Commit 68580013 authored by Alexandre Belloni's avatar Alexandre Belloni
Browse files

ARM: at91/dt: rm9200: define clocks 



Signed-off-by: default avatarAlexandre Belloni <alexandre.belloni@free-electrons.com>
Acked-by: default avatarNicolas Ferre <nicolas.ferre@atmel.com>
parent 36c203f1

arch/arm/boot/dts/at91rm9200.dtsi

+304 −0
Original line number Diff line number Diff line
@@ -14,6 +14,7 @@ 
#include <dt-bindings/pinctrl/at91.h>

#include <dt-bindings/interrupt-controller/irq.h>

#include <dt-bindings/gpio/gpio.h>

#include <dt-bindings/clock/at91.h>



/ {

	model = "Atmel AT91RM9200 family SoC";
@@ -51,6 +52,20 @@ 
		reg = <0x20000000 0x04000000>;

	};



	clocks {

		slow_xtal: slow_xtal {

			compatible = "fixed-clock";

			#clock-cells = <0>;

			clock-frequency = <0>;

		};



		main_xtal: main_xtal {

			compatible = "fixed-clock";

			#clock-cells = <0>;

			clock-frequency = <0>;

		};

	};



	ahb {

		compatible = "simple-bus";

		#address-cells = <1>;
@@ -79,6 +94,260 @@ 
			pmc: pmc@fffffc00 {

				compatible = "atmel,at91rm9200-pmc";

				reg = <0xfffffc00 0x100>;

				interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;

				interrupt-controller;

				#address-cells = <1>;

				#size-cells = <0>;

				#interrupt-cells = <1>;



				main_osc: main_osc {

					compatible = "atmel,at91rm9200-clk-main-osc";

					#clock-cells = <0>;

					interrupts-extended = <&pmc AT91_PMC_MOSCS>;

					clocks = <&main_xtal>;

				};



				main: mainck {

					compatible = "atmel,at91rm9200-clk-main";

					#clock-cells = <0>;

					clocks = <&main_osc>;

				};



				plla: pllack {

					compatible = "atmel,at91rm9200-clk-pll";

					#clock-cells = <0>;

					interrupts-extended = <&pmc AT91_PMC_LOCKA>;

					clocks = <&main>;

					reg = <0>;

					atmel,clk-input-range = <1000000 32000000>;

					#atmel,pll-clk-output-range-cells = <3>;

					atmel,pll-clk-output-ranges = <80000000 160000000 0>,

								<150000000 180000000 2>;

				};



				pllb: pllbck {

					compatible = "atmel,at91rm9200-clk-pll";

					#clock-cells = <0>;

					interrupts-extended = <&pmc AT91_PMC_LOCKB>;

					clocks = <&main>;

					reg = <1>;

					atmel,clk-input-range = <1000000 32000000>;

					#atmel,pll-clk-output-range-cells = <3>;

					atmel,pll-clk-output-ranges = <80000000 160000000 0>,

								<150000000 180000000 2>;

				};



				mck: masterck {

					compatible = "atmel,at91rm9200-clk-master";

					#clock-cells = <0>;

					interrupts-extended = <&pmc AT91_PMC_MCKRDY>;

					clocks = <&slow_xtal>, <&main>, <&plla>, <&pllb>;

					atmel,clk-output-range = <0 80000000>;

					atmel,clk-divisors = <1 2 3 4>;

				};



				usb: usbck {

					compatible = "atmel,at91rm9200-clk-usb";

					#clock-cells = <0>;

					atmel,clk-divisors = <1 2>;

					clocks = <&pllb>;

				};



				prog: progck {

					compatible = "atmel,at91rm9200-clk-programmable";

					#address-cells = <1>;

					#size-cells = <0>;

					interrupt-parent = <&pmc>;

					clocks = <&slow_xtal>, <&main>, <&plla>, <&pllb>;



					prog0: prog0 {

						#clock-cells = <0>;

						reg = <0>;

						interrupts = <AT91_PMC_PCKRDY(0)>;

					};



					prog1: prog1 {

						#clock-cells = <0>;

						reg = <1>;

						interrupts = <AT91_PMC_PCKRDY(1)>;

					};



					prog2: prog2 {

						#clock-cells = <0>;

						reg = <2>;

						interrupts = <AT91_PMC_PCKRDY(2)>;

					};



					prog3: prog3 {

						#clock-cells = <0>;

						reg = <3>;

						interrupts = <AT91_PMC_PCKRDY(3)>;

					};

				};



				systemck {

					compatible = "atmel,at91rm9200-clk-system";

					#address-cells = <1>;

					#size-cells = <0>;



					udpck: udpck {

						#clock-cells = <0>;

						reg = <2>;

						clocks = <&usb>;

					};



					uhpck: uhpck {

						#clock-cells = <0>;

						reg = <4>;

						clocks = <&usb>;

