linux/arch/arm/boot/dts/imx6q.dtsi
Marc Zyngier 58458e0327 ARM: imx6q: convert to twd_local_timer_register() interface
Add support for the new smp_twd runtime registration interface
to the imx6q platforms, and remove the old compile-time support.

The imx6q DTS file is updated to match the TWD DT documentation.
Also present in this patch a DTS fix to the timer interrupt routing
(the PPI connection uses bits [15:8]) and trigger (rising edge).

Acked-by: Shawn Guo <shawn.guo@linaro.org>
Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
2012-03-13 13:45:53 +00:00

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/*
* Copyright 2011 Freescale Semiconductor, Inc.
* Copyright 2011 Linaro Ltd.
*
* The code contained herein is licensed under the GNU General Public
* License. You may obtain a copy of the GNU General Public License
* Version 2 or later at the following locations:
*
* http://www.opensource.org/licenses/gpl-license.html
* http://www.gnu.org/copyleft/gpl.html
*/
/include/ "skeleton.dtsi"
/ {
aliases {
serial0 = &uart1;
serial1 = &uart2;
serial2 = &uart3;
serial3 = &uart4;
serial4 = &uart5;
};
cpus {
#address-cells = <1>;
#size-cells = <0>;
cpu@0 {
compatible = "arm,cortex-a9";
reg = <0>;
next-level-cache = <&L2>;
};
cpu@1 {
compatible = "arm,cortex-a9";
reg = <1>;
next-level-cache = <&L2>;
};
cpu@2 {
compatible = "arm,cortex-a9";
reg = <2>;
next-level-cache = <&L2>;
};
cpu@3 {
compatible = "arm,cortex-a9";
reg = <3>;
next-level-cache = <&L2>;
};
};
intc: interrupt-controller@00a01000 {
compatible = "arm,cortex-a9-gic";
#interrupt-cells = <3>;
#address-cells = <1>;
#size-cells = <1>;
interrupt-controller;
reg = <0x00a01000 0x1000>,
<0x00a00100 0x100>;
};
clocks {
#address-cells = <1>;
#size-cells = <0>;
ckil {
compatible = "fsl,imx-ckil", "fixed-clock";
clock-frequency = <32768>;
};
ckih1 {
compatible = "fsl,imx-ckih1", "fixed-clock";
clock-frequency = <0>;
};
osc {
compatible = "fsl,imx-osc", "fixed-clock";
clock-frequency = <24000000>;
};
};
soc {
#address-cells = <1>;
#size-cells = <1>;
compatible = "simple-bus";
interrupt-parent = <&intc>;
ranges;
timer@00a00600 {
compatible = "arm,cortex-a9-twd-timer";
reg = <0x00a00600 0x20>;
interrupts = <1 13 0xf01>;
};
L2: l2-cache@00a02000 {
compatible = "arm,pl310-cache";
reg = <0x00a02000 0x1000>;
interrupts = <0 92 0x04>;
cache-unified;
cache-level = <2>;
};
aips-bus@02000000 { /* AIPS1 */
compatible = "fsl,aips-bus", "simple-bus";
#address-cells = <1>;
#size-cells = <1>;
reg = <0x02000000 0x100000>;
ranges;
spba-bus@02000000 {
compatible = "fsl,spba-bus", "simple-bus";
#address-cells = <1>;
#size-cells = <1>;
reg = <0x02000000 0x40000>;
ranges;
spdif@02004000 {
reg = <0x02004000 0x4000>;
interrupts = <0 52 0x04>;
};
ecspi@02008000 { /* eCSPI1 */
#address-cells = <1>;
#size-cells = <0>;
