[PATCH dev-5.15 v2] ARM: dts: aspeed: Add device tree for Quanta S6Q BMC
Joel Stanley
joel at jms.id.au
Thu Feb 17 11:05:37 AEDT 2022
On Wed, 16 Feb 2022 at 13:38, GeorgeHung <ghung.quanta at gmail.com> wrote:
>
> The Quanta S6Q is a server platform with AST2600 BMC SoC
>
> Signed-off-by: GeorgeHung <george.hung at quantatw.com>
This looks good. Can we get a review from someone else working on this project?
Also, can you fix your name in your git config?
git config --global user.name "George Hung"
and then fix the patch with: git commit --amend --reset-author -s
Cheers,
Joel
> ---
> arch/arm/boot/dts/Makefile | 1 +
> arch/arm/boot/dts/aspeed-bmc-quanta-s6q.dts | 610 ++++++++++++++++++++
> 2 files changed, 611 insertions(+)
> create mode 100644 arch/arm/boot/dts/aspeed-bmc-quanta-s6q.dts
>
> diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
> index f75f6c30b633..c56211f92712 100644
> --- a/arch/arm/boot/dts/Makefile
> +++ b/arch/arm/boot/dts/Makefile
> @@ -1498,6 +1498,7 @@ dtb-$(CONFIG_ARCH_ASPEED) += \
> aspeed-bmc-opp-zaius.dtb \
> aspeed-bmc-portwell-neptune.dtb \
> aspeed-bmc-quanta-q71l.dtb \
> + aspeed-bmc-quanta-s6q.dtb \
> aspeed-bmc-supermicro-x11spi.dtb \
> aspeed-bmc-inventec-transformers.dtb \
> aspeed-bmc-tyan-s7106.dtb \
> diff --git a/arch/arm/boot/dts/aspeed-bmc-quanta-s6q.dts b/arch/arm/boot/dts/aspeed-bmc-quanta-s6q.dts
> new file mode 100644
> index 000000000000..69e1bd256271
> --- /dev/null
> +++ b/arch/arm/boot/dts/aspeed-bmc-quanta-s6q.dts
> @@ -0,0 +1,610 @@
> +// SPDX-License-Identifier: GPL-2.0-or-later
> +// Copyright 2022 Quanta Corp.
> +/dts-v1/;
> +
> +#include "aspeed-g6.dtsi"
> +#include <dt-bindings/gpio/aspeed-gpio.h>
> +#include <dt-bindings/i2c/i2c.h>
> +
> +/ {
> + model = "Quanta S6Q BMC";
> + compatible = "quanta,s6q-bmc", "aspeed,ast2600";
> +
> + aliases {
> + // bus 0
> + i2c20 = &SMB_HOST_DB2000_3V3AUX_SCL;
> + i2c21 = &U12_PCA9546_CH1;
> + i2c22 = &SMB_HOST_DB800_B_SCL;
> + i2c23 = &SMB_HOST_DB800_C_SCL;
> +
> + // bus 1
> + i2c24 = &SMB_M2_P0_1V8AUX_SCL;
> + i2c25 = &SMB_M2_P1_1V8AUX_SCL;
> + i2c26 = &SMB_CPU_PIROM_3V3AUX_SCL;
> + i2c27 = &SMB_TEMP_3V3AUX_SCL;
> + i2c28 = &SMB_IPMB_3V3AUX_SSDSB_SCL;
> + i2c29 = &SMB_IPMB_3V3AUX_SCL;
> + i2c31 = &SMB_FB_SCL;
> +
> + // bus 1 - Fan board
> + i2c32 = &SMB_IOEXP_SCL;
> + i2c33 = &SMB_PROGRAM_SCL;
> + i2c34 = &SMB_FB_SCL_CH2;
> + i2c35 = &SMB_FAN_SENSE_SCL;
> +
> + // bus 6
> + i2c36 = &U197_PCA9546_CH0;
> + i2c37 = &U197_PCA9546_CH1;
> + i2c38 = &U197_PCA9546_CH2;
> + i2c39 = &U197_PCA9546_CH3;
> +
> + //bus 7
> + i2c40 = &SMB_OCP_SFF_3V3AUX_SCL; //OCP1
