arm/mx5: add device tree support for imx53 boards
It adds device tree support for imx53 boards.
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
Acked-by: Grant Likely <grant.likely@secretlab.ca>
Acked-by: Sascha Hauer <s.hauer@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
diff --git a/arch/arm/boot/dts/imx53.dtsi b/arch/arm/boot/dts/imx53.dtsi
new file mode 100644
index 0000000..099cd84
--- /dev/null
+++ b/arch/arm/boot/dts/imx53.dtsi
@@ -0,0 +1,301 @@
+/*
+ * 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 = &uart0;
+ serial1 = &uart1;
+ serial2 = &uart2;
+ serial3 = &uart3;
+ serial4 = &uart4;
+ };
+
+ tzic: tz-interrupt-controller@0fffc000 {
+ compatible = "fsl,imx53-tzic", "fsl,tzic";
+ interrupt-controller;
+ #interrupt-cells = <1>;
+ reg = <0x0fffc000 0x4000>;
+ };
+
+ 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 = <22579200>;
+ };
+
+ ckih2 {
+ compatible = "fsl,imx-ckih2", "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 = <&tzic>;
+ ranges;
+
+ aips@50000000 { /* AIPS1 */
+ compatible = "fsl,aips-bus", "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ reg = <0x50000000 0x10000000>;
+ ranges;
+
+ spba@50000000 {
+ compatible = "fsl,spba-bus", "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ reg = <0x50000000 0x40000>;
+ ranges;
+
+ esdhc@50004000 { /* ESDHC1 */
+ compatible = "fsl,imx53-esdhc";
+ reg = <0x50004000 0x4000>;
+ interrupts = <1>;
+ status = "disabled";
+ };
+
+ esdhc@50008000 { /* ESDHC2 */
+ compatible = "fsl,imx53-esdhc";
+ reg = <0x50008000 0x4000>;
+ interrupts = <2>;
+ status = "disabled";
+ };
+
+ uart2: uart@5000c000 { /* UART3 */
+ compatible = "fsl,imx53-uart", "fsl,imx21-uart";
+ reg = <0x5000c000 0x4000>;
+ interrupts = <33>;
+ status = "disabled";
+ };
+
+ ecspi@50010000 { /* ECSPI1 */
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "fsl,imx53-ecspi", "fsl,imx51-ecspi";
+ reg = <0x50010000 0x4000>;
+ interrupts = <36>;
+ status = "disabled";
+ };
+
+ esdhc@50020000 { /* ESDHC3 */
+ compatible = "fsl,imx53-esdhc";
+ reg = <0x50020000 0x4000>;
+ interrupts = <3>;
+ status = "disabled";
+ };
+
+ esdhc@50024000 { /* ESDHC4 */
+ compatible = "fsl,imx53-esdhc";
+ reg = <0x50024000 0x4000>;
+ interrupts = <4>;
+ status = "disabled";
+ };
+ };
+
+ gpio0: gpio@53f84000 { /* GPIO1 */
+ compatible = "fsl,imx53-gpio", "fsl,imx31-gpio";
+ reg = <0x53f84000 0x4000>;
+ interrupts = <50 51>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <1>;
+ };
+
+ gpio1: gpio@53f88000 { /* GPIO2 */
+ compatible = "fsl,imx53-gpio", "fsl,imx31-gpio";
+ reg = <0x53f88000 0x4000>;
+ interrupts = <52 53>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <1>;
+ };
+
+ gpio2: gpio@53f8c000 { /* GPIO3 */
+ compatible = "fsl,imx53-gpio", "fsl,imx31-gpio";
+ reg = <0x53f8c000 0x4000>;
+ interrupts = <54 55>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <1>;
+ };
+
+ gpio3: gpio@53f90000 { /* GPIO4 */
+ compatible = "fsl,imx53-gpio", "fsl,imx31-gpio";
+ reg = <0x53f90000 0x4000>;
+ interrupts = <56 57>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <1>;