compatible = "fsl,imx6q-ecspi", "fsl,imx51-ecspi";
reg = <0x02008000 0x4000>;
interrupts = <0 31 0x04>;
status = "disabled";
};
ecspi@0200c000 { /* eCSPI2 */
#address-cells = <1>;
#size-cells = <0>;
compatible = "fsl,imx6q-ecspi", "fsl,imx51-ecspi";
reg = <0x0200c000 0x4000>;
interrupts = <0 32 0x04>;
status = "disabled";
};
ecspi@02010000 { /* eCSPI3 */
#address-cells = <1>;
#size-cells = <0>;
compatible = "fsl,imx6q-ecspi", "fsl,imx51-ecspi";
reg = <0x02010000 0x4000>;
interrupts = <0 33 0x04>;
status = "disabled";
};
ecspi@02014000 { /* eCSPI4 */
#address-cells = <1>;
#size-cells = <0>;
compatible = "fsl,imx6q-ecspi", "fsl,imx51-ecspi";
reg = <0x02014000 0x4000>;
interrupts = <0 34 0x04>;
status = "disabled";
};
ecspi@02018000 { /* eCSPI5 */
#address-cells = <1>;
#size-cells = <0>;
compatible = "fsl,imx6q-ecspi", "fsl,imx51-ecspi";
reg = <0x02018000 0x4000>;
interrupts = <0 35 0x04>;
status = "disabled";
};
uart1: uart@02020000 {
compatible = "fsl,imx6q-uart", "fsl,imx21-uart";
reg = <0x02020000 0x4000>;
interrupts = <0 26 0x04>;
status = "disabled";
};
esai@02024000 {
reg = <0x02024000 0x4000>;
interrupts = <0 51 0x04>;
};
ssi@02028000 { /* SSI1 */
reg = <0x02028000 0x4000>;
interrupts = <0 46 0x04>;
};
ssi@0202c000 { /* SSI2 */
reg = <0x0202c000 0x4000>;
interrupts = <0 47 0x04>;
};
ssi@02030000 { /* SSI3 */
reg = <0x02030000 0x4000>;
interrupts = <0 48 0x04>;
};
asrc@02034000 {
reg = <0x02034000 0x4000>;
interrupts = <0 50 0x04>;
};
spba@0203c000 {
reg = <0x0203c000 0x4000>;
};
};
vpu@02040000 {
reg = <0x02040000 0x3c000>;
interrupts = <0 3 0x04 0 12 0x04>;
};
aipstz@0207c000 { /* AIPSTZ1 */
reg = <0x0207c000 0x4000>;
};
pwm@02080000 { /* PWM1 */
reg = <0x02080000 0x4000>;
interrupts = <0 83 0x04>;
};
pwm@02084000 { /* PWM2 */
reg = <0x02084000 0x4000>;
interrupts = <0 84 0x04>;
};
pwm@02088000 { /* PWM3 */
reg = <0x02088000 0x4000>;
interrupts = <0 85 0x04>;
};
pwm@0208c000 { /* PWM4 */
reg = <0x0208c000 0x4000>;
interrupts = <0 86 0x04>;
};
flexcan@02090000 { /* CAN1 */
reg = <0x02090000 0x4000>;
interrupts = <0 110 0x04>;
};
flexcan@02094000 { /* CAN2 */
reg = <0x02094000 0x4000>;
interrupts = <0 111 0x04>;
};
gpt@02098000 {
compatible = "fsl,imx6q-gpt";
reg = <0x02098000 0x4000>;
interrupts = <0 55 0x04>;
};
gpio1: gpio@0209c000 {
compatible = "fsl,imx6q-gpio", "fsl,imx31-gpio";
reg = <0x0209c000 0x4000>;
interrupts = <0 66 0x04 0 67 0x04>;
gpio-controller;
#gpio-cells = <2>;
interrupt-controller;
#interrupt-cells = <1>;
};
gpio2: gpio@020a0000 {
compatible = "fsl,imx6q-gpio", "fsl,imx31-gpio";
reg = <0x020a0000 0x4000>;
interrupts = <0 68 0x04 0 69 0x04>;
gpio-controller;
#gpio-cells = <2>;
interrupt-controller;
#interrupt-cells = <1>;
};
gpio3: gpio@020a4000 {
compatible = "fsl,imx6q-gpio", "fsl,imx31-gpio";
reg = <0x020a4000 0x4000>;
interrupts = <0 70 0x04 0 71 0x04>;
