On Sat, Apr 24, 2021 at 12:56 PM Simon Glass sjg@chromium.org wrote:
At present only bridge devices are bound before relocation, to save space in pre-relocation memory. In some cases we do actually want to bind a device, e.g. because it provides the console UART. Add a devicetree binding to support this.
Use the PCI_VENDEV() macro to encode the cell value. This is present in U-Boot but not used, so move it to the binding header-file.
Signed-off-by: Simon Glass sjg@chromium.org
(no changes since v1)
doc/device-tree-bindings/pci/x86-pci.txt | 7 ++++- drivers/pci/pci-uclass.c | 33 +++++++++++++++++++++++- include/dt-bindings/pci/pci.h | 12 +++++++++ include/pci.h | 1 - 4 files changed, 50 insertions(+), 3 deletions(-) create mode 100644 include/dt-bindings/pci/pci.h
Reviewed-by: Bin Meng bmeng.cn@gmail.com