mirror of
https://mirrors.bfsu.edu.cn/git/linux.git
synced 2024-12-29 22:14:41 +08:00
72b10ac00e
This patch creates an l4 / l4-wkup interconnects for omap2420 / omap2430 SoCs, and moves some of the generic peripherals under it. System control module nodes are moved under this new interconnect also, and the SCM clock layout is changed to use the new SCM node as the clock provider. Signed-off-by: Tero Kristo <t-kristo@ti.com>
314 lines
7.1 KiB
Plaintext
314 lines
7.1 KiB
Plaintext
/*
|
|
* Device Tree Source for OMAP243x SoC
|
|
*
|
|
* Copyright (C) 2012 Texas Instruments Incorporated - http://www.ti.com/
|
|
*
|
|
* This file is licensed under the terms of the GNU General Public License
|
|
* version 2. This program is licensed "as is" without any warranty of any
|
|
* kind, whether express or implied.
|
|
*/
|
|
|
|
#include "omap2.dtsi"
|
|
|
|
/ {
|
|
compatible = "ti,omap2430", "ti,omap2";
|
|
|
|
ocp {
|
|
l4_wkup: l4_wkup@49000000 {
|
|
compatible = "ti,omap2-l4-wkup", "simple-bus";
|
|
#address-cells = <1>;
|
|
#size-cells = <1>;
|
|
ranges = <0 0x49000000 0x31000>;
|
|
|
|
prcm: prcm@6000 {
|
|
compatible = "ti,omap2-prcm";
|
|
reg = <0x6000 0x1000>;
|
|
|
|
prcm_clocks: clocks {
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
};
|
|
|
|
prcm_clockdomains: clockdomains {
|
|
};
|
|
};
|
|
|
|
scm: scm@2000 {
|
|
compatible = "ti,omap2-scm", "simple-bus";
|
|
reg = <0x2000 0x1000>;
|
|
#address-cells = <1>;
|
|
#size-cells = <1>;
|
|
ranges = <0 0x2000 0x1000>;
|
|
|
|
omap2430_pmx: pinmux@30 {
|
|
compatible = "ti,omap2430-padconf",
|
|
"pinctrl-single";
|
|
reg = <0x30 0x0154>;
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
pinctrl-single,register-width = <8>;
|
|
pinctrl-single,function-mask = <0x3f>;
|
|
};
|
|
|
|
scm_conf: scm_conf@270 {
|
|
compatible = "syscon";
|
|
reg = <0x270 0x240>;
|
|
#address-cells = <1>;
|
|
#size-cells = <1>;
|
|
|
|
scm_clocks: clocks {
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
};
|
|
|
|
pbias_regulator: pbias_regulator {
|
|
compatible = "ti,pbias-omap";
|
|
reg = <0x230 0x4>;
|
|
syscon = <&scm_conf>;
|
|
pbias_mmc_reg: pbias_mmc_omap2430 {
|
|
regulator-name = "pbias_mmc_omap2430";
|
|
regulator-min-microvolt = <1800000>;
|
|
regulator-max-microvolt = <3000000>;
|
|
};
|
|
};
|
|
};
|
|
|
|
scm_clockdomains: clockdomains {
|
|
};
|
|
};
|
|
|
|
counter32k: counter@20000 {
|
|
compatible = "ti,omap-counter32k";
|
|
reg = <0x20000 0x20>;
|
|
ti,hwmods = "counter_32k";
|
|
};
|
|
};
|
|
|
|
gpio1: gpio@4900c000 {
|
|
compatible = "ti,omap2-gpio";
|
|
reg = <0x4900c000 0x200>;
|
|
interrupts = <29>;
|
|
ti,hwmods = "gpio1";
|
|
ti,gpio-always-on;
|
|
