Felix Held | 3c44c62 | 2022-01-10 20:57:29 +0100 | [diff] [blame] | 1 | /* SPDX-License-Identifier: GPL-2.0-only */ |
| 2 | |
| 3 | /* TODO: Check if this is still correct */ |
| 4 | |
| 5 | #ifndef SABRINA_CHIP_H |
| 6 | #define SABRINA_CHIP_H |
| 7 | |
| 8 | #include <amdblocks/chip.h> |
Felix Held | 556d1cc | 2022-02-02 22:11:52 +0100 | [diff] [blame] | 9 | #include <amdblocks/i2c.h> |
Felix Held | 3c44c62 | 2022-01-10 20:57:29 +0100 | [diff] [blame] | 10 | #include <gpio.h> |
| 11 | #include <soc/i2c.h> |
| 12 | #include <soc/southbridge.h> |
| 13 | #include <drivers/i2c/designware/dw_i2c.h> |
| 14 | #include <types.h> |
| 15 | #include <vendorcode/amd/fsp/sabrina/FspUsb.h> |
| 16 | |
| 17 | struct soc_amd_sabrina_config { |
| 18 | struct soc_amd_common_config common_config; |
| 19 | u8 i2c_scl_reset; |
| 20 | struct dw_i2c_bus_config i2c[I2C_CTRLR_COUNT]; |
Felix Held | 556d1cc | 2022-02-02 22:11:52 +0100 | [diff] [blame] | 21 | struct i2c_pad_control i2c_pad[I2C_CTRLR_COUNT]; |
Felix Held | 3c44c62 | 2022-01-10 20:57:29 +0100 | [diff] [blame] | 22 | |
| 23 | /* Enable S0iX support */ |
| 24 | bool s0ix_enable; |
| 25 | |
| 26 | enum { |
| 27 | DOWNCORE_AUTO = 0, |
| 28 | DOWNCORE_1 = 1, /* Run with 1 physical core */ |
| 29 | DOWNCORE_2 = 3, /* Run with 2 physical cores */ |
| 30 | DOWNCORE_3 = 4, /* Run with 3 physical cores */ |
| 31 | DOWNCORE_4 = 6, /* Run with 4 physical cores */ |
| 32 | DOWNCORE_5 = 8, /* Run with 5 physical cores */ |
| 33 | DOWNCORE_6 = 9, /* Run with 6 physical cores */ |
| 34 | DOWNCORE_7 = 10, /* Run with 7 physical cores */ |
| 35 | } downcore_mode; |
| 36 | bool disable_smt; /* disable second thread on all physical cores */ |
| 37 | |
| 38 | uint8_t stt_control; |
| 39 | uint8_t stt_pcb_sensor_count; |
| 40 | uint16_t stt_min_limit; |
| 41 | uint16_t stt_m1; |
| 42 | uint16_t stt_m2; |
| 43 | uint16_t stt_m3; |
| 44 | uint16_t stt_m4; |
| 45 | uint16_t stt_m5; |
| 46 | uint16_t stt_m6; |
| 47 | uint16_t stt_c_apu; |
| 48 | uint16_t stt_c_gpu; |
| 49 | uint16_t stt_c_hs2; |
| 50 | uint16_t stt_alpha_apu; |
| 51 | uint16_t stt_alpha_gpu; |
| 52 | uint16_t stt_alpha_hs2; |
| 53 | uint16_t stt_skin_temp_apu; |
| 54 | uint16_t stt_skin_temp_gpu; |
| 55 | uint16_t stt_skin_temp_hs2; |
| 56 | uint16_t stt_error_coeff; |
| 57 | uint16_t stt_error_rate_coefficient; |
| 58 | |
| 59 | uint8_t stapm_boost; |
| 60 | uint32_t stapm_time_constant_s; |
| 61 | uint32_t apu_only_sppt_limit; |
| 62 | uint32_t sustained_power_limit_mW; |
| 63 | uint32_t fast_ppt_limit_mW; |
| 64 | uint32_t slow_ppt_limit_mW; |
| 65 | uint32_t slow_ppt_time_constant_s; |
| 66 | uint32_t thermctl_limit_degreeC; |
| 67 | |
| 68 | uint8_t smartshift_enable; |
| 69 | |
| 70 | uint8_t system_configuration; |
| 71 | |
Felix Held | 3c44c62 | 2022-01-10 20:57:29 +0100 | [diff] [blame] | 72 | /* telemetry settings */ |
| 73 | uint32_t telemetry_vddcrvddfull_scale_current_mA; |
| 74 | uint32_t telemetry_vddcrvddoffset; |
| 75 | uint32_t telemetry_vddcrsocfull_scale_current_mA; |
| 76 | uint32_t telemetry_vddcrsocoffset; |
| 77 | |
| 78 | /* Enable dptc for tablet mode (0 = disable, 1 = enable) */ |
| 79 | uint8_t dptc_enable; |
| 80 | |
| 81 | /* STAPM Configuration for tablet mode (need enable dptc_enable first) */ |
| 82 | uint32_t fast_ppt_limit_tablet_mode_mW; |
| 83 | uint32_t slow_ppt_limit_tablet_mode_mW; |
| 84 | uint32_t sustained_power_limit_tablet_mode_mW; |
| 85 | uint32_t thermctl_limit_tablet_mode_degreeC; |
| 86 | |
| 87 | /* The array index is the general purpose PCIe clock output number. Values in here |
| 88 | aren't the values written to the register to have the default to be always on. */ |
| 89 | enum { |
| 90 | GPP_CLK_ON, /* GPP clock always on; default */ |
| 91 | GPP_CLK_REQ, /* GPP clock controlled by corresponding #CLK_REQx pin */ |
| 92 | GPP_CLK_OFF, /* GPP clk off */ |
Felix Held | a05f518 | 2022-06-10 21:04:36 +0200 | [diff] [blame] | 93 | } gpp_clk_config[GPP_CLK_OUTPUT_AVAILABLE]; |
Felix Held | 3c44c62 | 2022-01-10 20:57:29 +0100 | [diff] [blame] | 94 | |
| 95 | /* performance policy for the PCIe links: power consumption vs. link speed */ |
| 96 | enum { |
| 97 | DXIO_PSPP_DISABLED = 0, |
| 98 | DXIO_PSPP_PERFORMANCE, |
| 99 | DXIO_PSPP_BALANCED, |
| 100 | DXIO_PSPP_POWERSAVE, |
| 101 | } pspp_policy; |
| 102 | |
| 103 | uint8_t usb_phy_custom; |
| 104 | struct usb_phy_config usb_phy; |
| 105 | }; |
| 106 | |
| 107 | #endif /* SABRINA_CHIP_H */ |