[PATCH v2 8/8] ARM: DRA7: dts: Add the dts files for dra7 SoC and dra7-evm board
Rajendra Nayak
rnayak at ti.com
Tue Aug 13 03:24:31 EDT 2013
[]..
>> +
>> + cpus {
>> + cpu at 0 {
>> + compatible = "arm,cortex-a15";
>> + timer {
>> + compatible = "arm,armv7-timer";
>> + /*
>> + * PPI secure/nonsecure IRQ,
>> + * active low level-sensitive
>> + */
>> + interrupts = <1 13 0x308>,
>> + <1 14 0x308>;
>> + clock-frequency = <6144000>;
>> + };
>> + };
>
> The cpu nodes should have a reg matching their unit-address, and a
> device_type = "cpu".
>
> The timer nodes should *not* be under the CPU nodes. They should be
> under under the root node. I realise that it makes intuitive sense to
> describe per-cpu resources this way, but that's not the way the bindings
> are intended to be used (does thei DT even work?).
>
> No virtual/hypervisor interrupts?
Mark, all valid points. I just updated the patch to include all the missing
interrupts and registers for timer and gic and moved the timer node out as
its supposed to be.
>
> Do you really need the clock-frequency property? It's far preferrable to
> have your bootloader do the right thing and program CNTFRQ with the
> correct value.
I kept the clock-frequency property since our bootloader does not handle this
and I am not sure if its a good idea to have the dependency on bootloader
to do this.
Updated patch:
----
>From 4d2e7cfe8a44448a37686a4af26f320ab0d66acb Mon Sep 17 00:00:00 2001
From: R Sricharan <r.sricharan at ti.com>
Date: Thu, 7 Feb 2013 16:14:00 +0530
Subject: [PATCH] ARM: DRA7: dts: Add the dts files for dra7 SoC and dra7-evm
board
Add minimal device tree source needed for DRA7 based SoCs.
Also add a board dts file for the dra7-evm (based on dra752)
which contains 1.5G of memory with 1G interleaved and 512MB
non-interleaved. Also added in the board file are pin configuration
details for i2c, mcspi and uart devices on board.
Signed-off-by: R Sricharan <r.sricharan at ti.com>
Signed-off-by: Rajendra Nayak <rnayak at ti.com>
Signed-off-by: Sourav Poddar <sourav.poddar at ti.com>
---
arch/arm/boot/dts/Makefile | 3 +-
arch/arm/boot/dts/dra7-evm.dts | 140 ++++++++++
arch/arm/boot/dts/dra7.dtsi | 568 ++++++++++++++++++++++++++++++++++++++++
3 files changed, 710 insertions(+), 1 deletion(-)
create mode 100644 arch/arm/boot/dts/dra7-evm.dts
create mode 100644 arch/arm/boot/dts/dra7.dtsi
diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
index 641b3c9..e2f8566 100644
--- a/arch/arm/boot/dts/Makefile
+++ b/arch/arm/boot/dts/Makefile
@@ -173,7 +173,8 @@ dtb-$(CONFIG_ARCH_OMAP2PLUS) += omap2420-h4.dtb \
am335x-bone.dtb \
am3517-evm.dtb \
am3517_mt_ventoux.dtb \
- am43x-epos-evm.dtb
+ am43x-epos-evm.dtb \
+ dra7-evm.dtb
dtb-$(CONFIG_ARCH_ORION5X) += orion5x-lacie-ethernet-disk-mini-v2.dtb
dtb-$(CONFIG_ARCH_PRIMA2) += prima2-evb.dtb
dtb-$(CONFIG_ARCH_U8500) += snowball.dtb \
diff --git a/arch/arm/boot/dts/dra7-evm.dts b/arch/arm/boot/dts/dra7-evm.dts
new file mode 100644
index 0000000..21fe16b
--- /dev/null