+ };
+
+ wdog@53f98000 { /* WDOG1 */
+ compatible = "fsl,imx53-wdt", "fsl,imx21-wdt";
+ reg = <0x53f98000 0x4000>;
+ interrupts = <58>;
+ status = "disabled";
+ };
+
+ wdog@53f9c000 { /* WDOG2 */
+ compatible = "fsl,imx53-wdt", "fsl,imx21-wdt";
+ reg = <0x53f9c000 0x4000>;
+ interrupts = <59>;
+ status = "disabled";
+ };
+
+ uart0: uart@53fbc000 { /* UART1 */
+ compatible = "fsl,imx53-uart", "fsl,imx21-uart";
+ reg = <0x53fbc000 0x4000>;
+ interrupts = <31>;
+ status = "disabled";
+ };
+
+ uart1: uart@53fc0000 { /* UART2 */
+ compatible = "fsl,imx53-uart", "fsl,imx21-uart";
+ reg = <0x53fc0000 0x4000>;
+ interrupts = <32>;
+ status = "disabled";
+ };
+
+ gpio4: gpio@53fdc000 { /* GPIO5 */
+ compatible = "fsl,imx53-gpio", "fsl,imx31-gpio";
+ reg = <0x53fdc000 0x4000>;
+ interrupts = <103 104>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <1>;
+ };
+
+ gpio5: gpio@53fe0000 { /* GPIO6 */
+ compatible = "fsl,imx53-gpio", "fsl,imx31-gpio";
+ reg = <0x53fe0000 0x4000>;
+ interrupts = <105 106>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <1>;
+ };
+
+ gpio6: gpio@53fe4000 { /* GPIO7 */
+ compatible = "fsl,imx53-gpio", "fsl,imx31-gpio";
+ reg = <0x53fe4000 0x4000>;
+ interrupts = <107 108>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <1>;
+ };
+
+ i2c@53fec000 { /* I2C3 */
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "fsl,imx53-i2c", "fsl,imx1-i2c";
+ reg = <0x53fec000 0x4000>;
+ interrupts = <64>;
+ status = "disabled";
+ };
+
+ uart3: uart@53ff0000 { /* UART4 */
+ compatible = "fsl,imx53-uart", "fsl,imx21-uart";
+ reg = <0x53ff0000 0x4000>;
+ interrupts = <13>;
+ status = "disabled";
+ };
+ };
+
+ aips@60000000 { /* AIPS2 */
+ compatible = "fsl,aips-bus", "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ reg = <0x60000000 0x10000000>;
+ ranges;
+
+ uart4: uart@63f90000 { /* UART5 */
+ compatible = "fsl,imx53-uart", "fsl,imx21-uart";
+ reg = <0x63f90000 0x4000>;
+ interrupts = <86>;
+ status = "disabled";
+ };
+
+ ecspi@63fac000 { /* ECSPI2 */
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "fsl,imx53-ecspi", "fsl,imx51-ecspi";
+ reg = <0x63fac000 0x4000>;
+ interrupts = <37>;
+ status = "disabled";
+ };
+
+ sdma@63fb0000 {
+ compatible = "fsl,imx53-sdma", "fsl,imx35-sdma";
+ reg = <0x63fb0000 0x4000>;
+ interrupts = <6>;
+ };
+
+ cspi@63fc0000 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "fsl,imx53-cspi", "fsl,imx35-cspi";
+ reg = <0x63fc0000 0x4000>;
+ interrupts = <38>;
+ status = "disabled";
+ };
+
+ i2c@63fc4000 { /* I2C2 */
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "fsl,imx53-i2c", "fsl,imx1-i2c";
+ reg = <0x63fc4000 0x4000>;
+ interrupts = <63>;
+ status = "disabled";
+ };
+
+ i2c@63fc8000 { /* I2C1 */
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "fsl,imx53-i2c", "fsl,imx1-i2c";
+ reg = <0x63fc8000 0x4000>;
+ interrupts = <62>;
+ status = "disabled";
+ };
+
+ fec@63fec000 {
+ compatible = "fsl,imx53-fec", "fsl,imx25-fec";
+ reg = <0x63fec000 0x4000>;
+ interrupts = <87>;
+ status = "disabled";
+ };
+ };
+ };
+};