[PATCH linux dev-4.7] ARM: dts: aspeed: Add Langyang BMC device tree
Joel Stanley
joel at jms.id.au
Wed Mar 29 17:10:00 AEDT 2017
On Wed, Mar 29, 2017 at 4:32 PM, Lei YU <mine260309 at gmail.com> wrote:
> Reviewed-by: Lei YU <mine260309 at gmail.com>
>
> On Wed, Mar 29, 2017 at 12:49 PM, Joel Stanley <joel at jms.id.au> wrote:
>> From: Ken Chen <chen.kenyy at inventec.com>
>>
>> Langyang is an OpenPower Power9 system made by Inventec.
>>
>> Signed-off-by: Ken Chen <chen.kenyy at inventec.com>
>> Signed-off-by: Joel Stanley <joel at jms.id.au>
Merged in to dev-4.7.
Cheers,
Joel
>> ---
>> arch/arm/boot/dts/Makefile | 1 +
>> arch/arm/boot/dts/aspeed-bmc-opp-lanyang.dts | 319 +++++++++++++++++++++++++++
>> 2 files changed, 320 insertions(+)
>> create mode 100644 arch/arm/boot/dts/aspeed-bmc-opp-lanyang.dts
>>
>> diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
>> index ff647a08fe41..ba0e018e3275 100644
>> --- a/arch/arm/boot/dts/Makefile
>> +++ b/arch/arm/boot/dts/Makefile
>> @@ -897,6 +897,7 @@ dtb-$(CONFIG_ARCH_ASPEED) += aspeed-bmc-opp-palmetto.dtb \
>> aspeed-bmc-opp-witherspoon.dtb \
>> aspeed-bmc-opp-zaius.dtb \
>> aspeed-bmc-opp-romulus.dtb \
>> + aspeed-bmc-opp-lanyang.dtb \
>> aspeed-bmc-facebook-cmm.dtb \
>> aspeed-ast2500-evb.dtb
>> endif
>> diff --git a/arch/arm/boot/dts/aspeed-bmc-opp-lanyang.dts b/arch/arm/boot/dts/aspeed-bmc-opp-lanyang.dts
>> new file mode 100644
>> index 000000000000..176e4b449339
>> --- /dev/null
>> +++ b/arch/arm/boot/dts/aspeed-bmc-opp-lanyang.dts
>> @@ -0,0 +1,319 @@
>> +/dts-v1/;
>> +
>> +#include "aspeed-g5.dtsi"
>> +#include <dt-bindings/gpio/aspeed-gpio.h>
>> +
>> +/ {
>> + model = "Lanyang BMC";
>> + compatible = "inventec,lanyang-bmc", "aspeed,ast2500";
>> +
>> + aliases {
>> + serial4 = &uart5;
>> + };
>> +
>> + chosen {
>> + stdout-path = &uart5;
>> + bootargs = "console=ttyS4,115200 earlyprintk";
>> + };
>> +
>> + memory {
>> + reg = <0x80000000 0x40000000>;
>> + };
>> +
>> + reserved-memory {
>> + #address-cells = <1>;
>> + #size-cells = <1>;
>> + ranges;
>> +
>> + flash_memory: region at 94000000 {
>> + no-map;
>> + reg = <0x94000000 0x04000000>; /* 64M */
>> + };
>> + };
>> +
>> + onewire0 {
>> + compatible = "w1-gpio";
>> + gpios = <&gpio ASPEED_GPIO(D, 1) GPIO_ACTIVE_HIGH>;
>> + };
>> +
>> + onewire1 {
>> + compatible = "w1-gpio";
>> + gpios = <&gpio ASPEED_GPIO(D, 2) GPIO_ACTIVE_HIGH>;
>> + };
>> +
>> + onewire2 {
>> + compatible = "w1-gpio";
>> + gpios = <&gpio ASPEED_GPIO(D, 3) GPIO_ACTIVE_HIGH>;
>> + };
>> +
>> + onewire3 {
>> + compatible = "w1-gpio";
>> + gpios = <&gpio ASPEED_GPIO(D, 4) GPIO_ACTIVE_HIGH>;