					};



					pck0: pck0 {

						#clock-cells = <0>;

						reg = <8>;

						clocks = <&prog0>;

					};



					pck1: pck1 {

						#clock-cells = <0>;

						reg = <9>;

						clocks = <&prog1>;

					};



					pck2: pck2 {

						#clock-cells = <0>;

						reg = <10>;

						clocks = <&prog2>;

					};



					pck3: pck3 {

						#clock-cells = <0>;

						reg = <11>;

						clocks = <&prog3>;

					};

				};



				periphck {

					compatible = "atmel,at91rm9200-clk-peripheral";

					#address-cells = <1>;

					#size-cells = <0>;

					clocks = <&mck>;



					pioA_clk: pioA_clk {

						#clock-cells = <0>;

						reg = <2>;

					};



					pioB_clk: pioB_clk {

						#clock-cells = <0>;

						reg = <3>;

					};



					pioC_clk: pioC_clk {

						#clock-cells = <0>;

						reg = <4>;

					};



					pioD_clk: pioD_clk {

						#clock-cells = <0>;

						reg = <5>;

					};



					usart0_clk: usart0_clk {

						#clock-cells = <0>;

						reg = <6>;

					};



					usart1_clk: usart1_clk {

						#clock-cells = <0>;

						reg = <7>;

					};



					usart2_clk: usart2_clk {

						#clock-cells = <0>;

						reg = <8>;

					};



					usart3_clk: usart3_clk {

						#clock-cells = <0>;

						reg = <9>;

					};



					mci0_clk: mci0_clk {

						#clock-cells = <0>;

						reg = <10>;

					};



					udc_clk: udc_clk {

						#clock-cells = <0>;

						reg = <11>;

					};



					twi0_clk: twi0_clk {

						reg = <12>;

						#clock-cells = <0>;

					};



					spi0_clk: spi0_clk {

						#clock-cells = <0>;

						reg = <13>;

					};



					ssc0_clk: ssc0_clk {

						#clock-cells = <0>;

						reg = <14>;

					};



					ssc1_clk: ssc1_clk {

						#clock-cells = <0>;

						reg = <15>;

					};



					ssc2_clk: ssc2_clk {

						#clock-cells = <0>;

						reg = <16>;

					};



					tc0_clk: tc0_clk {

						#clock-cells = <0>;

						reg = <17>;

					};



					tc1_clk: tc1_clk {

						#clock-cells = <0>;

						reg = <18>;

					};



					tc2_clk: tc2_clk {

						#clock-cells = <0>;

						reg = <19>;

					};



					tc3_clk: tc3_clk {

						#clock-cells = <0>;

						reg = <20>;

					};



					tc4_clk: tc4_clk {

						#clock-cells = <0>;

						reg = <21>;

					};



					tc5_clk: tc5_clk {

						#clock-cells = <0>;

						reg = <22>;

					};



					ohci_clk: ohci_clk {

						#clock-cells = <0>;

						reg = <23>;

					};



					macb0_clk: macb0_clk {

						#clock-cells = <0>;

						reg = <24>;

					};

				};

			};



			st: timer@fffffd00 {
@@ -93,6 +362,8 @@ 
				interrupts = <17 IRQ_TYPE_LEVEL_HIGH 0

					      18 IRQ_TYPE_LEVEL_HIGH 0

					      19 IRQ_TYPE_LEVEL_HIGH 0>;

				clocks = <&tc0_clk>, <&tc1_clk>, <&tc2_clk>;

				clock-names = "t0_clk", "t1_clk", "t2_clk";

			};



			tcb1: timer@fffa4000 {
@@ -101,6 +372,8 @@ 
				interrupts = <20 IRQ_TYPE_LEVEL_HIGH 0

					      21 IRQ_TYPE_LEVEL_HIGH 0

					      22 IRQ_TYPE_LEVEL_HIGH 0>;

				clocks = <&tc3_clk>, <&tc4_clk>, <&tc5_clk>;

				clock-names = "t0_clk", "t1_clk", "t2_clk";

			};



			i2c0: i2c@fffb8000 {
@@ -109,6 +382,7 @@ 
				interrupts = <12 IRQ_TYPE_LEVEL_HIGH 6>;

				pinctrl-names = "default";

				pinctrl-0 = <&pinctrl_twi>;

				clocks = <&twi0_clk>;

				#address-cells = <1>;

				#size-cells = <0>;

				status = "disabled";
@@ -118,6 +392,8 @@ 
				compatible = "atmel,hsmci";

				reg = <0xfffb4000 0x4000>;

				interrupts = <10 IRQ_TYPE_LEVEL_HIGH 0>;

				clocks = <&mci0_clk>;

				clock-names = "mci_clk";

				#address-cells = <1>;