+++ b/arch/arm/boot/dts/dra7-evm.dts
@@ -0,0 +1,140 @@
+/*
+ * Copyright (C) 2013 Texas Instruments Incorporated - http://www.ti.com/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+/dts-v1/;
+
+#include "dra7.dtsi"
+
+/ {
+ model = "TI DRA7";
+ compatible = "ti,dra7-evm", "ti,dra752", "ti,dra7";
+
+ memory {
+ device_type = "memory";
+ reg = <0x80000000 0x60000000>; /* 1536 MB */
+ };
+};
+
+&dra7_pmx_core {
+ i2c1_pins: pinmux_i2c1_pins {
+ pinctrl-single,pins = <
+ 0x400 0x60000 /* i2c1_sda */
+ 0x404 0x60000 /* i2c1_scl */
+ >;
+ };
+
+ i2c2_pins: pinmux_i2c2_pins {
+ pinctrl-single,pins = <
+ 0x408 0x60000 /* i2c2_sda */
+ 0x40c 0x60000 /* i2c2_scl */
+ >;
+ };
+
+ i2c3_pins: pinmux_i2c3_pins {
+ pinctrl-single,pins = <
+ 0x410 0x60000 /* i2c3_sda */
+ 0x414 0x60000 /* i2c3_scl */
+ >;
+ };
+
+ mcspi1_pins: pinmux_mcspi1_pins {
+ pinctrl-single,pins = <
+ 0x3a4 0x40000 /* spi2_clk */
+ 0x3a8 0x40000 /* spi2_d1 */
+ 0x3ac 0x40000 /* spi2_d0 */
+ 0x3b0 0xc0000 /* spi2_cs0 */
+ 0x3b4 0xc0000 /* spi2_cs1 */
+ 0x3b8 0xe0006 /* spi2_cs2 */
+ 0x3bc 0xe0006 /* spi2_cs3 */
+ >;
+ };
+
+ mcspi2_pins: pinmux_mcspi2_pins {
+ pinctrl-single,pins = <
+ 0x3c0 0x40000 /* spi2_sclk */
+ 0x3c4 0xc0000 /* spi2_d1 */
+ 0x3c8 0xc0000 /* spi2_d1 */
+ 0x3cc 0xe0000 /* spi2_cs0 */
+ >;
+ };
+
+ uart1_pins: pinmux_uart1_pins {
+ pinctrl-single,pins = <
+ 0x3e0 0xe0000 /* uart1_rxd */
+ 0x3e4 0xe0000 /* uart1_txd */
+ 0x3e8 0x60003 /* uart1_ctsn */
+ 0x3ec 0x60003 /* uart1_rtsn */
+ >;
+ };
+
+ uart2_pins: pinmux_uart2_pins {
+ pinctrl-single,pins = <
+ 0x3f0 0x60000 /* uart2_rxd */
+ 0x3f4 0x60000 /* uart2_txd */
+ 0x3f8 0x60000 /* uart2_ctsn */
+ 0x3fc 0x60000 /* uart2_rtsn */
+ >;
+ };
+
+ uart3_pins: pinmux_uart3_pins {
+ pinctrl-single,pins = <
+ 0x248 0xc0000 /* uart3_rxd */
+ 0x24c 0xc0000 /* uart3_txd */
+ >;
+ };
+};
+
+&i2c1 {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&i2c1_pins>;
+ clock-frequency = <400000>;
+};
+
+&i2c2 {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&i2c2_pins>;
+ clock-frequency = <400000>;
+};
+
+&i2c3 {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&i2c3_pins>;
+ clock-frequency = <3400000>;
+};
+
+&mcspi1 {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&mcspi1_pins>;
+};
+
+&mcspi2 {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&mcspi2_pins>;
+};
+
+&uart1 {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&uart1_pins>;
+};
+
+&uart2 {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&uart2_pins>;
+};
+
+&uart3 {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&uart3_pins>;
+};
diff --git a/arch/arm/boot/dts/dra7.dtsi b/arch/arm/boot/dts/dra7.dtsi
new file mode 100644
index 0000000..3b154a0
--- /dev/null
+++ b/arch/arm/boot/dts/dra7.dtsi
@@ -0,0 +1,568 @@
+/*
+ * Copyright (C) 2013 Texas Instruments Incorporated - http://www.ti.com/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ * Based on "omap4.dtsi"
+ */
+
+#include <dt-bindings/interrupt-controller/arm-gic.h>
+
+#include "skeleton.dtsi"