gpio-controller;
#gpio-cells = <2>;
interrupt-controller;
#interrupt-cells = <1>;
};
gpio4: gpio@020a8000 {
compatible = "fsl,imx6q-gpio", "fsl,imx31-gpio";
reg = <0x020a8000 0x4000>;
interrupts = <0 72 0x04 0 73 0x04>;
gpio-controller;
#gpio-cells = <2>;
interrupt-controller;
#interrupt-cells = <1>;
};
gpio5: gpio@020ac000 {
compatible = "fsl,imx6q-gpio", "fsl,imx31-gpio";
reg = <0x020ac000 0x4000>;
interrupts = <0 74 0x04 0 75 0x04>;
gpio-controller;
#gpio-cells = <2>;
interrupt-controller;
#interrupt-cells = <1>;
};
gpio6: gpio@020b0000 {
compatible = "fsl,imx6q-gpio", "fsl,imx31-gpio";
reg = <0x020b0000 0x4000>;
interrupts = <0 76 0x04 0 77 0x04>;
gpio-controller;
#gpio-cells = <2>;
interrupt-controller;
#interrupt-cells = <1>;
};
gpio7: gpio@020b4000 {
compatible = "fsl,imx6q-gpio", "fsl,imx31-gpio";
reg = <0x020b4000 0x4000>;
interrupts = <0 78 0x04 0 79 0x04>;
gpio-controller;
#gpio-cells = <2>;
interrupt-controller;
#interrupt-cells = <1>;
};
kpp@020b8000 {
reg = <0x020b8000 0x4000>;
interrupts = <0 82 0x04>;
};
wdog@020bc000 { /* WDOG1 */
compatible = "fsl,imx6q-wdt", "fsl,imx21-wdt";
reg = <0x020bc000 0x4000>;
interrupts = <0 80 0x04>;
status = "disabled";
};
wdog@020c0000 { /* WDOG2 */
compatible = "fsl,imx6q-wdt", "fsl,imx21-wdt";
reg = <0x020c0000 0x4000>;
interrupts = <0 81 0x04>;
status = "disabled";
};
ccm@020c4000 {
compatible = "fsl,imx6q-ccm";
reg = <0x020c4000 0x4000>;
interrupts = <0 87 0x04 0 88 0x04>;
};
anatop@020c8000 {
compatible = "fsl,imx6q-anatop";
reg = <0x020c8000 0x1000>;
interrupts = <0 49 0x04 0 54 0x04 0 127 0x04>;
};
usbphy@020c9000 { /* USBPHY1 */
reg = <0x020c9000 0x1000>;
interrupts = <0 44 0x04>;
};
usbphy@020ca000 { /* USBPHY2 */
reg = <0x020ca000 0x1000>;
interrupts = <0 45 0x04>;
};
snvs@020cc000 {
reg = <0x020cc000 0x4000>;
interrupts = <0 19 0x04 0 20 0x04>;
};
epit@020d0000 { /* EPIT1 */
reg = <0x020d0000 0x4000>;
interrupts = <0 56 0x04>;
};
epit@020d4000 { /* EPIT2 */
reg = <0x020d4000 0x4000>;
interrupts = <0 57 0x04>;
};
src@020d8000 {
compatible = "fsl,imx6q-src";
reg = <0x020d8000 0x4000>;
interrupts = <0 91 0x04 0 96 0x04>;
};
gpc@020dc000 {
compatible = "fsl,imx6q-gpc";
reg = <0x020dc000 0x4000>;
interrupts = <0 89 0x04 0 90 0x04>;
};
iomuxc@020e0000 {
reg = <0x020e0000 0x4000>;
};
dcic@020e4000 { /* DCIC1 */
reg = <0x020e4000 0x4000>;
interrupts = <0 124 0x04>;
};
dcic@020e8000 { /* DCIC2 */
reg = <0x020e8000 0x4000>;
interrupts = <0 125 0x04>;
};
sdma@020ec000 {
compatible = "fsl,imx6q-sdma", "fsl,imx35-sdma";
reg = <0x020ec000 0x4000>;
interrupts = <0 2 0x04>;
};
};
aips-bus@02100000 { /* AIPS2 */
compatible = "fsl,aips-bus", "simple-bus";
#address-cells = <1>;
#size-cells = <1>;
reg = <0x02100000 0x100000>;
ranges;
caam@02100000 {
reg = <0x02100000 0x40000>;
interrupts = <0 105 0x04 0 106 0x04>;
};