#gpio-cells = <2>;
|
|
gpio-controller;
|
|
#interrupt-cells = <2>;
|
|
interrupt-controller;
|
|
};
|
|
|
|
gpio2: gpio@4900e000 {
|
|
compatible = "ti,omap2-gpio";
|
|
reg = <0x4900e000 0x200>;
|
|
interrupts = <30>;
|
|
ti,hwmods = "gpio2";
|
|
ti,gpio-always-on;
|
|
#gpio-cells = <2>;
|
|
gpio-controller;
|
|
#interrupt-cells = <2>;
|
|
interrupt-controller;
|
|
};
|
|
|
|
gpio3: gpio@49010000 {
|
|
compatible = "ti,omap2-gpio";
|
|
reg = <0x49010000 0x200>;
|
|
interrupts = <31>;
|
|
ti,hwmods = "gpio3";
|
|
ti,gpio-always-on;
|
|
#gpio-cells = <2>;
|
|
gpio-controller;
|
|
#interrupt-cells = <2>;
|
|
interrupt-controller;
|
|
};
|
|
|
|
gpio4: gpio@49012000 {
|
|
compatible = "ti,omap2-gpio";
|
|
reg = <0x49012000 0x200>;
|
|
interrupts = <32>;
|
|
ti,hwmods = "gpio4";
|
|
ti,gpio-always-on;
|
|
#gpio-cells = <2>;
|
|
gpio-controller;
|
|
#interrupt-cells = <2>;
|
|
interrupt-controller;
|
|
};
|
|
|
|
gpio5: gpio@480b6000 {
|
|
compatible = "ti,omap2-gpio";
|
|
reg = <0x480b6000 0x200>;
|
|
interrupts = <33>;
|
|
ti,hwmods = "gpio5";
|
|
#gpio-cells = <2>;
|
|
gpio-controller;
|
|
#interrupt-cells = <2>;
|
|
interrupt-controller;
|
|
};
|
|
|
|
gpmc: gpmc@6e000000 {
|
|
compatible = "ti,omap2430-gpmc";
|
|
reg = <0x6e000000 0x1000>;
|
|
#address-cells = <2>;
|
|
#size-cells = <1>;
|
|
interrupts = <20>;
|
|
gpmc,num-cs = <8>;
|
|
gpmc,num-waitpins = <4>;
|
|
ti,hwmods = "gpmc";
|
|
};
|
|
|
|
mcbsp1: mcbsp@48074000 {
|
|
compatible = "ti,omap2430-mcbsp";
|
|
reg = <0x48074000 0xff>;
|
|
reg-names = "mpu";
|
|
interrupts = <64>, /* OCP compliant interrupt */
|
|
<59>, /* TX interrupt */
|
|
<60>, /* RX interrupt */
|
|
<61>; /* RX overflow interrupt */
|
|
interrupt-names = "common", "tx", "rx", "rx_overflow";
|
|
ti,buffer-size = <128>;
|
|
ti,hwmods = "mcbsp1";
|
|
dmas = <&sdma 31>,
|
|
<&sdma 32>;
|
|
dma-names = "tx", "rx";
|
|
status = "disabled";
|
|
};
|
|
|
|
mcbsp2: mcbsp@48076000 {
|
|
compatible = "ti,omap2430-mcbsp";
|
|
reg = <0x48076000 0xff>;
|
|
reg-names = "mpu";
|
|
interrupts = <16>, /* OCP compliant interrupt */
|
|
<62>, /* TX interrupt */
|
|
<63>; /* RX interrupt */
|
|
interrupt-names = "common", "tx", "rx";
|
|
ti,buffer-size = <128>;
|
|
ti,hwmods = "mcbsp2";
|
|
dmas = <&sdma 33>,
|
|
<&sdma 34>;
|
|
dma-names = "tx", "rx";
|
|
status = "disabled";
|
|
};
|
|
|
|
mcbsp3: mcbsp@4808c000 {
|
|
compatible = "ti,omap2430-mcbsp";
|
|
reg = <0x4808c000 0xff>;
|
|
reg-names = "mpu";
|
|
interrupts = <17>, /* OCP compliant interrupt */
|
|
<89>, /* TX interrupt */
|
|
<90>; /* RX interrupt */
|
|
interrupt-names = "common", "tx", "rx";
|
|
ti,buffer-size = <128>;
|
|
ti,hwmods = "mcbsp3";
|
|
dmas = <&sdma 17>,
