ARM: dts: am57xx: Add support for am574x-idk

am574x-idk is similar to am572x-idk with am574x SoC. So create
a common file for both evms and include SoC dtsi as needed.

Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>

diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
index d0381e9caf216bdbb6a398374551ef6411830901..a48f0f0f2844981f1910bbaa86cb8667dc25288c 100644 (file)
--- a/arch/arm/boot/dts/Makefile
+++ b/arch/arm/boot/dts/Makefile
@@ -689,6 +689,7 @@ dtb-$(CONFIG_SOC_DRA7XX) += \
        am57xx-sbc-am57x.dtb \
        am572x-idk.dtb \
        am571x-idk.dtb \
+       am574x-idk.dtb \
        dra7-evm.dtb \
        dra72-evm.dtb \
        dra72-evm-revc.dtb \

diff --git a/arch/arm/boot/dts/am572x-idk-common.dtsi b/arch/arm/boot/dts/am572x-idk-common.dtsi
new file mode 100644 (file)
index 0000000..c6d858b
--- /dev/null
+++ b/arch/arm/boot/dts/am572x-idk-common.dtsi
@@ -0,0 +1,100 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Copyright (C) 2017 Texas Instruments Incorporated - http://www.ti.com/
+ */
+
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/interrupt-controller/irq.h>
+#include "am57xx-idk-common.dtsi"
+
+/ {
+       memory@0 {
+               device_type = "memory";
+               reg = <0x0 0x80000000 0x0 0x80000000>;
+       };
+
+       status-leds {
+               compatible = "gpio-leds";
+               cpu0-led {
+                       label = "status0:red:cpu0";
+                       gpios = <&gpio4 0 GPIO_ACTIVE_HIGH>;
+                       default-state = "off";
+                       linux,default-trigger = "cpu0";
+               };
+
+               usr0-led {
+                       label = "status0:green:usr";
+                       gpios = <&gpio3 11 GPIO_ACTIVE_HIGH>;
+                       default-state = "off";
+               };
+
+               heartbeat-led {
+                       label = "status0:blue:heartbeat";
+                       gpios = <&gpio3 12 GPIO_ACTIVE_HIGH>;
+                       default-state = "off";
+                       linux,default-trigger = "heartbeat";
+               };
+
+               cpu1-led {
+                       label = "status1:red:cpu1";
+                       gpios = <&gpio3 10 GPIO_ACTIVE_HIGH>;
+                       default-state = "off";
+                       linux,default-trigger = "cpu1";
+               };
+
+               usr1-led {
+                       label = "status1:green:usr";
+                       gpios = <&gpio7 23 GPIO_ACTIVE_HIGH>;
+                       default-state = "off";
+               };
+
+               mmc0-led {
+                       label = "status1:blue:mmc0";
+                       gpios = <&gpio7 22 GPIO_ACTIVE_HIGH>;
+                       default-state = "off";
+                       linux,default-trigger = "mmc0";
+               };
+       };
+};
+
+&omap_dwc3_2 {
+       extcon = <&extcon_usb2>;
+};
+
+&extcon_usb2 {
+       id-gpio = <&gpio3 16 GPIO_ACTIVE_HIGH>;
+       vbus-gpio = <&gpio3 26 GPIO_ACTIVE_HIGH>;
+};
+
+&sn65hvs882 {
+       load-gpios = <&gpio3 19 GPIO_ACTIVE_LOW>;
+};
+
+&pcie1_rc {
+       status = "okay";
+       gpios = <&gpio3 23 GPIO_ACTIVE_HIGH>;
+};
+
+&pcie1_ep {
+       gpios = <&gpio3 23 GPIO_ACTIVE_HIGH>;
+};
+
+&mailbox5 {
+       status = "okay";
+       mbox_ipu1_ipc3x: mbox_ipu1_ipc3x {
+               status = "okay";
+       };
+       mbox_dsp1_ipc3x: mbox_dsp1_ipc3x {
+               status = "okay";
+       };
+};
+
+&mailbox6 {
+       status = "okay";
+       mbox_ipu2_ipc3x: mbox_ipu2_ipc3x {
+               status = "okay";
+       };
+       mbox_dsp2_ipc3x: mbox_dsp2_ipc3x {
+               status = "okay";
+       };
+};

diff --git a/arch/arm/boot/dts/am572x-idk.dts b/arch/arm/boot/dts/am572x-idk.dts
index a578fe97ba3bd9ec210df3f1827cc936a748d2bd..9212931f25db0597706036d36c46ee79c95c8867 100644 (file)
--- a/arch/arm/boot/dts/am572x-idk.dts
+++ b/arch/arm/boot/dts/am572x-idk.dts
@@ -9,8 +9,7 @@
 /dts-v1/;
 
