diff options
Diffstat (limited to 'arch/arm/boot/dts/aspeed-bmc-opp-tacoma.dts')
| -rw-r--r-- | arch/arm/boot/dts/aspeed-bmc-opp-tacoma.dts | 129 |
1 files changed, 107 insertions, 22 deletions
diff --git a/arch/arm/boot/dts/aspeed-bmc-opp-tacoma.dts b/arch/arm/boot/dts/aspeed-bmc-opp-tacoma.dts index ff49ec76fa7c..3f6010ef2b86 100644 --- a/arch/arm/boot/dts/aspeed-bmc-opp-tacoma.dts +++ b/arch/arm/boot/dts/aspeed-bmc-opp-tacoma.dts @@ -4,6 +4,7 @@ #include "aspeed-g6.dtsi" #include <dt-bindings/gpio/aspeed-gpio.h> +#include <dt-bindings/i2c/i2c.h> #include <dt-bindings/leds/leds-pca955x.h> / { @@ -12,7 +13,7 @@ chosen { stdout-path = &uart5; - bootargs = "console=ttyS4,115200n8"; + bootargs = "console=ttyS4,115200n8 earlycon"; }; memory@80000000 { @@ -25,34 +26,37 @@ #size-cells = <1>; ranges; - flash_memory: region@ba000000 { + flash_memory: region@b8000000 { no-map; reg = <0xb8000000 0x4000000>; /* 64M */ }; - }; - gpio-keys { - compatible = "gpio-keys"; - - air-water { - label = "air-water"; - gpios = <&gpio0 ASPEED_GPIO(Q, 7) GPIO_ACTIVE_LOW>; - linux,code = <ASPEED_GPIO(Q, 7)>; + ramoops@bc000000 { + compatible = "ramoops"; + reg = <0xbc000000 0x180000>; /* 16 * (3 * 0x8000) */ + record-size = <0x8000>; + console-size = <0x8000>; + pmsg-size = <0x8000>; + max-reason = <3>; /* KMSG_DUMP_EMERG */ }; - checkstop { - label = "checkstop"; - gpios = <&gpio0 ASPEED_GPIO(E, 3) GPIO_ACTIVE_LOW>; - linux,code = <ASPEED_GPIO(E, 3)>; + vga_memory: region@bf000000 { + no-map; + compatible = "shared-dma-pool"; + reg = <0xbf000000 0x01000000>; /* 16M */ }; + }; - ps0-presence { + gpio-keys { + compatible = "gpio-keys"; + + event-ps0-presence { label = "ps0-presence"; gpios = <&gpio0 ASPEED_GPIO(H, 3) GPIO_ACTIVE_LOW>; linux,code = <ASPEED_GPIO(H, 3)>; }; - ps1-presence { + event-ps1-presence { label = "ps1-presence"; gpios = <&gpio0 ASPEED_GPIO(E, 5) GPIO_ACTIVE_LOW>; linux,code = <ASPEED_GPIO(E, 5)>; @@ -61,34 +65,76 @@ gpio-keys-polled { compatible = "gpio-keys-polled"; - #address-cells = <1>; - #size-cells = <0>; poll-interval = <1000>; - fan0-presence { + event-fan0-presence { label = "fan0-presence"; gpios = <&pca0 4 GPIO_ACTIVE_LOW>; linux,code = <4>; }; - fan1-presence { + event-fan1-presence { label = "fan1-presence"; gpios = <&pca0 5 GPIO_ACTIVE_LOW>; linux,code = <5>; }; - fan2-presence { + event-fan2-presence { label = "fan2-presence"; gpios = <&pca0 6 GPIO_ACTIVE_LOW>; linux,code = <6>; }; - fan3-presence { + event-fan3-presence { label = "fan3-presence"; gpios = <&pca0 7 GPIO_ACTIVE_LOW>; linux,code = <7>; }; }; + + iio-hwmon-dps310 { + compatible = "iio-hwmon"; + io-channels = <&dps 0>; + }; + + iio-hwmon-bmp280 { + compatible = "iio-hwmon"; + io-channels = <&bmp 1>; + }; +}; + +&ehci1 { + status = "okay"; +}; + +&gpio0 { + gpio-line-names = + /*A0-A7*/ "","","","","","","","", + /*B0-B7*/ "fsi-mux","","","","","","","", + /*C0-C7*/ "","","","","","","","", + /*D0-D7*/ "","","","","","","","", + /*E0-E7*/ "power-button","","","checkstop","","presence-ps1","","led-rear-fault", + /*F0-F7*/ "","","","","","","","", + /*G0-G7*/ "","","","","","","","", + /*H0-H7*/ "","","","presence-ps0","","","","", + /*I0-I7*/ "","","","","","","","", + /*J0-J7*/ "","","","","","","","", + /*K0-K7*/ "","","","","","","","", + /*L0-L7*/ "","","","","","","","", + /*M0-M7*/ "","","","","","","","", + /*N0-N7*/ "","","","","","","","", + /*O0-O7*/ "led-rear-power","led-rear-id","","usb-power","","","","", + /*P0-P7*/ "","","","","","bmc-tpm-reset","","", + /*Q0-Q7*/ "cfam-reset","","","","","","","fsi-routing", + /*R0-R7*/ "","","","","","","","", + /*S0-S7*/ "","","","","","","","", + /*T0-T7*/ "","","","","","","","", + /*U0-U7*/ "","","","","","","","", + /*V0-V7*/ "","","","","","","","", + /*W0-W7*/ "","","","","","","","", + /*X0-X7*/ "","","","","","","","", + /*Y0-Y7*/ "","","","","","","","", + /*Z0-Z7*/ "","","","","","","",""; }; &fmc { @@ -132,8 +178,13 @@ use-ncsi; }; +&emmc_controller { + status = "okay"; +}; + &emmc { status = "okay"; + clk-phase-mmc-hs200 = <36>, <270>; }; &fsim0 { @@ -142,6 +193,9 @@ #address-cells = <2>; #size-cells = <0>; + fsi-routing-gpios = <&gpio0 ASPEED_GPIO(Q, 7) GPIO_ACTIVE_HIGH>; + fsi-mux-gpios = <&gpio0 ASPEED_GPIO(B, 0) GPIO_ACTIVE_HIGH>; + cfam@0,0 { reg = <0 0>; #address-cells = <1>; @@ -389,11 +443,22 @@ }; &i2c0 { + multi-master; status = "okay"; + + ibm-panel@62 { + compatible = "ibm,op-panel"; + reg = <(0x62 | I2C_OWN_SLAVE_ADDRESS)>; + }; }; &i2c1 { status = "okay"; + + tpm: tpm@2e { + compatible = "tcg,tpm-tis-i2c"; + reg = <0x2e>; + }; }; &i2c2 { @@ -774,6 +839,10 @@ status = "okay"; }; +&vuart2 { + status = "okay"; +}; + &lpc_ctrl { status = "okay"; memory-region = <&flash_memory>; @@ -800,3 +869,19 @@ pinctrl-0 = <&pinctrl_lpc_default>, <&pinctrl_lsirq_default>; }; + +&xdma { + status = "okay"; + memory-region = <&vga_memory>; +}; + +&kcs2 { + status = "okay"; + aspeed,lpc-io-reg = <0xca8 0xcac>; +}; + +&kcs3 { + status = "okay"; + aspeed,lpc-io-reg = <0xca2>; + aspeed,lpc-interrupts = <11 IRQ_TYPE_LEVEL_LOW>; +}; |