From: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Date: Thu, 28 May 2020 09:17:36 +0000 (+0300)
Subject: x86: tangier: acpi: Drop _HID() where enumerated by _ADR()
X-Git-Tag: v2020.07-rc4~13^2~3
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=b9ce32ec3a0483ad4eee0f85ed2b4085fe69349a;p=oweals%2Fu-boot.git

x86: tangier: acpi: Drop _HID() where enumerated by _ADR()

ACPICA complains that either _HID() or _ADR() should be used.
For General Purpose DMA we may not drop the _ADR() because
the device is enumerated by PCI. Thus, simple drop _HID().

Reported-by: Bin Meng <bmeng.cn@gmail.com>
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Tested-by: Bin Meng <bmeng.cn@gmail.com>
---

diff --git a/arch/x86/include/asm/arch-tangier/acpi/southcluster.asl b/arch/x86/include/asm/arch-tangier/acpi/southcluster.asl
index f9da188b38..df66625930 100644
--- a/arch/x86/include/asm/arch-tangier/acpi/southcluster.asl
+++ b/arch/x86/include/asm/arch-tangier/acpi/southcluster.asl
@@ -520,7 +520,6 @@ Device (PCI0)
     Device (GDMA)
     {
         Name (_ADR, 0x00150000)
-        Name (_HID, "808611A2")
         Name (_UID, Zero)
 
         Method (_STA, 0, NotSerialized)