> + i2c41 = &SMB_OCP_LFF_3V3AUX_SCL; //OCP2
> + };
> +
> + chosen {
> + stdout-path = &uart5;
> + bootargs = "console=ttyS4,115200n8 earlycon";
> + };
> +
> + memory at 80000000 {
> + device_type = "memory";
> + reg = <0x80000000 0x40000000>;
> + };
> +
> + iio-hwmon {
> + compatible = "iio-hwmon";
> + io-channels = <&adc0 0>, <&adc0 1>, <&adc0 2>, <&adc0 3>,
> + <&adc0 4>, <&adc0 5>, <&adc0 6>, <&adc0 7>,
> + <&adc1 0>, <&adc1 1>, <&adc1 2>, <&adc1 3>,
> + <&adc1 4>, <&adc1 5>, <&adc1 6>, <&adc1 7>;
> + };
> +
> + leds {
> + compatible = "gpio-leds";
> +
> + BMC_HEARTBEAT_N {
> + label="BMC_HEARTBEAT_N";
> + gpios = <&gpio0 ASPEED_GPIO(P, 7) GPIO_ACTIVE_LOW>;
> + linux,default-trigger = "heartbeat";
> + };
> +
> + BMC_LED_STATUS_AMBER_N {
> + label="BMC_LED_STATUS_AMBER_N";
> + gpios = <&gpio0 ASPEED_GPIO(S, 6) GPIO_ACTIVE_LOW>;
> + default-state = "off";
> + };
> +
> + FM_ID_LED_N {
> + label="FM_ID_LED_N";
> + gpios = <&gpio0 ASPEED_GPIO(B, 5) GPIO_ACTIVE_LOW>;
> + default-state = "off";
> + };
> + };
> +};
> +
> +&gpio0 {
> + gpio-line-names =
> + /*A0 - A7*/ "", "", "", "", "", "", "", "",
> + /*B0 - B7*/ "", "", "", "", "", "", "", "",
> + /*C0 - C7*/ "", "", "", "", "", "", "", "",
> + /*D0 - D7*/ "", "", "", "", "", "", "", "",
> + /*E0 - E7*/ "", "", "", "", "", "", "", "",
> + /*F0 - F7*/ "PLTRST_N", "", "PWR_DEBUG_N", "", "", "", "", "",
> + /*G0 - G7*/ "", "", "", "", "", "", "", "",
> + /*H0 - H7*/ "", "", "", "", "", "", "", "",
> + /*I0 - I7*/ "", "", "", "", "", "", "", "",
> + /*J0 - J7*/ "", "", "", "", "", "", "", "",
> + /*K0 - K7*/ "", "", "", "", "", "", "", "",
> + /*L0 - L7*/ "", "", "", "", "PREQ_N", "TCK_MUX_SEL", "", "",
> + /*M0 - M7*/ "", "", "", "PWRGD_SYS_PWROK", "", "PRDY_N", "", "",
> + /*N0 - N7*/ "", "", "", "", "", "", "", "",
> + /*O0 - O7*/ "", "", "", "", "", "", "", "",
> + /*P0 - P7*/ "SYS_BMC_PWRBTN_R_N", "SYS_PWRBTN_N", "FM_MB_RST_BTN", "RST_BMC_RSTBTN_OUT_N", "", "", "", "",
> + /*Q0 - Q7*/ "", "", "", "", "", "", "", "",
> + /*R0 - R7*/ "", "", "", "", "", "", "", "",
> + /*S0 - S7*/ "", "", "", "FP_ID_BTN_SCM_N", "", "", "", "",
> + /*T0 - T7*/ "", "", "", "", "", "", "", "",
> + /*U0 - U7*/ "", "", "", "", "", "", "", "",
> + /*V0 - V7*/ "", "", "", "", "", "SMI", "", "",
> + /*W0 - W7*/ "", "", "", "", "", "", "", "",
> + /*X0 - X7*/ "", "", "", "", "", "", "", "",
> + /*Y0 - Y7*/ "", "", "", "", "", "", "", "",
> + /*Z0 - Z7*/ "FM_BMC_READY_N", "", "", "", "", "", "", "",
> + /*AA0 - AA7*/ "", "", "", "", "", "", "", "",
> + /*AB0 - AB7*/ "", "", "", "", "", "", "", "",
> + /*AC0 - AC7*/ "", "", "", "", "", "", "", "";