+
+/ {
+ compatible = "ti,dra7xx";
+ interrupt-parent = <&gic>;
+
+ aliases {
+ serial0 = &uart1;
+ serial1 = &uart2;
+ serial2 = &uart3;
+ serial3 = &uart4;
+ serial4 = &uart5;
+ serial5 = &uart6;
+ };
+
+ cpus {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ cpu at 0 {
+ device_type = "cpu";
+ compatible = "arm,cortex-a15";
+ reg = <0>;
+ };
+ cpu at 1 {
+ device_type = "cpu";
+ compatible = "arm,cortex-a15";
+ reg = <1>;
+ };
+ };
+
+ timer {
+ compatible = "arm,armv7-timer";
+ /* PPI secure/nonsecure IRQ */
+ interrupts = <GIC_PPI 13 (GIC_CPU_MASK_RAW(3) | IRQ_TYPE_LEVEL_LOW)>,
+ <GIC_PPI 14 (GIC_CPU_MASK_RAW(3) | IRQ_TYPE_LEVEL_LOW)>,
+ <GIC_PPI 11 (GIC_CPU_MASK_RAW(3) | IRQ_TYPE_LEVEL_LOW)>,
+ <GIC_PPI 10 (GIC_CPU_MASK_RAW(3) | IRQ_TYPE_LEVEL_LOW)>;
+ clock-frequency = <6144000>;
+ };
+
+ gic: interrupt-controller at 48211000 {
+ compatible = "arm,cortex-a15-gic";
+ interrupt-controller;
+ #interrupt-cells = <3>;
+ reg = <0x48211000 0x1000>,
+ <0x48212000 0x1000>,
+ <0x48214000 0x2000>,
+ <0x48216000 0x2000>;
+ };
+
+ /*
+ * The soc node represents the soc top level view. It is uses for IPs
+ * that are not memory mapped in the MPU view or for the MPU itself.
+ */
+ soc {
+ compatible = "ti,omap-infra";
+ mpu {
+ compatible = "ti,omap5-mpu";
+ ti,hwmods = "mpu";
+ };
+ };
+
+ /*
+ * XXX: Use a flat representation of the SOC interconnect.
+ * The real OMAP interconnect network is quite complex.
+ * Since that will not bring real advantage to represent that in DT for
+ * the moment, just use a fake OCP bus entry to represent the whole bus
+ * hierarchy.
+ */
+ ocp {
+ compatible = "ti,omap4-l3-noc", "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges;
+ ti,hwmods = "l3_main_1", "l3_main_2";
+
+ counter32k: counter at 4ae04000 {
+ compatible = "ti,omap-counter32k";
+ reg = <0x4ae04000 0x40>;
+ ti,hwmods = "counter_32k";
+ };
+
+ dra7_pmx_core: pinmux at 4a003400 {
+ compatible = "pinctrl-single";
+ reg = <0x4a003400 0x0464>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ pinctrl-single,register-width = <32>;
+ pinctrl-single,function-mask = <0x3fffffff>;
+ };
+
+ sdma: dma-controller at 4a056000 {
+ compatible = "ti,omap4430-sdma";
+ reg = <0x4a056000 0x1000>;
+ interrupts = <0 12 0x4>,
+ <0 13 0x4>,
+ <0 14 0x4>,
+ <0 15 0x4>;
+ #dma-cells = <1>;
+ #dma-channels = <32>;
+ #dma-requests = <127>;
+ };
+
+ gpio1: gpio at 4ae10000 {
+ compatible = "ti,omap4-gpio";
+ reg = <0x4ae10000 0x200>;
+ interrupts = <0 29 0x4>;
+ ti,hwmods = "gpio1";
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <1>;
+ };
+
+ gpio2: gpio at 48055000 {
+ compatible = "ti,omap4-gpio";
+ reg = <0x48055000 0x200>;
+ interrupts = <0 30 0x4>;
+ ti,hwmods = "gpio2";
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <1>;
+ };
+
+ gpio3: gpio at 48057000 {
+ compatible = "ti,omap4-gpio";
+ reg = <0x48057000 0x200>;
+ interrupts = <0 31 0x4>;
+ ti,hwmods = "gpio3";
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <1>;
+ };
+
+ gpio4: gpio at 48059000 {
