ARM: dts: k2g-evm: Add DCAN dt nodes

The 66AK2G evm has support for dcan.
Add nodes and pinmuxes for dcan0 and dcan1.

Signed-off-by: Faiz Abbas <faiz_abbas@ti.com>
Signed-off-by: Santosh Shilimkar <santosh.shilimkar@oracle.com>

diff --git a/arch/arm/boot/dts/keystone-k2g-evm.dts b/arch/arm/boot/dts/keystone-k2g-evm.dts
index 6a46577..154fdd7 100644 (file)
--- a/arch/arm/boot/dts/keystone-k2g-evm.dts
+++ b/arch/arm/boot/dts/keystone-k2g-evm.dts
@@ -114,6 +114,20 @@
                        K2G_CORE_IOPAD(0x11f0) (BUFFER_CLASS_B | PIN_PULLDOWN | MUX_MODE0)      /* uart2_txd.uart2_txd */
                >;
        };
+
+       dcan0_pins: pinmux_dcan0_pins {
+               pinctrl-single,pins = <
+                       K2G_CORE_IOPAD(0x11fc) (BUFFER_CLASS_B | PULL_DISABLE  | MUX_MODE0)     /* dcan0tx.dcan0tx */
+                       K2G_CORE_IOPAD(0x1200) (BUFFER_CLASS_B | PIN_PULLDOWN  | MUX_MODE0)     /* dcan0rx.dcan0rx */
+               >;
+       };
+
+       dcan1_pins: pinmux_dcan1_pins {
+               pinctrl-single,pins = <
+                       K2G_CORE_IOPAD(0x1224) (BUFFER_CLASS_B | PULL_DISABLE  | MUX_MODE1)     /* qspicsn2.dcan1tx */
+                       K2G_CORE_IOPAD(0x1228) (BUFFER_CLASS_B | PIN_PULLDOWN  | MUX_MODE1)     /* qspicsn3.dcan1rx */
+               >;
+       };
 };
 
 &uart0 {
@@ -268,3 +282,15 @@
        pinctrl-0 = <&uart2_pins>;
        status = "okay";
 };
+
+&dcan0 {
+       pinctrl-names = "default";
+       pinctrl-0 = <&dcan0_pins>;
+       status = "okay";
+};
+
+&dcan1 {
+       pinctrl-names = "default";
+       pinctrl-0 = <&dcan1_pins>;
+       status = "okay";
+};