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ARM: at91/dt: rm9200: define clocks 

Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com>
hifive-unleashed-5.1
Alexandre Belloni 2014-05-03 00:46:36 +02:00
parent 36c203f1ca
commit 68580013ad
1 changed files with 304 additions and 0 deletions
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304
arch/arm/boot/dts/at91rm9200.dtsi
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@ -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";
};
};