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[PATCH 00/21] aspeed: Extend ast2600 I2C model with new mode
From: |
Cédric Le Goater |
Subject: |
[PATCH 00/21] aspeed: Extend ast2600 I2C model with new mode |
Date: |
Mon, 6 Jun 2022 17:07:11 +0200 |
Hello,
Here is a series aggregating recent changes proposed on the Aspeed
ast2600 I2C controller model.
First comes a large set of changes converting the model to use the
registerfield interface and adding the I2C new register mode
(Joe). Since this is complex to review, extra tests are added to the
acceptance test suite to check that I2C devices are still functional
in the ast2600-evb machine. These tests use small buildroot images
available on GH.
The ast1030 and ast2600 SoC share the same I2C logic. This series adds
I2C support to the ast1030 now that new register mode is supported.
There was a previous proposal from Troy doing the same but Joe's
patchset covers the same need (and converts the model to registerfield)
Follows a proposal from Klaus adding support for multi master in the
I2C core and the Aspeed I2C model, for the old register mode only. The
new register mode still needs to be addressed but this shouldn't take
too long once old register mode is merged.
Last, I have added the I2C echo device and test provided by Klaus. I
think it would be interesting to keep them for tests. Please, tell me.
Thanks,
C.
Cédric Le Goater (7):
test/avocado/machine_aspeed.py: Move OpenBMC tests
test/avocado/machine_aspeed.py: Add tests using buildroot images
test/avocado/machine_aspeed.py: Add I2C tests to ast2600-evb
test/avocado/machine_aspeed.py: Add an I2C RTC test
aspeed/i2c: Add ast1030 controller models
aspeed/i2c: Enable SLAVE_ADDR_RX_MATCH always
test/avocado/machine_aspeed.py: Add I2C slave tests
Joe Komlodi (7):
hw/registerfields: Add shared fields macros
aspeed: i2c: Add ctrl_global_rsvd property
aspeed: i2c: Migrate to registerfields API
aspeed: i2c: Use reg array instead of individual vars
aspeed: i2c: Add new mode support
aspeed: i2c: Add PKT_DONE IRQ to trace
aspeed: i2c: Move regs and helpers to header file
Klaus Jensen (6):
hw/i2c/aspeed: rework raise interrupt trace event
hw/i2c/aspeed: add DEV_ADDR in old register mode
hw/i2c: support multiple masters
hw/i2c: add asynchronous send
hw/i2c/aspeed: add slave device in old register mode
hw/misc: add a toy i2c echo device [DO NOT PULL]
Troy Lee (1):
aspeed: Add I2C buses to AST1030 model
include/hw/i2c/aspeed_i2c.h | 299 ++++++++-
include/hw/i2c/i2c.h | 30 +
include/hw/registerfields.h | 70 +++
hw/arm/aspeed.c | 13 +
hw/arm/aspeed_ast10x0.c | 18 +
hw/arm/aspeed_ast2600.c | 2 +
hw/arm/pxa2xx.c | 2 +
hw/display/sii9022.c | 2 +
hw/display/ssd0303.c | 2 +
hw/i2c/aspeed_i2c.c | 901 ++++++++++++++++++----------
hw/i2c/core.c | 70 ++-
hw/i2c/smbus_slave.c | 4 +
hw/misc/i2c-echo.c | 162 +++++
hw/nvram/eeprom_at24c.c | 2 +
hw/sensor/lsm303dlhc_mag.c | 2 +
hw/i2c/trace-events | 4 +-
hw/misc/meson.build | 2 +
tests/avocado/boot_linux_console.py | 43 --
tests/avocado/machine_aspeed.py | 128 ++++
19 files changed, 1393 insertions(+), 363 deletions(-)
create mode 100644 hw/misc/i2c-echo.c
--
2.35.3
- [PATCH 00/21] aspeed: Extend ast2600 I2C model with new mode,
Cédric Le Goater <=