> +};
> +
> +&sgpiom0 {
> + status = "okay";
> + ngpios = <128>;
> + bus-frequency = <48000>;
> + gpio-line-names =
> + /* SGPIO input lines */
> + /*IOA0-IOA7*/ "","", "SIO_POWER_GOOD","OA1", "XDP_PRST_N","", "","", "FM_SLPS3_PLD_N","", "FM_SLPS4_PLD_N","", "FM_BIOS_POST_CMPLT_BMC_N","", "FM_ADR_TRIGGER_N","OA7",
> + /*IOB0-IOB7*/ "FM_ADR_COMPLETE","", "FM_PMBUS_ALERT_B_EN","", "PSU0_PRESENT_N","", "PSU1_PRESENT_N","", "PSU0_VIN_BUF_GOOD","", "PSU01_VIN_BUF_GOOD","", "PWRGD_PS0_PWROK_R","", "PWRGD_PS1_PWROK_R","",
> + /*IOC0-IOC7*/ "PWRGD_PS_PWROK_PLD_R","", "CHASSIS_INTRUSION","", "BMC_MFG_MODE","", "FM_BMC_EN_DET_R","", "FM_ME_BT_DONE","", "CPU1_PRESENCE","", "CPU2_PRESENCE","", "IRQ_PSYS_CRIT_N","",
> + /*IOD0-IOD7*/ "","", "CPU1_THERMTRIP","", "CPU2_THERMTRIP","", "CPU1_MEM_THERM_EVENT","", "CPU2_MEM_THERM_EVENT","", "CPU1_VRHOT","", "CPU2_VRHOT","", "","",
> + /*IOE0-IOE7*/ "","", "CPU1_MEM_VRHOT","", "CPU2_MEM_VRHOT","", "","", "PCH_BMC_THERMTRIP","", "","", "","", "","",
> + /*IOF0-IOF7*/ "CPU_ERR0","", "CPU_ERR1","", "CPU_ERR2","", "","", "","", "CPU_CATERR","", "","", "","",
> + /*IOG0-IOG7*/ "","", "","", "","", "","", "","", "","", "","", "","",
> + /*IOH0-IOH7*/ "","", "FP_ID_BTN_R1_N","", "FP_RST_BTN_N","", "","", "","", "FP_PWR_BTN_PLD_N_R","", "","", "","",
> + /*IOI0-IOI7*/ "","", "","", "","", "","", "","", "","", "","", "","",
> + /*IOJ0-IOJ7*/ "","", "","", "","", "","", "","", "","", "","", "","",
> + /*IOK0-IOK7*/ "","", "","", "","", "","", "","", "","", "","", "","",
> + /*IOL0-IOL7*/ "","", "","", "","", "","", "","", "","", "","", "","",
> + /*IOM0-IOM7*/ "","", "","", "","", "","", "","", "","", "","", "","",
> + /*ION0-ION7*/ "","BMC_SW_HEARTBEAT_N_R", "","FP_LED_FAULT_N", "","FP_ID_LED_N", "","FM_BMC_RSTBTN_OUT_N", "","FM_THERMTRIP_DLY_LVC1_R_N", "","", "","RST_PCA9548_SENSOR_PLD_N", "","USB_OC1_REAR_N",
> + /*IOO0-IOO7*/ "","IRQ_TPM_SPI_N", "","", "","IRQ_PCH_SCI_WHEA_R_N", "","IRQ_BMC_PCH_NMI_R", "","H_CPU_NMI_LVC1_R_N", "","", "","", "","FM_JTAG_BMC_PLD_MUX_SEL",
> + /*IOP0-IOP7*/ "IP0","OP0", "","", "","", "","", "","", "","", "","", "IP7","OP7";
> +};
> +
> +&adc0 {
> + vref = <2500>;
> + status = "okay";
> +
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_adc0_default &pinctrl_adc1_default
> + &pinctrl_adc2_default &pinctrl_adc3_default
> + &pinctrl_adc4_default &pinctrl_adc5_default
> + &pinctrl_adc6_default &pinctrl_adc7_default>;
> +};
> +
> +&adc1 {
> + vref = <2500>;
> + status = "okay";
> +
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_adc8_default &pinctrl_adc9_default
