@@ -8,6 +8,7 @@
/dts-v1/;
#include "fsl-ls1028a.dtsi"
+#include <dt-bindings/interrupt-controller/irq.h>
/ {
model = "Kontron SMARC-sAL28";
@@ -174,6 +175,97 @@
reg = <0x32>;
};
+ sl28cpld: sl28cpld@4a {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "kontron,sl28cpld";
+ reg = <0x4a>;
+ interrupts-extended = <&gpio2 6 IRQ_TYPE_EDGE_FALLING>;
+
+ interrupt-controller;
+ #interrupt-cells = <2>;
+
+ watchdog@0 {
+ compatible = "kontron,sl28cpld-wdt";
+ reg = <0>;
+ kontron,assert-wdt-timeout-pin;
+ };
+
+ hwmon@4 {
+ compatible = "kontron,sl28cpld-fan";
+ reg = <1>;
+ };
+
+ sl28cpld_pwm0: pwm@5 {
+ #pwm-cells = <2>;
+ compatible = "kontron,sl28cpld-pwm";
+ reg = <2>;
+ };
+
+ sl28cpld_pwm1: pwm@6 {
+ #pwm-cells = <2>;
+ compatible = "kontron,sl28cpld-pwm";
+ reg = <3>;
+ };
+
+ sl28cpld_gpio0: gpio@0 {
+ compatible = "kontron,sl28cpld-gpio";
+ reg = <4>;
+
+ gpio-controller;
+ #gpio-cells = <2>;
+ gpio-line-names =
+ "GPIO0_CAM0_PWR_N", "GPIO1_CAM1_PWR_N",
+ "GPIO2_CAM0_RST_N", "GPIO3_CAM1_RST_N",
+ "GPIO4_HDA_RST_N", "GPIO5_PWM_OUT",
+ "GPIO6_TACHIN", "GPIO7";
+
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+
+ sl28cpld_gpio1: gpio@1 {
+ compatible = "kontron,sl28cpld-gpio";
+ reg = <5>;
+
+ gpio-controller;
+ #gpio-cells = <2>;
+ gpio-line-names =
+ "GPIO8", "GPIO9", "GPIO10", "GPIO11",
+ "", "", "", "";
+
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+
+ sl28cpld_gpio2: gpio@2 {
+ compatible = "kontron,sl28cpld-gpo";
+ reg = <6>;
+
+ gpio-controller;
+ #gpio-cells = <2>;
+ gpio-line-names =
+ "LCD0 voltage enable",
+ "LCD0 backlight enable",
+ "eMMC reset", "LVDS bridge reset",
+ "LVDS bridge power-down",
+ "SDIO power enable",
+ "", "";
+ };
+
+ sl28cpld_gpio3: gpio@3 {
+ compatible = "kontron,sl28cpld-gpi";
+ reg = <7>;
+
+ gpio-controller;
+ #gpio-cells = <2>;
+ gpio-line-names =
+ "Power button", "Force recovery", "Sleep",
+ "Battery low", "Lid state", "Charging",
+ "Charger present", "";
+ };
+ };
+
eeprom@50 {
compatible = "atmel,24c32";
reg = <0x50>;
Add the board management controller node. Signed-off-by: Michael Walle <michael@walle.cc> --- .../freescale/fsl-ls1028a-kontron-sl28.dts | 92 +++++++++++++++++++ 1 file changed, 92 insertions(+)