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| author | Peter Maydell <peter.maydell@linaro.org> | 2022-07-15 11:33:39 +0100 |
|---|---|---|
| committer | Peter Maydell <peter.maydell@linaro.org> | 2022-07-15 11:33:39 +0100 |
| commit | 44bfcf628b1531f11ecc21ae96d025a238e1083f (patch) | |
| tree | 8358899566ea8d4ebd646486ad8fce958f477c1b /include/hw/i2c/pmbus_device.h | |
| parent | 285f64fcbf86dac2be6dbd0a8a32872bcff3cacb (diff) | |
| parent | f0418558302ef9e140681e04250fc1ca265f3140 (diff) | |
| download | focaccia-qemu-44bfcf628b1531f11ecc21ae96d025a238e1083f.tar.gz focaccia-qemu-44bfcf628b1531f11ecc21ae96d025a238e1083f.zip | |
Merge tag 'pull-aspeed-20220714' of https://github.com/legoater/qemu into staging
aspeed queue: * New ISL69259 device model * New fby35 multi-SoC machine (AST1030 BIC + AST2600 BMC) * Aspeed GPIO fixes * Extension of m25p80 with write protect bits * More avocado tests using the Aspeed SDK # gpg: Signature made Thu 14 Jul 2022 15:28:09 BST # gpg: using RSA key A0F66548F04895EBFE6B0B6051A343C7CFFBECA1 # gpg: Good signature from "Cédric Le Goater <clg@kaod.org>" [undefined] # gpg: WARNING: This key is not certified with a trusted signature! # gpg: There is no indication that the signature belongs to the owner. # Primary key fingerprint: A0F6 6548 F048 95EB FE6B 0B60 51A3 43C7 CFFB ECA1 * tag 'pull-aspeed-20220714' of https://github.com/legoater/qemu: aspeed: Add fby35-bmc slot GPIO's hw/gpio/aspeed: Don't let guests modify input pins qtest/aspeed_gpio: Add input pin modification test hw: m25p80: add tests for BP and TB bit write protect hw: m25p80: Add Block Protect and Top Bottom bits for write protect test/avocado/machine_aspeed.py: Add SDK tests docs: aspeed: Minor updates docs: aspeed: Add fby35 multi-SoC machine section aspeed: Add AST1030 (BIC) to fby35 aspeed: fby35: Add a bootrom for the BMC aspeed: Add AST2600 (BMC) to fby35 aspeed: Add fby35 skeleton aspeed: Make aspeed_board_init_flashes public aspeed: Refactor UART init for multi-SoC machines aspeed: Create SRAM name from first CPU index hw/sensor: Add Renesas ISL69259 device model hw/sensor: Add IC_DEVICE_ID to ISL voltage regulators hw/i2c/pmbus: Add idle state to return 0xff's aspeed: sbc: Allow per-machine settings Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to 'include/hw/i2c/pmbus_device.h')
| -rw-r--r-- | include/hw/i2c/pmbus_device.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/include/hw/i2c/pmbus_device.h b/include/hw/i2c/pmbus_device.h index 0f4d6b3fad..93f5d57c9d 100644 --- a/include/hw/i2c/pmbus_device.h +++ b/include/hw/i2c/pmbus_device.h @@ -155,6 +155,7 @@ enum pmbus_registers { PMBUS_MFR_MAX_TEMP_1 = 0xC0, /* R/W word */ PMBUS_MFR_MAX_TEMP_2 = 0xC1, /* R/W word */ PMBUS_MFR_MAX_TEMP_3 = 0xC2, /* R/W word */ + PMBUS_IDLE_STATE = 0xFF, }; /* STATUS_WORD */ @@ -527,6 +528,12 @@ int pmbus_page_config(PMBusDevice *pmdev, uint8_t page_index, uint64_t flags); */ void pmbus_check_limits(PMBusDevice *pmdev); +/** + * Enter an idle state where only the PMBUS_ERR_BYTE will be returned + * indefinitely until a new command is issued. + */ +void pmbus_idle(PMBusDevice *pmdev); + extern const VMStateDescription vmstate_pmbus_device; #define VMSTATE_PMBUS_DEVICE(_field, _state) { \ |