> + &pinctrl_adc10_default &pinctrl_adc11_default
> + &pinctrl_adc12_default &pinctrl_adc13_default
> + &pinctrl_adc14_default &pinctrl_adc15_default>;
> +};
> +
> +&mdio2 {
> + status = "okay";
> +
> + ethphy2: ethernet-phy at 0 {
> + compatible = "ethernet-phy-ieee802.3-c22";
> + reg = <0>;
> + };
> +};
> +
> +&mac2 {
> + status = "okay";
> +
> + phy-mode = "rgmii";
> + phy-handle = <ðphy2>;
> +
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_rgmii3_default>;
> +};
> +
> +&mac3 {
> + status = "okay";
> +
> + phy-mode = "rmii";
> + use-ncsi;
> +
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_rmii4_default>;
> +};
> +
> +&fmc {
> + status = "okay";
> +
> + flash at 0 {
> + status = "okay";
> + m25p,fast-read;
> + label = "bmc";
> + spi-max-frequency = <50000000>;
> +#include "openbmc-flash-layout-64.dtsi"
> + };
> +};
> +
> +&spi2 {
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_spi2_default &pinctrl_spi2cs1_default
> + &pinctrl_spi2cs2_default>;
> + status = "okay";
> +
> + flash at 0 {
> + status = "okay";
> + m25p,fast-read;
> + label = "spi2:0";
> + spi-max-frequency = <50000000>;
> + };
> +};
> +
> +&kcs1 {
> + status = "okay";
> + aspeed,lpc-io-reg = <0xCA0>;
> +};
> +
> +&kcs2 {
> + status = "okay";
> + aspeed,lpc-io-reg = <0xCA8>;
> +};
> +
> +&kcs3 {
> + status = "okay";
> + aspeed,lpc-io-reg = <0xCA2>;
> +};
> +
> +&emmc_controller {
> + status = "okay";
> +};
> +
> +&emmc {
> + non-removable;
> + bus-width = <4>;
> + max-frequency = <100000000>;
> +};
> +
> +&vhub {
> + status = "okay";
> +};
> +
> +&lpc_snoop {
> + status = "okay";
> + snoop-ports = <0x80>;
> +};
> +
> +&uart1 {
> + status = "okay";
> +};
> +
> +&uart2 {
> + status = "okay";
> +};
> +
> +&uart4 {
> + status = "okay";
> +};
> +
> +&uart5 {
> + status = "okay";
> +};
> +
> +&uart_routing {
> + status = "okay";
> +};
> +
> +&i2c0 {
> + status = "okay";
> +
> + U34_PWR_ADC at 48 {
> + compatible = "ti,ads7830";
> + reg = <0x48>;
> + };
> +
> + U35_PWR_ADC at 4b {
> + compatible = "ti,ads7830";
> + reg = <0x4b>;
> + };
> +
> + i2c-switch at 70 {
> + compatible = "nxp,pca9546";
> + reg = <0x70>;
> + #address-cells = <1>;
> + #size-cells = <0>;
> + i2c-mux-idle-disconnect;
> +
> + SMB_HOST_DB2000_3V3AUX_SCL: i2c at 0 {
> + #address-cells = <1>;
> + #size-cells = <0>;
> + reg = <0>;
> + };
> +
> + U12_PCA9546_CH1: i2c at 1 {
> + #address-cells = <1>;
> + #size-cells = <0>;
> + reg = <1>;
> + };
> +
> + SMB_HOST_DB800_B_SCL: i2c at 2 {
> + #address-cells = <1>;
> + #size-cells = <0>;
> + reg = <2>;
> + };
> +
> + SMB_HOST_DB800_C_SCL: i2c at 3 {
> + #address-cells = <1>;