+ compatible = "ti,omap4-gpio";
+ reg = <0x48059000 0x200>;
+ interrupts = <0 32 0x4>;
+ ti,hwmods = "gpio4";
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <1>;
+ };
+
+ gpio5: gpio at 4805b000 {
+ compatible = "ti,omap4-gpio";
+ reg = <0x4805b000 0x200>;
+ interrupts = <0 33 0x4>;
+ ti,hwmods = "gpio5";
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <1>;
+ };
+
+ gpio6: gpio at 4805d000 {
+ compatible = "ti,omap4-gpio";
+ reg = <0x4805d000 0x200>;
+ interrupts = <0 34 0x4>;
+ ti,hwmods = "gpio6";
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <1>;
+ };
+
+ gpio7: gpio at 48051000 {
+ compatible = "ti,omap4-gpio";
+ reg = <0x48051000 0x200>;
+ interrupts = <0 35 0x4>;
+ ti,hwmods = "gpio7";
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <1>;
+ };
+
+ gpio8: gpio at 48053000 {
+ compatible = "ti,omap4-gpio";
+ reg = <0x48053000 0x200>;
+ interrupts = <0 121 0x4>;
+ ti,hwmods = "gpio8";
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <1>;
+ };
+
+ uart1: serial at 4806a000 {
+ compatible = "ti,omap4-uart";
+ reg = <0x4806a000 0x100>;
+ interrupts = <0 72 0x4>;
+ ti,hwmods = "uart1";
+ clock-frequency = <48000000>;
+ status = "disabled";
+ };
+
+ uart2: serial at 4806c000 {
+ compatible = "ti,omap4-uart";
+ reg = <0x4806c000 0x100>;
+ interrupts = <0 73 0x4>;
+ ti,hwmods = "uart2";
+ clock-frequency = <48000000>;
+ status = "disabled";
+ };
+
+ uart3: serial at 48020000 {
+ compatible = "ti,omap4-uart";
+ reg = <0x48020000 0x100>;
+ interrupts = <0 74 0x4>;
+ ti,hwmods = "uart3";
+ clock-frequency = <48000000>;
+ status = "disabled";
+ };
+
+ uart4: serial at 4806e000 {
+ compatible = "ti,omap4-uart";
+ reg = <0x4806e000 0x100>;
+ interrupts = <0 70 0x4>;
+ ti,hwmods = "uart4";
+ clock-frequency = <48000000>;
+ status = "disabled";
+ };
+
+ uart5: serial at 48066000 {
+ compatible = "ti,omap4-uart";
+ reg = <0x48066000 0x100>;
+ interrupts = <0 105 0x4>;
+ ti,hwmods = "uart5";
+ clock-frequency = <48000000>;
+ status = "disabled";
+ };
+
+ uart6: serial at 48068000 {
+ compatible = "ti,omap4-uart";
+ reg = <0x48068000 0x100>;
+ interrupts = <0 106 0x4>;
+ ti,hwmods = "uart6";
+ clock-frequency = <48000000>;
+ status = "disabled";
+ };
+
+ uart7: serial at 48420000 {
+ compatible = "ti,omap4-uart";
+ reg = <0x48420000 0x100>;
+ ti,hwmods = "uart7";
+ clock-frequency = <48000000>;
+ status = "disabled";
+ };
+
+ uart8: serial at 48422000 {
+ compatible = "ti,omap4-uart";
+ reg = <0x48422000 0x100>;
+ ti,hwmods = "uart8";
+ clock-frequency = <48000000>;
+ status = "disabled";
+ };
+
+ uart9: serial at 48424000 {
+ compatible = "ti,omap4-uart";
+ reg = <0x48424000 0x100>;
+ ti,hwmods = "uart9";
+ clock-frequency = <48000000>;
+ status = "disabled";
+ };
+
+ uart10: serial at 4ae2b000 {
+ compatible = "ti,omap4-uart";
+ reg = <0x4ae2b000 0x100>;
+ ti,hwmods = "uart10";
+ clock-frequency = <48000000>;
+ status = "disabled";
+ };
+
+ timer1: timer at 4ae18000 {
+ compatible = "ti,omap5430-timer";
+ reg = <0x4ae18000 0x80>;
