Add the missing properties for the pinctrl node and for its corresponding GPIO bank nodes to align with the Linux DT.
Signed-off-by: Manikandan Muralidharan manikandan.m@microchip.com --- arch/arm/dts/sam9x60.dtsi | 23 ++++++++++++++++++++++- 1 file changed, 22 insertions(+), 1 deletion(-)
diff --git a/arch/arm/dts/sam9x60.dtsi b/arch/arm/dts/sam9x60.dtsi index 47b65d0ef56..a45e346d4ab 100644 --- a/arch/arm/dts/sam9x60.dtsi +++ b/arch/arm/dts/sam9x60.dtsi @@ -212,43 +212,64 @@ pinctrl: pinctrl@fffff400 { #address-cells = <1>; #size-cells = <1>; - compatible = "microchip,sam9x60-pinctrl", "simple-bus"; + compatible = "microchip,sam9x60-pinctrl", "atmel,at91sam9x5-pinctrl", "atmel,at91rm9200-pinctrl", "simple-bus"; ranges = <0xfffff400 0xfffff400 0x800>; reg = <0xfffff400 0x200 /* pioA */ 0xfffff600 0x200 /* pioB */ 0xfffff800 0x200 /* pioC */ 0xfffffa00 0x200>; /* pioD */ + + /* mux-mask corresponding to sam9x60 SoC in TFBGA228L package */ + atmel,mux-mask = < + /* A B C */ + 0xffffffff 0xffe03fff 0xef00019d /* pioA */ + 0x03ffffff 0x02fc7e7f 0x00780000 /* pioB */ + 0xffffffff 0xffffffff 0xf83fffff /* pioC */ + 0x003fffff 0x003f8000 0x00000000 /* pioD */ + >; };
pioA: gpio@fffff400 { compatible = "atmel,at91sam9x5-gpio", "atmel,at91rm9200-gpio"; reg = <0xfffff400 0x200>; + interrupts = <2 IRQ_TYPE_LEVEL_HIGH 1>; #gpio-cells = <2>; gpio-controller; + interrupt-controller; + #interrupt-cells = <2>; clocks = <&pmc PMC_TYPE_PERIPHERAL 2>; };
pioB: gpio@fffff600 { compatible = "atmel,at91sam9x5-gpio", "atmel,at91rm9200-gpio"; reg = <0xfffff600 0x200>; + interrupts = <3 IRQ_TYPE_LEVEL_HIGH 1>; #gpio-cells = <2>; gpio-controller; + interrupt-controller; + #interrupt-cells = <2>; clocks = <&pmc PMC_TYPE_PERIPHERAL 3>; };
pioC: gpio@fffff800 { compatible = "atmel,at91sam9x5-gpio", "atmel,at91rm9200-gpio"; reg = <0xfffff800 0x200>; + interrupts = <4 IRQ_TYPE_LEVEL_HIGH 1>; #gpio-cells = <2>; gpio-controller; + interrupt-controller; + #interrupt-cells = <2>; clocks = <&pmc PMC_TYPE_PERIPHERAL 4>; };
pioD: gpio@fffffa00 { compatible = "atmel,at91sam9x5-gpio", "atmel,at91rm9200-gpio"; reg = <0xfffffa00 0x200>; + interrupts = <44 IRQ_TYPE_LEVEL_HIGH 1>; #gpio-cells = <2>; gpio-controller; + interrupt-controller; + #interrupt-cells = <2>; clocks = <&pmc PMC_TYPE_PERIPHERAL 44>; };