diff mbox series

[v2,13/16] arm64: dts: freescale: sl28: enable sl28cpld

Message ID 20200402203656.27047-14-michael@walle.cc (mailing list archive)
State New, archived
Headers show
Series Add support for Kontron sl28cpld | expand

Commit Message

Michael Walle April 2, 2020, 8:36 p.m. UTC 
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(+)
diff mbox series

Patch

diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1028a-kontron-sl28.dts b/arch/arm64/boot/dts/freescale/fsl-ls1028a-kontron-sl28.dts
index 41ba38adc906..b73794d57db4 100644
--- a/arch/arm64/boot/dts/freescale/fsl-ls1028a-kontron-sl28.dts
+++ b/arch/arm64/boot/dts/freescale/fsl-ls1028a-kontron-sl28.dts
@@ -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>;