> + #size-cells = <0>;
> + reg = <3>;
> + };
> + };
> +};
> +
> +&i2c1 {
> + status = "okay";
> +
> + i2c-switch at 59 {
> + compatible = "nxp,pca9848";
> + reg = <0x59>;
> + #address-cells = <1>;
> + #size-cells = <0>;
> + i2c-mux-idle-disconnect;
> +
> + SMB_M2_P0_1V8AUX_SCL: i2c at 0 {
> + #address-cells = <1>;
> + #size-cells = <0>;
> + reg = <0>;
> + };
> +
> + SMB_M2_P1_1V8AUX_SCL: i2c at 1 {
> + #address-cells = <1>;
> + #size-cells = <0>;
> + reg = <1>;
> + };
> +
> + SMB_CPU_PIROM_3V3AUX_SCL: i2c at 2 {
> + #address-cells = <1>;
> + #size-cells = <0>;
> + reg = <2>;
> + };
> +
> + SMB_TEMP_3V3AUX_SCL: i2c at 3 {
> + #address-cells = <1>;
> + #size-cells = <0>;
> + reg = <3>;
> +
> + U163_tmp75 at 48 {
> + compatible = "ti,tmp75";
> + reg = <0x48>;
> + };
> + U114_tmp75 at 49 {
> + compatible = "ti,tmp75";
> + reg = <0x49>;
> + };
> + };
> +
> + SMB_IPMB_3V3AUX_SSDSB_SCL: i2c at 4 {
> + #address-cells = <1>;
> + #size-cells = <0>;
> + reg = <4>;
> +
> + U4_tmp75 at 4c {
> + compatible = "ti,tmp75";
> + reg = <0x4c>;
> + };
> + U73_tmp75 at 4d {
> + compatible = "ti,tmp75";
> + reg = <0x4d>;
> + };
> + };
> +
> + SMB_IPMB_3V3AUX_SCL: i2c at 5 {
> + #address-cells = <1>;
> + #size-cells = <0>;
> + reg = <5>;
> +
> + U190_fru at 51 {
> + compatible = "atmel,24c128";
> + reg = <0x51>;
> + pagesize = <32>;
> + };
> + };
> +
> + SMB_FB_SCL: i2c at 7 {
> + #address-cells = <1>;
> + #size-cells = <0>;
> + reg = <7>;
> +
> + i2c-switch at 77 {
> + compatible = "nxp,pca9546";
> + reg = <0x77>;
> + #address-cells = <1>;
> + #size-cells = <0>;
> + i2c-mux-idle-disconnect;
> +
> + SMB_IOEXP_SCL: i2c at 0 {
> + #address-cells = <1>;
> + #size-cells = <0>;
> + reg = <0>;
> + };
> +
> + SMB_PROGRAM_SCL: i2c at 1 {
> + #address-cells = <1>;
> + #size-cells = <0>;
> + reg = <1>;
> + };
> +
> + SMB_FB_SCL_CH2: i2c at 2 {
> + #address-cells = <1>;
> + #size-cells = <0>;
> + reg = <2>;
> + };
> +
> + SMB_FAN_SENSE_SCL: i2c at 3 {
> + #address-cells = <1>;
> + #size-cells = <0>;
> + reg = <3>;
> +
> + Current_Meter_U2 at 45 {
> + compatible = "ti,ina219";
> + reg = <0x45>;
> + shunt-resistor = <1000>; /* = 1 mOhm */
> + };
> +
> + Current_Meter_U3 at 44 {
> + compatible = "ti,ina219";
> + reg = <0x44>;
> + shunt-resistor = <1000>; /* = 1 mOhm */
> + };
> +
> + TEMP_sensor_U2 at 4b {
> + compatible = "ti,tmp75";
> + reg = <0x4b>;
> + };
> + };
> + };
> + };
> + };
> +};
> +
> +&i2c2 {
> + status = "okay";
> + bus-frequency = <400000>;
> +
> + ipmb at 10 {
> + compatible = "ipmb-dev";
> + reg = <(0x10 | I2C_OWN_SLAVE_ADDRESS)>;
> + i2c-protocol;
> + };
