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Andy Shevchenko 46db4bbac3 x86: tangier: Fix DMA controller IRQ polarity in CSRT 
IRQ polarity in CSRT has the same definition as by ACPI specification
chapter 19.6.64 "Interrupt (Interrupt Resource Descriptor Macro)", i.e.
ActiveHigh is 0, and ActiveLow is 1. On Intel Tangier the DMA controller
IRQ polarity is ActiveHigh.

Note, in DSDT (see southcluster.asl) it's described correctly.

Fixes: 5e99fde34a ("x86: tangier: Populate CSRT for shared DMA controller")
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2021-08-02 15:11:40 +08:00
..
arc global_data: Ensure we have <config.h> when symbols are not in Kconfig yet 2021-06-23 08:45:03 -04:00
arm Merge https://source.denx.de/u-boot/custodians/u-boot-sunxi 2021-07-31 20:51:24 -04:00
m68k m68k: Remove M52277EVB board 2021-07-18 21:03:57 -04:00
microblaze lmb: move CONFIG_LMB in Kconfig 2021-04-22 14:09:45 -04:00
mips MIPS: malta: enable PCI driver model 2021-07-18 20:37:39 +02:00
nds32 global_data: Ensure we have <config.h> when symbols are not in Kconfig yet 2021-06-23 08:45:03 -04:00
nios2 common: Drop asm/global_data.h from common header 2021-02-02 15:33:42 -05:00
powerpc i2c: Rename SPL/TPL_I2C_SUPPORT to I2C 2021-07-28 14:29:37 -04:00
riscv i2c: Rename SPL/TPL_I2C_SUPPORT to I2C 2021-07-28 14:29:37 -04:00
sandbox reboot-mode: read the boot mode from RTC memory 2021-07-23 10:16:39 -04:00
sh lmb: move CONFIG_LMB in Kconfig 2021-04-22 14:09:45 -04:00
x86 x86: tangier: Fix DMA controller IRQ polarity in CSRT 2021-08-02 15:11:40 +08:00
xtensa treewide: Convert macro and uses of __section(foo) to __section("foo") 2021-05-24 14:21:30 -04:00
.gitignore
Kconfig Rename DRIVERS_MISC_SUPPORT to DRIVERS_MISC 2021-07-28 14:29:37 -04:00
u-boot-elf.lds