aipstz@0217c000 { /* AIPSTZ2 */
reg = <0x0217c000 0x4000>;
};
enet@02188000 {
compatible = "fsl,imx6q-fec";
reg = <0x02188000 0x4000>;
interrupts = <0 118 0x04 0 119 0x04>;
status = "disabled";
};
mlb@0218c000 {
reg = <0x0218c000 0x4000>;
interrupts = <0 53 0x04 0 117 0x04 0 126 0x04>;
};
usdhc@02190000 { /* uSDHC1 */
compatible = "fsl,imx6q-usdhc";
reg = <0x02190000 0x4000>;
interrupts = <0 22 0x04>;
status = "disabled";
};
usdhc@02194000 { /* uSDHC2 */
compatible = "fsl,imx6q-usdhc";
reg = <0x02194000 0x4000>;
interrupts = <0 23 0x04>;
status = "disabled";
};
usdhc@02198000 { /* uSDHC3 */
compatible = "fsl,imx6q-usdhc";
reg = <0x02198000 0x4000>;
interrupts = <0 24 0x04>;
status = "disabled";
};
usdhc@0219c000 { /* uSDHC4 */
compatible = "fsl,imx6q-usdhc";
reg = <0x0219c000 0x4000>;
interrupts = <0 25 0x04>;
status = "disabled";
};
i2c@021a0000 { /* I2C1 */
#address-cells = <1>;
#size-cells = <0>;
compatible = "fsl,imx6q-i2c", "fsl,imx1-i2c";
reg = <0x021a0000 0x4000>;
interrupts = <0 36 0x04>;
status = "disabled";
};
i2c@021a4000 { /* I2C2 */
#address-cells = <1>;
#size-cells = <0>;
compatible = "fsl,imx6q-i2c", "fsl,imx1-i2c";
reg = <0x021a4000 0x4000>;
interrupts = <0 37 0x04>;
status = "disabled";
};
i2c@021a8000 { /* I2C3 */
#address-cells = <1>;
#size-cells = <0>;
compatible = "fsl,imx6q-i2c", "fsl,imx1-i2c";
reg = <0x021a8000 0x4000>;
interrupts = <0 38 0x04>;
status = "disabled";
};
romcp@021ac000 {
reg = <0x021ac000 0x4000>;
};
mmdc@021b0000 { /* MMDC0 */
compatible = "fsl,imx6q-mmdc";
reg = <0x021b0000 0x4000>;
};
mmdc@021b4000 { /* MMDC1 */
reg = <0x021b4000 0x4000>;
};
weim@021b8000 {
reg = <0x021b8000 0x4000>;
interrupts = <0 14 0x04>;
};
ocotp@021bc000 {
reg = <0x021bc000 0x4000>;
};
ocotp@021c0000 {
reg = <0x021c0000 0x4000>;
interrupts = <0 21 0x04>;
};
tzasc@021d0000 { /* TZASC1 */
reg = <0x021d0000 0x4000>;
interrupts = <0 108 0x04>;
};
tzasc@021d4000 { /* TZASC2 */
reg = <0x021d4000 0x4000>;
interrupts = <0 109 0x04>;
};
audmux@021d8000 {
reg = <0x021d8000 0x4000>;
};
mipi@021dc000 { /* MIPI-CSI */
reg = <0x021dc000 0x4000>;
};
mipi@021e0000 { /* MIPI-DSI */
reg = <0x021e0000 0x4000>;
};
vdoa@021e4000 {
reg = <0x021e4000 0x4000>;
interrupts = <0 18 0x04>;
};
uart2: uart@021e8000 {
compatible = "fsl,imx6q-uart", "fsl,imx21-uart";
reg = <0x021e8000 0x4000>;
interrupts = <0 27 0x04>;
status = "disabled";
};
uart3: uart@021ec000 {
compatible = "fsl,imx6q-uart", "fsl,imx21-uart";
reg = <0x021ec000 0x4000>;
interrupts = <0 28 0x04>;
status = "disabled";
};
uart4: uart@021f0000 {
compatible = "fsl,imx6q-uart", "fsl,imx21-uart";
reg = <0x021f0000 0x4000>;
interrupts = <0 29 0x04>;
status = "disabled";
};
uart5: uart@021f4000 {
compatible = "fsl,imx6q-uart", "fsl,imx21-uart";
reg = <0x021f4000 0x4000>;
interrupts = <0 30 0x04>;
status = "disabled";
};
};
};
};