[PATCH] Documentation: ACPI: i2c-muxes: fix I2C device references

[PATCH] Documentation: ACPI: i2c-muxes: fix I2C device references

[Jonas Gorski]

When the device references were changed from relative to absolute in
commit e65cb011349e ("Documentation: ACPI: Fix parent device
references"), the MUX0 device was omitted from the paths.

So add it to fix the references.

Fixes: e65cb011349e ("Documentation: ACPI: Fix parent device references")
Signed-off-by: Jonas Gorski <jonas.gorski@gmail.com>
---
 Documentation/firmware-guide/acpi/i2c-muxes.rst | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/Documentation/firmware-guide/acpi/i2c-muxes.rst b/Documentation/firmware-guide/acpi/i2c-muxes.rst
index f366539acd79..96ef4012d78f 100644
--- a/Documentation/firmware-guide/acpi/i2c-muxes.rst
+++ b/Documentation/firmware-guide/acpi/i2c-muxes.rst
@@ -37,8 +37,8 @@ which corresponds to the following ASL (in the scope of \_SB)::
                     Name (_HID, ...)
                     Name (_CRS, ResourceTemplate () {
                         I2cSerialBus (0x50, ControllerInitiated, I2C_SPEED,
-                                    AddressingMode7Bit, "\\_SB.SMB1.CH00", 0x00,
-                                    ResourceConsumer,,)
+                                    AddressingMode7Bit, "\\_SB.SMB1.MUX0.CH00",
+                                    0x00, ResourceConsumer,,)
                     }
                 }
             }
@@ -52,8 +52,8 @@ which corresponds to the following ASL (in the scope of \_SB)::
                     Name (_HID, ...)
                     Name (_CRS, ResourceTemplate () {
                         I2cSerialBus (0x50, ControllerInitiated, I2C_SPEED,
-                                    AddressingMode7Bit, "\\_SB.SMB1.CH01", 0x00,
-                                    ResourceConsumer,,)
+                                    AddressingMode7Bit, "\\_SB.SMB1.MUX0.CH01",
+                                    0x00, ResourceConsumer,,)
                     }
                 }
             }

base-commit: 9e9a765418a5b45238a0f537c38fdd86dba6cf1f
-- 
2.43.0

Re: [PATCH] Documentation: ACPI: i2c-muxes: fix I2C device references

[Andy Shevchenko]

On Mon, Oct 27, 2025 at 08:26:28PM +0100, Jonas Gorski wrote:
> When the device references were changed from relative to absolute in
> commit e65cb011349e ("Documentation: ACPI: Fix parent device
> references"), the MUX0 device was omitted from the paths.
> 
> So add it to fix the references.

> Fixes: e65cb011349e ("Documentation: ACPI: Fix parent device references")

Closes: https://lore.kernel.org/all/48d0fb45-096c-4caa-b51c-753c2f17f018@gmail.com/
Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>

-- 
With Best Regards,
Andy Shevchenko

Re: [PATCH] Documentation: ACPI: i2c-muxes: fix I2C device references

[Rafael J. Wysocki]

On Tue, Oct 28, 2025 at 10:20 AM Andy Shevchenko
<andriy.shevchenko@linux.intel.com> wrote:
>
> On Mon, Oct 27, 2025 at 08:26:28PM +0100, Jonas Gorski wrote:
> > When the device references were changed from relative to absolute in
> > commit e65cb011349e ("Documentation: ACPI: Fix parent device
> > references"), the MUX0 device was omitted from the paths.
> >
> > So add it to fix the references.
>
> > Fixes: e65cb011349e ("Documentation: ACPI: Fix parent device references")
>
> Closes: https://lore.kernel.org/all/48d0fb45-096c-4caa-b51c-753c2f17f018@gmail.com/
> Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>

Applied as 6.18-rc material, thanks!