| Message ID | 1567629311-7553-1-git-send-email-eajames@linux.ibm.com |
|---|---|
| State | Accepted, archived |
| Headers | show |
| Series | [linux,dev-5.2,1/2] ARM: dts: Aspeed: Add I2C busses to AST2600 and Tacoma | expand |
On Thu, 5 Sep 2019, at 06:05, Eddie James wrote: > Add all the I2C busses to the AST2600 dtsi. Set the busses status to > "okay" and add all the devices present on the Tacoma card to the > busses. > > Signed-off-by: Eddie James <eajames@linux.ibm.com> > --- > arch/arm/boot/dts/aspeed-bmc-opp-tacoma.dts | 384 ++++++++++++++++++++++++++++ > arch/arm/boot/dts/aspeed-g6.dtsi | 272 ++++++++++++++++++++ Bit of a nit, but can you please split the dtsi change from the tacoma change? > 2 files changed, 656 insertions(+) > > diff --git a/arch/arm/boot/dts/aspeed-bmc-opp-tacoma.dts > b/arch/arm/boot/dts/aspeed-bmc-opp-tacoma.dts > index 0a38bc0..408af00 100644 > --- a/arch/arm/boot/dts/aspeed-bmc-opp-tacoma.dts > +++ b/arch/arm/boot/dts/aspeed-bmc-opp-tacoma.dts > @@ -3,6 +3,7 @@ > /dts-v1/; > > #include "aspeed-g6.dtsi" > +#include <dt-bindings/leds/leds-pca955x.h> > > / { > model = "Tacoma"; > @@ -37,3 +38,386 @@ > &fsim0 { > status = "okay"; > }; > + > +&i2c0 { > + status = "okay"; > +}; > + > +&i2c1 { > + status = "okay"; > +}; > + > +&i2c2 { > + status = "okay"; > +}; > + > +&i2c3 { > + status = "okay"; > + > + bmp: bmp280@77 { > + compatible = "bosch,bmp280"; > + reg = <0x77>; > + #io-channel-cells = <1>; > + }; > + > + max31785@52 { > + compatible = "maxim,max31785a"; > + 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 { > + compatible = "infineon,dps310"; > + reg = <0x76>; > + #io-channel-cells = <0>; > + }; > + > + pca0: pca9552@60 { > + compatible = "nxp,pca9552"; > + reg = <0x60>; > + #address-cells = <1>; > + #size-cells = <0>; > + > + gpio-controller; > + #gpio-cells = <2>; > + > + gpio@0 { > + reg = <0>; > + type = <PCA955X_TYPE_GPIO>; > + }; > + > + gpio@1 { > + reg = <1>; > + type = <PCA955X_TYPE_GPIO>; > + }; > + > + gpio@2 { > + reg = <2>; > + type = <PCA955X_TYPE_GPIO>; > + }; > + > + gpio@3 { > + reg = <3>; > + type = <PCA955X_TYPE_GPIO>; > + }; > + > + gpio@4 { > + reg = <4>; > + type = <PCA955X_TYPE_GPIO>; > + }; > + > + gpio@5 { > + reg = <5>; > + type = <PCA955X_TYPE_GPIO>; > + }; > + > + gpio@6 { > + reg = <6>; > + type = <PCA955X_TYPE_GPIO>; > + }; > + > + gpio@7 { > + reg = <7>; > + type = <PCA955X_TYPE_GPIO>; > + }; > + > + gpio@8 { > + reg = <8>; > + type = <PCA955X_TYPE_GPIO>; > + }; > + > + gpio@9 { > + reg = <9>; > + type = <PCA955X_TYPE_GPIO>; > + }; > + > + gpio@10 { > + reg = <10>; > + type = <PCA955X_TYPE_GPIO>; > + }; > + > + gpio@11 { > + reg = <11>; > + type = <PCA955X_TYPE_GPIO>; > + }; > + > + gpio@12 { > + reg = <12>; > + type = <PCA955X_TYPE_GPIO>; > + }; > + > + gpio@13 { > + reg = <13>; > + type = <PCA955X_TYPE_GPIO>; > + }; > + > + gpio@14 { > + reg = <14>; > + type = <PCA955X_TYPE_GPIO>; > + }; > + > + gpio@15 { > + reg = <15>; > + type = <PCA955X_TYPE_GPIO>; > + }; > + }; > + > + power-supply@68 { > + compatible = "ibm,cffps1"; > + reg = <0x68>; > + }; > + > + power-supply@69 { > + compatible = "ibm,cffps1"; > + reg = <0x69>; > + }; > +}; > + > +&i2c4 { > + status = "okay"; > + > + tmp423a@4c { > + compatible = "ti,tmp423"; > + reg = <0x4c>; > + }; > + > + ir35221@70 { > + compatible = "infineon,ir35221"; > + reg = <0x70>; > + }; > + > + ir35221@71 { > + compatible = "infineon,ir35221"; > + reg = <0x71>; > + }; > +}; > + > +&i2c5 { > + status = "okay"; > + > + tmp423a@4c { > + compatible = "ti,tmp423"; > + reg = <0x4c>; > + }; > + > + ir35221@70 { > + compatible = "infineon,ir35221"; > + reg = <0x70>; > + }; > + > + ir35221@71 { > + compatible = "infineon,ir35221"; > + reg = <0x71>; > + }; > +}; > + > +&i2c6 { > + status = "okay"; > +}; > + > +&i2c7 { > + status = "okay"; > +}; > + > +&i2c8 { > + status = "okay"; > +}; > + > +&i2c9 { > + status = "okay"; > + > + tmp275@4a { > + compatible = "ti,tmp275"; > + reg = <0x4a>; > + }; > +}; > + > +&i2c10 { > + status = "okay"; > +}; > + > +&i2c11 { > + status = "okay"; > + > + pca9552: pca9552@60 { > + compatible = "nxp,pca9552"; > + reg = <0x60>; > + #address-cells = <1>; > + #size-cells = <0>; > + gpio-controller; > + #gpio-cells = <2>; > + > + gpio-line-names = "PS_SMBUS_RESET_N", "APSS_RESET_N", > + "GPU0_TH_OVERT_N_BUFF", "GPU1_TH_OVERT_N_BUFF", > + "GPU2_TH_OVERT_N_BUFF", "GPU3_TH_OVERT_N_BUFF", > + "GPU4_TH_OVERT_N_BUFF", "GPU5_TH_OVERT_N_BUFF", > + "GPU0_PWR_GOOD_BUFF", "GPU1_PWR_GOOD_BUFF", > + "GPU2_PWR_GOOD_BUFF", "GPU3_PWR_GOOD_BUFF", > + "GPU4_PWR_GOOD_BUFF", "GPU5_PWR_GOOD_BUFF", > + "12V_BREAKER_FLT_N", "THROTTLE_UNLATCHED_N"; > + > + gpio@0 { > + reg = <0>; > + type = <PCA955X_TYPE_GPIO>; > + }; > + > + gpio@1 { > + reg = <1>; > + type = <PCA955X_TYPE_GPIO>; > + }; > + > + gpio@2 { > + reg = <2>; > + type = <PCA955X_TYPE_GPIO>; > + }; > + > + gpio@3 { > + reg = <3>; > + type = <PCA955X_TYPE_GPIO>; > + }; > + > + gpio@4 { > + reg = <4>; > + type = <PCA955X_TYPE_GPIO>; > + }; > + > + gpio@5 { > + reg = <5>; > + type = <PCA955X_TYPE_GPIO>; > + }; > + > + gpio@6 { > + reg = <6>; > + type = <PCA955X_TYPE_GPIO>; > + }; > + > + gpio@7 { > + reg = <7>; > + type = <PCA955X_TYPE_GPIO>; > + }; > + > + gpio@8 { > + reg = <8>; > + type = <PCA955X_TYPE_GPIO>; > + }; > + > + gpio@9 { > + reg = <9>; > + type = <PCA955X_TYPE_GPIO>; > + }; > + > + gpio@10 { > + reg = <10>; > + type = <PCA955X_TYPE_GPIO>; > + }; > + > + gpio@11 { > + reg = <11>; > + type = <PCA955X_TYPE_GPIO>; > + }; > + > + gpio@12 { > + reg = <12>; > + type = <PCA955X_TYPE_GPIO>; > + }; > + > + gpio@13 { > + reg = <13>; > + type = <PCA955X_TYPE_GPIO>; > + }; > + > + gpio@14 { > + reg = <14>; > + type = <PCA955X_TYPE_GPIO>; > + }; > + > + gpio@15 { > + reg = <15>; > + type = <PCA955X_TYPE_GPIO>; > + }; > + }; > + > + rtc@32 { > + compatible = "epson,rx8900"; > + reg = <0x32>; > + }; > + > + eeprom@51 { > + compatible = "atmel,24c64"; > + reg = <0x51>; > + }; > + > + ucd90160@64 { > + compatible = "ti,ucd90160"; > + reg = <0x64>; > + }; > +}; > + > +&i2c12 { > + status = "okay"; > +}; > + > +&i2c13 { > + status = "okay"; > +}; > + > +&i2c14 { > + status = "okay"; > +}; > + > +&i2c15 { > + status = "okay"; > +}; > diff --git a/arch/arm/boot/dts/aspeed-g6.dtsi b/arch/arm/boot/dts/aspeed-g6.dtsi > index 12569e5..0a8e08a 100644 > --- a/arch/arm/boot/dts/aspeed-g6.dtsi > +++ b/arch/arm/boot/dts/aspeed-g6.dtsi > @@ -12,6 +12,22 @@ > interrupt-parent = <&gic>; > > aliases { > + i2c0 = &i2c0; > + i2c1 = &i2c1; > + i2c2 = &i2c2; > + i2c3 = &i2c3; > + i2c4 = &i2c4; > + i2c5 = &i2c5; > + i2c6 = &i2c6; > + i2c7 = &i2c7; > + i2c8 = &i2c8; > + i2c9 = &i2c9; > + i2c10 = &i2c10; > + i2c11 = &i2c11; > + i2c12 = &i2c12; > + i2c13 = &i2c13; > + i2c14 = &i2c14; > + i2c15 = &i2c15; > serial4 = &uart5; > }; > > @@ -255,6 +271,262 @@ > }; > }; > > + i2c0: i2c-bus@1e78a80 { > + #address-cells = <1>; > + #size-cells = <0>; > + #interrupt-cells = <1>; > + > + reg = <0x1e78a080 0x80>; > + compatible = "aspeed,ast2600-i2c-bus"; > + clocks = <&syscon ASPEED_CLK_APB1>; > + resets = <&syscon ASPEED_RESET_I2C>; > + bus-frequency = <100000>; > + interrupts = <GIC_SPI 110 IRQ_TYPE_LEVEL_HIGH>; > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_i2c1_default>; > + status = "disabled"; > + }; > + > + i2c1: i2c-bus@1e78a100 { > + #address-cells = <1>; > + #size-cells = <0>; > + #interrupt-cells = <1>; > + > + reg = <0x1e78a100 0x80>; > + compatible = "aspeed,ast2600-i2c-bus"; > + clocks = <&syscon ASPEED_CLK_APB1>; > + resets = <&syscon ASPEED_RESET_I2C>; > + bus-frequency = <100000>; > + interrupts = <GIC_SPI 111 IRQ_TYPE_LEVEL_HIGH>; > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_i2c2_default>; > + status = "disabled"; > + }; > + > + i2c2: i2c-bus@1e78a180 { > + #address-cells = <1>; > + #size-cells = <0>; > + #interrupt-cells = <1>; > + > + reg = <0x1e78a180 0x80>; > + compatible = "aspeed,ast2600-i2c-bus"; > + clocks = <&syscon ASPEED_CLK_APB1>; > + resets = <&syscon ASPEED_RESET_I2C>; > + bus-frequency = <100000>; > + interrupts = <GIC_SPI 112 IRQ_TYPE_LEVEL_HIGH>; > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_i2c3_default>; > + status = "disabled"; > + }; > + > + i2c3: i2c-bus@1e78a200 { > + #address-cells = <1>; > + #size-cells = <0>; > + #interrupt-cells = <1>; > + > + reg = <0x1e78a200 0x80>; > + compatible = "aspeed,ast2600-i2c-bus"; > + clocks = <&syscon ASPEED_CLK_APB1>; > + resets = <&syscon ASPEED_RESET_I2C>; > + bus-frequency = <100000>; > + interrupts = <GIC_SPI 113 IRQ_TYPE_LEVEL_HIGH>; > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_i2c4_default>; > + status = "disabled"; > + }; > + > + i2c4: i2c-bus@1e78a280 { > + #address-cells = <1>; > + #size-cells = <0>; > + #interrupt-cells = <1>; > + > + reg = <0x1e78a280 0x80>; > + compatible = "aspeed,ast2600-i2c-bus"; > + clocks = <&syscon ASPEED_CLK_APB1>; > + resets = <&syscon ASPEED_RESET_I2C>; > + bus-frequency = <100000>; > + interrupts = <GIC_SPI 114 IRQ_TYPE_LEVEL_HIGH>; > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_i2c5_default>; > + status = "disabled"; > + }; > + > + i2c5: i2c-bus@1e78a300 { > + #address-cells = <1>; > + #size-cells = <0>; > + #interrupt-cells = <1>; > + > + reg = <0x1e78a300 0x80>; > + compatible = "aspeed,ast2600-i2c-bus"; > + clocks = <&syscon ASPEED_CLK_APB1>; > + resets = <&syscon ASPEED_RESET_I2C>; > + bus-frequency = <100000>; > + interrupts = <GIC_SPI 115 IRQ_TYPE_LEVEL_HIGH>; > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_i2c6_default>; > + status = "disabled"; > + }; > + > + i2c6: i2c-bus@380 { > + #address-cells = <1>; > + #size-cells = <0>; > + #interrupt-cells = <1>; > + > + reg = <0x1e78a380 0x80>; > + compatible = "aspeed,ast2600-i2c-bus"; > + clocks = <&syscon ASPEED_CLK_APB1>; > + resets = <&syscon ASPEED_RESET_I2C>; > + bus-frequency = <100000>; > + interrupts = <GIC_SPI 116 IRQ_TYPE_LEVEL_HIGH>; > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_i2c7_default>; > + status = "disabled"; > + }; > + > + i2c7: i2c-bus@1e78a400 { > + #address-cells = <1>; > + #size-cells = <0>; > + #interrupt-cells = <1>; > + > + reg = <0x1e78a400 0x80>; > + compatible = "aspeed,ast2600-i2c-bus"; > + clocks = <&syscon ASPEED_CLK_APB1>; > + resets = <&syscon ASPEED_RESET_I2C>; > + bus-frequency = <100000>; > + interrupts = <GIC_SPI 117 IRQ_TYPE_LEVEL_HIGH>; > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_i2c8_default>; > + status = "disabled"; > + }; > + > + i2c8: i2c-bus@1e78a480 { > + #address-cells = <1>; > + #size-cells = <0>; > + #interrupt-cells = <1>; > + > + reg = <0x1e78a480 0x80>; > + compatible = "aspeed,ast2600-i2c-bus"; > + clocks = <&syscon ASPEED_CLK_APB1>; > + resets = <&syscon ASPEED_RESET_I2C>; > + bus-frequency = <100000>; > + interrupts = <GIC_SPI 118 IRQ_TYPE_LEVEL_HIGH>; > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_i2c9_default>; > + status = "disabled"; > + }; > + > + i2c9: i2c-bus@1e78a500 { > + #address-cells = <1>; > + #size-cells = <0>; > + #interrupt-cells = <1>; > + > + reg = <0x1e78a500 0x80>; > + compatible = "aspeed,ast2600-i2c-bus"; > + clocks = <&syscon ASPEED_CLK_APB1>; > + resets = <&syscon ASPEED_RESET_I2C>; > + bus-frequency = <100000>; > + interrupts = <GIC_SPI 119 IRQ_TYPE_LEVEL_HIGH>; > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_i2c10_default>; > + status = "disabled"; > + }; > + > + i2c10: i2c-bus@1e78a580 { > + #address-cells = <1>; > + #size-cells = <0>; > + #interrupt-cells = <1>; > + > + reg = <0x1e78a580 0x80>; > + compatible = "aspeed,ast2600-i2c-bus"; > + clocks = <&syscon ASPEED_CLK_APB1>; > + resets = <&syscon ASPEED_RESET_I2C>; > + bus-frequency = <100000>; > + interrupts = <GIC_SPI 120 IRQ_TYPE_LEVEL_HIGH>; > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_i2c11_default>; > + status = "disabled"; > + }; > + > + i2c11: i2c-bus@1e78a600 { > + #address-cells = <1>; > + #size-cells = <0>; > + #interrupt-cells = <1>; > + > + reg = <0x1e78a600 0x80>; > + compatible = "aspeed,ast2600-i2c-bus"; > + clocks = <&syscon ASPEED_CLK_APB1>; > + resets = <&syscon ASPEED_RESET_I2C>; > + bus-frequency = <100000>; > + interrupts = <GIC_SPI 121 IRQ_TYPE_LEVEL_HIGH>; > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_i2c12_default>; > + status = "disabled"; > + }; > + > + i2c12: i2c-bus@1e78a680 { > + #address-cells = <1>; > + #size-cells = <0>; > + #interrupt-cells = <1>; > + > + reg = <0x1e78a680 0x80>; > + compatible = "aspeed,ast2600-i2c-bus"; > + clocks = <&syscon ASPEED_CLK_APB1>; > + resets = <&syscon ASPEED_RESET_I2C>; > + bus-frequency = <100000>; > + interrupts = <GIC_SPI 122 IRQ_TYPE_LEVEL_HIGH>; > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_i2c13_default>; > + status = "disabled"; > + }; > + > + i2c13: i2c-bus@1e78a700 { > + #address-cells = <1>; > + #size-cells = <0>; > + #interrupt-cells = <1>; > + > + reg = <0x1e78a700 0x80>; > + compatible = "aspeed,ast2600-i2c-bus"; > + clocks = <&syscon ASPEED_CLK_APB1>; > + resets = <&syscon ASPEED_RESET_I2C>; > + bus-frequency = <100000>; > + interrupts = <GIC_SPI 123 IRQ_TYPE_LEVEL_HIGH>; > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_i2c14_default>; > + status = "disabled"; > + }; > + > + i2c14: i2c-bus@1e78a780 { > + #address-cells = <1>; > + #size-cells = <0>; > + #interrupt-cells = <1>; > + > + reg = <0x1e78a780 0x80>; > + compatible = "aspeed,ast2600-i2c-bus"; > + clocks = <&syscon ASPEED_CLK_APB1>; > + resets = <&syscon ASPEED_RESET_I2C>; > + bus-frequency = <100000>; > + interrupts = <GIC_SPI 124 IRQ_TYPE_LEVEL_HIGH>; > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_i2c15_default>; > + status = "disabled"; > + }; > + > + i2c15: i2c-bus@1e78a800 { > + #address-cells = <1>; > + #size-cells = <0>; > + #interrupt-cells = <1>; > + > + reg = <0x1e78a800 0x80>; > + compatible = "aspeed,ast2600-i2c-bus"; > + clocks = <&syscon ASPEED_CLK_APB1>; > + resets = <&syscon ASPEED_RESET_I2C>; > + bus-frequency = <100000>; > + interrupts = <GIC_SPI 125 IRQ_TYPE_LEVEL_HIGH>; > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_i2c16_default>; > + status = "disabled"; > + }; > + > fsim0: fsi@1e79b000 { > compatible = "aspeed,ast2600-fsi-master", "fsi-master"; > reg = <0x1e79b000 0x94>; > -- > 1.8.3.1 > >
diff --git a/arch/arm/boot/dts/aspeed-bmc-opp-tacoma.dts b/arch/arm/boot/dts/aspeed-bmc-opp-tacoma.dts index 0a38bc0..408af00 100644 --- a/arch/arm/boot/dts/aspeed-bmc-opp-tacoma.dts +++ b/arch/arm/boot/dts/aspeed-bmc-opp-tacoma.dts @@ -3,6 +3,7 @@ /dts-v1/; #include "aspeed-g6.dtsi" +#include <dt-bindings/leds/leds-pca955x.h> / { model = "Tacoma"; @@ -37,3 +38,386 @@ &fsim0 { status = "okay"; }; + +&i2c0 { + status = "okay"; +}; + +&i2c1 { + status = "okay"; +}; + +&i2c2 { + status = "okay"; +}; + +&i2c3 { + status = "okay"; + + bmp: bmp280@77 { + compatible = "bosch,bmp280"; + reg = <0x77>; + #io-channel-cells = <1>; + }; + + max31785@52 { + compatible = "maxim,max31785a"; + 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 { + compatible = "infineon,dps310"; + reg = <0x76>; + #io-channel-cells = <0>; + }; + + pca0: pca9552@60 { + compatible = "nxp,pca9552"; + reg = <0x60>; + #address-cells = <1>; + #size-cells = <0>; + + gpio-controller; + #gpio-cells = <2>; + + gpio@0 { + reg = <0>; + type = <PCA955X_TYPE_GPIO>; + }; + + gpio@1 { + reg = <1>; + type = <PCA955X_TYPE_GPIO>; + }; + + gpio@2 { + reg = <2>; + type = <PCA955X_TYPE_GPIO>; + }; + + gpio@3 { + reg = <3>; + type = <PCA955X_TYPE_GPIO>; + }; + + gpio@4 { + reg = <4>; + type = <PCA955X_TYPE_GPIO>; + }; + + gpio@5 { + reg = <5>; + type = <PCA955X_TYPE_GPIO>; + }; + + gpio@6 { + reg = <6>; + type = <PCA955X_TYPE_GPIO>; + }; + + gpio@7 { + reg = <7>; + type = <PCA955X_TYPE_GPIO>; + }; + + gpio@8 { + reg = <8>; + type = <PCA955X_TYPE_GPIO>; + }; + + gpio@9 { + reg = <9>; + type = <PCA955X_TYPE_GPIO>; + }; + + gpio@10 { + reg = <10>; + type = <PCA955X_TYPE_GPIO>; + }; + + gpio@11 { + reg = <11>; + type = <PCA955X_TYPE_GPIO>; + }; + + gpio@12 { + reg = <12>; + type = <PCA955X_TYPE_GPIO>; + }; + + gpio@13 { + reg = <13>; + type = <PCA955X_TYPE_GPIO>; + }; + + gpio@14 { + reg = <14>; + type = <PCA955X_TYPE_GPIO>; + }; + + gpio@15 { + reg = <15>; + type = <PCA955X_TYPE_GPIO>; + }; + }; + + power-supply@68 { + compatible = "ibm,cffps1"; + reg = <0x68>; + }; + + power-supply@69 { + compatible = "ibm,cffps1"; + reg = <0x69>; + }; +}; + +&i2c4 { + status = "okay"; + + tmp423a@4c { + compatible = "ti,tmp423"; + reg = <0x4c>; + }; + + ir35221@70 { + compatible = "infineon,ir35221"; + reg = <0x70>; + }; + + ir35221@71 { + compatible = "infineon,ir35221"; + reg = <0x71>; + }; +}; + +&i2c5 { + status = "okay"; + + tmp423a@4c { + compatible = "ti,tmp423"; + reg = <0x4c>; + }; + + ir35221@70 { + compatible = "infineon,ir35221"; + reg = <0x70>; + }; + + ir35221@71 { + compatible = "infineon,ir35221"; + reg = <0x71>; + }; +}; + +&i2c6 { + status = "okay"; +}; + +&i2c7 { + status = "okay"; +}; + +&i2c8 { + status = "okay"; +}; + +&i2c9 { + status = "okay"; + + tmp275@4a { + compatible = "ti,tmp275"; + reg = <0x4a>; + }; +}; + +&i2c10 { + status = "okay"; +}; + +&i2c11 { + status = "okay"; + + pca9552: pca9552@60 { + compatible = "nxp,pca9552"; + reg = <0x60>; + #address-cells = <1>; + #size-cells = <0>; + gpio-controller; + #gpio-cells = <2>; + + gpio-line-names = "PS_SMBUS_RESET_N", "APSS_RESET_N", + "GPU0_TH_OVERT_N_BUFF", "GPU1_TH_OVERT_N_BUFF", + "GPU2_TH_OVERT_N_BUFF", "GPU3_TH_OVERT_N_BUFF", + "GPU4_TH_OVERT_N_BUFF", "GPU5_TH_OVERT_N_BUFF", + "GPU0_PWR_GOOD_BUFF", "GPU1_PWR_GOOD_BUFF", + "GPU2_PWR_GOOD_BUFF", "GPU3_PWR_GOOD_BUFF", + "GPU4_PWR_GOOD_BUFF", "GPU5_PWR_GOOD_BUFF", + "12V_BREAKER_FLT_N", "THROTTLE_UNLATCHED_N"; + + gpio@0 { + reg = <0>; + type = <PCA955X_TYPE_GPIO>; + }; + + gpio@1 { + reg = <1>; + type = <PCA955X_TYPE_GPIO>; + }; + + gpio@2 { + reg = <2>; + type = <PCA955X_TYPE_GPIO>; + }; + + gpio@3 { + reg = <3>; + type = <PCA955X_TYPE_GPIO>; + }; + + gpio@4 { + reg = <4>; + type = <PCA955X_TYPE_GPIO>; + }; + + gpio@5 { + reg = <5>; + type = <PCA955X_TYPE_GPIO>; + }; + + gpio@6 { + reg = <6>; + type = <PCA955X_TYPE_GPIO>; + }; + + gpio@7 { + reg = <7>; + type = <PCA955X_TYPE_GPIO>; + }; + + gpio@8 { + reg = <8>; + type = <PCA955X_TYPE_GPIO>; + }; + + gpio@9 { + reg = <9>; + type = <PCA955X_TYPE_GPIO>; + }; + + gpio@10 { + reg = <10>; + type = <PCA955X_TYPE_GPIO>; + }; + + gpio@11 { + reg = <11>; + type = <PCA955X_TYPE_GPIO>; + }; + + gpio@12 { + reg = <12>; + type = <PCA955X_TYPE_GPIO>; + }; + + gpio@13 { + reg = <13>; + type = <PCA955X_TYPE_GPIO>; + }; + + gpio@14 { + reg = <14>; + type = <PCA955X_TYPE_GPIO>; + }; + + gpio@15 { + reg = <15>; + type = <PCA955X_TYPE_GPIO>; + }; + }; + + rtc@32 { + compatible = "epson,rx8900"; + reg = <0x32>; + }; + + eeprom@51 { + compatible = "atmel,24c64"; + reg = <0x51>; + }; + + ucd90160@64 { + compatible = "ti,ucd90160"; + reg = <0x64>; + }; +}; + +&i2c12 { + status = "okay"; +}; + +&i2c13 { + status = "okay"; +}; + +&i2c14 { + status = "okay"; +}; + +&i2c15 { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/aspeed-g6.dtsi b/arch/arm/boot/dts/aspeed-g6.dtsi index 12569e5..0a8e08a 100644 --- a/arch/arm/boot/dts/aspeed-g6.dtsi +++ b/arch/arm/boot/dts/aspeed-g6.dtsi @@ -12,6 +12,22 @@ interrupt-parent = <&gic>; aliases { + i2c0 = &i2c0; + i2c1 = &i2c1; + i2c2 = &i2c2; + i2c3 = &i2c3; + i2c4 = &i2c4; + i2c5 = &i2c5; + i2c6 = &i2c6; + i2c7 = &i2c7; + i2c8 = &i2c8; + i2c9 = &i2c9; + i2c10 = &i2c10; + i2c11 = &i2c11; + i2c12 = &i2c12; + i2c13 = &i2c13; + i2c14 = &i2c14; + i2c15 = &i2c15; serial4 = &uart5; }; @@ -255,6 +271,262 @@ }; }; + i2c0: i2c-bus@1e78a80 { + #address-cells = <1>; + #size-cells = <0>; + #interrupt-cells = <1>; + + reg = <0x1e78a080 0x80>; + compatible = "aspeed,ast2600-i2c-bus"; + clocks = <&syscon ASPEED_CLK_APB1>; + resets = <&syscon ASPEED_RESET_I2C>; + bus-frequency = <100000>; + interrupts = <GIC_SPI 110 IRQ_TYPE_LEVEL_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c1_default>; + status = "disabled"; + }; + + i2c1: i2c-bus@1e78a100 { + #address-cells = <1>; + #size-cells = <0>; + #interrupt-cells = <1>; + + reg = <0x1e78a100 0x80>; + compatible = "aspeed,ast2600-i2c-bus"; + clocks = <&syscon ASPEED_CLK_APB1>; + resets = <&syscon ASPEED_RESET_I2C>; + bus-frequency = <100000>; + interrupts = <GIC_SPI 111 IRQ_TYPE_LEVEL_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c2_default>; + status = "disabled"; + }; + + i2c2: i2c-bus@1e78a180 { + #address-cells = <1>; + #size-cells = <0>; + #interrupt-cells = <1>; + + reg = <0x1e78a180 0x80>; + compatible = "aspeed,ast2600-i2c-bus"; + clocks = <&syscon ASPEED_CLK_APB1>; + resets = <&syscon ASPEED_RESET_I2C>; + bus-frequency = <100000>; + interrupts = <GIC_SPI 112 IRQ_TYPE_LEVEL_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c3_default>; + status = "disabled"; + }; + + i2c3: i2c-bus@1e78a200 { + #address-cells = <1>; + #size-cells = <0>; + #interrupt-cells = <1>; + + reg = <0x1e78a200 0x80>; + compatible = "aspeed,ast2600-i2c-bus"; + clocks = <&syscon ASPEED_CLK_APB1>; + resets = <&syscon ASPEED_RESET_I2C>; + bus-frequency = <100000>; + interrupts = <GIC_SPI 113 IRQ_TYPE_LEVEL_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c4_default>; + status = "disabled"; + }; + + i2c4: i2c-bus@1e78a280 { + #address-cells = <1>; + #size-cells = <0>; + #interrupt-cells = <1>; + + reg = <0x1e78a280 0x80>; + compatible = "aspeed,ast2600-i2c-bus"; + clocks = <&syscon ASPEED_CLK_APB1>; + resets = <&syscon ASPEED_RESET_I2C>; + bus-frequency = <100000>; + interrupts = <GIC_SPI 114 IRQ_TYPE_LEVEL_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c5_default>; + status = "disabled"; + }; + + i2c5: i2c-bus@1e78a300 { + #address-cells = <1>; + #size-cells = <0>; + #interrupt-cells = <1>; + + reg = <0x1e78a300 0x80>; + compatible = "aspeed,ast2600-i2c-bus"; + clocks = <&syscon ASPEED_CLK_APB1>; + resets = <&syscon ASPEED_RESET_I2C>; + bus-frequency = <100000>; + interrupts = <GIC_SPI 115 IRQ_TYPE_LEVEL_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c6_default>; + status = "disabled"; + }; + + i2c6: i2c-bus@380 { + #address-cells = <1>; + #size-cells = <0>; + #interrupt-cells = <1>; + + reg = <0x1e78a380 0x80>; + compatible = "aspeed,ast2600-i2c-bus"; + clocks = <&syscon ASPEED_CLK_APB1>; + resets = <&syscon ASPEED_RESET_I2C>; + bus-frequency = <100000>; + interrupts = <GIC_SPI 116 IRQ_TYPE_LEVEL_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c7_default>; + status = "disabled"; + }; + + i2c7: i2c-bus@1e78a400 { + #address-cells = <1>; + #size-cells = <0>; + #interrupt-cells = <1>; + + reg = <0x1e78a400 0x80>; + compatible = "aspeed,ast2600-i2c-bus"; + clocks = <&syscon ASPEED_CLK_APB1>; + resets = <&syscon ASPEED_RESET_I2C>; + bus-frequency = <100000>; + interrupts = <GIC_SPI 117 IRQ_TYPE_LEVEL_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c8_default>; + status = "disabled"; + }; + + i2c8: i2c-bus@1e78a480 { + #address-cells = <1>; + #size-cells = <0>; + #interrupt-cells = <1>; + + reg = <0x1e78a480 0x80>; + compatible = "aspeed,ast2600-i2c-bus"; + clocks = <&syscon ASPEED_CLK_APB1>; + resets = <&syscon ASPEED_RESET_I2C>; + bus-frequency = <100000>; + interrupts = <GIC_SPI 118 IRQ_TYPE_LEVEL_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c9_default>; + status = "disabled"; + }; + + i2c9: i2c-bus@1e78a500 { + #address-cells = <1>; + #size-cells = <0>; + #interrupt-cells = <1>; + + reg = <0x1e78a500 0x80>; + compatible = "aspeed,ast2600-i2c-bus"; + clocks = <&syscon ASPEED_CLK_APB1>; + resets = <&syscon ASPEED_RESET_I2C>; + bus-frequency = <100000>; + interrupts = <GIC_SPI 119 IRQ_TYPE_LEVEL_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c10_default>; + status = "disabled"; + }; + + i2c10: i2c-bus@1e78a580 { + #address-cells = <1>; + #size-cells = <0>; + #interrupt-cells = <1>; + + reg = <0x1e78a580 0x80>; + compatible = "aspeed,ast2600-i2c-bus"; + clocks = <&syscon ASPEED_CLK_APB1>; + resets = <&syscon ASPEED_RESET_I2C>; + bus-frequency = <100000>; + interrupts = <GIC_SPI 120 IRQ_TYPE_LEVEL_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c11_default>; + status = "disabled"; + }; + + i2c11: i2c-bus@1e78a600 { + #address-cells = <1>; + #size-cells = <0>; + #interrupt-cells = <1>; + + reg = <0x1e78a600 0x80>; + compatible = "aspeed,ast2600-i2c-bus"; + clocks = <&syscon ASPEED_CLK_APB1>; + resets = <&syscon ASPEED_RESET_I2C>; + bus-frequency = <100000>; + interrupts = <GIC_SPI 121 IRQ_TYPE_LEVEL_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c12_default>; + status = "disabled"; + }; + + i2c12: i2c-bus@1e78a680 { + #address-cells = <1>; + #size-cells = <0>; + #interrupt-cells = <1>; + + reg = <0x1e78a680 0x80>; + compatible = "aspeed,ast2600-i2c-bus"; + clocks = <&syscon ASPEED_CLK_APB1>; + resets = <&syscon ASPEED_RESET_I2C>; + bus-frequency = <100000>; + interrupts = <GIC_SPI 122 IRQ_TYPE_LEVEL_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c13_default>; + status = "disabled"; + }; + + i2c13: i2c-bus@1e78a700 { + #address-cells = <1>; + #size-cells = <0>; + #interrupt-cells = <1>; + + reg = <0x1e78a700 0x80>; + compatible = "aspeed,ast2600-i2c-bus"; + clocks = <&syscon ASPEED_CLK_APB1>; + resets = <&syscon ASPEED_RESET_I2C>; + bus-frequency = <100000>; + interrupts = <GIC_SPI 123 IRQ_TYPE_LEVEL_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c14_default>; + status = "disabled"; + }; + + i2c14: i2c-bus@1e78a780 { + #address-cells = <1>; + #size-cells = <0>; + #interrupt-cells = <1>; + + reg = <0x1e78a780 0x80>; + compatible = "aspeed,ast2600-i2c-bus"; + clocks = <&syscon ASPEED_CLK_APB1>; + resets = <&syscon ASPEED_RESET_I2C>; + bus-frequency = <100000>; + interrupts = <GIC_SPI 124 IRQ_TYPE_LEVEL_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c15_default>; + status = "disabled"; + }; + + i2c15: i2c-bus@1e78a800 { + #address-cells = <1>; + #size-cells = <0>; + #interrupt-cells = <1>; + + reg = <0x1e78a800 0x80>; + compatible = "aspeed,ast2600-i2c-bus"; + clocks = <&syscon ASPEED_CLK_APB1>; + resets = <&syscon ASPEED_RESET_I2C>; + bus-frequency = <100000>; + interrupts = <GIC_SPI 125 IRQ_TYPE_LEVEL_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c16_default>; + status = "disabled"; + }; + fsim0: fsi@1e79b000 { compatible = "aspeed,ast2600-fsi-master", "fsi-master"; reg = <0x1e79b000 0x94>;
Add all the I2C busses to the AST2600 dtsi. Set the busses status to "okay" and add all the devices present on the Tacoma card to the busses. Signed-off-by: Eddie James <eajames@linux.ibm.com> --- arch/arm/boot/dts/aspeed-bmc-opp-tacoma.dts | 384 ++++++++++++++++++++++++++++ arch/arm/boot/dts/aspeed-g6.dtsi | 272 ++++++++++++++++++++ 2 files changed, 656 insertions(+)