u-boot/arch/x86
Bin Meng 51050ff0a2 x86: irq: Support discrete PIRQ routing registers via device tree
Currently both pirq_reg_to_linkno() and pirq_linkno_to_reg() assume
consecutive PIRQ routing control registers. But this is not always
the case on some platforms. Introduce a new device tree property
intel,pirq-regmap to describe how the PIRQ routing register offset
is mapped to the link number and adjust the irq router driver to
utilize the mapping.

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2018-06-13 09:50:57 +08:00
..
cpu x86: irq: Support discrete PIRQ routing registers via device tree 2018-06-13 09:50:57 +08:00
dts x86: irq: Remove chipset specific irq router drivers 2018-06-13 09:50:57 +08:00
include/asm x86: irq: Support discrete PIRQ routing registers via device tree 2018-06-13 09:50:57 +08:00
lib x86: efi: payload: Enforce toolchain to generate 64-bit EFI payload stub codes 2018-06-13 09:50:57 +08:00
config.mk efi_selftest: allow building relocation code on x86_64 2018-06-03 15:27:20 +02:00
Kconfig x86: Conditionally build the pinctrl_ich6 driver 2018-06-13 09:50:57 +08:00
Makefile SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00