phy-clocks {

				compatible = "ti,da830-usb-phy-clocks";

				#clock-cells = <1>;

				clocks = <&psc1 1>, <&usb_refclkin>,

					 <&pll0_auxclk>;

				clock-names = "fck", "usb_refclkin", "auxclk";

			};

			ehrpwm_tbclk: ehrpwm_tbclk {

				compatible = "ti,da830-tbclksync";

				#clock-cells = <0>;

				clocks = <&psc1 17>;

				clock-names = "fck";

			};

			div4p5_clk: div4.5 {

				compatible = "ti,da830-div4p5ena";

				#clock-cells = <0>;

				clocks = <&pll0_pllout>;

				clock-names = "pll0_pllout";

			};

			async1_clk: async1 {

				compatible = "ti,da850-async1-clksrc";

				#clock-cells = <0>;

				clocks = <&pll0_sysclk 3>, <&div4p5_clk>;

				clock-names = "pll0_sysclk3", "div4.5";

			};

			async3_clk: async3 {

				compatible = "ti,da850-async3-clksrc";

				#clock-cells = <0>;

				clocks = <&pll0_sysclk 2>, <&pll1_sysclk 2>;

				clock-names = "pll0_sysclk2", "pll1_sysclk2";

			};

		};

		edma0: edma@0 {
@@ -294,18 +378,21 @@ 
			#dma-cells = <2>;



			ti,tptcs = <&edma0_tptc0 7>, <&edma0_tptc1 0>;

			power-domains = <&psc0 0>;

		};

		edma0_tptc0: tptc@8000 {

			compatible = "ti,edma3-tptc";

			reg =	<0x8000 0x400>;

			interrupts = <13>;

			interrupt-names = "edm3_tcerrint";

			power-domains = <&psc0 1>;

		};

		edma0_tptc1: tptc@8400 {

			compatible = "ti,edma3-tptc";

			reg =	<0x8400 0x400>;

			interrupts = <32>;

			interrupt-names = "edm3_tcerrint";

			power-domains = <&psc0 2>;

		};

		edma1: edma@230000 {

			compatible = "ti,edma3-tpcc";
@@ -317,12 +404,14 @@ 
			#dma-cells = <2>;



			ti,tptcs = <&edma1_tptc0 7>;

			power-domains = <&psc1 0>;

		};

		edma1_tptc0: tptc@238000 {

			compatible = "ti,edma3-tptc";

			reg =	<0x238000 0x400>;

			interrupts = <95>;

			interrupt-names = "edm3_tcerrint";

			power-domains = <&psc1 21>;

		};

		serial0: serial@42000 {

			compatible = "ti,da830-uart", "ns16550a";
@@ -330,6 +419,8 @@ 
			reg-io-width = <4>;

			reg-shift = <2>;

			interrupts = <25>;

			clocks = <&psc0 9>;

			power-domains = <&psc0 9>;

			status = "disabled";

		};

		serial1: serial@10c000 {
@@ -338,6 +429,8 @@ 
			reg-io-width = <4>;

			reg-shift = <2>;

			interrupts = <53>;

			clocks = <&psc1 12>;

			power-domains = <&psc1 12>;

			status = "disabled";

		};

		serial2: serial@10d000 {
@@ -346,6 +439,8 @@ 
			reg-io-width = <4>;

			reg-shift = <2>;

			interrupts = <61>;

			clocks = <&psc1 13>;

			power-domains = <&psc1 13>;

			status = "disabled";

		};

		rtc0: rtc@23000 {
@@ -353,6 +448,8 @@ 
			reg = <0x23000 0x1000>;

			interrupts = <19

				      19>;

			clocks = <&pll0_auxclk>;

			clock-names = "int-clk";

			status = "disabled";

		};

		i2c0: i2c@22000 {
@@ -361,6 +458,7 @@ 
			interrupts = <15>;

			#address-cells = <1>;

