This series fixes some details in i.MX platform devices, improves SDHCI
compatibility with U-Boot and modernizes some code.
The first 6 patches are bugfixes 1/ resolving infinite loop in U-Boot esdhc
driver, 2/ fixing a character echoing issue in imx-serial, 3/ fixing IRQ sharing
issue in Designware PCIe emulation, and 4/ fixing GPIO level preservation across
resets in imx-gpio. The IRQ sharing issue is fixed using a new device type
"TYPE_SHARED_IRQ" which is inspired by TYPE_SPLIT_IRQ.
Patches 7 and 8 modernize SD card emulation by turning presence and
write-protect GPIOs into qdev GPIOs and then further allowing the GPIOs to be
inverted, just like device tree allows.
The rest of the series is cosmetics including turning DPRINTF() into trace
events which eases debugging.
Bernhard Beschow (14):
hw/sd/sdhci: Set SDHC_NIS_DMA bit when appropriate
hw/char/imx_serial: Fix reset value of UFCR register
hw/char/imx_serial: Update all state before restarting ageing timer
hw/core: Introduce TYPE_SHARED_IRQ
hw/pci-host/designware: Expose MSI IRQ
hw/gpio/imx_gpio: Don't clear input GPIO values upon reset
hw/sd/sd: Remove legacy sd_set_cb() in favor of GPIOs
hw/sd/sd: Allow for inverting polarities of presence and write-protect
GPIOs
hw/char/imx_serial: Turn some DPRINTF() statements into trace events
hw/timer/imx_gpt: Remove unused define
tests/qtest/libqos: Reuse TYPE_IMX_I2C define
hw/i2c/imx_i2c: Convert DPRINTF() to trace events
hw/misc/imx6_src: Convert DPRINTF() to trace events
hw/gpio/imx_gpio: Turn DPRINTF() into trace events
include/hw/arm/fsl-imx6.h | 4 +-
include/hw/arm/fsl-imx7.h | 4 +-
include/hw/char/imx_serial.h | 2 +-
include/hw/core/shared-irq.h | 39 ++++++++++
include/hw/pci-host/designware.h | 1 +
include/hw/sd/sdcard_legacy.h | 1 -
hw/arm/fsl-imx6.c | 13 +++-
hw/arm/fsl-imx7.c | 13 +++-
hw/char/imx_serial.c | 65 ++++++++++------
hw/core/shared-irq.c | 88 ++++++++++++++++++++++
hw/gpio/imx_gpio.c | 17 ++---
hw/i2c/imx_i2c.c | 21 ++----
hw/misc/imx6_src.c | 23 ++----
hw/pci-host/designware.c | 7 +-
hw/sd/sd.c | 39 +++++-----
hw/sd/sdhci.c | 11 ++-
hw/timer/imx_gpt.c | 4 -
tests/qtest/libqos/arm-imx25-pdk-machine.c | 5 +-
tests/qtest/libqos/i2c-imx.c | 4 +-
hw/arm/Kconfig | 2 +
hw/char/trace-events | 5 ++
hw/core/Kconfig | 3 +
hw/core/meson.build | 1 +
hw/gpio/trace-events | 5 ++
hw/i2c/trace-events | 5 ++
hw/misc/trace-events | 6 ++
26 files changed, 280 insertions(+), 108 deletions(-)
create mode 100644 include/hw/core/shared-irq.h
create mode 100644 hw/core/shared-irq.c
--
2.47.1