>> + };
>> +
>> + leds {
>> + compatible = "gpio-leds";
>> +
>> + sys_boot_status {
>> + label = "System_boot_status";
>> + gpios = <&gpio ASPEED_GPIO(B, 6) GPIO_ACTIVE_LOW>;
>> + };
>> +
>> + attention {
>> + label = "Attention_locator";
>> + gpios = <&gpio ASPEED_GPIO(B, 7) GPIO_ACTIVE_HIGH>;
>> + };
>> +
>> + plt_fault {
>> + label = "Platform_fault";
>> + gpios = <&gpio ASPEED_GPIO(B, 1) GPIO_ACTIVE_HIGH>;
>> + };
>> +
>> + hdd_fault {
>> + label = "Onboard_drive_fault";
>> + gpios = <&gpio ASPEED_GPIO(B, 3) GPIO_ACTIVE_HIGH>;
>> + };
>> + bmc_err {
>> + lable = "BMC_fault";
>> + gpios = <&gpio ASPEED_GPIO(H, 6) GPIO_ACTIVE_HIGH>;
>> + };
>> +
>> + sys_err {
>> + lable = "Sys_fault";
>> + gpios = <&gpio ASPEED_GPIO(H, 7) GPIO_ACTIVE_HIGH>;
>> + };
>> + };
>> +
>> + fsi-master {
>> + compatible = "ibm,fsi-master", "ibm,fsi-master-gpio";
>> +
>> + status = "okay";
>> +
>> + clock-gpios = <&gpio ASPEED_GPIO(J, 0) GPIO_ACTIVE_HIGH>;
>> + data-gpios = <&gpio ASPEED_GPIO(J, 1) GPIO_ACTIVE_HIGH>;
>> + trans-gpios = <&gpio ASPEED_GPIO(D, 5) GPIO_ACTIVE_HIGH>;
>> + enable-gpios = <&gpio ASPEED_GPIO(D, 0) GPIO_ACTIVE_HIGH>;
>> + mux-gpios = <&gpio ASPEED_GPIO(H, 2) GPIO_ACTIVE_HIGH>;
>> + };
>> +};
>> +
>> +&fmc {
>> + status = "okay";
>> + flash at 0 {
>> + status = "okay";
>> +#include "aspeed-bmc-opp-flash-layout.dtsi"
>> + };
>> +};
>> +
>> +&spi1 {
>> + status = "okay";
>> + pinctrl-names = "default";
>> + pinctrl-0 = <&pinctrl_spi1_default>;
>> +
>> + flash at 0 {
>> + status = "okay";
>> + label = "pnor";
>> + };
>> +};
>> +
>> +&spi2 {
>> + status = "okay";
>> + pinctrl-names = "default";
>> + pinctrl-0 = <&pinctrl_spi2ck_default
>> + &pinctrl_spi2cs0_default
>> + &pinctrl_spi2cs1_default
>> + &pinctrl_spi2miso_default
>> + &pinctrl_spi2mosi_default>;
>> +
>> + flash at 0 {
>> + status = "okay";
>> + };
>> +};
>> +
>> +&uart1 {
>> + status = "okay";
>> + pinctrl-names = "default";
>> + pinctrl-0 = <&pinctrl_txd1_default
>> + &pinctrl_rxd1_default>;
>> +};
>> +
>> +&lpc_ctrl {
>> + status = "okay";
>> + memory-region = <&flash_memory>;
>> + flash = <&spi1>;
>> +};
>> +
>> +&mbox {
>> + status = "okay";
>> +};
>> +
>> +&uart5 {
>> + status = "okay";
>> +};
>> +
>> +&mac0 {
>> + status = "okay";
>> +
>> + pinctrl-names = "default";
>> + pinctrl-0 = <&pinctrl_rmii1_default>;
>> + use-ncsi;
>> +};
>> +
>> +&mac1 {
>> + status = "okay";
>> +
>> + pinctrl-names = "default";
>> + pinctrl-0 = <&pinctrl_rgmii2_default &pinctrl_mdio2_default>;
>> +};
>> +
>> +&i2c0 {
>> + status = "okay";
>> +
>> + rtc at 68 {