+ interrupts = <0 37 0x4>;
+ ti,hwmods = "timer1";
+ ti,timer-alwon;
+ };
+
+ timer2: timer at 48032000 {
+ compatible = "ti,omap5430-timer";
+ reg = <0x48032000 0x80>;
+ interrupts = <0 38 0x4>;
+ ti,hwmods = "timer2";
+ };
+
+ timer3: timer at 48034000 {
+ compatible = "ti,omap5430-timer";
+ reg = <0x48034000 0x80>;
+ interrupts = <0 39 0x4>;
+ ti,hwmods = "timer3";
+ };
+
+ timer4: timer at 48036000 {
+ compatible = "ti,omap5430-timer";
+ reg = <0x48036000 0x80>;
+ interrupts = <0 40 0x4>;
+ ti,hwmods = "timer4";
+ };
+
+ timer5: timer at 48820000 {
+ compatible = "ti,omap5430-timer";
+ reg = <0x48820000 0x80>;
+ interrupts = <0 41 0x4>;
+ ti,hwmods = "timer5";
+ ti,timer-dsp;
+ };
+
+ timer6: timer at 48822000 {
+ compatible = "ti,omap5430-timer";
+ reg = <0x48822000 0x80>;
+ interrupts = <0 42 0x4>;
+ ti,hwmods = "timer6";
+ ti,timer-dsp;
+ ti,timer-pwm;
+ };
+
+ timer7: timer at 48824000 {
+ compatible = "ti,omap5430-timer";
+ reg = <0x48824000 0x80>;
+ interrupts = <0 43 0x4>;
+ ti,hwmods = "timer7";
+ ti,timer-dsp;
+ };
+
+ timer8: timer at 48826000 {
+ compatible = "ti,omap5430-timer";
+ reg = <0x48826000 0x80>;
+ interrupts = <0 44 0x4>;
+ ti,hwmods = "timer8";
+ ti,timer-dsp;
+ ti,timer-pwm;
+ };
+
+ timer9: timer at 4803e000 {
+ compatible = "ti,omap5430-timer";
+ reg = <0x4803e000 0x80>;
+ interrupts = <0 45 0x4>;
+ ti,hwmods = "timer9";
+ };
+
+ timer10: timer at 48086000 {
+ compatible = "ti,omap5430-timer";
+ reg = <0x48086000 0x80>;
+ interrupts = <0 46 0x4>;
+ ti,hwmods = "timer10";
+ };
+
+ timer11: timer at 48088000 {
+ compatible = "ti,omap5430-timer";
+ reg = <0x48088000 0x80>;
+ interrupts = <0 47 0x4>;
+ ti,hwmods = "timer11";
+ ti,timer-pwm;
+ };
+
+ timer13: timer at 48828000 {
+ compatible = "ti,omap5430-timer";
+ reg = <0x48828000 0x80>;
+ ti,hwmods = "timer13";
+ status = "disabled";
+ };
+
+ timer14: timer at 4882a000 {
+ compatible = "ti,omap5430-timer";
+ reg = <0x4882a000 0x80>;
+ ti,hwmods = "timer14";
+ status = "disabled";
+ };
+
+ timer15: timer at 4882c000 {
+ compatible = "ti,omap5430-timer";
+ reg = <0x4882c000 0x80>;
+ ti,hwmods = "timer15";
+ status = "disabled";
+ };
+
+ timer16: timer at 4882e000 {
+ compatible = "ti,omap5430-timer";
+ reg = <0x4882e000 0x80>;
+ ti,hwmods = "timer16";
+ status = "disabled";
+ };
+
+ wdt2: wdt at 4ae14000 {
+ compatible = "ti,omap4-wdt";
+ reg = <0x4ae14000 0x80>;
+ interrupts = <0 80 0x4>;
+ ti,hwmods = "wd_timer2";
+ };
+
+ i2c1: i2c at 48070000 {
+ compatible = "ti,omap4-i2c";
+ reg = <0x48070000 0x100>;
+ interrupts = <0 56 0x4>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ ti,hwmods = "i2c1";
+ status = "disabled";
+ };
+
+ i2c2: i2c at 48072000 {
+ compatible = "ti,omap4-i2c";
+ reg = <0x48072000 0x100>;
+ interrupts = <0 57 0x4>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ ti,hwmods = "i2c2";
+ status = "disabled";
+ };
+
+ i2c3: i2c at 48060000 {
+ compatible = "ti,omap4-i2c";
+ reg = <0x48060000 0x100>;