 #include "dra74x.dtsi"
-#include <dt-bindings/gpio/gpio.h>
-#include <dt-bindings/interrupt-controller/irq.h>
+#include "am572x-idk-common.dtsi"
 #include "am57xx-idk-common.dtsi"
 #include "dra74x-mmc-iodelay.dtsi"
 
@@ -18,54 +17,6 @@
        model = "TI AM5728 IDK";
        compatible = "ti,am5728-idk", "ti,am5728", "ti,dra742", "ti,dra74",
                     "ti,dra7";
-
-       memory@0 {
-               device_type = "memory";
-               reg = <0x0 0x80000000 0x0 0x80000000>;
-       };
-
-       status-leds {
-               compatible = "gpio-leds";
-               cpu0-led {
-                       label = "status0:red:cpu0";
-                       gpios = <&gpio4 0 GPIO_ACTIVE_HIGH>;
-                       default-state = "off";
-                       linux,default-trigger = "cpu0";
-               };
-
-               usr0-led {
-                       label = "status0:green:usr";
-                       gpios = <&gpio3 11 GPIO_ACTIVE_HIGH>;
-                       default-state = "off";
-               };
-
-               heartbeat-led {
-                       label = "status0:blue:heartbeat";
-                       gpios = <&gpio3 12 GPIO_ACTIVE_HIGH>;
-                       default-state = "off";
-                       linux,default-trigger = "heartbeat";
-               };
-
-               cpu1-led {
-                       label = "status1:red:cpu1";
-                       gpios = <&gpio3 10 GPIO_ACTIVE_HIGH>;
-                       default-state = "off";
-                       linux,default-trigger = "cpu1";
-               };
-
-               usr1-led {
-                       label = "status1:green:usr";
-                       gpios = <&gpio7 23 GPIO_ACTIVE_HIGH>;
-                       default-state = "off";
-               };
-
-               mmc0-led {
-                       label = "status1:blue:mmc0";
-                       gpios = <&gpio7 22 GPIO_ACTIVE_HIGH>;
-                       default-state = "off";
-                       linux,default-trigger = "mmc0";
-               };
-       };
 };
 
 &mmc1 {
@@ -85,45 +36,3 @@
        pinctrl-1 = <&mmc2_pins_hs>;
        pinctrl-2 = <&mmc2_pins_ddr_rev20>;
 };
-
-&omap_dwc3_2 {
-       extcon = <&extcon_usb2>;
-};
-
-&extcon_usb2 {
-       id-gpio = <&gpio3 16 GPIO_ACTIVE_HIGH>;
-       vbus-gpio = <&gpio3 26 GPIO_ACTIVE_HIGH>;
-};
-
-&sn65hvs882 {
-       load-gpios = <&gpio3 19 GPIO_ACTIVE_LOW>;
-};
-
-&pcie1_rc {
-       status = "okay";
-       gpios = <&gpio3 23 GPIO_ACTIVE_HIGH>;
-};
-
-&pcie1_ep {
-       gpios = <&gpio3 23 GPIO_ACTIVE_HIGH>;
-};
-
-&mailbox5 {
-       status = "okay";
-       mbox_ipu1_ipc3x: mbox_ipu1_ipc3x {
-               status = "okay";
-       };
-       mbox_dsp1_ipc3x: mbox_dsp1_ipc3x {
-               status = "okay";
-       };
-};
-
-&mailbox6 {
-       status = "okay";
-       mbox_ipu2_ipc3x: mbox_ipu2_ipc3x {
-               status = "okay";
-       };
-       mbox_dsp2_ipc3x: mbox_dsp2_ipc3x {
-               status = "okay";
-       };
-};

diff --git a/arch/arm/boot/dts/am574x-idk.dts b/arch/arm/boot/dts/am574x-idk.dts
new file mode 100644 (file)
index 0000000..41e12a3
--- /dev/null
+++ b/arch/arm/boot/dts/am574x-idk.dts
@@ -0,0 +1,22 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Copyright (C) 2017 Texas Instruments Incorporated - http://www.ti.com/
+ */
+
+
+/dts-v1/;
+
+#include "dra76x.dtsi"
+#include "am572x-idk-common.dtsi"
+
+/ {
+       model = "TI AM5748 IDK";
+       compatible = "ti,am5728-idk", "ti,dra762", "ti,dra7";
+};
+
+&qspi {
+       spi-max-frequency = <96000000>;
+       m25p80@0 {
+               spi-max-frequency = <96000000>;
+       };
+};