>> + compatible = "dallas,ds3231";
>> + reg = <0x68>;
>> + };
>> +
>> + /* RTC DS3231 @68h */
>> +};
>> +
>> +&i2c1 {
>> + status = "disable";
>> +
>> + /* APSS
>> + * BCM5719
>> + */
>> +};
>> +
>> +&i2c2 {
>> + status = "okay";
>> +
>> + /* AT24C64 @55h */
>> + eeprom at 55 {
>> + compatible = "atmel,24c64";
>> + reg = <0x55>;
>> + pagesize = <32>;
>> + };
>> +
>> + /*
>> + * PCA9546 @75h
>> + * bus0 48V MON LM5058 @41h
>> + * 48V H-SWAP LM5058 @40h
>> + * bus1 P0 0V8 MON LM5058 @40h
>> + * P1 0V8 MON LM5058 @41h
>> + * bus2 P0 0V7 MON LM5058 @40h
>> + * P1 0V7 MON LM5058 @41h
>> + * bus3 P0 VDDQ0 MON LM5058 @40h
>> + * P0 VDDQ1 MON LM5058 @41h
>> + * P1 VDDQ0 MON LM5058 @42h
>> + * P1 VDDQ1 MON LM5058 @43h
>> + */
>> + i2c-switch at 75 {
>> + compatible = "nxp,pca9546";
>> + reg = <0x75>;
>> + #address-cells = <1>;
>> + #size-cells = <0>;
>> + };
>> +};
>> +
>> +&i2c3 {
>> + status = "okay";
>> +
>> + /* Power sequencer UCD90160 PMBUS @64h */
>> + ucd90160 at 64 {
>> + compatible = "ti,ucd90160";
>> + reg = <0x6B>;
>> + };
>> +};
>> +
>> +&i2c4 {
>> + status = "disabled";
>> +
>> + /* P0 FSP connecter */
>> +};
>> +
>> +&i2c5 {
>> + status = "okay";
>> +
>> + /* CPU0 0V96 IR38063 @41h */
>> + /* CPU1 0V96 IR38063 @42h */
>> + /* CPU0 1V0 IR38063 @40h */
>> + /* CPU1 1V0 IR38063 @43h */
>> +};
>> +
>> +&i2c6 {
>> + status = "disabled";
>> +
>> + /* P1 FSP connecter */
>> +};
>> +
>> +&i2c7 {
>> + status = "okay";
>> +
>> + /* CLK BUFF 9DBL0452 @6Dh */
>> + /* CLK GEN 9FGS9092 @6Bh */
>> +};
>> +
>> +&i2c8 {
>> + status = "okay";
>> +
>> +};
>> +
>> +&i2c9 {
>> + status = "okay";
>> +
>> + /* T-SENSOR TMP75 @48h */
>> + tmp75 at 48 {
>> + compatible = "ti,tmp75";
>> + reg = <0x48>;
>> + };
>> +
>> + /* T-SENSOR TMP75 @49h */
>> + tmp75 at 49 {
>> + compatible = "ti,tmp75";
>> + reg = <0x49>;
>> + };
>> +
>> + /* T-SENSOR TMP75 @4Ah */
>> + tmp75 at 4A {
>> + compatible = "ti,tmp75";
>> + reg = <0x4A>;
>> + };
>> +
>> + /* 12V Brick Q54SJ12050 @96h(TBD) */
>> +};
>> +
>> +&i2c10 {
>> + status = "disabled";
>> +};
>> +
>> +&i2c11 {
>> + status = "disabled";
>> +
>> + /* TPM connector @57h */
>> +};
>> +
>> +&i2c12 {
>> + status = "disabled";
>> +};
>> +
>> +&i2c13 {
>> + status = "disabled";
>> +};
>> +
>> +&gpio {
>> + line_apss_reset {
>> + gpio-hog;
>> + gpios = <ASPEED_GPIO(E, 4) GPIO_ACTIVE_HIGH>;
>> + output-high;
>> + line-name = "BMC_APSS_RESET_N";
>> + };
>> +};
>> +
>> +&vuart {
>> + status = "okay";
>> +};
>> +
>> +&pinctrl {
>> + aspeed,external-nodes = <&gfx &lhc>;
>> +};
>> --
>> 2.11.0
>>
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