			#size-cells = <0>;

			clocks = <&pll0_auxclk>;

			status = "disabled";

		};

		i2c1: i2c@228000 {
@@ -369,11 +467,21 @@ 
			interrupts = <51>;

			#address-cells = <1>;

			#size-cells = <0>;

			clocks = <&psc1 11>;

			power-domains = <&psc1 11>;

			status = "disabled";

		};

		clocksource: timer@20000 {

			compatible = "ti,da830-timer";

			reg = <0x20000 0x1000>;

			interrupts = <12>, <13>;

			interrupt-names = "tint12", "tint34";

			clocks = <&pll0_auxclk>;

		};

		wdt: wdt@21000 {

			compatible = "ti,davinci-wdt";

			reg = <0x21000 0x1000>;

			clocks = <&pll0_auxclk>;

			status = "disabled";

		};

		mmc0: mmc@40000 {
@@ -384,12 +492,14 @@ 
			interrupts = <16>;

			dmas = <&edma0 16 0>, <&edma0 17 0>;

			dma-names = "rx", "tx";

			clocks = <&psc0 5>;

			status = "disabled";

		};

		vpif: video@217000 {

			compatible = "ti,da850-vpif";

			reg = <0x217000 0x1000>;

			interrupts = <92>;

			power-domains = <&psc1 9>;

			status = "disabled";



			/* VPIF capture port */
@@ -412,6 +522,7 @@ 
			interrupts = <72>;

			dmas = <&edma1 28 0>, <&edma1 29 0>;

			dma-names = "rx", "tx";

			clocks = <&psc1 18>;

			status = "disabled";

		};

		ehrpwm0: pwm@300000 {
@@ -419,6 +530,8 @@ 
				     "ti,am33xx-ehrpwm";

			#pwm-cells = <3>;

			reg = <0x300000 0x2000>;

			clocks = <&psc1 17>, <&ehrpwm_tbclk>;

			clock-names = "fck", "tbclk";

			status = "disabled";

		};

		ehrpwm1: pwm@302000 {
@@ -426,6 +539,8 @@ 
				     "ti,am33xx-ehrpwm";

			#pwm-cells = <3>;

			reg = <0x302000 0x2000>;

			clocks = <&psc1 17>, <&ehrpwm_tbclk>;

			clock-names = "fck", "tbclk";

			status = "disabled";

		};

		ecap0: ecap@306000 {
@@ -433,6 +548,8 @@ 
				     "ti,am33xx-ecap";

			#pwm-cells = <3>;

			reg = <0x306000 0x80>;

			clocks = <&psc1 20>;

			clock-names = "fck";

			status = "disabled";

		};

		ecap1: ecap@307000 {
@@ -440,6 +557,8 @@ 
				     "ti,am33xx-ecap";

			#pwm-cells = <3>;

			reg = <0x307000 0x80>;

			clocks = <&psc1 20>;

			clock-names = "fck";

			status = "disabled";

		};

		ecap2: ecap@308000 {
@@ -447,6 +566,8 @@ 
				     "ti,am33xx-ecap";

			#pwm-cells = <3>;

			reg = <0x308000 0x80>;

			clocks = <&psc1 20>;

			clock-names = "fck";

			status = "disabled";

		};

		spi0: spi@41000 {
@@ -459,6 +580,8 @@ 
			interrupts = <20>;

			dmas = <&edma0 14 0>, <&edma0 15 0>;

			dma-names = "rx", "tx";

			clocks = <&psc0 4>;

			power-domains = <&psc0 4>;

			status = "disabled";

		};

		spi1: spi@30e000 {
@@ -471,6 +594,8 @@ 
			interrupts = <56>;

			dmas = <&edma0 18 0>, <&edma0 19 0>;

			dma-names = "rx", "tx";

			clocks = <&psc1 10>;

			power-domains = <&psc1 10>;

			status = "disabled";

