This is a note to let you know that I've just added the patch titled
phy: USB_LGM_PHY should depend on X86
to the 5.11-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
phy-usb_lgm_phy-should-depend-on-x86.patch
and it can be found in the queue-5.11 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
commit fe78605b29c99b3dd9912086ee3588a036d383f6
Author: Geert Uytterhoeven <geert+renesas@xxxxxxxxx>
Date: Fri Jan 29 14:17:53 2021 +0100
phy: USB_LGM_PHY should depend on X86
[ Upstream commit 6b46e60a6943d629d69924be3169d8f214624ab2 ]
The Intel Lightning Mountain (LGM) USB3 USB is only present on Intel
Lightning Mountain SoCs. Hence add a dependency on X86, to prevent
asking the user about this driver when configuring a kernel without
Intel Lightning Mountain platform support.
Fixes: 1cce8f73a561c944 ("phy: Add USB3 PHY support for Intel LGM SoC")
Signed-off-by: Geert Uytterhoeven <geert+renesas@xxxxxxxxx>
Link: https://lore.kernel.org/r/20210129131753.2656306-1-geert+renesas@xxxxxxxxx
Signed-off-by: Vinod Koul <vkoul@xxxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
diff --git a/drivers/phy/Kconfig b/drivers/phy/Kconfig
index 00dabe5fab8a0..68d9c2f6a5caf 100644
--- a/drivers/phy/Kconfig
+++ b/drivers/phy/Kconfig
@@ -52,6 +52,7 @@ config PHY_XGENE
config USB_LGM_PHY
tristate "INTEL Lightning Mountain USB PHY Driver"
depends on USB_SUPPORT
+ depends on X86 || COMPILE_TEST
select USB_PHY
select REGULATOR
select REGULATOR_FIXED_VOLTAGE
