diff options
| author | Manikandan Muralidharan <manikandan.m@microchip.com> | 2025-02-10 12:21:40 +0530 |
|---|---|---|
| committer | Eugen Hristev <eugen.hristev@linaro.org> | 2025-02-12 10:31:51 +0200 |
| commit | 836bf51f91ccf5c1a04a95cf89e0c3692dfa78e3 (patch) | |
| tree | a8878c7bea2189ec8479fa6c12a6ea165aeaaccb | |
| parent | 4e9eaf5371b8fbdfe1c2a2360832f0e528df3f93 (diff) | |
ARM: dts: at91: sam9x60: Add missing pinctrl node properties
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>
Reviewed-by: Eugen Hristev <eugen.hristev@linaro.org>
| -rw-r--r-- | arch/arm/dts/sam9x60.dtsi | 25 |
1 files changed, 24 insertions, 1 deletions
diff --git a/arch/arm/dts/sam9x60.dtsi b/arch/arm/dts/sam9x60.dtsi index 97d9c5cefc3..2a31152a0f7 100644 --- a/arch/arm/dts/sam9x60.dtsi +++ b/arch/arm/dts/sam9x60.dtsi @@ -212,43 +212,66 @@ pinctrl: pinctrl@fffff400 { #address-cells = <1>; #size-cells = <1>; - compatible = "microchip,sam9x60-pinctrl", "simple-bus"; + compatible = "microchip,sam9x60-pinctrl", "simple-mfd"; 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; + #gpio-lines = <26>; + 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; + #gpio-lines = <22>; + interrupt-controller; + #interrupt-cells = <2>; clocks = <&pmc PMC_TYPE_PERIPHERAL 44>; }; |