On Fri, Jan 21, 2022 at 05:24:22PM +0000, Stefan Binding wrote: > Add support for SPI bus in the i2c-multi-instantiate driver as > upcoming laptops will need to multi instantiate SPI devices from > a single device node, which has multiple SpiSerialBus entries at > the ACPI table. The following changes since commit e783362eb54cd99b2cac8b3a9aeac942e6f6ac07: Linux 5.17-rc1 (2022-01-23 10:12:53 +0200) are available in the Git repository at: https://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git tags/spi-acpi-helpers for you to fetch changes up to e612af7acef2459f1afd885f4107748995a05963: spi: Add API to count spi acpi resources (2022-02-01 17:38:48 +0000) ---------------------------------------------------------------- spi: ACPI helpers This patch series enhances the ACPI helpers to cope with multiple resources being available and exports them for use. ---------------------------------------------------------------- Stefan Binding (4): spi: Make spi_alloc_device and spi_add_device public again spi: Create helper API to lookup ACPI info for spi device spi: Support selection of the index of the ACPI Spi Resource before alloc spi: Add API to count spi acpi resources drivers/spi/spi.c | 137 ++++++++++++++++++++++++++++++++++++++++++------ include/linux/spi/spi.h | 20 +++++++ 2 files changed, 141 insertions(+), 16 deletions(-)
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