ARM: at91/dt: sama5d3: add uart0

Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Signed-off-by: Ludovic Desroches <ludovic.desroches@atmel.com>

diff --git a/arch/arm/boot/dts/sama5d3.dtsi b/arch/arm/boot/dts/sama5d3.dtsi
index e30fee2edd55b6653442bbb02c495e73dd3c88ff..1477e97df8f0e5101fb5aab96c75b24ba4e1b08a 100644 (file)
--- a/arch/arm/boot/dts/sama5d3.dtsi
+++ b/arch/arm/boot/dts/sama5d3.dtsi
@@ -26,6 +26,7 @@
                serial2 = &usart1;
                serial3 = &usart2;
                serial4 = &usart3;
+               serial5 = &uart0;
                gpio0 = &pioA;
                gpio1 = &pioB;
                gpio2 = &pioC;
@@ -206,6 +207,17 @@
                                status = "disabled";
                        };
 
+                       uart0: serial@f0024000 {
+                               compatible = "atmel,at91sam9260-usart";
+                               reg = <0xf0024000 0x100>;
+                               interrupts = <16 IRQ_TYPE_LEVEL_HIGH 5>;
+                               pinctrl-names = "default";
+                               pinctrl-0 = <&pinctrl_uart0>;
+                               clocks = <&uart0_clk>;
+                               clock-names = "usart";
+                               status = "disabled";
+                       };
+
                        pwm0: pwm@f002c000 {
                                compatible = "atmel,sama5d3-pwm";
                                reg = <0xf002c000 0x300>;
@@ -764,6 +776,14 @@
                                        };
                                };
 
+                               uart0 {
+                                       pinctrl_uart0: uart0-0 {
+                                               atmel,pins =
+                                                       <AT91_PIOC 29 AT91_PERIPH_A AT91_PINCTRL_NONE   /* conflicts with PWMFI2, ISI_D8 */
+                                                        AT91_PIOC 30 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>;      /* conflicts with ISI_PCK */
+                                       };
+                               };
+
                                usart0 {
                                        pinctrl_usart0: usart0-0 {
                                                atmel,pins =
@@ -1098,6 +1118,12 @@
                                                atmel,clk-output-range = <0 66000000>;
                                        };
 
+                                       uart0_clk: uart0_clk {
+                                               #clock-cells = <0>;
+                                               reg = <16>;
+                                               atmel,clk-output-range = <0 66000000>;
+                                       };
+
                                        twi0_clk: twi0_clk {
                                                reg = <18>;
                                                #clock-cells = <0>;