				#size-cells = <0>;

				pinctrl-names = "default";
@@ -130,6 +406,8 @@ 
				interrupts = <14 IRQ_TYPE_LEVEL_HIGH 5>;

				pinctrl-names = "default";

				pinctrl-0 = <&pinctrl_ssc0_tx &pinctrl_ssc0_rx>;

				clocks = <&ssc0_clk>;

				clock-names = "pclk";

				status = "disable";

			};
@@ -139,6 +417,8 @@ 
				interrupts = <15 IRQ_TYPE_LEVEL_HIGH 5>;

				pinctrl-names = "default";

				pinctrl-0 = <&pinctrl_ssc1_tx &pinctrl_ssc1_rx>;

				clocks = <&ssc1_clk>;

				clock-names = "pclk";

				status = "disable";

			};
@@ -148,6 +428,8 @@ 
				interrupts = <16 IRQ_TYPE_LEVEL_HIGH 5>;

				pinctrl-names = "default";

				pinctrl-0 = <&pinctrl_ssc2_tx &pinctrl_ssc2_rx>;

				clocks = <&ssc2_clk>;

				clock-names = "pclk";

				status = "disable";

			};
@@ -158,6 +440,8 @@ 
				phy-mode = "rmii";

				pinctrl-names = "default";

				pinctrl-0 = <&pinctrl_macb_rmii>;

				clocks = <&macb0_clk>;

				clock-names = "ether_clk";

				status = "disabled";

			};
@@ -496,6 +780,7 @@ 
					gpio-controller;

					interrupt-controller;

					#interrupt-cells = <2>;

					clocks = <&pioA_clk>;

				};



				pioB: gpio@fffff600 {
@@ -506,6 +791,7 @@ 
					gpio-controller;

					interrupt-controller;

					#interrupt-cells = <2>;

					clocks = <&pioB_clk>;

				};



				pioC: gpio@fffff800 {
@@ -516,6 +802,7 @@ 
					gpio-controller;

					interrupt-controller;

					#interrupt-cells = <2>;

					clocks = <&pioC_clk>;

				};



				pioD: gpio@fffffa00 {
@@ -526,6 +813,7 @@ 
					gpio-controller;

					interrupt-controller;

					#interrupt-cells = <2>;

					clocks = <&pioD_clk>;

				};

			};
@@ -535,6 +823,8 @@ 
				interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;

				pinctrl-names = "default";

				pinctrl-0 = <&pinctrl_dbgu>;

				clocks = <&mck>;

				clock-names = "usart";

				status = "disabled";

			};
@@ -546,6 +836,8 @@ 
				atmel,use-dma-tx;

				pinctrl-names = "default";

				pinctrl-0 = <&pinctrl_uart0>;

				clocks = <&usart0_clk>;

				clock-names = "usart";

				status = "disabled";

			};
@@ -557,6 +849,8 @@ 
				atmel,use-dma-tx;

				pinctrl-names = "default";

				pinctrl-0 = <&pinctrl_uart1>;

				clocks = <&usart1_clk>;

				clock-names = "usart";

				status = "disabled";

			};
@@ -568,6 +862,8 @@ 
				atmel,use-dma-tx;

				pinctrl-names = "default";

				pinctrl-0 = <&pinctrl_uart2>;

				clocks = <&usart2_clk>;

				clock-names = "usart";

				status = "disabled";

			};
@@ -579,6 +875,8 @@ 
				atmel,use-dma-tx;

				pinctrl-names = "default";

				pinctrl-0 = <&pinctrl_uart3>;

				clocks = <&usart3_clk>;

				clock-names = "usart";

				status = "disabled";

			};
@@ -586,6 +884,8 @@ 
				compatible = "atmel,at91rm9200-udc";

				reg = <0xfffb0000 0x4000>;

				interrupts = <11 IRQ_TYPE_LEVEL_HIGH 2>;

				clocks = <&udc_clk>, <&udpck>;

				clock-names = "pclk", "hclk";

				status = "disabled";

			};
@@ -597,6 +897,8 @@ 
				interrupts = <13 IRQ_TYPE_LEVEL_HIGH 3>;

				pinctrl-names = "default";

				pinctrl-0 = <&pinctrl_spi0>;

				clocks = <&spi0_clk>;

				clock-names = "spi_clk";

				status = "disabled";

			};

		};
@@ -622,6 +924,8 @@ 
			compatible = "atmel,at91rm9200-ohci", "usb-ohci";

			reg = <0x00300000 0x100000>;

			interrupts = <23 IRQ_TYPE_LEVEL_HIGH 2>;

			clocks = <&usb>, <&ohci_clk>, <&ohci_clk>, <&uhpck>;

			clock-names = "usb_clk", "ohci_clk", "hclk", "uhpck";

			status = "disabled";

		};

	};

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