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arm64: dts: freescale: sl28: enable sl28cpld

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Add the board management controller node.

Signed-off-by: Michael Walle <michael@walle.cc>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
This commit is contained in:
Michael Walle 2020-09-14 23:43:37 +02:00 committed by Shawn Guo
parent d367e7d335
commit c86e4202fd
1 changed files with 102 additions and 0 deletions
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102
arch/arm64/boot/dts/freescale/fsl-ls1028a-kontron-sl28.dts
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@ -8,6 +8,7 @@
/dts-v1/;
#include "fsl-ls1028a.dtsi"
#include <dt-bindings/interrupt-controller/irq.h>
/ {
model = "Kontron SMARC-sAL28";
@ -166,6 +167,107 @@
reg = <0x32>;
};
sl28cpld@4a {
compatible = "kontron,sl28cpld";
reg = <0x4a>;
#address-cells = <1>;
#size-cells = <0>;
watchdog@4 {
compatible = "kontron,sl28cpld-wdt";
reg = <0x4>;
kontron,assert-wdt-timeout-pin;
};
hwmon@b {
compatible = "kontron,sl28cpld-fan";
reg = <0xb>;
};
sl28cpld_pwm0: pwm@c {
compatible = "kontron,sl28cpld-pwm";
reg = <0xc>;
#pwm-cells = <2>;
};
sl28cpld_pwm1: pwm@e {
compatible = "kontron,sl28cpld-pwm";
reg = <0xe>;
#pwm-cells = <2>;
};
sl28cpld_gpio0: gpio@10 {
compatible = "kontron,sl28cpld-gpio";
reg = <0x10>;
interrupts-extended = <&gpio2 6
IRQ_TYPE_EDGE_FALLING>;
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@15 {
compatible = "kontron,sl28cpld-gpio";
reg = <0x15>;
interrupts-extended = <&gpio2 6
IRQ_TYPE_EDGE_FALLING>;
gpio-controller;
#gpio-cells = <2>;
gpio-line-names =
"GPIO8", "GPIO9", "GPIO10", "GPIO11",
"", "", "", "";
interrupt-controller;
#interrupt-cells = <2>;
};
sl28cpld_gpio2: gpio@1a {
compatible = "kontron,sl28cpld-gpo";
reg = <0x1a>;
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@1b {
compatible = "kontron,sl28cpld-gpi";
reg = <0x1b>;
gpio-controller;
#gpio-cells = <2>;
gpio-line-names =
"Power button", "Force recovery", "Sleep",
"Battery low", "Lid state", "Charging",
"Charger present", "";
};
sl28cpld_intc: interrupt-controller@1c {
compatible = "kontron,sl28cpld-intc";
reg = <0x1c>;
interrupts-extended = <&gpio2 6
IRQ_TYPE_EDGE_FALLING>;
interrupt-controller;
#interrupt-cells = <2>;
};
};
eeprom@50 {
compatible = "atmel,24c32";
reg = <0x50>;