		};

		usb0: usb@200000 {
@@ -482,6 +607,8 @@ 
			dr_mode = "otg";

			phys = <&usb_phy 0>;

			phy-names = "usb-phy";

			clocks = <&psc1 1>;

			clock-ranges;

			status = "disabled";



			#address-cells = <1>;
@@ -512,13 +639,31 @@ 
			compatible = "ti,da850-ahci";

			reg = <0x218000 0x2000>, <0x22c018 0x4>;

			interrupts = <67>;

			clocks = <&psc1 8>, <&sata_refclk>;

			clock-names = "fck", "refclk";

			status = "disabled";

		};

		pll1: clock-controller@21a000 {

			compatible = "ti,da850-pll1";

			reg = <0x21a000 0x1000>;

			clocks = <&ref_clk>;

			clock-names = "clksrc";



			pll1_sysclk: sysclk {

				#clock-cells = <1>;

			};

			pll1_obsclk: obsclk {

				#clock-cells = <0>;

			};

		};

		mdio: mdio@224000 {

			compatible = "ti,davinci_mdio";

			#address-cells = <1>;

			#size-cells = <0>;

			reg = <0x224000 0x1000>;

			clocks = <&psc1 5>;

			clock-names = "fck";

			power-domains = <&psc1 5>;

			status = "disabled";

		};

		eth0: ethernet@220000 {
@@ -534,6 +679,8 @@ 
					35

					36

					>;

			clocks = <&psc1 5>;

			power-domains = <&psc1 5>;

			status = "disabled";

		};

		usb1: usb@225000 {
@@ -542,6 +689,7 @@ 
			interrupts = <59>;

			phys = <&usb_phy 1>;

			phy-names = "usb-phy";

			clocks = <&psc1 2>;

			status = "disabled";

		};

		gpio: gpio@226000 {
@@ -556,6 +704,8 @@ 
				49 IRQ_TYPE_EDGE_BOTH 50 IRQ_TYPE_EDGE_BOTH>;

			ti,ngpio = <144>;

			ti,davinci-gpio-unbanked = <0>;

			clocks = <&psc1 3>;

			clock-names = "gpio";

			status = "disabled";

			interrupt-controller;

			#interrupt-cells = <2>;
@@ -704,6 +854,17 @@ 
				      <&pmx_core 142 147 1>,

				      <&pmx_core 143 146 1>;

		};

		psc1: clock-controller@227000 {

			compatible = "ti,da850-psc1";

			reg = <0x227000 0x1000>;

			#clock-cells = <1>;

			#power-domain-cells = <1>;

			clocks = <&pll0_sysclk 2>, <&pll0_sysclk 4>,

				 <&async3_clk>;

			clock-names = "pll0_sysclk2", "pll0_sysclk4", "async3";

			assigned-clocks = <&async3_clk>;

			assigned-clock-parents = <&pll1_sysclk 2>;

		};

		pinconf: pin-controller@22c00c {

			compatible = "ti,da850-pupd";

			reg = <0x22c00c 0x8>;
@@ -717,6 +878,7 @@ 
			reg-names = "mpu", "dat";

			interrupts = <54>;

			interrupt-names = "common";

			power-domains = <&psc1 7>;

			status = "disabled";

			dmas = <&edma0 1 1>,

				<&edma0 0 1>;
@@ -728,6 +890,9 @@ 
			reg = <0x213000 0x1000>;

			interrupts = <52>;

			max-pixelclock = <37500>;

			clocks = <&psc1 16>;

			clock-names = "fck";

			power-domains = <&psc1 16>;

			status = "disabled";

		};

	};
@@ -739,6 +904,9 @@ 
		reg = <0x68000000 0x00008000>;

		ranges = <0 0 0x60000000 0x08000000

			  1 0 0x68000000 0x00008000>;

		clocks = <&psc0 3>;

		clock-names = "aemif";

		clock-ranges;

		status = "disabled";

	};

	memctrl: memory-controller@b0000000 {