diff options
Diffstat (limited to 'arch/arm/boot/dts/aspeed-bmc-opp-witherspoon.dts')
| -rw-r--r-- | arch/arm/boot/dts/aspeed-bmc-opp-witherspoon.dts | 79 |
1 files changed, 79 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/aspeed-bmc-opp-witherspoon.dts b/arch/arm/boot/dts/aspeed-bmc-opp-witherspoon.dts index 78a511e6e482..b933ced94994 100644 --- a/arch/arm/boot/dts/aspeed-bmc-opp-witherspoon.dts +++ b/arch/arm/boot/dts/aspeed-bmc-opp-witherspoon.dts @@ -26,6 +26,13 @@ no-map; reg = <0x98000000 0x04000000>; /* 64M */ }; + + gfx_memory: framebuffer { + size = <0x01000000>; + alignment = <0x01000000>; + compatible = "shared-dma-pool"; + reusable; + }; }; gpio-keys { @@ -56,6 +63,11 @@ }; }; + iio-hwmon-battery { + compatible = "iio-hwmon"; + io-channels = <&adc 12>; + }; + gpio-keys-polled { compatible = "gpio-keys-polled"; #address-cells = <1>; @@ -153,6 +165,7 @@ compatible = "fsi-master-gpio", "fsi-master"; #address-cells = <2>; #size-cells = <0>; + no-gpio-delays; clock-gpios = <&gpio ASPEED_GPIO(AA, 0) GPIO_ACTIVE_HIGH>; data-gpios = <&gpio ASPEED_GPIO(E, 0) GPIO_ACTIVE_HIGH>; @@ -180,6 +193,7 @@ status = "okay"; label = "bmc"; m25p,fast-read; + spi-max-frequency = <50000000>; #include "openbmc-flash-layout.dtsi" }; @@ -187,6 +201,7 @@ status = "okay"; label = "alt"; m25p,fast-read; + spi-max-frequency = <50000000>; }; }; @@ -199,6 +214,7 @@ status = "okay"; label = "pnor"; m25p,fast-read; + spi-max-frequency = <100000000>; }; }; @@ -233,6 +249,10 @@ flash = <&spi1>; }; +&mbox { + status = "okay"; +}; + &mac0 { status = "okay"; pinctrl-names = "default"; @@ -263,6 +283,58 @@ reg = <0x52>; #address-cells = <1>; #size-cells = <0>; + + fan@0 { + compatible = "pmbus-fan"; + reg = <0>; + tach-pulses = <2>; + maxim,fan-rotor-input = "tach"; + maxim,fan-pwm-freq = <25000>; + maxim,fan-dual-tach; + maxim,fan-no-watchdog; + maxim,fan-no-fault-ramp; + maxim,fan-ramp = <2>; + maxim,fan-fault-pin-mon; + }; + + fan@1 { + compatible = "pmbus-fan"; + reg = <1>; + tach-pulses = <2>; + maxim,fan-rotor-input = "tach"; + maxim,fan-pwm-freq = <25000>; + maxim,fan-dual-tach; + maxim,fan-no-watchdog; + maxim,fan-no-fault-ramp; + maxim,fan-ramp = <2>; + maxim,fan-fault-pin-mon; + }; + + fan@2 { + compatible = "pmbus-fan"; + reg = <2>; + tach-pulses = <2>; + maxim,fan-rotor-input = "tach"; + maxim,fan-pwm-freq = <25000>; + maxim,fan-dual-tach; + maxim,fan-no-watchdog; + maxim,fan-no-fault-ramp; + maxim,fan-ramp = <2>; + maxim,fan-fault-pin-mon; + }; + + fan@3 { + compatible = "pmbus-fan"; + reg = <3>; + tach-pulses = <2>; + maxim,fan-rotor-input = "tach"; + maxim,fan-pwm-freq = <25000>; + maxim,fan-dual-tach; + maxim,fan-no-watchdog; + maxim,fan-no-fault-ramp; + maxim,fan-ramp = <2>; + maxim,fan-fault-pin-mon; + }; }; dps: dps310@76 { @@ -559,6 +631,7 @@ &gfx { status = "okay"; + memory-region = <&gfx_memory>; }; &pinctrl { @@ -582,3 +655,9 @@ &ibt { status = "okay"; }; + +&adc { + status = "okay"; +}; + +#include "ibm-power9-dual.dtsi" |