+ interrupts = <0 61 0x4>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ ti,hwmods = "i2c3";
+ status = "disabled";
+ };
+
+ i2c4: i2c at 4807a000 {
+ compatible = "ti,omap4-i2c";
+ reg = <0x4807a000 0x100>;
+ interrupts = <0 62 0x4>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ ti,hwmods = "i2c4";
+ status = "disabled";
+ };
+
+ i2c5: i2c at 4807c000 {
+ compatible = "ti,omap4-i2c";
+ reg = <0x4807c000 0x100>;
+ interrupts = <0 60 0x4>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ ti,hwmods = "i2c5";
+ status = "disabled";
+ };
+
+ mmc1: mmc at 4809c000 {
+ compatible = "ti,omap4-hsmmc";
+ reg = <0x4809c000 0x400>;
+ interrupts = <0 83 0x4>;
+ ti,hwmods = "mmc1";
+ ti,dual-volt;
+ ti,needs-special-reset;
+ dmas = <&sdma 61>, <&sdma 62>;
+ dma-names = "tx", "rx";
+ status = "disabled";
+ };
+
+ mmc2: mmc at 480b4000 {
+ compatible = "ti,omap4-hsmmc";
+ reg = <0x480b4000 0x400>;
+ interrupts = <0 86 0x4>;
+ ti,hwmods = "mmc2";
+ ti,needs-special-reset;
+ dmas = <&sdma 47>, <&sdma 48>;
+ dma-names = "tx", "rx";
+ status = "disabled";
+ };
+
+ mmc3: mmc at 480ad000 {
+ compatible = "ti,omap4-hsmmc";
+ reg = <0x480ad000 0x400>;
+ interrupts = <0 94 0x4>;
+ ti,hwmods = "mmc3";
+ ti,needs-special-reset;
+ dmas = <&sdma 77>, <&sdma 78>;
+ dma-names = "tx", "rx";
+ status = "disabled";
+ };
+
+ mmc4: mmc at 480d1000 {
+ compatible = "ti,omap4-hsmmc";
+ reg = <0x480d1000 0x400>;
+ interrupts = <0 96 0x4>;
+ ti,hwmods = "mmc4";
+ ti,needs-special-reset;
+ dmas = <&sdma 57>, <&sdma 58>;
+ dma-names = "tx", "rx";
+ status = "disabled";
+ };
+
+ mcspi1: spi at 48098000 {
+ compatible = "ti,omap4-mcspi";
+ reg = <0x48098000 0x200>;
+ interrupts = <0 65 0x4>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ ti,hwmods = "mcspi1";
+ ti,spi-num-cs = <4>;
+ dmas = <&sdma 35>,
+ <&sdma 36>,
+ <&sdma 37>,
+ <&sdma 38>,
+ <&sdma 39>,
+ <&sdma 40>,
+ <&sdma 41>,
+ <&sdma 42>;
+ dma-names = "tx0", "rx0", "tx1", "rx1",
+ "tx2", "rx2", "tx3", "rx3";
+ status = "disabled";
+ };
+
+ mcspi2: spi at 4809a000 {
+ compatible = "ti,omap4-mcspi";
+ reg = <0x4809a000 0x200>;
+ interrupts = <0 66 0x4>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ ti,hwmods = "mcspi2";
+ ti,spi-num-cs = <2>;
+ dmas = <&sdma 43>,
+ <&sdma 44>,
+ <&sdma 45>,
+ <&sdma 46>;
+ dma-names = "tx0", "rx0", "tx1", "rx1";
+ status = "disabled";
+ };
+
+ mcspi3: spi at 480b8000 {
+ compatible = "ti,omap4-mcspi";
+ reg = <0x480b8000 0x200>;
+ interrupts = <0 91 0x4>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ ti,hwmods = "mcspi3";
+ ti,spi-num-cs = <2>;
+ dmas = <&sdma 15>, <&sdma 16>;
+ dma-names = "tx0", "rx0";
+ status = "disabled";
+ };
+
+ mcspi4: spi at 480ba000 {
+ compatible = "ti,omap4-mcspi";
+ reg = <0x480ba000 0x200>;
+ interrupts = <0 48 0x4>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ ti,hwmods = "mcspi4";
+ ti,spi-num-cs = <1>;
+ dmas = <&sdma 70>, <&sdma 71>;
+ dma-names = "tx0", "rx0";
+ status = "disabled";
+ };
+ };
+};
--
1.7.9.5
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