[PATCH 15/18] arm64: dts: freescale: sl28: enable sl28cpld
From: Michael Walle <hidden>
Date: 2020-03-17 20:51:28
Also in:
linux-arm-kernel, linux-gpio, linux-hwmon, linux-pwm, linux-watchdog, lkml
Subsystem:
arm/freescale layerscape arm architecture, the rest · Maintainers:
Frank Li, Linus Torvalds
Add the board management controller node. Signed-off-by: Michael Walle <redacted> --- .../freescale/fsl-ls1028a-kontron-sl28.dts | 87 +++++++++++++++++++ 1 file changed, 87 insertions(+)
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 1648a04ea79f..b74d9ac0c388 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";
@@ -165,6 +166,92 @@ 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>; + + cpld_gpio0: gpio@0 { + compatible = "kontron,sl28cpld-gpio"; + reg = <0>; + + 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>; + }; + + cpld_gpio1: gpio@1 { + compatible = "kontron,sl28cpld-gpio"; + reg = <1>; + + gpio-controller; + #gpio-cells = <2>; + gpio-line-names = + "GPIO8", "GPIO9", "GPIO10", "GPIO11", + "", "", "", ""; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + cpld_gpo: gpo { + compatible = "kontron,sl28cpld-gpo"; + + 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", + "", ""; + }; + + cpld_gpi: gpi { + compatible = "kontron,sl28cpld-gpi"; + + gpio-controller; + #gpio-cells = <2>; + gpio-line-names = + "Power button", "Force recovery", "Sleep", + "Battery low", "Lid state", "Charging", + "Charger present", ""; + }; + + hwmon { + compatible = "kontron,sl28cpld-fan"; + }; + + pwm0: pwm@0 { + #pwm-cells = <2>; + compatible = "kontron,sl28cpld-pwm"; + reg = <0>; + }; + + pwm1: pwm@1 { + #pwm-cells = <2>; + compatible = "kontron,sl28cpld-pwm"; + reg = <1>; + }; + + watchdog { + compatible = "kontron,sl28cpld-wdt"; + }; + }; + eeprom@50 { compatible = "atmel,24c32"; reg = <0x50>;
--
2.20.1