|
|
<&sdma 18>;
|
|
dma-names = "tx", "rx";
|
|
status = "disabled";
|
|
};
|
|
|
|
mcbsp4: mcbsp@4808e000 {
|
|
compatible = "ti,omap2430-mcbsp";
|
|
reg = <0x4808e000 0xff>;
|
|
reg-names = "mpu";
|
|
interrupts = <18>, /* OCP compliant interrupt */
|
|
<54>, /* TX interrupt */
|
|
<55>; /* RX interrupt */
|
|
interrupt-names = "common", "tx", "rx";
|
|
ti,buffer-size = <128>;
|
|
ti,hwmods = "mcbsp4";
|
|
dmas = <&sdma 19>,
|
|
<&sdma 20>;
|
|
dma-names = "tx", "rx";
|
|
status = "disabled";
|
|
};
|
|
|
|
mcbsp5: mcbsp@48096000 {
|
|
compatible = "ti,omap2430-mcbsp";
|
|
reg = <0x48096000 0xff>;
|
|
reg-names = "mpu";
|
|
interrupts = <19>, /* OCP compliant interrupt */
|
|
<81>, /* TX interrupt */
|
|
<82>; /* RX interrupt */
|
|
interrupt-names = "common", "tx", "rx";
|
|
ti,buffer-size = <128>;
|
|
ti,hwmods = "mcbsp5";
|
|
dmas = <&sdma 21>,
|
|
<&sdma 22>;
|
|
dma-names = "tx", "rx";
|
|
status = "disabled";
|
|
};
|
|
|
|
mmc1: mmc@4809c000 {
|
|
compatible = "ti,omap2-hsmmc";
|
|
reg = <0x4809c000 0x200>;
|
|
interrupts = <83>;
|
|
ti,hwmods = "mmc1";
|
|
ti,dual-volt;
|
|
dmas = <&sdma 61>, <&sdma 62>;
|
|
dma-names = "tx", "rx";
|
|
pbias-supply = <&pbias_mmc_reg>;
|
|
};
|
|
|
|
mmc2: mmc@480b4000 {
|
|
compatible = "ti,omap2-hsmmc";
|
|
reg = <0x480b4000 0x200>;
|
|
interrupts = <86>;
|
|
ti,hwmods = "mmc2";
|
|
dmas = <&sdma 47>, <&sdma 48>;
|
|
dma-names = "tx", "rx";
|
|
};
|
|
|
|
mailbox: mailbox@48094000 {
|
|
compatible = "ti,omap2-mailbox";
|
|
reg = <0x48094000 0x200>;
|
|
interrupts = <26>;
|
|
ti,hwmods = "mailbox";
|
|
#mbox-cells = <1>;
|
|
ti,mbox-num-users = <4>;
|
|
ti,mbox-num-fifos = <6>;
|
|
mbox_dsp: dsp {
|
|
ti,mbox-tx = <0 0 0>;
|
|
ti,mbox-rx = <1 0 0>;
|
|
};
|
|
};
|
|
|
|
timer1: timer@49018000 {
|
|
compatible = "ti,omap2420-timer";
|
|
reg = <0x49018000 0x400>;
|
|
interrupts = <37>;
|
|
ti,hwmods = "timer1";
|
|
ti,timer-alwon;
|
|
};
|
|
|
|
mcspi3: mcspi@480b8000 {
|
|
compatible = "ti,omap2-mcspi";
|
|
ti,hwmods = "mcspi3";
|
|
reg = <0x480b8000 0x100>;
|
|
interrupts = <91>;
|
|
dmas = <&sdma 15 &sdma 16 &sdma 23 &sdma 24>;
|
|
dma-names = "tx0", "rx0", "tx1", "rx1";
|
|
};
|
|
|
|
usb_otg_hs: usb_otg_hs@480ac000 {
|
|
compatible = "ti,omap2-musb";
|
|
ti,hwmods = "usb_otg_hs";
|
|
reg = <0x480ac000 0x1000>;
|
|
interrupts = <93>;
|
|
};
|
|
|
|
wd_timer2: wdt@49016000 {
|
|
compatible = "ti,omap2-wdt";
|
|
ti,hwmods = "wd_timer2";
|
|
reg = <0x49016000 0x80>;
|
|
};
|
|
};
|
|
};
|
|
|
|
&i2c1 {
|
|
compatible = "ti,omap2430-i2c";
|
|
};
|
|
|
|
&i2c2 {
|
|
compatible = "ti,omap2430-i2c";
|
|
};
|
|
|
|
/include/ "omap24xx-clocks.dtsi"
|
|
/include/ "omap2430-clocks.dtsi"
|