> +};
> +
> +&i2c3 {
> + status = "okay";
> +
> + /* MB FRU (U173) @ 0xA2 */
> + mb_fru: mb_fru at 51 {
> + compatible = "atmel,24c128";
> + reg = <0x51>;
> + pagesize = <32>;
> + };
> +
> + /* FP_U1 Inlet */
> + FP_U1_tmp75 at 4a {
> + compatible = "ti,tmp75";
> + reg = <0x4a>;
> + };
> +
> + FP_U4_fru at 52 {
> + compatible = "atmel,24c02";
> + reg = <0x52>;
> + pagesize = <16>;
> + };
> +};
> +
> +&i2c4 {
> + status = "okay";
> +};
> +
> +&i2c5 {
> + status = "okay";
> +};
> +
> +&i2c6 {
> + status = "okay";
> +
> + i2c-switch at 77 {
> + compatible = "nxp,pca9548";
> + #address-cells = <1>;
> + #size-cells = <0>;
> + reg = <0x77>;
> + i2c-mux-idle-disconnect;
> +
> + U197_PCA9546_CH0: i2c at 0 {
> + #address-cells = <1>;
> + #size-cells = <0>;
> + reg = <0>;
> + };
> +
> + U197_PCA9546_CH1: i2c at 1 {
> + #address-cells = <1>;
> + #size-cells = <0>;
> + reg = <1>;
> +
> + cpu0_pvccin at 60 {
> + compatible = "isil,raa229004";
> + reg = <0x60>;
> + };
> +
> + cpu0_pvccinfaon at 61 {
> + compatible = "isil,isl69260";
> + reg = <0x61>;
> + };
> +
> + cpu0_pvccd_hv at 63 {
> + compatible = "isil,isl69260";
> + reg = <0x63>;
> + };
> + };
> +
> + U197_PCA9546_CH2: i2c at 2 {
> + #address-cells = <1>;
> + #size-cells = <0>;
> + reg = <2>;
> +
> + cpu1_pvccin at 72 {
> + compatible = "isil,raa229004";
> + reg = <0x72>;
> + };
> +
> + cpu1_pvccinfaon at 74 {
> + compatible = "isil,isl69260";
> + reg = <0x74>;
> + };
> +
> + cpu1_pvccd_hv at 76 {
> + compatible = "isil,isl69260";
> + reg = <0x76>;
> + };
> + };
> +
> + U197_PCA9546_CH3: i2c at 3 {
> + #address-cells = <1>;
> + #size-cells = <0>;
> + reg = <3>;
> + };
> + };
> +};
> +
> +&i2c7 {
> + status = "okay";
> +
> + i2c-switch at 75 {
> + compatible = "nxp,pca9546";
> + #address-cells = <1>;
> + #size-cells = <0>;
> + reg = <0x75>;
> + i2c-mux-idle-disconnect;
> +
> + SMB_OCP_SFF_3V3AUX_SCL: i2c at 0 {
> + #address-cells = <1>;
> + #size-cells = <0>;
> + reg = <0>;
> + };
> +
> + SMB_OCP_LFF_3V3AUX_SCL: i2c at 1 {
> + #address-cells = <1>;
> + #size-cells = <0>;
> + reg = <1>;
> + };
> + };
> +};
> +
> +&i2c8 {
> + status = "okay";
> +};
> +
> +&i2c9 {
> + status = "okay";
> +};
> +
> +&i2c11 {
> + status = "okay";
> +};
> +
> +&i2c14 {
> + status = "okay";
> +
> + /* SCM FRU (U19) @ 0xA2 */
> + scm_fru: scm_fru at 51 {
> + compatible = "atmel,24c128";
> + reg = <0x51>;
> + pagesize = <32>;
> + };
> +
> + scm_tmp75_u4 at 4a {
> + compatible = "ti,tmp75";
> + reg = <0x4a>;
> + };
> +};
> +
> +&i2c15 {
> + status = "okay";
> +};
> --
> 2.32.0
>
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