ARM: dts: da850: Add missing pin muxing for the UARTs

This adds 2 pinctrl groups (rtscts, rxtx) for each of the 3 UARTs.

Signed-off-by: Karl Beldan <kbeldan@baylibre.com>
Signed-off-by: Sekhar Nori <nsekhar@ti.com>

diff --git a/arch/arm/boot/dts/da850.dtsi b/arch/arm/boot/dts/da850.dtsi
index 09cf663..5aac622 100644 (file)
--- a/arch/arm/boot/dts/da850.dtsi
+++ b/arch/arm/boot/dts/da850.dtsi
@@ -41,6 +41,42 @@
                        pinctrl-single,function-mask = <0xf>;
                        status = "disabled";
 
+                       serial0_rtscts_pins: pinmux_serial0_rtscts_pins {
+                               pinctrl-single,bits = <
+                                       /* UART0_RTS UART0_CTS */
+                                       0x0c 0x22000000 0xff000000
+                               >;
+                       };
+                       serial0_rxtx_pins: pinmux_serial0_rxtx_pins {
+                               pinctrl-single,bits = <
+                                       /* UART0_TXD UART0_RXD */
+                                       0x0c 0x00220000 0x00ff0000
+                               >;
+                       };
+                       serial1_rtscts_pins: pinmux_serial1_rtscts_pins {
+                               pinctrl-single,bits = <
+                                       /* UART1_CTS UART1_RTS */
+                                       0x00 0x00440000 0x00ff0000
+                               >;
+                       };
+                       serial1_rxtx_pins: pinmux_serial1_rxtx_pins {
+                               pinctrl-single,bits = <
+                                       /* UART1_TXD UART1_RXD */
+                                       0x10 0x22000000 0xff000000
+                               >;
+                       };
+                       serial2_rtscts_pins: pinmux_serial2_rtscts_pins {
+                               pinctrl-single,bits = <
+                                       /* UART2_CTS UART2_RTS */
+                                       0x00 0x44000000 0xff000000
+                               >;
+                       };
+                       serial2_rxtx_pins: pinmux_serial2_rxtx_pins {
+                               pinctrl-single,bits = <
+                                       /* UART2_TXD UART2_RXD */
+                                       0x10 0x00220000 0x00ff0000
+                               >;
+                       };
                        nand_cs3_pins: pinmux_nand_pins {
                                pinctrl-single,bits = <
                                        /* EMA_OE, EMA_WE */