linux-kernel - [PATCH 2/2] i2c: Re-enable piix4 driver on non-x86

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <20250610205817.3912944-2-superm1@kernel.org>
Date: Tue, 10 Jun 2025 15:58:17 -0500
From: Mario Limonciello <superm1@...nel.org>
To: Ingo Molnar <mingo@...hat.com>,
	Ilpo Järvinen <ilpo.jarvinen@...ux.intel.com>
Cc: Thomas Gleixner <tglx@...utronix.de>,
	Borislav Petkov <bp@...en8.de>,
	Dave Hansen <dave.hansen@...ux.intel.com>,
	x86@...nel.org (maintainer:X86 ARCHITECTURE (32-BIT AND 64-BIT)),
	"H . Peter Anvin" <hpa@...or.com>,
	Andi Shyti <andi.shyti@...nel.org>,
	Jean Delvare <jdelvare@...e.com>,
	Shyam Sundar S K <Shyam-sundar.S-k@....com>,
	Hans de Goede <hdegoede@...hat.com>,
	Mario Limonciello <mario.limonciello@....com>,
	linux-kernel@...r.kernel.org (open list:X86 ARCHITECTURE (32-BIT AND 64-BIT)),
	linux-i2c@...r.kernel.org (open list:I2C SUBSYSTEM HOST DRIVERS),
	platform-driver-x86@...r.kernel.org (open list:AMD PMC DRIVER),
	Geert Uytterhoeven <geert@...ux-m68k.org>
Subject: [PATCH 2/2] i2c: Re-enable piix4 driver on non-x86

From: Mario Limonciello <mario.limonciello@....com>

loongarch and mips both support hardware that uses the i2c-piix4 driver.
It should not be restricted to x86, so drop the x86 dependency.

Reported-by: Geert Uytterhoeven <geert@...ux-m68k.org>
Closes: https://lore.kernel.org/all/CAMuHMdVPQLjOox5sMp34Z5MTwKv2WOpHa=MpZr8hWG22fQKcjw@mail.gmail.com/
Fixes: 7e173eb82ae97175 ("i2c: piix4: Make CONFIG_I2C_PIIX4 dependent on CONFIG_X86").
Signed-off-by: Mario Limonciello <mario.limonciello@....com>
---
 drivers/i2c/busses/Kconfig | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/i2c/busses/Kconfig b/drivers/i2c/busses/Kconfig
index 48c5ab8320090..3be623735ca8a 100644
--- a/drivers/i2c/busses/Kconfig
+++ b/drivers/i2c/busses/Kconfig
@@ -200,7 +200,7 @@ config I2C_ISMT
 
 config I2C_PIIX4
 	tristate "Intel PIIX4 and compatible (ATI/AMD/Serverworks/Broadcom/SMSC)"
-	depends on PCI && HAS_IOPORT && X86
+	depends on PCI && HAS_IOPORT
 	select I2C_SMBUS
 	help
 	  If you say yes to this option, support will be included for the Intel
-- 
2.43.0